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C C

B B

A A

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Cover SheetCustom

1 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Cover SheetCustom

1 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Cover SheetCustom

1 36Friday, September 03, 2010

8,9,10,11,12

25

VCC_CORE DC-DC Converter

Change ListGeneral Spec.

RTL8103EL LAN Chips

Miscellaneous DC-DC Converters

AUDIO Connector

IDE Connectors

2

23

13,14,15

FPY Front PAN USB WOL FANS

SHEETCover Sheet

V_SM & V_1P25_CORE

20

27

Sdram Dimms

3

PCI-Ex16 Slot

Processor

17,18,19

29

24

6,7

ATX Power & Bypass CAP

North Bridge

16South Bridge

LPC / SUPER I / O

26

Pci Slot

TITLE

30

1

34

Audio Codec

33

21

4

Block Diagram

22

COM , PS2 , USB, FPY

28

Clock Synthesizer

MH & Coupon

3132

VGA conector

5Component Size

Reserve

BOM3536

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

Marketing name : G31M+

CPU : Intel Core 2 Quad /Core 2 Duo/ Pentium Dual-Core / Celeron Dual Core /Celeron 4xx

On Board Chip : Clock Gen. -- REALTEK RTM876-665 Audio Codec -- REALTEK ALC662 Lan Chip -- REALTEK 8102EL/8103EL PWM Controller -- ST L6703 + NIKO-SEM MOS Super I/O -- ITE 8721FBX SPI Flash 4MMain Memory : 2 Channel DDR II * 2 (Max 4GB)Expansion Slot : PCI Express x16 Slot * 1 PCI Slot * 2

System Chipset : INTEL G31 INTEL ICH7

IG31K-M7SModel Name :

VER:6.2

PCB SIZE : 179.00 X 235.00mm 4-layers-1080

I/O Pannel : 47-RIOBRACKET-68

Heatsink : NB: SBLS-T SB: BNP SMALL-L

HW Engineer: HW Leader1:

Date: Date:

HW Leader2: Date:

PDF created with pdfFactory Pro trial version www.pdffactory.com

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C C

B B

A A

Title

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Block DiagramCustom

2 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Block DiagramCustom

2 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Block DiagramCustom

2 36Friday, September 03, 2010

PCI ADDR/DATA

PCI CNTRL

SPI ROM

ADDR

PCI C

ON

N 2

UDMA33/66//100

PCI EXPRESS X 16

SATA 1/2/3/4

333MHz

Modules

DDR2

VRM 11ISL6312

2GB/s

8GB/s

Direct Media Inerface 1.5

FSB 1333 Mhz

ITE 8721

USB1.1/2.0

ICH7

Modules

DATA

BLOCK DIAGRAM

DATA

Intel G31

LPC ASIC

IDE Primary

CTRL

ADDR

Channel A 533/667/800MHz

PCI C

ON

N 1

USB PORT 0-7

Channel BVGA

CTRL

Serial ATA Interface

DDR2

AGTL+ BUS

533/667/800MHz

HD Audio Codec ALC662

PrescottLGA775

PCIEX1 RTLMIGA LAN

Floopy COMKeyboard

Mouse

PCIEX1 CONN 1

parallel header

SDVO header

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

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5

5

4

4

3

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2

2

1

1

D D

C C

B B

A A

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General Spec.Custom

3 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

General Spec.Custom

3 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

General Spec.Custom

3 36Friday, September 03, 2010

PATA

SI/O

SI/O

ICH7

CLOCKINT#1

IDESEL

ANTI-POP

IDESEL

PCISlot

DIMM-OV

Chips GPIO

CPU-OV

INT# CLOCK

GNT#

2

LANBIOS

REQ#

SATA-LED

GNT# REQ#

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

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Date: Sheet ofIG31K-M7S 6.2

Change LiseCustom

4 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Change LiseCustom

4 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Change LiseCustom

4 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

4.(Page31) Add NB POWER control circuit,R298,R303 10K 0402,Q58,Q66 2N3904 SOT23 Add MEM POWER over voltage circuit,R341 3.3K 1% 0402,R342 1.8K 1% 0402 Change CT10 to 820UF-S 2.5V 6.3X8 ELITE,CT14 NI,change CT5 to 10UF 10V 0805 Y5V Add V_FSB_VTT over voltage circuit,R206 14.7K 1% 0402,R209 8.2K 1% 0402

1.(Page06) Change R353 to 220 ohm

5.(Page32) Change HW monitor VIN0,VIN1 resistors

2.(Page27) AQ5,AR26,AR37 NI

FROM V6.0 TO V6.1:

3.(Page29) Remove CPU POWER over voltage circuit,remove R262,R266

FROM V6.1 TO V6.2:1.(Page26) Add Q75,Q77 CM1293 SOT23-6 for FRONT USB ESD

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Component SizeCustom

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Component SizeCustom

5 36Friday, September 03, 2010

Title

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Date: Sheet ofIG31K-M7S 6.2

Component SizeCustom

5 36Friday, September 03, 2010

D

SI2301S

1000U/10DE

3

SOT-23

100U/16DE

T0-92

C

SOT-23

G

E8*14 mm

22U/25DE

1

D

2N39063300U/25DE

2N2222A

C

2SK3296 HSD882-D10*25 mm

B C8*11 mm3

BAT54S

E

1500U/16DE

220U/10DE

2S S

10*25 mm1

2N7002 LM431

6.3*11 mm

S

2N3904

G E

MMBT2907ASI2303S

45N03

T0-92

5*7 mm

B

FDD6030L

6.3*11 mm

470U/16DE

2

TO-263

B

LM432

D

T0-92

2

78L05-D

TO-252 SOT-23

20N032N2097A

G

TM3055TL-SBAT54C

TO-263

3

B55QS03

1

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

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5

5

4

4

3

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2

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1

D D

C C

B B

A A

H_COMP6H_COMP7

CPU_GTLREF2

H_VCCA

H_VSSA

H_VCCIOPLL

H_COMP1H_COMP0

H_THERMTRIP#

H_COMP3

PWRGOODH_PROCHOT#

CPUSLPJ

H_TESTHI0

H_TESTHI11H_TESTHI1

H_TESTHI12

A20M#

IGNNE#

FERR#

SMIICH#

STPCLK#

NMIINTR

H_VSSAH_VCCA

H_VCCIOPLL

VID2

VID0

VID4

VID1

VID3

VID5

H_COMP4H_COMP5

AGTL+HA32AGTL+HA33AGTL+HA34AGTL+HA35

VID6VID7

H_TESTHI_7_2

CPU_GTLREF0

H_COMP2

CPU_GTLREF1

H_BPM5

H_TRST#

AGTL+HD7

H_TDO

H_ADS#

H_TMS

H_BNR#

H_HITM#H_DRDY#

H_BPRI#

H_HIT#

H_DBSY#

H_DEFER#

H_IERR#

H_HTRDY#

H_INIT#H_HLOCK#

AGTL+HA3AGTL+HA4AGTL+HA5

AGTL+HA7AGTL+HA6

CPUSLPJ

AGTL+HA9AGTL+HA8

AGTL+HA11AGTL+HA10

AGTL+HA13AGTL+HA14

AGTL+HA12

AGTL+HA16AGTL+HA15

HREQ#1

HREQ#3

HREQ#0

AGTL+HD6

HREQ#4

HREQ#2

H_ADSTB#0

AGTL+HA18AGTL+HA17

AGTL+HA19

AGTL+HA21AGTL+HA20

AGTL+HA24AGTL+HA23AGTL+HA22

AGTL+HA25AGTL+HA26

AGTL+HA28AGTL+HA27

AGTL+HA29AGTL+HA30AGTL+HA31

H_ADSTB#1

H_BPM4

VTT_OUT_RIGHTVTT_OUT_LEFT

VTT_PWRGD

AGTL+HD1AGTL+HD2

AGTL+HD0

AGTL+HD3AGTL+HD4AGTL+HD5

AGTL+HD9AGTL+HD10AGTL+HD11

H_TCK

AGTL+HD8

AGTL+HD13

H_TDI

AGTL+HD12

AGTL+HD14

AGTL+HD17

H_BPM2H_BPM3

AGTL+HD15

H_BPM0H_BPM1

AGTL+HD19

AGTL+HD16

AGTL+HD18

BSEL0C

AGTL+HD20AGTL+HD21AGTL+HD22AGTL+HD23

AGTL+HD25

AGTL+HD27

AGTL+HD24

AGTL+HD26

AGTL+HD29AGTL+HD28

AGTL+HD30AGTL+HD31

CPU_GTLREF3

H_DBI#0

H_DBI#1

H_HDSN#0

H_HDSN#1H_HDSP1

H_HDSP0

AGTL+HD35

AGTL+HD32AGTL+HD33

AGTL+HD36AGTL+HD37

AGTL+HD34

AGTL+HD39AGTL+HD38

AGTL+HD41AGTL+HD40

AGTL+HD43

AGTL+HD45

AGTL+HD42

AGTL+HD44

AGTL+HD47AGTL+HD46

AGTL+HD48

AGTL+HD51

AGTL+HD49AGTL+HD50

AGTL+HD53AGTL+HD52

AGTL+HD55AGTL+HD54

AGTL+HD56

AGTL+HD59

AGTL+HD57AGTL+HD58

AGTL+HD61AGTL+HD60

AGTL+HD63AGTL+HD62

H_DBI#2

H_DBI#3

H_HDSP3

H_HDSN#2

H_HDSN#3

H_HDSP2

PWRGOOD

H_BR0#H_CPURST#

CPU_GTLREF1

H_CPURST#

CPU_GTLREF0

H_RS#2

H_RS#0H_RS#1

CPU_GTLREF2

H_BR0#

H_TESTHI10

CPU_GTLREF3

H_BPM1_2H_BPM0_2

H_BPM2_2H_BPM3_2

H_COMP8

BSEL2CBSEL1C

H_BPM3_2H_BPM3

H_BPM1_2H_BPM1H_BPM0_2H_BPM0

H_BPM2_2H_BPM2

IC_RST_IN

VTT_OUT_RIGHTVTT_OUT_LEFT

H_BPM0

H_BPM1

BSEL1C

BSEL1

BSEL1C

BSEL1C

H_TMSH_TDIH_TDO

H_IERR#

FERR#H_BPM2H_BPM4

H_THERMTRIP#

H_TESTHI0

H_BPM5H_BPM3

H_TRST#H_TCK

H_TESTHI_7_2

IC_RST_IN

BSEL0C

BSEL2C

BSEL2C

H_TESTHI1H_TESTHI10

VTT_OUT_LEFT

H_TESTHI11H_TESTHI12

V_FSB_VTT

V_FSB_VTT

V_1P5_CORE

V_FSB_VTT

H_VCCPLL

VCC3_3

V_FSB_VTT

H_VCCPLL

VTT_PWRGD 30

MCH_BSEL0 11

H_THERMTRIP# 14

H_ADS# 8

HREQ#48

H_DBI#3 8

H_ADSTB#08

H_HDSN#3 8

D+32

SMIICH#14

H_HTRDY# 8

PWRGOOD 14

CPUCLK016

H_PROCHOT# 30

A20M#14H_HIT# 8

H_HDSP18

AGTL+HA[16:3]8

D-32

FERR#14

H_HDSP2 8HREQ#38

H_HDSN#18

H_INIT# 14

STPCLK#14IGNNE#14

INTR14

H_DBI#2 8VID229

AGTL+HD[31:16]8

H_DEFER# 8

VID429

AGTL+HD[47:32] 8AGTL+HD[15:0]8

HREQ#08HREQ#18

H_HDSP08

VID329

H_DBI#18

H_HDSN#08

H_HLOCK# 8

HREQ#28

H_DBSY# 8H_DRDY# 8

H_ADSTB#18

MCH_BSEL2 11

VID029

H_BPRI# 8

AGTL+HD[63:48] 8

H_HDSN#2 8

CPUCLK0#16

NMI14

VTT_OUT_RIGHT 29,30

H_BNR# 8

H_HDSP3 8

H_DBI#08

H_HITM# 8

VID529

VTT_OUT_RIGHT 29,30

VID129

AGTL+HA[35:17]8

VID629VID729

VCC_SENSE29VSS_SENSE29

CPUSLPJ 14

VTT_OUT_RIGHT29,30

H_CPURST# 8

H_RS#0 8H_RS#1 8H_RS#2 8

H_BR0# 8

VTT_OUT_RIGHT29,30

H_TESTHI12 7

BSEL1 16BSEL2 16

BSEL0 16

MCH_BSEL1 11

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Processor SOCKET775Custom

6 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Processor SOCKET775Custom

6 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Processor SOCKET775Custom

6 36Friday, September 03, 2010

FOR KENTSFIELD SUPPORT

1

1

200MHz

0

0

0 266MHz

0

BSEL1

133MHz

BSEL0BSEL2

1

0

00

1 0 400MHz

001 333MHz

For BSEL1=0 NBjudge improperly,change in V062

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

V6.1

R501 1K 0402R501 1K 0402

RN60 51 8P4R 0402RN60 51 8P4R 04021 23 45 67 8

R353 220 0402 R353 220 0402

2 OF 7CPU1B

LGA 775-MICRO-ATX

2 OF 7CPU1B

LGA 775-MICRO-ATX

D00#B4D01#C5D02#A4D03#C6D04#A5

D05#B6D06#B7D07#A7D08#A10D09#A11

D10#B10D11#C11D12#D8D13#B12D14#C12

D15#D11DBI0#A8DSTBN0#C8DSTBP0#B9

D16#G9D17#F8D18#F9D19#E9D20#D7

D21#E10D22#D10D23#F11D24#F12D25#D13

D26#E13D27#G13D28#F14D29#G14D30#F15

D31#G15DBI1#G11DSTBN1#G12DSTBP1#E12

D32# G16D33# E15D34# E16D35# G18D36# G17

D37# F17D38# F18D39# E18D40# E19D41# F20

D42# E21D43# F21D44# G21D45# E22D46# D22

D47# G22DBI2# D19

DSTBN2# G20DSTBP2# G19

D48# D20D49# D17D50# A14D51# C15D52# C14

D53# B15D54# C18D55# B16D56# A17D57# B18

D58# C21D59# B21D60# B19D61# A19D62# A22

D63# B22DBI3# C20

DSTBN3# A16DSTBP3# C17

Q67

2N3904 SOT23

Q67

2N3904 SOT23

EC

B

L2

SHORT 0805 /NI

L2

SHORT 0805 /NI21

RN5751 8P4R 0402

RN5751 8P4R 04021 2

3 45 67 8

R53 49.9 1% 0402R53 49.9 1% 0402

Q702N3904 SOT23

Q702N3904 SOT23

EC

B

4 OF 7CPU1D

LGA 775-MICRO-ATX

4 OF 7CPU1D

LGA 775-MICRO-ATX

TCKAE1TDIAD1TDOAF1

TMSAC1TRST#AG1

BPM0#AJ2

BPM1#AJ1BPM2#AD2BPM3#AG2BPM4#AF2BPM5#AG3

DBR#AC2

ITPCLKOUT0AK3ITPCLKOUT1AJ3

BSEL0G29BSEL1H30BSEL2G30

VTT1 A29VTT2 B25VTT3 B29

VTT4 B30VTT5 C29VTT6 A26VTT7 B27VTT8 C28

VTT9 A25VTT10 A28VTT11 A27VTT12 C30VTT13 A30

VTT14 C25VTT15 C26VTT16 C27VTT17 B26VTT18 D27

VTT19 D28VTT20 D25VTT21 D26VTT22 B28VTT23 D29

VTT24 D30VTTPWRGD AM6

VTT_OUT1 AA1VTT_OUT2 J1

VTT_SEL F27

R54 49.9 1% 0402R54 49.9 1% 0402

1UF 16V 0805 Y5VC291UF 16V 0805 Y5VC29

0.1U

F 16

V X7

R 0

402

C35

60.

1UF

16V

X7R

040

2C

356

R55 49.9 1% 0402R55 49.9 1% 0402

RN64470 8P4R 0402RN64470 8P4R 0402

12

34

56

78

C35

40.

1UF

16V

X7R

040

2C

354

0.1U

F 16

V X7

R 0

402

12

R58 49.9 1% 0402R58 49.9 1% 0402

RN71

62 8P4R 0402

RN71

62 8P4R 0402

1 23 45 67 8

C37

0.1U

F 16

V X7

R 0

402

C37

0.1U

F 16

V X7

R 0

402

12

R59 49.9 1% 0402R59 49.9 1% 0402

R502 4.7K 0402R502 4.7K 0402

R60 49.9 1% 0402R60 49.9 1% 0402

L1

INDUCTOR 10UH 0805

L1

INDUCTOR 10UH 080521

R62 49.9 1% 0402R62 49.9 1% 0402

R64115 1% 0402R64115 1% 0402

R48310K 0402

R48310K 0402

10U

F 10

V 08

05 Y

5VC

357

10U

F 10

V 08

05 Y

5VC

357

R48410K 0402

R48410K 0402

R6147 0402 R6147 0402

C43

1UF

10V

Y5V

0402

C43

1UF

10V

Y5V

0402

12

10UF 10V 0805 Y5VC47

10UF 10V 0805 Y5VC47

C501UF 10V Y5V 0402

C501UF 10V Y5V 0402

12

PC30

1UF

16V

0805

Y5V

PC30

1UF

16V

0805

Y5V

12

RN5851 8P4R 0402

RN5851 8P4R 04021 2

3 45 67 8

R51 24.9 1% 0402R51 24.9 1% 0402R52 49.9 1% 0402R52 49.9 1% 0402

C8710UF 10V 0805 Y5V

C8710UF 10V 0805 Y5V

12

RN68 51 8P4R 0402RN68 51 8P4R 04021 23 45 67 8

0.1UF 16V X7R 0402C35

0.1UF 16V X7R 0402C35

Q242N3904 SOT23

Q242N3904 SOT23

EC

B

1 OF 7

CPU1A

LGA 775-MICRO-ATX1 OF 7

CPU1A

LGA 775-MICRO-ATX

A03#L5

A04#P6A05#M5A06#L4A07#M4A08#R4

A09#T5A10#U6A11#T4A12#U5A13#U4

A14#V5A15#V4A16#W5

RSVD2P5 RSVD1N4

REQ0#K4REQ1#J5REQ2#M6REQ3#K6REQ4#J6

ADSTB0#R6PCREQ#G5

A17#AB6A18#W6

A19#Y6A20#Y4A21#AA4A22#AD6A23#AA5

A24#AB5A25#AC5A26#AB4A27#AF5A28#AF4

A29#AG6A30#AG4A31#AG5A32#AH4A33#AH5

A34#AJ5A35#AJ6RSVD3AC4RSVD4AE4ADSTB1#AD5

ADS# D2

BNR# C2HIT# D4

RSP# H4BPRI# G8

DBSY# B2

DRDY# C1HITM# E4IERR# AB2INIT# P3

LOCK# C3

TRDY# E3BINIT# AD3

DEFER# G7

CPU_GTLREF2 F2

MCERR# AB3

AP0# U2AP1# U3

BR0# F3

H_BPM3_2 G3H_BPM2_2 G4

DP0# J16

DP1# H15DP2# H16DP3# J17

CPU_GTLREF0 H1

RESET# G23

RS0# B3RS1# F5RS2# A3

MCH_CPU_GTLREF E24

CPU_GTLREF1 H2

H_BPM1_2 C9

CPU_GTLREF3 G10

H_BPM0_2 G1

0.1UF 16V Y5V 0402C40

0.1UF 16V Y5V 0402C40

C97

0.1U

F 16

V X7

R 0

402

C97

0.1U

F 16

V X7

R 0

402

12

3 OF 7CPU1C

LGA 775-MICRO-ATX

3 OF 7CPU1C

LGA 775-MICRO-ATX

SMI#P2

A20M#K3FERR#/PBE#R3LINT0K1LINT1L1IGNNE#N2

STPCLK#M3

VCCAA23VSSAB23H_VCCPLLD23

VCCIOPLLC23

VID0AM2VID1AL5

VID2AM3VID3AL6VID4AK4VID5AL4VID6AM5

BCLK0F28BCLK1G28

SKTOCC#AE8

THERMDAAL1THERMDCAK1

VCCSENSEAN3VSSSENSEAN4RSVD7AN5RSVD8AN6

RSVD9F29

TESTHI00 F26

TESTHI01 W3TESTHI11 P1TESTHI12 W2TESTHI02 F25TESTHI03 G25

TESTHI04 G27TESTHI05 G26TESTHI06 G24TESTHI07 F24

H_FORCEPH# AK6RSVD11 G6

SLP# L2RSVD12 AH2

PWRGOOD N1

PROCHOT# AL2THERMTRIP# M2

COMP0 A13

COMP1 T1COMP2 G2COMP3 R1

RSVD13 N5RSVD14 AE6

RSVD17 D16RSVD18 A20

RSVD19 E23RSVD21 F23

COMP4 J2

RSVD24 J3

BOOTSELECT Y1LL_ID0 V2LL_ID1 AA2

COMP5 T2

COMP6 Y3COMP7 AE3

VID7AM7

TESTHI10 H5

H_COMP8 B13

RN70 62 8P4R 0402RN70 62 8P4R 04021 23 45 67 8

Q652N3904 SOT23

Q652N3904 SOT23

EC

B

R63200 1% 0402R63200 1% 0402

RN61 10K 8P4R 0402RN61 10K 8P4R 0402

1 23 45 67 8

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

H_CPU_PD_F6

MSID0

MSID1

CPU_VCCP

CPU_VCCP CPU_VCCP

CPU_VCCP

TP_VID_SEL 29

H_TESTHI126

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Processor SOCKET 775Custom

7 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Processor SOCKET 775Custom

7 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Processor SOCKET 775Custom

7 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

PC42 10UF 10V 0805 Y5VPC42 10UF 10V 0805 Y5V1 2

6 OF 7CPU1F

LGA 775-MICRO-ATX

6 OF 7CPU1F

LGA 775-MICRO-ATX

VCCP185AF9VCCP186AF22VCCP187AH11VCCP188AJ14VCCP189AH19VCCP190AH29VCCP191AH27VCCP192AG28VCCP193AL26VCCP194AM12VCCP195J24VCCP196J13VCCP197T28VCCP198W28VCCP199J12VCCP200J27VCCP201AG19VCCP202AL9VCCP203AD30VCCP204AF21VCCP205Y24VCCP206AK14VCCP207J9VCCP208M27VCCP209AF14VCCP210J30VCCP211AG18VCCP212AA8VCCP213AG8VCCP214AL29VCCP215AD29VCCP216W8VCCP217AH8VCCP218N24VCCP219AN22VCCP220J14VCCP221K26VCCP222AF19VCCP223N8VCCP224AF12VCCP225M28VCCP226AK9

VSS1C10VSS2D12

VSS4C24VSS5K2VSS6C22VSS7AN1VSS8B14VSS9K7VSS10AE16VSS11B11VSS12AL10VSS13AK23VSS14H12VSS15AF7VSS16AK7VSS17H7VSS18E14VSS19L28VSS20Y5VSS21E11VSS22AL16VSS23AL24VSS24AK13VSS25AL3VSS26D21VSS27AL20VSS28D18VSS29AN2VSS30AK16VSS31AK20VSS32AM27VSS33AM1VSS34AL13VSS35AL17VSS36C19VSS37E28VSS38AH7VSS39AK30VSS40D24

VSS41 AL23VSS42 A12VSS43 L25VSS44 J7VSS45 AE28VSS46 AE29VSS47 K5VSS48 J4VSS49 AE30VSS50 AN20VSS51 AF10VSS52 AE24VSS53 AM24VSS54 AN23VSS55 H9VSS56 H8VSS57 H13VSS58 AC6VSS59 AC7VSS60 AH6VSS61 C16VSS62 AM16VSS63 AE25VSS64 AE27VSS65 AJ28VSS66 AJ7VSS67 F19VSS68 AH13VSS69 AD7VSS70 AH16VSS71 AK17VSS72 E17VSS73 AH17VSS74 AH20VSS75 AE5VSS76 AH23VSS77 AE7VSS78 AM13VSS79 AH24VSS80 AJ30VSS81 AJ10VSS82 AF3VSS83 AK5VSS84 AJ16VSS85 AF6VSS86 AK29VSS87 AJ17VSS88 F22VSS89 AH3VSS90 AK10VSS91 AM10VSS92 F16VSS93 AJ23VSS94 F13VSS95 AG7VSS96 F10VSS97 L26VSS98 AD4VSS99 H11

VSS100 L24VSS101 L23VSS102 AM23VSS103 A15VSS104 AH10VSS105 H29VSS106 B24VSS107 L3VSS108 H27VSS109 A21VSS110 AE2VSS111 AJ29VSS112 A24VSS113 AK27VSS114 AK28VSS115 B20VSS116 AM20VSS117 H26VSS118 B17VSS119 H25VSS120 H24VSS121 AA3VSS122 AA7VSS123 H23VSS124 AA6VSS125 H10

PC64 10UF 10V 0805 Y5VPC64 10UF 10V 0805 Y5V1 2

7 OF 7CPU1G

LGA 775-MICRO-ATX

7 OF 7CPU1G

LGA 775-MICRO-ATX

VSS126H22VSS127H21VSS128H20VSS129H19VSS130H18VSS131AB7VSS132H17VSS133AJ24VSS134AM17VSS135AC3VSS136H14VSS137P28VSS138V6VSS139AK2VSS140P27VSS141P26VSS142AM28VSS143AJ13VSS144W4VSS145P25VSS146AJ20VSS147W7VSS148P23

VSS152C7VSS153Y2VSS154L30VSS155L29VSS156D15VSS157AL27VSS158Y7VSS159L27VSS160AA29VSS161N6VSS162N7VSS163AA28VSS164AN13VSS165AA27VSS166AA26VSS167P4VSS168AA25VSS169AA24VSS170P7VSS171E26VSS172V30VSS173R2VSS174V29VSS175V28VSS176R5VSS177V27VSS178R7VSS179E20VSS180AN10VSS181V25VSS182T3VSS183V24VSS184V23VSS185T6VSS186AL7VSS187E25VSS188U1VSS189R29VSS190R28VSS191R27VSS192R26VSS193R25VSS194U7VSS195R24VSS196R23VSS197P30VSS198V3VSS199P29VSS200AF16VSS201AE10VSS202AF13VSS203H6VSS204A18VSS205A2VSS206E2VSS207D9VSS208C4VSS209A6VSS210D6

VSS211 D5VSS212 A9VSS213 D3VSS214 B1VSS215 B5VSS216 B8VSS217 AJ4VSS218 AE26VSS219 AH1VSS220 E29VSS221 V7VSS222 C13VSS223 AK24VSS224 AB30VSS225 L6VSS226 L7VSS227 AB29VSS228 M1VSS229 AB28

VSS232 AN17VSS233 AB27VSS234 AB26VSS235 AN16VSS236 M7VSS237 AB25VSS238 AB24VSS239 AB23VSS240 N3VSS241 AA30VSS242 F4VSS243 AG10VSS244 AE13VSS245 AF30VSS246 H28VSS247 F7VSS248 AF29VSS249 AF28

VSS251 AF27VSS252 AF26VSS253 AF25VSS254 AN28VSS255 AN27VSS256 AF24VSS257 AF23VSS258 AG24VSS259 AF17VSS260 AN24VSS261 H3

VID_SELECT AN7

VSS263 P24VSS264 AE20VSS265 AE17VSS266 E27VSS267 T7VSS268 R30VSS269 AJ27VSS270 AB1VSS271 AM4VSS272 V26VSS273 AA23VSS274 AL28VSS275 AF20VSS276 AG23

MSID1 V1H_CPU_PD_F6 F6

MSID0 W1RSVD31 E7

RSVD33 D14RSVD34 E6RSVD35 D1RSVD36 E5

VSS149AG13VSS150AG16VSS151AG17

VSS230 E8VSS231 AG20

PC66 10UF 10V 0805 Y5VPC66 10UF 10V 0805 Y5V1 2

PC32 10UF 10V 0805 Y5VPC32 10UF 10V 0805 Y5V1 2

PC37 10UF 10V 0805 Y5VPC37 10UF 10V 0805 Y5V1 2

PC29 10UF 10V 0805 Y5VPC29 10UF 10V 0805 Y5V1 2

5 OF 7CPU1E

LGA 775-MICRO-ATX

5 OF 7CPU1E

LGA 775-MICRO-ATX

VCCP1AG22VCCP2K29VCCP3AM26VCCP4AL8VCCP5AE12VCCP6AE11VCCP7W23VCCP8W24VCCP9W25VCCP10T25VCCP11Y28VCCP12AL18VCCP13AC25VCCP14W30VCCP15Y30VCCP16AN14VCCP17AD28VCCP18Y26VCCP19AC29VCCP20M29VCCP21U24VCCP22J23VCCP23AC27VCCP24AM18VCCP25AM19VCCP26AB8VCCP27AC26VCCP28J8VCCP29J28VCCP30T30VCCP31AM9VCCP32AF15VCCP33AC8VCCP34AE14VCCP35N23VCCP36W29VCCP37U29VCCP38AC24VCCP39AC23VCCP40Y23VCCP41AN26VCCP42AN25VCCP43AN11VCCP44AN18VCCP45Y27VCCP46Y25VCCP47AD24VCCP48AE23VCCP49AE22VCCP50AN19VCCP51V8VCCP52K8VCCP53AE21VCCP54AM30VCCP55AE19VCCP56AC30VCCP57AE15VCCP58M30VCCP59K27VCCP60M24VCCP61AN21VCCP62T8VCCP63AC28VCCP64N25VCCP65AE18VCCP66W26VCCP67AD25VCCP68M8VCCP69N30VCCP70AD26VCCP71AJ26VCCP72AM29VCCP73M25VCCP74M26VCCP75L8VCCP76U25VCCP77Y8VCCP78AJ12VCCP79AD27VCCP80U23VCCP81M23VCCP82AG29VCCP83N27VCCP84AM22VCCP85U28VCCP86K28VCCP87U8VCCP88AK18VCCP89AD8VCCP90K24VCCP91AH28VCCP92AH21

VCCP93 AK12VCCP94 AH22VCCP95 T29VCCP96 AM14VCCP97 AM25VCCP98 AE9VCCP99 Y29

VCCP100 AK25VCCP101 AK19VCCP102 AG15VCCP103 J22VCCP104 T24VCCP105 AG21VCCP106 AM21VCCP107 J25VCCP108 U30VCCP109 AL21VCCP110 AG25VCCP111 AJ18VCCP112 J19VCCP113 AH30VCCP114 J15VCCP115 AG12VCCP116 AJ22VCCP117 J20VCCP118 AH18VCCP119 AH26VCCP120 W27VCCP121 AL25VCCP122 AN8VCCP123 AH14VCCP124 U27VCCP125 T23VCCP126 R8VCCP127 AK22VCCP128 AN29VCCP129 AG11VCCP130 AK26VCCP131 J10VCCP132 AJ15VCCP133 AG26VCCP134 AN9VCCP135 AH15VCCP136 AF18VCCP137 AL15VCCP138 J26VCCP139 J18VCCP140 J21VCCP141 AG27VCCP142 AK15VCCP143 AF11VCCP144 AD23VCCP145 AM15VCCP146 AF8VCCP147 AK21VCCP148 AG30VCCP149 AJ21VCCP150 AM11VCCP151 AL11VCCP152 AJ11VCCP153 K30VCCP154 AL14VCCP155 AN30VCCP156 AH25VCCP157 AL12VCCP158 AJ9VCCP159 AK11VCCP160 AG14VCCP161 N29VCCP162 AL30VCCP163 AJ25VCCP164 AH9VCCP165 J29VCCP166 J11VCCP167 K25VCCP168 P8VCCP169 K23VCCP170 AL19VCCP171 AM8VCCP172 T26VCCP173 N28VCCP174 AH12VCCP175 AL22VCCP176 AN15VCCP177 AJ8VCCP178 U26VCCP179 AJ19VCCP180 T27VCCP181 AK8VCCP182 AN12VCCP183 AG9VCCP184 N26

PC27 10UF 10V 0805 Y5VPC27 10UF 10V 0805 Y5V1 2

PC45 10UF 10V 0805 Y5VPC45 10UF 10V 0805 Y5V1 2

PC28 10UF 10V 0805 Y5VPC28 10UF 10V 0805 Y5V1 2

PC50 10UF 10V 0805 Y5VPC50 10UF 10V 0805 Y5V1 2

PC38 10UF 10V 0805 Y5VPC38 10UF 10V 0805 Y5V1 2

PC44 10UF 10V 0805 Y5VPC44 10UF 10V 0805 Y5V1 2

PC43 10UF 10V 0805 Y5VPC43 10UF 10V 0805 Y5V1 2

PC46 10UF 10V 0805 Y5VPC46 10UF 10V 0805 Y5V1 2

RN6251 8P4R 0402

RN6251 8P4R 04021 2

3 45 67 8

PC65 10UF 10V 0805 Y5VPC65 10UF 10V 0805 Y5V1 2

PC48 10UF 10V 0805 Y5VPC48 10UF 10V 0805 Y5V1 2

PC40 10UF 10V 0805 Y5VPC40 10UF 10V 0805 Y5V1 2

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

HSCOMP

HSCOMPB

MCH_GTLREF0

HSCOMP

HSWINGHRCOMP

HSCOMPBMCH_GTLREF0

H_ADSTB#0H_ADSTB#1

AGTL+HD11

AGTL+HD9AGTL+HD8

AGTL+HD14

AGTL+HD10

AGTL+HD13

AGTL+HD15

H_HDSP1

AGTL+HD12

AGTL+HD19

AGTL+HD16AGTL+HD17AGTL+HD18

AGTL+HD23

AGTL+HD20

AGTL+HD25

AGTL+HD21AGTL+HD22

AGTL+HD27

AGTL+HD29

AGTL+HD31

AGTL+HD24

AGTL+HD28

AGTL+HD26

AGTL+HD30

AGTL+HD35

AGTL+HD33AGTL+HD32

AGTL+HD34

AGTL+HD39

AGTL+HD36

AGTL+HD38AGTL+HD37

AGTL+HD40

AGTL+HD43

AGTL+HD45

AGTL+HD41AGTL+HD42

AGTL+HD47

AGTL+HD44

AGTL+HD46

AGTL+HD49AGTL+HD48

AGTL+HD51

AGTL+HD53AGTL+HD52

AGTL+HD50

AGTL+HD57

AGTL+HD55

AGTL+HD59

H_HDSP3

H_HDSP2

H_HDSP0

H_DBI#0

H_DBI#2

AGTL+HD56

AGTL+HD54

AGTL+HD60

AGTL+HD63

AGTL+HD58

H_HDSN#0

H_HDSN#3

H_DBI#1

H_DBI#3

H_HDSN#1

AGTL+HD61AGTL+HD62

H_HDSN#2

AGTL+HD1AGTL+HD0

AGTL+HD2AGTL+HD3AGTL+HD4

AGTL+HD7AGTL+HD6AGTL+HD5

H_DBSY#

H_HLOCK#

H_HTRDY#

H_BR0#

H_RS#0

H_ADS#

H_HITM#H_HIT#

H_DRDY#

H_BNR#

H_RS#2H_CPURST#

H_DEFER#

H_BPRI#

H_RS#1

AGTL+HA3AGTL+HA4AGTL+HA5

AGTL+HA9AGTL+HA10

AGTL+HA7AGTL+HA8

AGTL+HA6

AGTL+HA15

AGTL+HA12AGTL+HA11

AGTL+HA14AGTL+HA13

AGTL+HA16

AGTL+HA18AGTL+HA17

AGTL+HA23AGTL+HA24

AGTL+HA22

AGTL+HA27

AGTL+HA21

AGTL+HA26

AGTL+HA19

AGTL+HA28

AGTL+HA25

AGTL+HA31

AGTL+HA29AGTL+HA30

AGTL+HA20

AGTL+HA32AGTL+HA33AGTL+HA34AGTL+HA35

HREQ#1HREQ#0

HREQ#3HREQ#4

HREQ#2

DMI_ITP_MRP_3

DMI_ITN_MRN_1DMI_ITP_MRP_2

DMI_ITP_MRP_1

DMI_ITN_MRN_2

DMI_ITP_MRP_0DMI_ITN_MRN_0

GRCOMP

EXP_A_RXP_1

EXP_A_RXP_0

EXP_A_RXP_2

EXP_A_RXP_5

EXP_A_RXP_7

EXP_A_RXP_3

EXP_A_RXP_6

EXP_A_RXP_4

EXP_A_RXP_12

EXP_A_RXP_9

EXP_A_RXP_11

EXP_A_RXP_10

EXP_A_RXP_8

EXP_A_RXP_13

EXP_A_RXP_15

EXP_A_RXP_14

EXP_A_RXN_0

EXP_A_RXN_1

EXP_A_RXN_2

EXP_A_RXN_3

EXP_A_RXN_4

EXP_A_RXN_7

EXP_A_RXN_5

EXP_A_RXN_6

EXP_A_RXN_10

EXP_A_RXN_11

EXP_A_RXN_9

EXP_A_RXN_13

EXP_A_RXN_8

EXP_A_RXN_12

EXP_A_RXN_14

EXP_A_RXN_15

EXP_A_TXP_0

EXP_A_TXP_1

EXP_A_TXP_3

EXP_A_TXP_2

EXP_A_TXP_4

EXP_A_TXP_6

EXP_A_TXP_8

EXP_A_TXP_7

EXP_A_TXP_9

EXP_A_TXP_5

EXP_A_TXP_10

EXP_A_TXP_14

EXP_A_TXP_13

EXP_A_TXP_12

EXP_A_TXP_11

EXP_A_TXP_15

EXP_A_TXN_0

EXP_A_TXN_1

EXP_A_TXN_2

EXP_A_TXN_3

EXP_A_TXN_4

EXP_A_TXN_8

EXP_A_TXN_9

EXP_A_TXN_6

EXP_A_TXN_5

EXP_A_TXN_7

EXP_A_TXN_14

EXP_A_TXN_11

EXP_A_TXN_10

EXP_A_TXN_15

EXP_A_TXN_13

EXP_A_TXN_12

DMI_MTP_IRP_0

DMI_MTP_IRP_1DMI_MTN_IRN_0

DMI_MTN_IRN_1

DMI_MTN_IRN_2

DMI_ITN_MRN_3

DMI_MTP_IRP_2

DMI_MTP_IRP_3DMI_MTN_IRN_3

HSWING

V_FSB_VTT

V_FSB_VTT

V_1P25_CORE

MCHCLK# 16MCHCLK 16

H_ADSTB#06H_ADSTB#16

AGTL+HD[47:32] 6

AGTL+HD[15:0] 6

AGTL+HD[31:16] 6

AGTL+HD[63:48] 6H_DBI#06

H_HDSP06H_HDSN#06

H_HDSN#16H_DBI#16

H_HDSP16

H_HDSN#26H_DBI#26

H_HDSP26

H_DBI#36

H_HDSP36H_HDSN#36

H_RS#06H_RS#16

H_HTRDY#6

H_RS#26

H_ADS#6

H_BR0#6

H_CPURST#6

H_BNR#6

H_HITM#6

H_DRDY#6

H_BPRI#6

H_HIT#6

H_DEFER#6

H_DBSY#6

H_HLOCK#6

AGTL+HA[35:17]6

AGTL+HA[16:3]6

HREQ#46

HREQ#26

HREQ#06

HREQ#36

HREQ#16

DMI_ITP_MRP_013

DMI_ITP_MRP_113DMI_ITN_MRN_113

DMI_ITN_MRN_013

DMI_ITN_MRN_213DMI_ITP_MRP_313

DMI_ITP_MRP_213

DMI_ITN_MRN_313

100M_GCLK0#16100M_GCLK016

SDVO_CTRL_CLK20SDVO_CTRL_DATA20

EXP_A_RXP_020

EXP_A_RXP_220

EXP_A_RXP_120

EXP_A_RXP_320

EXP_A_RXP_620

EXP_A_RXP_520

EXP_A_RXP_420

EXP_A_RXP_920

EXP_A_RXP_720

EXP_A_RXP_1020

EXP_A_RXP_820

EXP_A_RXP_1220

EXP_A_RXP_1120

EXP_A_RXP_1320

EXP_A_RXN_020

EXP_A_RXP_1520

EXP_A_RXP_1420

EXP_A_RXN_320

EXP_A_RXN_120

EXP_A_RXN_220

EXP_A_RXN_520

EXP_A_RXN_620

EXP_A_RXN_420

EXP_A_RXN_1020

EXP_A_RXN_820

EXP_A_RXN_920

EXP_A_RXN_720

EXP_A_RXN_1220

EXP_A_RXN_1320

EXP_A_RXN_1120

EXP_A_RXN_1420

EXP_A_RXN_1520

EXP_A_TXP_0 20

EXP_A_TXP_3 20

EXP_A_TXP_2 20

EXP_A_TXP_1 20

EXP_A_TXP_5 20

EXP_A_TXP_6 20

EXP_A_TXP_4 20

EXP_A_TXP_9 20

EXP_A_TXP_8 20

EXP_A_TXP_7 20

EXP_A_TXP_11 20

EXP_A_TXP_10 20

EXP_A_TXP_13 20

EXP_A_TXP_14 20

EXP_A_TXP_12 20

EXP_A_TXP_15 20

EXP_A_TXN_1 20

EXP_A_TXN_2 20

EXP_A_TXN_0 20

EXP_A_TXN_3 20

EXP_A_TXN_6 20

EXP_A_TXN_5 20

EXP_A_TXN_4 20

EXP_A_TXN_7 20

EXP_A_TXN_8 20

EXP_A_TXN_9 20

EXP_A_TXN_13 20

EXP_A_TXN_10 20

EXP_A_TXN_11 20

EXP_A_TXN_15 20

EXP_A_TXN_12 20

EXP_A_TXN_14 20

DMI_MTP_IRP_0 13DMI_MTN_IRN_0 13

DMI_MTN_IRN_1 13DMI_MTP_IRP_2 13

DMI_MTP_IRP_1 13

DMI_MTN_IRN_2 13DMI_MTP_IRP_3 13DMI_MTN_IRN_3 13

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

North BridgeCustom

8 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

North BridgeCustom

8 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

North BridgeCustom

8 36Friday, September 03, 2010

CLOSE TO MCH

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

R106 16.9 1% 0402R106 16.9 1% 0402

RN72100 8P4R 0402

RN72100 8P4R 0402

12

34

56

78

0.1UF 16V X7R 0402C355 0.1UF 16V X7R 0402C355

R317 51 0402R317 51 0402

0.1UF 16V X7R 0402C186 0.1UF 16V X7R 0402C186

R6649.9 1% 0402 R6649.9 1% 0402

R103301 1% 0402R103301 1% 0402

0.1UF 16V X7R 0402C188 0.1UF 16V X7R 0402C1880.1UF 16V X7R 0402C350 0.1UF 16V X7R 0402C3500.1UF 16V X7R 0402C351 0.1UF 16V X7R 0402C351

R5749.9 1% 0402 R5749.9 1% 0402

FSB

1 OF 7

U1MCHNB1B

BEARLAKE-G31 B0

FSB

1 OF 7

U1MCHNB1B

BEARLAKE-G31 B0

HA3#J42HA4#L39HA5#J40HA6#L37HA7#L36HA8#K42HA9#N32HA10#N34HA11#M38HA12#N37HA13#M36HA14#R34HA15#N35HA16#N38HA17#U37HA18#N39HA19#R37HA20#P42HA21#R39HA22#V36HA23#R38HA24#U36HA25#U33HA26#R35HA27#V33HA28#V35HA29#Y34HA30#V42HA31#V38HA32#Y36HA33#Y38HA34#Y39HA35#AA37

HREQ0#F40HREQ1#L35HREQ2#L38HREQ3#G43HREQ4#J37

HADSTB0#M34HADSTB1#U34

HDSTBP0#L40HDSTBN0#M43

HDSTBP1#G35HDSTBN1#H33

HDSTBP2#G27HDSTBN2#H27

HDSTBP3#B38HDSTBN3#D38

HDINV0#M40

HADS#W40HTRDY#Y40HDRDY#W41HDEFER#T43HHITM#Y43HHIT#U42HLOCK#V41HBREQ0#AA42

HDINV1#J33

HDINV2#G29

HDINV3#E33

HBNR#W42HBPRI#G39HDBSY#U40HRS0#U41HRS1#AA41HRS2#U39HCPURST#C31

HD0# R40HD1# P41HD2# R41HD3# N40HD4# R42HD5# M39HD6# N41HD7# N42HD8# L41HD9# J39

HD10# L42HD11# J41HD12# K41HD13# G40HD14# F41HD15# F42HD16# C42HD17# D41HD18# F38HD19# G37HD20# E42HD21# E39HD22# E37HD23# C39HD24# B39HD25# G33HD26# A37HD27# F33HD28# E35HD29# K32HD30# H32HD31# B34HD32# J31HD33# F32HD34# M31HD35# E31HD36# K31HD37# G31HD38# K29HD39# F31HD40# J29HD41# F29HD42# L27HD43# K27HD44# H26HD45# L26HD46# J26HD47# M26HD48# C33HD49# C35HD50# E41HD51# B41HD52# D42HD53# C40HD54# D35HD55# B40HD56# C38HD57# D37HD58# B33HD59# D33HD60# C34HD61# B35HD62# A32HD63# D32

HSWING B25HRCOMP D23HSCOMP C25

HSCOMP# D25HDVREF D24

HACCVREF B24HCLKP R32HCLKN U32

0.1UF 16V X7R 0402C377 0.1UF 16V X7R 0402C377

C1340.1UF 16V X7R 0402C1340.1UF 16V X7R 04021

2

R6549.9 1% 0402 R6549.9 1% 0402

0.1UF 16V X7R 0402C353 0.1UF 16V X7R 0402C353

PCIE

DMI

2 OF 7

U1MCHNB1A

BEARLAKE-G31 B0

PCIE

DMI

2 OF 7

U1MCHNB1A

BEARLAKE-G31 B0

EXP_RXP0F15EXP_RXN0*G15EXP_RXP1K15EXP_RXN1*J15EXP_RXP2F12EXP_RXN2*E12EXP_RXP3J12EXP_RXN3*H12EXP_RXP4J11EXP_RXN4*H11EXP_RXP5F7EXP_RXN5*E7EXP_RXP6E5EXP_RXN6*F6EXP_RXP7C2EXP_RXN7*D2EXP_RXP8G6EXP_RXN8*G5EXP_RXP9L9EXP_RXN9*L8EXP_RXP10M8EXP_RXN10*M9EXP_RXP11M4EXP_RXN11*L4EXP_RXP12M5EXP_RXN12*M6EXP_RXP13R9EXP_RXN13*R10EXP_RXP14T4EXP_RXN14*R4EXP_RXP15R6EXP_RXN15*R7

DMI_RXP0W2DMI_RXN0*V1DMI_RXP1Y8DMI_RXN1*Y9DMI_RXP2AA7DMI_RXN2*AA6DMI_RXP3AB3DMI_RXN3*AA4

GCLKPB12GCLKN*B13

SDVO_CTRLDATAG17SDVO_CTRLCLKE17

EXP_TXP0 D11EXP_TXN0* D12EXP_TXP1 B11

EXP_TXN1* A10EXP_TXP2 C10

EXP_TXN2* D9EXP_TXP3 B9

EXP_TXN3* B7EXP_TXP4 D7

EXP_TXN4* D6EXP_TXP5 B5

EXP_TXN5* B6EXP_TXP6 B3

EXP_TXN6* B4EXP_TXP7 F2

EXP_TXN7* E2EXP_TXP8 F4

EXP_TXN8* G4EXP_TXP9 J4

EXP_TXN9* K3EXP_TXP10 L2

EXP_TXN10* K1EXP_TXP11 N2

EXP_TXN11* M2EXP_TXP12 P3

EXP_TXN12* N4EXP_TXP13 R2

EXP_TXN13* P1EXP_TXP14 U2

EXP_TXN14* T2EXP_TXP15 V3

EXP_TXN15* U4

DMI_TXP0 V7DMI_TXN0* V6DMI_TXP1 W4

DMI_TXN1* Y4DMI_TXP2 AC8

DMI_TXN2* AC9DMI_TXP3 Y2

DMI_TXN3* AA2

EXP_COMPO AC11EXP_COMPI AC12

C1081UF 10V Y5V 0402

C1081UF 10V Y5V 04021

2

R319 24.9 1% 0402R319 24.9 1% 0402

0.1UF 16V X7R 0402C333 0.1UF 16V X7R 0402C333

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DDR_MD57

DDR_MD60DDR_MD61

DDR_DQS_P_7

DDR_MD59

DDR_MD62DDR_MD63

DDR_MD58

DDR_DM7

DDR_MD56

DDR_DQS_N_7

DDR_MD48DDR_MD49

DDR_MD55

DDR_MD51

DDR_MD54

DDR_MD50

DDR_MD53DDR_MD52

DDR_DM6DDR_DQS_N_6DDR_DQS_P_6

DDR_MD40

DDR_MD42DDR_MD41

DDR_MD46DDR_MD47

DDR_MD44DDR_MD45

DDR_MD43

DDR_DM5DDR_DQS_N_5DDR_DQS_P_5

DDR_MD33DDR_MD32

DDR_MD36

DDR_MD34

DDR_MD39

DDR_MD35

DDR_MD38DDR_MD37

DDR_DM4

DDR_DQS_P_4DDR_DQS_N_4

DDR_MD25

DDR_MD29

DDR_MD24

DDR_MD31DDR_MD30

DDR_MD27DDR_MD28

DDR_MD26

DDR_DM3DDR_DQS_N_3DDR_DQS_P_3

DDR_MD18

DDR_MD16DDR_MD17

DDR_MD21

DDR_MD19DDR_MD20

DDR_MD23DDR_MD22

DDR_DM2DDR_DQS_N_2DDR_DQS_P_2

DDR_MD9

DDR_MD12

DDR_MD15

DDR_MD10

DDR_MD8

DDR_MD13DDR_MD14

DDR_MD11

DDR_DM1DDR_DQS_N_1DDR_DQS_P_1

DDR_MAA4

DDR_MAA9

DDR_MAA5DDR_MAA6DDR_MAA7

DDR_MAA1

DDR_MAA8

DDR_MAA10

DDR_MAA3

DDR_MAA0

DDR_MAA2

DDR_MAA13

DDR_MAA11DDR_MAA12

DDR_MAA14

DDR_CAS#DDR_WE#

DDR_RAS#

DDR_BA2DDR_BA1DDR_BA0

DDR_CS#0DDR_CS#1

DDR_CKE0DDR_CKE1

SODT_0SODT_1

DDR_CLKP1DDR_CLKN0DDR_CLKP0

DDR_CLKP2DDR_CLKN1

DDR_CLKN2

DDR_MD3

DDR_MD0DDR_MD1

DDR_MD6

DDR_MD2

DDR_MD4DDR_MD5

DDR_MD7

DDR_DM0

DDR_DQS_P_0DDR_DQS_N_0

SRCOMPVOH

SRCOMPVOL

DDRB_CLKP1

DDRB_CLKN2

DDRB_CLKP0DDRB_CLKN0

DDRB_CLKP2DDRB_CLKN1

SODT_B_1SODT_B_0

DDRB_CKE1DDRB_CKE0

DDRB_CS#0DDRB_CS#1

DDRB_WE#DDRB_CAS#DDRB_RAS#

DDRB_BA1DDRB_BA0

DDRB_BA2

DDRB_MBA13

DDRB_MBA0DDRB_MBA1

DDRB_MBA3DDRB_MBA4DDRB_MBA5

DDRB_MBA2

DDRB_MBA10

DDRB_MBA6

DDRB_MBA8DDRB_MBA9

DDRB_MBA7

DDRB_MBA12DDRB_MBA11

DDRB_MBA14

DDRB_DQS_P_0

DDRB_MD0DDRB_MD1

DDRB_DQS_N_0DDRB_DM0

DDRB_MD2

DDRB_MD5DDRB_MD4DDRB_MD3

DDRB_MD7DDRB_MD6

MCH_VREF

SRCOMP0

SRCOMPVOH

DDRB_DQS_N_1

SRCOMP1SRCOMP2SRCOMP3SRCOMPVOL

DDRB_DQS_P_1

DDRB_DM1

DDRB_MD10

DDRB_MD8DDRB_MD9

DDRB_MD15

DDRB_MD12DDRB_MD11

DDRB_MD14DDRB_MD13

DDRB_MD23

DDRB_MD17

DDRB_MD21DDRB_MD22

DDRB_DQS_N_2DDRB_DQS_P_2

DDRB_DM2

DDRB_MD19

DDRB_MD16

DDRB_MD20

DDRB_MD18

DDRB_DM7

DDRB_MD56DDRB_MD57

DDRB_MD59DDRB_MD58

DDRB_MD60DDRB_MD61

DDRB_DQS_N_7DDRB_DQS_P_7

DDRB_MD63DDRB_MD62

DDRB_MD49DDRB_MD48

DDRB_MD50DDRB_MD51

DDRB_DM6

DDRB_MD52DDRB_MD53DDRB_MD54DDRB_MD55

DDRB_DQS_N_6DDRB_DQS_P_6

DDRB_MD45

DDRB_MD43DDRB_MD42

DDRB_MD44

DDRB_MD40

DDRB_MD47DDRB_MD46

DDRB_DQS_N_5

DDRB_MD41

DDRB_DQS_P_5

DDRB_DM5

DDRB_MD36

DDRB_MD34DDRB_MD33

DDRB_MD38

DDRB_MD32

DDRB_MD37

DDRB_MD35

DDRB_MD39

DDRB_DQS_N_4DDRB_DQS_P_4

DDRB_DM4

DDRB_MD26DDRB_MD27

DDRB_MD24

DDRB_MD31

DDRB_MD28

DDRB_MD25

DDRB_MD30DDRB_MD29

DDRB_DQS_P_3DDRB_DQS_N_3DDRB_DM3

SRCOMP2

SRCOMP0

SRCOMP3

SRCOMP1

MCH_VREF

SRCOMPVOLSRCOMPVOH

V_SM

V_SM

DDR_DQS_P_7 17

DDR_DM7 17DDR_DQS_N_7 17

DDR_DM6 17DDR_DQS_N_6 17DDR_DQS_P_6 17

DDR_DM5 17DDR_DQS_N_5 17DDR_DQS_P_5 17

DDR_DM4 17

DDR_DQS_P_4 17DDR_DQS_N_4 17

DDR_DM3 17DDR_DQS_N_3 17DDR_DQS_P_3 17

DDR_DM2 17

DDR_DQS_P_2 17DDR_DQS_N_2 17

DDR_DM1 17

DDR_DQS_P_1 17DDR_DQS_N_1 17

DDR_MAA[0..14]17,19

DDR_CAS#17,19DDR_RAS#17,19

DDR_WE#17,19

DDR_BA217,19DDR_BA117,19DDR_BA017,19

DDR_CS#017,19DDR_CS#117,19

DDR_CKE117,19DDR_CKE017,19

SODT_017,19SODT_117,19

DDR_CLKP217

DDR_CLKP117DDR_CLKN017

DDR_CLKN217

DDR_CLKN117

DDR_CLKP017

DDR_DM0 17

DDR_DQS_P_0 17DDR_DQS_N_0 17

DDRB_CLKP018DDRB_CLKN018

DDRB_CLKN118DDRB_CLKP218

DDRB_CLKP118

DDRB_CLKN218

SODT_B_118,19SODT_B_018,19

DDRB_CKE018,19DDRB_CKE118,19

DDRB_CS#118,19DDRB_CS#018,19

DDRB_WE#18,19DDRB_CAS#18,19

DDRB_BA018,19

DDRB_RAS#18,19

DDRB_BA118,19DDRB_BA218,19

DDRB_MBA[0..14]18,19DDRB_DQS_P_0 18DDRB_DQS_N_0 18DDRB_DM0 18

DDRB_DM1 18DDRB_DQS_N_1 18DDRB_DQS_P_1 18

DDRB_DM2 18

DDRB_DQS_P_2 18DDRB_DQS_N_2 18

DDRB_DM7 18

DDRB_DQS_P_7 18DDRB_DQS_N_7 18

DDRB_DM6 18

DDRB_DQS_P_6 18DDRB_DQS_N_6 18

DDRB_DQS_P_5 18DDRB_DQS_N_5 18DDRB_DM5 18

DDRB_DM4 18

DDRB_DQS_P_4 18DDRB_DQS_N_4 18

DDRB_DM3 18

DDRB_DQS_P_3 18DDRB_DQS_N_3 18

DDR_MD[0..63] 17 DDRB_MD[0..63] 18 Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

North BridgeCustom

9 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

North BridgeCustom

9 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

North BridgeCustom

9 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

R32020 1% 0402

R32020 1% 0402

0.1UF 16V X7R 0402C1470.1UF 16V X7R 0402C147

DDR_1

4 OF 7

U1MCHNB1D

BEARLAKE-G31 B0

DDR_1

4 OF 7

U1MCHNB1D

BEARLAKE-G31 B0

SMA_B0BB17SMA_B1AY17SMA_B2BA17SMA_B3BC16SMA_B4AW15SMA_B5BA15SMA_B6BB15SMA_B7BA14SMA_B8AY15SMA_B9BB14SMA_B10AW18SMA_B11BB13SMA_B12BA13SMA_B13AY29SMA_B14AY13

SWE_B#BA27SCAS_B#AW29SRAS_B#AW26

SBS_B0AY19SBS_B1BA18SBS_B2BC12

SCS_B0#BB27SCS_B1#BB30SCS_B2#AY27SCS_B3#AY31

SCKE_B0AY12SCKE_B1AW12SCKE_B2BB11SCKE_B3BA11SODT_B0BA29SODT_B1BA30SODT_B2BB29SODT_B3BB31

SCLK_B0AV31SCLK_B0#AW31SCLK_B1AU27SCLK_B1#AT27SCLK_B2AV32SCLK_B2#AT32SCLK_B3AU29SCLK_B3#AR29SCLK_B4AV29SCLK_B4#AW27SCLK_B5AN33SCLK_B5#AP32

RESERVED_7AM21

SDQS_B0 AV6SDQS_B0# AU5

SDM_B0 AR7

SDQ_B0 AN7SDQ_B1 AN8SDQ_B2 AW5SDQ_B3 AW7SDQ_B4 AN5SDQ_B5 AN6SDQ_B6 AN9SDQ_B7 AU7

SDQS_B1 AR12SDQS_B1# AP12

SDM_B1 AW9

SDQ_B8 AT11SDQ_B9 AU11

SDQ_B10 AP13SDQ_B11 AR13SDQ_B12 AR11SDQ_B13 AU9SDQ_B14 AV12SDQ_B15 AU12

SDQS_B2 AP15SDQS_B2# AR15

SDM_B2 AW13

SDQ_B16 AU15SDQ_B17 AV13SDQ_B18 AU17SDQ_B19 AT17SDQ_B20 AU13SDQ_B21 AM13SDQ_B22 AV15SDQ_B23 AW17

SDQS_B3 AT24SDQS_B3# AU26

SDM_B3 AP23

SDQ_B24 AV24SDQ_B25 AT23SDQ_B26 AT26SDQ_B27 AP26SDQ_B28 AU23SDQ_B29 AW23SDQ_B30 AR24SDQ_B31 AN26

SDQS_B4 AW39SDQS_B4# AU39

SDM_B4 AU37

SDQ_B32 AW37SDQ_B33 AV38SDQ_B34 AN36SDQ_B35 AN37SDQ_B36 AU35SDQ_B37 AR35SDQ_B38 AN35SDQ_B39 AR37

SDQS_B5 AL35SDQS_B5# AL34

SDM_B5 AM37

SDQ_B40 AM35SDQ_B41 AM38SDQ_B42 AJ34SDQ_B43 AL38SDQ_B44 AR39SDQ_B45 AM34SDQ_B46 AL37SDQ_B47 AL32

SDQS_B6 AG35SDQS_B6# AG36

SDM_B6 AG39

SDQ_B48 AG38SDQ_B49 AJ38SDQ_B50 AF35SDQ_B51 AF33SDQ_B52 AJ37SDQ_B53 AJ35SDQ_B54 AG33SDQ_B55 AF34

SDQS_B7 AC36SDQS_B7# AC37

SDM_B7 AD38

SDQ_B56 AD36SDQ_B57 AC33SDQ_B58 AA34SDQ_B59 AA36SDQ_B60 AD34SDQ_B61 AF38SDQ_B62 AC34SDQ_B63 AA33

RESERVED_1BB2RESERVED_2AW42RESERVED_3AN32RESERVED_4AM31RESERVED_5AG32RESERVED_6AF32SM_SLEWIN0AP21SM_SLEWIN1AA39

SRCOMP0AN2

SRCOMP3BA40 SRCOMP2BB40

SMRCOMPVOLAM8SMRCOMPVOHAM10RESERVEDBB19

SVREFAM6

SRCOMP1AN3

R329

20 1% 0402

R329

20 1% 0402

0.1UF 16V X7R 0402C1530.1UF 16V X7R 0402C153

0.1UF 16V X7R 0402C1380.1UF 16V X7R 0402C138

RN73

1K 8P4R 0402

RN73

1K 8P4R 0402

1 23 45 67 8

R3223.01K 1% 0402R3223.01K 1% 0402

DDR_0

3 OF 7

U1MCHNB1C

BEARLAKE-G31 B0

DDR_0

3 OF 7

U1MCHNB1C

BEARLAKE-G31 B0

SMA_A0BA31SMA_A1BB25SMA_A2BA26SMA_A3BA25SMA_A4AY25SMA_A5BA23SMA_A6AY24SMA_A7AY23SMA_A8BB23SMA_A9BA22SMA_A10AY33SMA_A11BB22SMA_A12AW21SMA_A13AY38SMA_A14BA21

SDQS_A0 AU4SDQS_A0# AR3

SDM_A0 AR2

SDQ_A0 AR5SDQ_A1 AR4SDQ_A2 AV3SDQ_A3 AV2SDQ_A4 AP3SDQ_A5 AP2SDQ_A6 AU1SDQ_A7 AV4

SDQS_A1 BB3SDQS_A1# BA4

SDM_A1 BA2

SDQ_A8 AY2SDQ_A9 AY3

SDQ_A10 BB5SDQ_A11 AY6SDQ_A12 AW2SDQ_A13 AW3SDQ_A14 BA5SDQ_A15 BB4

SDQS_A2 BB9SDQS_A2# BA9

SDM_A2 AY9

SDQ_A16 AY7SDQ_A17 BC7SDQ_A18 AW11SDQ_A19 AY11SDQ_A20 BB6SDQ_A21 BA6SDQ_A22 BA10SDQ_A23 BB10

SDQS_A3 AT20SDQS_A3# AU18

SDM_A3 AN18

SDQ_A24 AT18SDQ_A25 AR18SDQ_A26 AU21SDQ_A27 AT21SDQ_A28 AP17SDQ_A29 AN17SDQ_A30 AP20SDQ_A31 AV20

SDQS_A4 AR41SDQS_A4# AR40

SDM_A4 AU43

SDQ_A32 AV42SDQ_A33 AU40SDQ_A34 AP42SDQ_A35 AN39SDQ_A36 AV40SDQ_A37 AV41SDQ_A38 AR42SDQ_A39 AP41

SDQS_A5 AL41SDQS_A5# AL40

SDM_A5 AM43

SDQ_A40 AN41SDQ_A41 AM39SDQ_A42 AK42SDQ_A43 AK41SDQ_A44 AN40SDQ_A45 AN42SDQ_A46 AL42SDQ_A47 AL39

SDQS_A6 AG42SDQS_A6# AG41

SDM_A6 AG40

SDQ_A48 AJ40SDQ_A49 AH43SDQ_A50 AF39SDQ_A51 AE40SDQ_A52 AJ42SDQ_A53 AJ41SDQ_A54 AF41SDQ_A55 AF42

SDQS_A7 AC42SDQS_A7# AC41

SDM_A7 AC40

SDQ_A56 AD40SDQ_A57 AD43SDQ_A58 AB41SDQ_A59 AA40SDQ_A60 AE42SDQ_A61 AE41SDQ_A62 AC39SDQ_A63 AB42

SWE_A#BB34SCAS_A#AY35SRAS_A#BB33

SBS_A0BA33SBS_A1AW32SBS_A2BB21

SCS_A0#AW35SCS_A1#BA35SCS_A2#BA34SCS_A3#BB38

SCKE_A0BC20SCKE_A1AY20SCKE_A2AY21SCKE_A3BA19

SODT_A0AY37SODT_A1BA38SODT_A2BB35SODT_A3BA39

SCLK_A0AU31

SCLK_A1AP27

SCLK_A2AV33

SCLK_A3AP29

SCLK_A4AM26

SCLK_A5AT33

SCLK_A0#AR31

SCLK_A1#AN27

SCLK_A2#AW33

SCLK_A3#AP31

SCLK_A4#AM27

SCLK_A5#AU33

RESERVEDAN21

R18520 1% 0402

R18520 1% 0402

0.1UF 16V X7R 0402C2400.1UF 16V X7R 0402C240

R32420 1% 0402

R32420 1% 0402

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VC

CA

_GP

LL

VCCA_HPLL

VC

CA

_DP

LLB

VC

CA

_DP

LLA

VC

CA

_MP

LL

VC

CA

_HP

LL

VCCA_DPLLBVCCA_DPLLA

VCCDQ_CRT

VC

CD

Q_C

RT

VC

CD

_CR

T

VCCA_MPLL VCCA_GPLL

VCCD_CRT

V_SM

V_1P25_CORE

V_1P25_CORE

V_1P25_CORE

VCC3_3

V_1P25_COREV_1P25_CORE

V_1P25_CORE

V_FSB_VTT V_SM

VCC3_3 V_3P3_DAC_FILTERED

V_1P25_CORE

V_1P25_CORE

V_1P25_CORE V_3P3_DAC_FILTERED

V_1P25_CORE

V_1P25_CORE

V_1P5_CORE

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

North BridgeCustom

10 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

North BridgeCustom

10 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

North BridgeCustom

10 36Friday, September 03, 2010

Add CT47 for V_1P25_CORE and PLL voltage no stable

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

C77

0.1U

F 16

V Y

5V 0

402

C77

0.1U

F 16

V Y

5V 0

402

12

C3350.1UF 16V X7R 0402

C3350.1UF 16V X7R 0402

12

1UF 16V 0805 Y5VC629

1UF 16V 0805 Y5VC629

0.1UF 16V X7R 0402C69

0.1UF 16V X7R 0402C69

C3390.1UF 16V X7R 0402C3390.1UF 16V X7R 0402

12

R500INDUCTOR 1UH 0805R500INDUCTOR 1UH 0805

C7

1UF

16V

080

5 Y

5VC

71U

F 16

V 0

805

Y5V

12

C70

0.1U

F 16

V Y

5V 0

402

C70

0.1U

F 16

V Y

5V 0

402

12

1UF 16V 0805 Y5VC627

1UF 16V 0805 Y5VC627

C71

1UF

10V

Y5V

040

2C

711U

F 10

V Y

5V 0

402

12

1UF 10V Y5V 0402C92

1UF 10V Y5V 0402C92

0.1UF 16V X7R 0402C167

0.1UF 16V X7R 0402C167

0.1UF 16V X7R 0402C161

0.1UF 16V X7R 0402C161

C9

1UF

16V

080

5 Y

5VC

91U

F 16

V 0

805

Y5V

12

C3820.1UF 16V X7R 0402C3820.1UF 16V X7R 0402

12

1UF 16V 0805 Y5VC628

1UF 16V 0805 Y5VC628

1UF 16V 0805 Y5VC630

1UF 16V 0805 Y5VC630

C3810.1UF 16V X7R 0402

C3810.1UF 16V X7R 0402

12

POWER

6 OF 7

NB1FBEARLAKE-G31 B0

POWER

6 OF 7

NB1FBEARLAKE-G31 B0

VC

C_8

8A

G14

VC

C_8

7A

G15

VC

C_8

6A

G17

VC

C_8

5A

G18

VC

C_8

4A

G19

VC

C_8

3A

G20

VC

C_8

2A

G21

VC

C_8

1A

G25

VC

C_9

8A

F14

VC

C_9

7A

F15

VC

C_9

6A

F17

VC

C_9

5A

F18

VC

C_8

9A

F26

VC

C_9

4A

F20

VC

C_9

3A

F22

VC

C_9

1A

F24

VC

C_9

0A

F25

VC

C_1

01A

E25

VC

C_1

00A

E26

VC

C_9

9A

E27

VC

C_1

05A

E17

VC

C_1

04A

E19

VC

C_1

03A

E21

VC

C_1

02A

E23

VC

C_1

11A

D14

VC

C_1

10A

D15

VC

C_1

09A

D17

VC

C_1

08A

D18

VC

C_1

07A

D26

VC

C_1

06A

D27

VC

C_1

16A

C14

VC

C_1

15A

C15

VC

C_1

14A

C17

VC

C_1

13A

C26

VC

C_1

12A

C27

VC

C_1

20A

B17

VC

C_1

19A

B18

VC

C_1

18A

B26

VC

C_1

17A

B27

VC

C_1

25A

A14

VC

C_1

24A

A15

VC

C_1

21A

A27

VC

C_1

23A

A17

VC

C_1

22A

A26

VC

C_1

31Y

14V

CC

_130

Y15

VC

C_1

26Y

27

VC

C_1

29Y

17V

CC

_128

Y18

VC

C_1

27Y

26

VC

C_1

39W

17V

CC

_138

W18

VC

C_1

37W

19

VC

C_1

33W

26

VC

C_1

36W

21

VC

C_1

32W

27

VC

C_1

35W

23V

CC

_134

W25

VC

C_1

52V

14V

CC

_151

V15

VC

C_1

50V

17V

CC

_149

V18

VC

C_1

48V

19V

CC

_147

V20

VC

C_1

46V

21V

CC

_145

V22

VC

C_1

44V

23V

CC

_143

V24

VC

C_1

42V

25V

CC

_141

V26

VC

C_1

40V

27

VC

C_1

64U

14V

CC

_163

U15

VC

C_1

62U

17V

CC

_161

U18

VC

C_1

60U

19V

CC

_159

U20

VC

C_1

58U

21V

CC

_157

U22

VC

C_1

56U

23V

CC

_155

U24

VC

C_1

54U

25V

CC

_153

U26

VC

C_1

69R

14V

CC

_168

R15

VC

C_1

71P

14

VC

C_1

67R

17V

CC

_166

R18

VC

C_1

70P

15

VC

C_1

65R

20

VC

C_7

8P

20

VC

C_C

L_P

LLY

32V

CC

A_E

XP

PLL

B15

VC

CA

_HP

LLC

23R

ES

ER

VE

D_0

02V

31V

CC

A_M

PLL

A24

VC

CA

_DP

LLA

A22

VC

CA

_DP

LLB

C22

VC

C3_

3B

17

VC

C_1

AJ1

2V

CC

_2A

J11

VC

C_3

AJ1

0V

CC

_4A

J9V

CC

_5A

J8V

CC

_6A

J7V

CC

_7A

J6V

CC

_8A

J5V

CC

_9A

J4V

CC

_10

AJ3

VC

C_1

1A

J2V

CC

_12

AH

4V

CC

_13

AH

2V

CC

_14

AH

1V

CC

_15

AG

13V

CC

_16

AG

12V

CC

_17

AG

11V

CC

_18

AG

10V

CC

_19

AG

9V

CC

_20

AG

8V

CC

_21

AG

7V

CC

_22

AG

6V

CC

_23

AG

5V

CC

_24

AG

4V

CC

_25

AG

3V

CC

_26

AG

2V

CC

_27

AF1

3V

CC

_28

AF1

2V

CC

_29

AF1

1V

CC

_30

AD

24V

CC

_31

AD

22V

CC

_32

AD

20V

CC

_80

AC

25V

CC

_34

AC

23V

CC

_35

AC

21V

CC

_36

AC

19V

CC

_37

AC

13V

CC

_38

AC

6V

CC

_39

AB

24V

CC

_40

AB

22V

CC

_41

AB

20V

CC

_42

AA

25V

CC

_43

AA

23V

CC

_44

AA

21V

CC

_45

AA

19V

CC

_46

AA

13V

CC

_47

AA

3V

CC

_48

Y24

VC

C_4

9Y

22V

CC

_50

Y20

VC

C_5

1Y

13V

CC

_52

Y6

VC

C_5

3V

13V

CC

_54

V12

VC

C_5

5V

10V

CC

_56

V9

VC

C_5

7U

13V

CC

_58

U10

VC

C_5

9U

9V

CC

_60

U6

VC

C_6

1U

3V

CC

_62

N12

VC

C_6

3N

11V

CC

_64

N9

VC

C_6

5N

8V

CC

_66

N6

VC

C_6

7N

3V

CC

_68

L6V

CC

_69

J6V

CC

_70

J3V

CC

_71

J2V

CC

_72

G2

VC

C_7

3F1

1V

CC

_74

F9V

CC

_75

D4

VC

C_7

6C

13V

CC

_77

C9

VC

C_7

9Y

11

VC

C_C

L_1

AL2

6V

CC

_CL_

2A

L24

VC

C_C

L_3

AL2

3V

CC

_CL_

4A

L21

VC

C_C

L_5

AL2

0V

CC

_CL_

6A

L18

VC

C_C

L_7

AL1

7V

CC

_CL_

8A

L15

VC

C_C

L_9

AK

30V

CC

_CL_

10A

K29

VC

C_C

L_11

AK

27V

CC

_CL_

12A

J31

VC

C_C

L_13

AG

31V

CC

_CL_

14A

F31

VC

C_C

L_15

AD

32V

CC

_CL_

16A

C32

VC

C_C

L_17

AA

32V

CC

_CL_

18A

J30

VC

C_C

L_19

AJ2

9V

CC

_CL_

20A

J27

VC

C_C

L_21

AG

30V

CC

_CL_

22A

G29

VC

C_C

L_23

AG

27V

CC

_CL_

24A

G26

VC

C_C

L_25

AF3

0V

CC

_CL_

26A

F29

VC

C_C

L_27

AF2

7V

CC

_CL_

28A

D30

VC

C_C

L_29

AD

29V

CC

_CL_

30A

C30

VC

C_C

L_31

AC

29V

CC

_CL_

32A

L12

VC

C_C

L_33

AL1

1V

CC

_CL_

34A

L10

VC

C_C

L_35

AL9

VC

C_C

L_36

AL8

VC

C_C

L_37

AL7

VC

C_C

L_38

AL6

VC

C_C

L_39

AL5

VC

C_C

L_40

AL4

VC

C_C

L_41

AL3

VC

C_C

L_42

AL2

VC

C_C

L_43

AK

26V

CC

_CL_

44A

K24

VC

C_C

L_45

AK

23V

CC

_CL_

46A

K21

VC

C_C

L_47

AK

20V

CC

_CL_

48A

K18

VC

C_C

L_49

AK

17V

CC

_CL_

50A

K15

VC

C_C

L_51

AK

3V

CC

_CL_

52A

K2

VC

C_C

L_53

AK

1V

CC

_CL_

54A

J13

VC

C_C

L_55

AD

31V

CC

_CL_

56A

C31

VC

C_C

L_57

AA

31V

CC

_CL_

58Y

31V

CC

_CL_

59A

J26

VC

C_C

L_60

AJ2

4V

CC

_CL_

61A

J23

VC

C_C

L_62

AJ2

1V

CC

_CL_

63A

J20

VC

C_C

L_64

AJ1

8V

CC

_CL_

65A

J17

VC

C_C

L_66

AJ1

5V

CC

_CL_

67A

J14

VC

C_C

L_68

AA

30V

CC

_CL_

69A

A29

VC

C_C

L_70

Y30

VC

C_C

L_71

Y29

VC

C_C

L_72

V30

VC

C_C

L_73

V29

VC

C_C

L_74

U29

VC

C_C

L_75

U27

VC

C_C

L_76

AL1

3V

CC

_CL_

77A

K14

VC

C_C

L_78

AL2

9V

CC

_CL_

79A

L27

VC

C_S

MC

LK_1

BB

41V

CC

_SM

CLK

_2B

A42

VC

C_S

MC

LK_3

AY

42V

CC

_SM

CLK

_4B

B42

VC

C_S

MC

LK_5

BA

43

RE

SE

RV

ED

_1A

L31

RE

SE

RV

ED

_2A

J32

VTT

_1P

29V

TT_2

P27

VTT

_3P

26V

TT_4

P24

VTT

_5P

23V

TT_6

N29

VTT

_7N

26V

TT_8

N24

VTT

_9N

23V

TT_1

0M

29V

TT_1

1M

24V

TT_1

2M

23V

TT_1

3L2

4V

TT_1

4L2

3V

TT_1

5K

24V

TT_1

6K

23V

TT_1

7J2

4V

TT_1

8J2

3V

TT_1

9H

24V

TT_2

0H

23V

TT_2

1G

26V

TT_2

2G

24V

TT_2

3G

23V

TT_2

4F2

6V

TT_2

5F2

4V

TT_2

6F2

3V

TT_2

7E

29V

TT_2

8E

27V

TT_2

9E

26V

TT_3

0E

23V

TT_3

1D

29V

TT_3

2D

28V

TT_3

3D

27V

TT_3

4C

30V

TT_3

5C

29V

TT_3

6C

27V

TT_3

7B

30V

TT_3

8B

29V

TT_3

9B

28V

TT_4

0B

27V

TT_4

1A

30V

TT_4

2A

28V

TT_4

3R

27V

TT_4

4R

26V

TT_4

5R

24V

TT_4

6R

23V

CC

SM

_1B

C39

VC

CS

M_2

BC

34V

CC

SM

_3B

C30

VC

CS

M_4

BC

26V

CC

SM

_5B

C22

VC

CS

M_6

BC

18V

CC

SM

_7B

C14

VC

CS

M_8

BB

39V

CC

SM

_9B

B37

VC

CS

M_1

0B

B32

VC

CS

M_1

1B

B28

VC

CS

M_1

2B

B26

VC

CS

M_1

3B

B24

VC

CS

M_1

4B

B20

VC

CS

M_1

5B

B18

VC

CS

M_1

6B

B16

VC

CS

M_1

7B

B12

VC

CS

M_1

8A

Y32

VC

CS

M_1

9A

W24

VC

CS

M_2

0A

W20

VC

CS

M_2

1A

V26

VC

CS

M_2

2A

V18

VC

C_E

XP

_1A

D11

VC

C_E

XP

_2A

D10

VC

C_E

XP

_3A

D9

VC

C_E

XP

_4A

D8

VC

C_E

XP

_5A

D7

VC

C_E

XP

_6A

D6

VC

C_E

XP

_7A

D5

VC

C_E

XP

_8A

D4

VC

C_E

XP

_9A

D2

VC

C_E

XP

_10

AD

1V

CC

_EX

P_1

1A

C4

VC

C_E

XP

_12

AC

3V

CC

_EX

P_1

3A

C2

VC

C_E

XP

_14

AE

4V

CC

_EX

P_1

5A

E3

VC

C_E

XP

_16

AE

2V

CC

A_D

AC

_17

C17

VC

CA

_DA

C_1

8B

16V

CC

A_E

XP

A16

VC

CD

_CR

TC

21V

CC

DQ

_CR

TB

21V

SS

_1D

16

VC

C_1

72A

G24

VC

C_1

73A

G23

VC

C_1

74A

G22

1UF 10V Y5V 0402C162

1UF 10V Y5V 0402C162

C1820.1UF 16V X7R 0402

C1820.1UF 16V X7R 0402

12

1UF 16V 0805 Y5VC626

1UF 16V 0805 Y5VC626

C59

0.1U

F 16

V Y

5V 0

402

C59

0.1U

F 16

V Y

5V 0

402

12

C61

0.1U

F 16

V Y

5V 0

402

C61

0.1U

F 16

V Y

5V 0

402

12

PC

5110

UF

10V

080

5 Y

5VP

C51

10U

F 10

V 0

805

Y5V 1

2

-+

CT47100UF 16V 5X11 2mm LR

-+

CT47100UF 16V 5X11 2mm LR

12

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MCH_BSEL1MCH_BSEL0

CL_VREFNB_LAN_RST#

CL_VREF

CL_RST*

96M_DREF#96M_DREF

DACREFSET

MCH_DDC_CLK

HSYNCVSYNC

VGA_REDVGA_GREENVGA_BLUE

MCH_DDC_DATA

ICH_SYNC#GMCH_PWROK

MCH_BSEL2

V_1P25_CORE

V_1P25_CORE

V_1P25_CORE

EXP_EN_HDR20

NB_LAN_RST# 32,35

ICH_SYNC# 14PWROK 14,32

MCH_BSEL16MCH_BSEL26

MCH_BSEL06

PWROK14,32NB_LAN_RST#32,35

MCH_DDC_DATA 33MCH_DDC_CLK 33

HSYNC 33VSYNC 33

VGA_RED 33VGA_GREEN 33VGA_BLUE 33

96M_DREF 1696M_DREF# 16

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

NB(4)Custom

11 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

NB(4)Custom

11 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

NB(4)Custom

11 36Friday, September 03, 2010

0.35V

2 1 0

1

1

000

0

0

0

PSB FREQUENCY

266 MHZ (1066)

0

133 MHZ (533)

200 MHZ (800)

BSEL TABLE

1 0 0 333 MHZ (1333) BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

0.1UF 16V X7R 0402C3630.1UF 16V X7R 0402C363

0.1UF 16V Y5V 0402 /NIC3590.1UF 16V Y5V 0402 /NIC359

R4911.37K 1% 0402R4911.37K 1% 0402

R403 1.62K 1% 0402R403 1.62K 1% 0402

R4891K 0402R4891K 0402

R4901K 1% 0402R4901K 1% 0402

MISC

VGA

5 OF 7

NB1E

BEARLAKE-G31 B0

MISC

VGA

5 OF 7

NB1E

BEARLAKE-G31 B0

RESERVED_1L17RESERVED_2N17RESERVED_3N18RESERVED_4N15RESERVED_5M20RESERVED_6L15RESERVED_7L18RESERVED_8M18

RESERVED_9AA10RESERVED_10AA9RESERVED_11AA11RESERVED_12Y12

RESERVED_13U30RESERVED_14U31RESERVED_15R29RESERVED_16R30

RESERVED_17U12RESERVED_18U11RESERVED_19R12RESERVED_20R13

BSEL0G20BSEL1J20BSEL2J18ALLZTESTK20XORTESTF20RESERVED_24G18EXP_SLRE18RESERVED_25K17EXP_ENJ17RESERVEDH18

CL_DATAAD12CL_CLKAD13CL_VREFAM5CL_RST#AA12CL_PWROKAM15

HSYNC C15VSYNC D15

RED B18GREEN C19

BLUE B20RED# C18

GREEN# D19BLUE# D20

DDC_DATA L13DDC_CLK M13

REFSET A20

DREFCLKP C14DREFCLKN D13

VCC L12VSS M11

RESERVED_001 F13RESERVED_23 F17RESERVED_26 A14

RSTIN# AM18PWROK AM17

ICH_SYNC# J13

NC A42

TEST0 BC43TEST1 BC1TEST2 A43

NC_1 N20NC_2 BC42NC_3 BC2NC_4 BB43NC_5 BB1NC_6 B43NC_7 B42NC_8 B2

R492 1K 0402R492 1K 0402

R499390 1% 0402R499390 1% 0402

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date: Sheet of

IG31K-M7S 6.2

NB(5)Custom

12 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet of

IG31K-M7S 6.2

NB(5)Custom

12 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet of

IG31K-M7S 6.2

NB(5)Custom

12 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

GND

7 OF 7

NB1G

BEARLAKE-G31 B0

GND

7 OF 7

NB1G

BEARLAKE-G31 B0

VSS_1BC37VSS_2BC32VSS_3BC28VSS_4BC24VSS_5BC10VSS_6BC5VSS_7BB7VSS_8AY41VSS_9AY4VSS_10AW43VSS_11AW41VSS_12AW1VSS_13AV37VSS_14AV35VSS_15AV27VSS_16AV23VSS_17AV21VSS_18AV17VSS_19AV11VSS_20AV9VSS_21AV7VSS_22AU42VSS_23AU38VSS_24AU32VSS_25AU24VSS_26AU20VSS_27AU6VSS_28AU2VSS_29AT31VSS_30AT29VSS_31AT15VSS_32AT13VSS_33AT12VSS_34AR38VSS_35AR33VSS_36AR32VSS_37AR27VSS_38AR26VSS_39AR23VSS_40AR21VSS_41AR20VSS_42AR17VSS_43AR9VSS_44AR6VSS_45AP43VSS_46AP24VSS_47AP18VSS_48AP1VSS_49AN38VSS_50AN31VSS_51AN29VSS_52AN24VSS_53AN23VSS_54AN20VSS_55AN15VSS_56AN13VSS_57AN12VSS_58AN11VSS_59AN4VSS_60AM42VSS_61AM40VSS_62AM36VSS_63AM33VSS_64AM29VSS_65AM24VSS_66AM23VSS_67AM20VSS_68AM11VSS_69AM9VSS_70AM7VSS_71AM4VSS_72AM2VSS_73AM1VSS_74AL36VSS_75AL33VSS_76AK43VSS_77AJ39VSS_78AJ36VSS_79AJ33VSS_80AH42VSS_81AG37VSS_82AG34VSS_83AF43VSS_84AF37VSS_85AF36VSS_86AF10VSS_87AF9VSS_88AF8VSS_89AF7VSS_90AF6

VSS_181 AF5VSS_182 AF3VSS_183 AF2VSS_184 AF1VSS_185 AD42VSS_186 AD39VSS_187 AD37VSS_188 AD35VSS_189 AD33VSS_190 AD25VSS_191 AD23VSS_192 AD21VSS_193 AD19VSS_194 AC38VSS_195 AC35VSS_196 AC24VSS_197 AC22VSS_198 AC20VSS_199 AC10VSS_200 AC7VSS_201 AC5VSS_202 AB43VSS_203 AB25VSS_204 AB23VSS_205 AB21VSS_206 AB19VSS_207 AB2VSS_208 AB1VSS_209 AA38VSS_210 AA35VSS_211 AA24VSS_212 AA22VSS_213 AA20VSS_214 AA8VSS_215 AA5VSS_216 Y42VSS_217 Y37VSS_218 Y35VSS_219 Y33VSS_220 Y25VSS_221 Y23VSS_222 Y21VSS_223 Y19VSS_224 Y10VSS_225 Y7VSS_226 Y5VSS_227 Y1VSS_228 W3VSS_229 V43VSS_230 V39VSS_231 V37VSS_232 V34VSS_233 V32VSS_234 V11VSS_235 V8VSS_236 V5VSS_237 V2VSS_238 U38VSS_239 U35VSS_240 U8VSS_241 U7VSS_242 U5VSS_243 T42VSS_244 T1VSS_245 R36VSS_246 R33VSS_247 R31VSS_248 R11VSS_249 R8VSS_250 R5VSS_251 R3VSS_252 P43VSS_253 P30VSS_254 P21VSS_255 P18VSS_256 P17VSS_257 P2VSS_258 N36VSS_259 N33VSS_260 N31VSS_261 N27VSS_262 N21VSS_263 N13VSS_264 N10VSS_265 N7VSS_266 N5VSS_267 M42VSS_268 M37VSS_269 M35VSS_270 M33

VSS_91M27VSS_92M21VSS_93M17VSS_94M15VSS_95M10VSS_96M7VSS_97M1VSS_98L33VSS_99L32VSS_100L31VSS_101L29VSS_102L21VSS_103L20VSS_104L11VSS_105L7VSS_106L5VSS_107L3VSS_108K43VSS_109K26VSS_110K21VSS_111K18VSS_112K13VSS_113K12VSS_114K2VSS_115J38VSS_116J35VSS_117J32VSS_118J27VSS_119J21VSS_120J9VSS_121J7VSS_122J5VSS_123H31VSS_124H29VSS_125H21VSS_126H20VSS_127H17VSS_128H15VSS_129H13VSS_130G42VSS_131G38VSS_132G32VSS_133G21VSS_134G13VSS_135G12VSS_136G11VSS_137G9VSS_138G7VSS_139G1VSS_140F37VSS_141F35VSS_142F27VSS_143F21VSS_144F18VSS_145F3VSS_146E43VSS_147E32VSS_148E24VSS_149E21VSS_150E20VSS_151E15VSS_152E13VSS_153E11VSS_154E9VSS_155E3VSS_156D40VSS_157D31VSS_158D21VSS_159D17VSS_160D3VSS_161C26VSS_162C11VSS_163C6VSS_164C5VSS_165C4VSS_166B37VSS_167B32VSS_168B31VSS_169B26VSS_170B23VSS_171B22VSS_172B19VSS_173B14VSS_174B10VSS_175A39VSS_176A34VSS_177A26VSS_178A18VSS_179A12VSS_180A7

VSS_271 BC41VSS_272 BC3VSS_273 BA1VSS_274 AY40VSS_275 AF23VSS_276 AF21VSS_277 AF19VSS_278 AE24VSS_279 AE22VSS_280 AE20VSS_281 AE18VSS_282 AC18VSS_283 AA18VSS_284 W24VSS_285 W22VSS_286 W20VSS_287 R21VSS_288 E1VSS_289 C43VSS_290 C1VSS_291 A41VSS_292 A5VSS_293 A3

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD4AD5AD6

AD8AD7

AD9

AD11AD10

AD13AD12

AD16AD15AD14

AD18AD19

AD17

AD20AD21

AD24

AD22AD23

AD25

AD27AD26

AD28AD29AD30AD31

AD0AD1AD2AD3

C_BEJ2

C_BEJ0C_BEJ1

C_BEJ3

PIRQJGPIRQJF

PGNTJ1PGNTJ0

PGNTJ4PGNTJ5

PREQJ0PREQJ1PREQJ2PREQJ3PREQJ4PREQJ5

PIRQJBPIRQJA

PIRQJCPIRQJD

PIRQJH

PIRQJE

PIRQJGPIRQJF

DMI_MTN_IRN_0DMI_MTP_IRP_0

DMI_MTN_IRN_1DMI_MTP_IRP_1

DMI_MTN_IRN_2DMI_MTP_IRP_2

DMI_MTN_IRN_3DMI_MTP_IRP_3

USB_R_BIAS

PIRQJH

PREQJ5

DMI_100M_ICH_NDMI_100M_ICH_P

PREQJ0

PREQJ4

PIRQJAPIRQJDPIRQJB

PIRQJC

DMI_ITP_MRP_0_CDMI_ITN_MRN_0_C

DMI_ITN_MRN_1_CDMI_ITP_MRP_1_C

DMI_ITN_MRN_2_CDMI_ITP_MRP_2_C

DMI_ITP_MRP_3_CDMI_ITN_MRN_3_C

PGNTJ4

PGNTJ5

HSO_N1HSO_P1

PREQJ2

PREQJ1

PIRQJEPREQJ3

VCC3_3

VCC3_3 V_1P5_CORE

+3V3_DUAL

V_1P5_CORE

VCC3_3

AD[0..31] 21

C_BEJ[0..3] 21

USB_D0+ 25USB_D0- 25

USB_D2- 25USB_D2+ 25

USB_D4- 26USB_D4+ 26USB_D5- 26USB_D5+ 26

USB_D1+ 25USB_D1- 25

USB_D3+ 25USB_D3- 25

USB_D6+ 26

USB_D7+ 26

USB_D6- 26

USB_D7- 26

ICH_PCI_CLK16

PAR21DEVSELJ21

PCIRSTJ32

SERRJ21

PLOCKJ21

PERRJ21

STOPJ21

TRDYJ21

IRDYJ21

FRAMEJ21

PCI_PMEJ14,20,21,35

PGNTJ021

PREQJ021

PREQJ2PREQJ3

PIRQJE

PIRQJA21PIRQJB21PIRQJC21PIRQJD21

DMI_MTN_IRN_08DMI_MTP_IRP_08

DMI_MTN_IRN_18DMI_MTP_IRP_18

DMI_MTN_IRN_28DMI_MTP_IRP_28

DMI_MTN_IRN_38DMI_MTP_IRP_38

USB_48MHZ 16

DMI_100M_ICH_N16DMI_100M_ICH_P16

DEVSELJ21STOPJ21

TRDYJ21

PLOCKJ21

SERRJ21PREQJ021

FRAMEJ21

PIRQJA21PIRQJD21PIRQJB21

PIRQJC21

DMI_ITN_MRN_08DMI_ITP_MRP_08

DMI_ITP_MRP_18DMI_ITN_MRN_18

DMI_ITN_MRN_28DMI_ITP_MRP_28

DMI_ITP_MRP_38DMI_ITN_MRN_38

HSO_N1_C35HSO_P1_C35

HSI_P135HSI_N135

PERRJ21PREQJ2

PGNTJ121

PREQJ121

IRDYJ21

PIRQJEPREQJ3

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

South BridgeCustom

13 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

South BridgeCustom

13 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

South BridgeCustom

13 36Friday, September 03, 2010

CLOSE TO ICH

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

C28

10.

1UF

16V

Y5V

040

2 C

281

0.1U

F 16

V Y

5V 0

402

12

0.1UF 16V X7R 0402C372 0.1UF 16V X7R 0402C372

R268 24.9 1% 0402R268 24.9 1% 0402

R300 22.6 1% 0402R300 22.6 1% 0402

RN35 8.2K 8P4R 0402RN35 8.2K 8P4R 0402

12345678

0.1UF 16V X7R 0402C373 0.1UF 16V X7R 0402C373

R3761K 0402 R3761K 0402

C32

70.

1UF

16V

Y5V

040

2C

327

0.1U

F 16

V Y

5V 0

402

12

C28

90.

1UF

16V

Y5V

040

2 C

289

0.1U

F 16

V Y

5V 0

402

12

R386 8.2K 0402R386 8.2K 0402

RN34 8.2K 8P4R 0402RN34 8.2K 8P4R 0402

12345678

C12

80.

1UF

16V

Y5V

040

2 C

128

0.1U

F 16

V Y

5V 0

402

12

0.1UF 16V X7R 0402C243 0.1UF 16V X7R 0402C243

0.1UF 16V X7R 0402C376 0.1UF 16V X7R 0402C376

C26

80.

1UF

16V

Y5V

040

2 C

268

0.1U

F 16

V Y

5V 0

402

12

0.1UF 16V X7R 0402C261 0.1UF 16V X7R 0402C261 DMIPCI-E

USB

ICH1B

ICH7-A1

DMIPCI-E

USB

ICH1B

ICH7-A1

USBP0N F1USBP0P F2USBP1N G4USBP1P G3USBP2N H1USBP2P H2USBP3N J4USBP3P J3USBP4N K1USBP4P K2USBP5N L4USBP5P L5USBP6N M1USBP6P M2USBP7N N4USBP7P N3

OC0* D3OC1* C4OC2* D5OC3* D4OC4* E5

OC5*/GPIO29 C3OC6*/GPIO30 A2OC7*/GPIO31 B3

USBRBIAS D1USBRBIAS* D2

CLK48 B2

DMI0RXNV26DMI0RXPV25DMI0TXNU28DIM0TXPU27DMI1RXNY26DMI1RXPY25DMI1TXNW28DMI1TXPW27DMI2RXNAB26DMI2RXPAB25DMI2TXNAA28DMI2TXPAA27DMI3RXNAD25DMI3RXPAD24DMI3TXNAC28DMI3TXPAC27

PERN_1F26PERP_1F25PETN_1E28PETP_1E27PERN_2H26PERP_2H25PETN_2G28PETP_2G27PERN_3K26PERP_3K25PETN_3J28PETP_3J27PERN_4M26PERP_4M25PETN_4L28PETP_4L27PERN_5P26PERP_5P25PETN_5N28PETP_5N27PERN_6T25PERP_6T24PETN_6R28PETP_6R27

DMI_ZCOMPC25DMI_IRCOMPD25

DMI_CLKNAE28DMI_CLKPAE27

ICH1A

ICH7-A1

ICH1A

ICH7-A1

AD0 E18AD1 C18AD2 A16AD3 F18AD4 E16AD5 A18AD6 E17AD7 A17AD8 A15AD9 C14

AD10 E14AD11 D14AD12 B12AD13 C13AD14 G15AD15 G13AD16 E12AD17 C11AD18 D11AD19 A11AD20 A10AD21 F11AD22 F10AD23 E9AD24 D9AD25 B9AD26 A8AD27 A6AD28 C7AD29 B6AD30 E6AD31 D6

C/BE0* B15C/BE1* C12C/BE2* D12C/BE3* C15

PARE10DEVSEL*A12PCICLKA9PCIRST*B18IRDY*A7PME*B19SERR*B10STOP*F15PLOCK*E11TRDY*F14PERR*C9FRAME*F16

GNT0*E7GNT1*D16GNT2*D17GNT3*F13GNT4*/GPIO48A14GNT5*/GPIO17D8

REQ0*D7REQ1*C16REQ2*C17REQ3*E13REQ4*/GPIO22A13GPIO1/REQ5*C8

PIRQA*A3PIRQB*B4PIRQC*C5PIRQD*B5GPIO2/PIRQE*G8GPIO3/PIRQF*F7GPIO4/PIRQG*F8GPIO5/PIRQH*G7

0.1UF 16V X7R 0402C374 0.1UF 16V X7R 0402C374

RN41 8.2K 8P4R 0402RN41 8.2K 8P4R 0402

12345678

0.1UF 16V X7R 0402C349 0.1UF 16V X7R 0402C349

RN45

10K 8P4R 0402

RN45

10K 8P4R 0402

12345678

R3771K 0402 R3771K 0402

0.1UF 16V X7R 0402C370 0.1UF 16V X7R 0402C370

R387 8.2K 0402R387 8.2K 0402

0.1UF 16V X7R 0402C185 0.1UF 16V X7R 0402C185

RN38 8.2K 8P4R 0402RN38 8.2K 8P4R 0402

12345678

RN36 8.2K 8P4R 0402RN36 8.2K 8P4R 0402

12345678

0.1UF 16V X7R 0402C371 0.1UF 16V X7R 0402C371

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SSATA_RXN0SSATA_RXP0 SATA_RXP0

SATA_RXN0

SATA_TXN0SATA_TXP0

SATA_RXP1SATA_RXN1

SATA_TXN1SATA_TXP1

SSATA_RXN1SSATA_RXP1

SATA_RXP2SATA_RXN2

SATA_TXN2SATA_TXP2

SATA_RXP3SATA_RXN3

SATA_TXP3SSATA_TXP3

SSATA_RXN3SSATA_RXP3

SSATA_RXN2SSATA_RXP2

PDD0PDD1

PDD4PDD5PDD6

PDD3PDD2

PDD8PDD7

PDA2

PDA0PDA1

SATA_TXN0SATA_TXP0

SATA_RXN0SATA_RXP0

SATA_TXP1

SATA_RXN1

SATA_TXN1SATA_RXP1

SATA_TXP2SATA_TXN2SATA_RXP2SATA_RXN2

SATA_TXP3

SATA_RXN3SATA_RXP3

SATA_0GPSATA_1GPSATA_2GPSATA_3GP

RTCRST#

SATA_2GP

SATA_3GP

GPI41

RTCRST#

ICH_RTCX1ICH_RTCX2

ICH_INTRUDER#

BAT_3V

SATA_TXN3

SATA_TXN3

WAKE#

SSATA_TXP0SSATA_TXN0

SSATA_TXN1SSATA_TXP1

SSATA_TXN2SSATA_TXP2

SSATA_TXN3

SATA_1GP

SATA_R_BIAS

SMBDATA2

A20M#CPUSLPJ

A20GATE

IGNNE#

FERR#

STPCLK#SMIICH#

NMI

INTR

H_THERMTRIP#

H_INIT#H_INIT#_3V

RCINJSERIRQ

FWH0FWH1

LFRAME#

FWH3FWH2

GPI41

ICH_RTCX1ICH_RTCX2

LINKAT#

GPIO11

SMBDATASMBCLK

BOARDID1BOARDID2

INTVRMEN

PWRGOOD

GPIO13_IO_PME

GPIO25

BOARDID1

GPIO12

BOARDID2AGPBUSY

GPIO8

PWROK

GPIO10GPIO9

BATLOW-

RSMRSTJ

GPIO24

WAKE#PLTRST#

GPIO33

GPIO38GPIO39

ICH_SPKR

ICH_INTRUDER#

ICH_RIJ

AGPBUSY

GPIO38

SMBCLK2

GPIO11

LINKAT#SMBDATA2SMBCLK2

GPIO33THERMJGPIO39

SATA_0GP

PDD11

PDD13

PDD15

PDD12

PDD10

PDD14

PDD9

ICH_SYNC#

VRMPWRGD

SPI_MISO_1

ICH_WPJICH_WPJSPI_MOSI

SPI_CS0BSPI_CLK

SPI_MISO

SPI_CS0BSPI_CLK

SPI_MOSISPI_MISO

H_INIT#_3V

GPIO12

RST_BUTT

WAKE#

GPIO8

GPIO24GPIO13_IO_PME

BOARDID0

BOARDID0

VCC3_3

+3V3_DUAL

VCC3_3V_1P5_CORE

+3V3_DUAL

VCC3_3

+3V3_DUAL

VRTC

VRTC

VCC3_3 +3V3_DUAL

VBAT

3VSB_EUP

+3V3_DUAL

PDD[0..15]23

PDCSJ123

PDREQ23

PDIOWJ23

PDDACKJ23

PDIORJ23

PIORDY23

IDE_IRQ23

PDA223PDA123PDA023

PDCSJ323

100M_SATA_CLKP 16100M_SATA_CLKN 16

AC_SYNC27

WAKE#_F13,20,21,35

SATA_LED 26,31

A20GATE 32A20M# 6CPUSLPJ 6IGNNE# 6

H_INIT# 6INTR 6FERR# 6NMI 6RCINJ 32SERIRQ 32SMIICH# 6STPCLK# 6H_THERMTRIP# 6

LFRAME#32LDRQJ032

FWH332

FWH032

FWH232

ICH_14MHZ16

FWH132

SMBCLK16,17,18,20,21SMBDATA16,17,18,20,21

THERMJ 32

PWRGOOD 6

GPIO13_IO_PME 32

GPIO8 26

PWBTOUT- 32ICH_RIJ 25

SLP_S4 31,32

PWROK 11,32

ICH_SYNC# 11VRMPWRGD 29

PLTRST# 32

SB_PROCHOT# 30

SLP_S3J 31,32

RST_BUTT 16,26

RSMRSTJ 32

AC_SDIN27

PRESENCEJ 28P66DETEC 23

SPI_WP# 32

RSMRSTJ 32

ICH_SPKR 26

AC_SDOUT27AC_BITCLK27

AC_RSTJ27

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

South BridgeCustom

14 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

South BridgeCustom

14 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

South BridgeCustom

14 36Friday, September 03, 2010

R352 Close to U16, 100-500 mils

FOR BOOT SELECT

R333,R343,R342 Close to SB, 100-500 mils

EUP

NO EUPID0

1

1ID1

BOARD ID

ID21

WITH EUP

0

11

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

C27

10.

1UF

16V

Y5V

040

2 C

271

0.1U

F 16

V Y

5V 0

402

12

R279 10K 0402R279 10K 0402

R287 24.9 1% 0402R287 24.9 1% 0402

R306 10M 0402R306 10M 0402

JCMOS1

HEADER 1X3

JCMOS1

HEADER 1X3

112233

R372 10K 0402 /NIR372 10K 0402 /NI

C3080.01UF 25V X7R 0402

C3080.01UF 25V X7R 0402

1 2

R30110K 0402R30110K 0402

R359

10K 0402

R359

10K 0402

R258 1K 0402R258 1K 0402

Y332.768KHZ 12.5PF 20PPM

Y332.768KHZ 12.5PF 20PPM

1 2

34

5

R3491K 0402 /NIR3491K 0402 /NI

C30

7

10P

50V

NP

O 0

402

C30

7

10P

50V

NP

O 0

402

12

LPCAUDIO

EPROMLAN

RTCSMB

SPI

MISC

ICH1D

ICH7-A1

LPCAUDIO

EPROMLAN

RTCSMB

SPI

MISC

ICH1D

ICH7-A1

LDRQ1*/GPIO23AA5LAD0AA6LAD1AB5LAD2AC4LAD3Y6LDRQ0*AC3LFRAME*AB3

ACZ_BCLKU1ACZ_RST*R5ACZ_SDI_0T2ACZ_SDI_1T3ACZ_SDI_2T1ACZ_SDOUTT4ACZ_SYNCR6CLK14AC1

EE_CSW1EE_DINW3EE_DOUTY2EE_SHCLKY1

LAN_CLKV3LAN_RSTSYNCU3LAN_RST*C19LAN_RXD0U5LAN_RXD1V4LAN_RXD2T5LAN_TXD0U7LAN_TXD1V6LAN_TXD2V7

RTCX1AB1RTCX2AB2RTCRST*AA3

SMBALERT*/GPIO11B23SMBCLKC22SMBDATAB22LINKALERT*A26SMLINK0B25SMLINK1A25

SPI_MOSIP5SPI_MISOP2SPI_CS*P6SPI_CLKR2SPI_ARBP1

GPIO/BM_BUSY* AB18GPIO6 AC21GPIO7 AC18GPIO8 E21GPIO9 E20

GPIO10 A20GPIO12 F19GPIO13 E19GPIO14 R4GPIO15 E22

GPIO16/DPRSLPVR AC22GPIO18/STPPCI* AC20

GPIO20/STPCPU* AF21GPIO24 R3GPIO25 D20

EL_RSVD/GPIO26 A21EL_STATE0/GPIO27 B21EL_STATE1GPIO28 E23

GPIO32/CLKRUN* AG18GPIO33/AZ_DOCK_EN* AC19

GPIO34/AZ_DOCK_RST* U2GPIO35 AD21GPIO38 AD20GPIO39 AE20

CPUPWRGD_GPIO49 AG24

THRM* AF20VRMPWRGD AD22MCH_SYNC* AH20

PWRBIN* C23RI* A28

SUS_STAT* A27SUSCLK C20

SYSRST* A22PLTRST* C26

WAKE* F20INTRUDER* Y5

PWROK AA4RSMRST* Y4

INTVRMEN W4SPKR A19

SLP_S3* B24SLP_S4* D23SLP_S5* F22

TP0/BATLOW* C21TP1/DPRSTP* AF24

TP2/DPSLP* AH25TP3 F21

C305

0.01UF 25V X7R 0402

C305

0.01UF 25V X7R 0402

1 2

RN31 10K 8P4R 0402RN31 10K 8P4R 0402

1 23 45 67 8

C2840.01UF 25V X7R 0402

C2840.01UF 25V X7R 0402

1 2

C309 0.01UF 25V X7R 0402C309 0.01UF 25V X7R 0402

1 2KEY

SATA1

SATA CONNECTOR-R

KEY

SATA1

SATA CONNECTOR-R

G1 1TX+ 2TX- 3G2 4RX- 5RX+ 6G3 7

H1H1

H2H2

KEY

SATA4

SATA CONNECTOR-R

KEY

SATA4

SATA CONNECTOR-R

G1 1TX+ 2TX- 3G2 4RX- 5RX+ 6G3 7

H1H1

H2H2

U18

SPI SOCKET 8PIN

U18

SPI SOCKET 8PIN

CE# 1SO 2

WP# 3Vss 4

VDD8HOLD#7SCK6SI5

BAT1BAT-CR2032-VBAT1BAT-CR2032-V

12

R30

42.

7K 0

402

R30

42.

7K 0

402

C302 0.01UF 25V X7R 0402C302 0.01UF 25V X7R 0402

1 2

RN32 10K 8P4R 0402RN32 10K 8P4R 040212345678

C301

0.01UF 25V X7R 0402

C301

0.01UF 25V X7R 0402

1 2

R30

72.

7K 0

402

R30

72.

7K 0

402

C32

8

1UF

10V

Y5V

040

2 C32

8

1UF

10V

Y5V

040

2 12

R280

4.7K 0402

R280

4.7K 0402

R2454.7K 0402R2454.7K 0402

C282

0.01UF 25V X7R 0402

C282

0.01UF 25V X7R 0402

1 2

IDE

SATA

HOST

ICH1C

ICH7-A1

IDE

SATA

HOST

ICH1C

ICH7-A1

DD0AB15DD1AE14DD2AG13DD3AF13DD4AD14DD5AC13DD6AD12DD7AC12DD8AE12DD9AF12DD10AB13DD11AC14DD12AF14DD13AH13DD14AH14DD15AC15

DDACK*AF16DDREQAE15DIOR*AF15DIOW*AH15IORDYAG16

DA0AH17DA1AE17DA2AF17

DCS1*AE16DCS3*AD16

IDEIRQAH16

SATA0RXN AF3SATA0RXP AE3SATA0TXN AG2SATA0TXP AH2

RSVD/SATA1RXN AE5RSVD/SATA1RXP AD5RSVD/SATA1TXN AG4RSVD/SATA1TXP AH4

SATA2RXN AF7SATA2RXP AE7SATA2TXN AG6SATA2TXP AH6

RSVD/SATA3RXN AD9RSVD/SATA3RXP AE9RSVD/SATA3TXN AG8RSVD/SATA3TXP AH8

SATACLKN AF1SATACLKP AE1

SATARBIASN AH10SATARBIASP AG10

SATALED* AF18

GPIO21/SATA0GP AF19GPIO19/SATA1GP AH18GPIO36/SATA2GP AH19GPIO37/SATA3GP AE19

A20GATE AE22A20M* AH28

CPUSLP* AG27IGNNE* AG22

INIT3_3V* AG21INIT* AF22INIR AF25

FERR* AG26NMI AH24

RCIN* AG23SERIRQ AH21

SMI* AF23STPCLK* AH22

THERMTRIP* AF26

C31

510

P 5

0V N

PO

040

2C

315

10P

50V

NP

O 0

402

12

C313 0.01UF 25V X7R 0402C313 0.01UF 25V X7R 0402

1 2

R290 4.7K 0402R290 4.7K 0402

R278

4.7K 0402 /NI

R278

4.7K 0402 /NI

KEY

SATA2

SATA CONNECTOR-R

KEY

SATA2

SATA CONNECTOR-R

G1 1TX+ 2TX- 3G2 4RX- 5RX+ 6G3 7

H1H1

H2H2

R284

4.7K 0402

R284

4.7K 0402

R273 1K 0402R273 1K 0402

C311 0.01UF 25V X7R 0402C311 0.01UF 25V X7R 0402

1 2

RN43

33 8P4R 0402

RN43

33 8P4R 0402

12345678

R288

4.7K 0402 /NI

R288

4.7K 0402 /NI

C306 0.01UF 25V X7R 0402C306 0.01UF 25V X7R 0402

1 2

R285

4.7K 0402

R285

4.7K 0402

R200 1K 0402R200 1K 0402

C280 0.01UF 25V X7R 0402C280 0.01UF 25V X7R 0402

1 2

R252 20K 0402R252 20K 0402

C2860.1UF 16V Y5V 0402 /NI

C2860.1UF 16V Y5V 0402 /NI

12

C25

1

1UF

10V

Y5V

040

2 C25

1

1UF

10V

Y5V

040

2 12

Q622N3904 SOT23

Q622N3904 SOT23

EC

B

R30510K 0402

R30510K 0402

C304 0.01UF 25V X7R 0402C304 0.01UF 25V X7R 0402

1 2

RN33 10K 8P4R 0402RN33 10K 8P4R 040212345678

R309 330K 0402R309 330K 0402

R248 0 0402 /NIR248 0 0402 /NI

C29

70.

1UF

16V

Y5V

040

2C

297

0.1U

F 16

V Y

5V 0

402

12

C3100.01UF 25V X7R 0402

C3100.01UF 25V X7R 0402

1 2

R286

4.7K 0402 /NI

R286

4.7K 0402 /NI

C272 0.01UF 25V X7R 0402C272 0.01UF 25V X7R 0402

1 2

R269 1K 0402R269 1K 0402

KEY

SATA3

SATA CONNECTOR-R

KEY

SATA3

SATA CONNECTOR-R

G1 1TX+ 2TX- 3G2 4RX- 5RX+ 6G3 7

H1H1

H2H2

C3120.01UF 25V X7R 0402

C3120.01UF 25V X7R 0402

1 2

C303

0.01UF 25V X7R 0402

C303

0.01UF 25V X7R 0402

1 2

C3481UF 16V 0805 Y5V /NI

C3481UF 16V 0805 Y5V /NI

12

R2571M 0402

R2571M 0402

R267 8.2K 0402R267 8.2K 0402

R299 10K 0402R299 10K 0402

Q42

BAT54C SOT23

Q42

BAT54C SOT23

KA

AK

RN39 10K 8P4R 0402RN39 10K 8P4R 0402

1 23 45 67 8

R272 10K 0402R272 10K 0402

RN271K 8P4R 0402RN271K 8P4R 0402

12

34

56

78

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

V_REF5V

V_REF5V_SUS

V_R

EF5

V

V_REF5V

V_REF5V_SUS

VCCDMIPLL

VCCUSBPLL

V_R

EF5

V_S

US

VCCDMIPLL

VCCSATAPLL

VCC3_3

VCC5

V_1P5_CORE

V_FSB_VTT

5V_DUAL

+3V3_DUAL

V_1P5_CORE

VRTC

VCC3_3

V_FSB_VTT

V_1P5_CORE

V_1P5_CORE

+3V3_DUAL

V_1P5_CORE

V_1P5_CORE

V_1P05

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

South BridgeCustom

15 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

South BridgeCustom

15 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

South BridgeCustom

15 36Friday, September 03, 2010

CLOSE TO SB PIN-OUT

1.0 R236,R185 0 ohm -> 1K

Near SB

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.2

POWER

ICH1E

ICH7-A1

POWER

ICH1E

ICH7-A1

VSREF1 AD17VSREF2 G10

VSREF_SUS F6

VCCRTC W5

VCCUSBPLL C1

VCCSATAPLL AD2

VCCDMIPLL AG28

VCC1_5_A_1A1VCC1_5_A_2AB10VCC1_5_A_3AB17VCC1_5_A_4AB7VCC1_5_A_5AB8VCC1_5_A_6AB9VCC1_5_A_7AC10VCC1_5_A_8AC17VCC1_5_A_9AC6VCC1_5_A_10AC7VCC1_5_A_11AC8VCC1_5_A_12AD10VCC1_5_A_13AD6VCC1_5_A_14AE10VCC1_5_A_15AE6VCC1_5_A_16AF10VCC1_5_A_17AF5VCC1_5_A_18AF6VCC1_5_A_19AF9VCC1_5_A_20AG5VCC1_5_A_21AG9VCC1_5_A_22AH5VCC1_5_A_23AH9VCC1_5_A_24F17VCC1_5_A_25G17VCC1_5_A_26H6VCC1_5_A_27H7VCC1_5_A_28J6VCC1_5_A_29J7VCC1_5_A_30T7

VCC1_5_B_1D26VCC1_5_B_2D27VCC1_5_B_3D28VCC1_5_B_4E24VCC1_5_B_5E25VCC1_5_B_6E26VCC1_5_B_7F23VCC1_5_B_8F24VCC1_5_B_9G22VCC1_5_B_10G23VCC1_5_B_11H22VCC1_5_B_12H23VCC1_5_B_13J22VCC1_5_B_14J23VCC1_5_B_15K22VCC1_5_B_16K23VCC1_5_B_17L22VCC1_5_B_18L23VCC1_5_B_19M22VCC1_5_B_20M23VCC1_5_B_21N22VCC1_5_B_22N23VCC1_5_B_23P22VCC1_5_B_24P23VCC1_5_B_25R22VCC1_5_B_26R23VCC1_5_B_27R24VCC1_5_B_28R25VCC1_5_B_29R26VCC1_5_B_30T22VCC1_5_B_31T23VCC1_5_B_32T26VCC1_5_B_33T27VCC1_5_B_34T28VCC1_5_B_35U22VCC1_5_B_36U23VCC1_5_B_37V22VCC1_5_B_38V23VCC1_5_B_39W22VCC1_5_B_40W23VCC1_5_B_41Y22VCC1_5_B_42Y23VCC1_5_B_43AA22VCC1_5_B_44AA23VCC1_5_B_45AB22VCC1_5_B_46AB23VCC1_5_B_47AC23VCC1_5_B_48AC24VCC1_5_B_49AC25VCC1_5_B_50AC26VCC1_5_B_51AD26VCC1_5_B_52AD27VCC1_5_B_53AD28

VCCSUS1_05_1 AA2VCCSUS1_05_2 C28VCCSUS1_05_3 G20VCCSUS1_05_4 K7VCCSUS1_05_5 Y7

VCC3_3_1 A5VCC3_3_2 AA7VCC3_3_3 AB12VCC3_3_4 AB20VCC3_3_5 AC16VCC3_3_6 AD13VCC3_3_7 AD18VCC3_3_8 AG12VCC3_3_9 AG15

VCC3_3_10 AG19VCC3_3_11 AH11VCC3_3_12 B13VCC3_3_13 B16VCC3_3_14 B27VCC3_3_15 B7VCC3_3_16 C10VCC3_3_17 D15VCC3_3_18 F9VCC3_3_19 G11VCC3_3_20 G12VCC3_3_21 G16VCC3_3_22 U6

VCCSUS3_3_1 A24VCCSUS3_3_2 C24VCCSUS3_3_3 D19VCCSUS3_3_4 D22VCCSUS3_3_5 E3VCCSUS3_3_6 G19VCCSUS3_3_7 K3VCCSUS3_3_8 K4VCCSUS3_3_9 K5

VCCSUS3_3_10 K6VCCSUS3_3_11 L1VCCSUS3_3_12 L2VCCSUS3_3_13 L3VCCSUS3_3_14 L6VCCSUS3_3_15 L7VCCSUS3_3_16 M6VCCSUS3_3_17 M7VCCSUS3_3_18 N7VCCSUS3_3_19 P7VCCSUS3_3_20 R7VCCSUS3_3_21 V1VCCSUS3_3_22 V5VCCSUS3_3_23 W2VCCSUS3_3_24 W7

V_CPU_IO_1 AE23V_CPU_IO_2 AE26V_CPU_IO_3 AH26

VCC1_05_1 L11VCC1_05_2 L12VCC1_05_3 L14VCC1_05_4 L16VCC1_05_5 L17VCC1_05_6 L18VCC1_05_7 M11VCC1_05_8 M18VCC1_05_9 P11

VCC1_05_10 P18VCC1_05_11 T11VCC1_05_12 T18VCC1_05_13 U11VCC1_05_14 U18VCC1_05_15 V11VCC1_05_16 V12VCC1_05_17 V14VCC1_05_18 V16VCC1_05_19 V17VCC1_05_20 V18

C55

50.

1UF

16V

Y5V

040

2 C

555

0.1U

F 16

V Y

5V 0

402

12

C25

20.

1UF

16V

Y5V

040

2C

252

0.1U

F 16

V Y

5V 0

402

12

Q46

BAT54C SOT23

Q46

BAT54C SOT23

KA

AK

C57

00.

1UF

16V

Y5V

040

2 C

570

0.1U

F 16

V Y

5V 0

402

12

C11

310

UF

10V

080

5 Y

5VC

113

10U

F 10

V 0

805

Y5V

12

C28

31U

F 10

V Y

5V 0

402

C28

31U

F 10

V Y

5V 0

402

12

C55

80.

1UF

16V

Y5V

040

2 C

558

0.1U

F 16

V Y

5V 0

402

12

C2991UF 16V 0805 Y5V

C2991UF 16V 0805 Y5V

12

C55

91U

F 10

V Y

5V 0

402

C55

91U

F 10

V Y

5V 0

402

12

C25

010

UF

10V

080

5 Y

5VC

250

10U

F 10

V 0

805

Y5V

12

C25

51U

F 10

V Y

5V 0

402

C25

51U

F 10

V Y

5V 0

402

12

C27

01U

F 10

V Y

5V 0

402

C27

01U

F 10

V Y

5V 0

402

12

R2951K 0402R2951K 0402

1UF

10V

Y5V

040

2C

553

1UF

10V

Y5V

040

2C

553

C27

31U

F 10

V Y

5V 0

402

C27

31U

F 10

V Y

5V 0

402

12

C25

90.

1UF

16V

Y5V

040

2C

259

0.1U

F 16

V Y

5V 0

402

12

C55

20.

1UF

16V

Y5V

040

2C

552

0.1U

F 16

V Y

5V 0

402

12

C56

00.

1UF

16V

Y5V

040

2C

560

0.1U

F 16

V Y

5V 0

402

12

C25

710

UF

10V

080

5 Y

5VC

257

10U

F 10

V 0

805

Y5V

12

C27

80.

1UF

16V

Y5V

040

2 C

278

0.1U

F 16

V Y

5V 0

402

12

C26

70.

1UF

16V

Y5V

040

2C

267

0.1U

F 16

V Y

5V 0

402

12

C55

00.

1UF

16V

Y5V

040

2C

550

0.1U

F 16

V Y

5V 0

402

12

C24

21U

F 16

V 0

805

Y5V

C24

21U

F 16

V 0

805

Y5V

12

ICH1F

ICH7-A1

ICH1F

ICH7-A1

VSS1E4VSS2AG11VSS3C27VSS4R14VSS5R15VSS6R16VSS7R17VSS8R18VSS9T6VSS10T12VSS11T13VSS12T14VSS13T15VSS14T16VSS15T17VSS16U4VSS17U12VSS18U13VSS19U14VSS20U15VSS21U16VSS22U17VSS23U24VSS24U25VSS25U26VSS26V2VSS27V13VSS28V15VSS29V24VSS30V27VSS31V28VSS32W6VSS33W24VSS34W25VSS35W26VSS36Y3VSS37Y24VSS38Y27VSS39Y28VSS40AA1VSS41AA24VSS42AA25VSS43AA26VSS44AB4VSS45AB6VSS46AB11VSS47AB14VSS48AB16VSS49AB19VSS50AB21VSS51AB24VSS52AB27VSS53AB28VSS54AC2VSS55AC5VSS56AC9VSS57AC11VSS58AD1VSS59AD3VSS60AD4VSS61AD7VSS62AD8VSS63AD11VSS64AD15VSS65AD19VSS66AD23VSS67AE2VSS68AE4VSS69AE8VSS70AE11VSS71AE13VSS72AE18VSS73AE21VSS74AE24VSS75AE25VSS76AF2VSS77AF4VSS78AF8VSS79AF11VSS80AF27VSS81AF28VSS82AG1VSS83AG3VSS84AG7VSS85AG14VSS86AG17VSS87AG20VSS88AG25VSS89AH1VSS90AH3

VSS91AH7VSS92AH23VSS93AH27

VSS94AH12

VSS95 A4VSS96 A23VSS97 B1VSS98 B8VSS99 B11

VSS100 B14VSS101 B17VSS102 B20VSS103 B26VSS104 B28VSS105 C2VSS106 C6VSS107 D10VSS108 D13VSS109 D18VSS110 D21VSS111 D24VSS112 E1VSS113 E2VSS114 E8VSS115 E15VSS116 F3VSS117 F4VSS118 F5VSS119 F12VSS120 F27VSS121 F28VSS122 G1VSS123 G2VSS124 G5VSS125 G6VSS126 G9VSS127 G14VSS128 G18VSS129 G21VSS130 G24VSS131 G25VSS132 G26VSS133 H3VSS134 H4VSS135 H5VSS136 H24VSS137 H27VSS138 H28VSS139 J1VSS140 J2VSS141 J5VSS142 J24VSS143 J25VSS144 J26VSS145 K24VSS146 K27VSS147 K28VSS148 L13VSS149 L15VSS150 L24VSS151 L25VSS152 L26VSS153 M3VSS154 M4VSS155 M5VSS156 M12VSS157 M13VSS158 M14VSS159 M15VSS160 M16VSS161 M17VSS162 M24VSS163 M27VSS164 M28VSS165 N1VSS166 N2VSS167 N5VSS168 N6VSS169 N11VSS170 N12VSS171 N13VSS172 N14VSS173 N15VSS174 N16VSS175 N17VSS176 N18VSS177 N24VSS178 N25VSS179 N26VSS180 P3VSS181 P4VSS182 P12VSS183 P13VSS184 P14VSS185 P15VSS186 P16VSS187 P17VSS188 P24VSS189 P27VSS190 P28VSS191 R1VSS192 R11VSS193 R12VSS194 R13

C3000.1UF 16V Y5V 0402

C3000.1UF 16V Y5V 0402

12

C56

70.

1UF

16V

Y5V

040

2C

567

0.1U

F 16

V Y

5V 0

402

12

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FSC

SEL_1MODE_SEL

VTT_PG

FSBFSAPCI_CLK1PCI_CLK0

PCI_CLK2PCI_CLK3

VTT_PG

PCLK_0 PCI_CLK0

PCI_CLK2

SEL_1

ICH_PCI_CLK PCI_CLK2

MODE_SELPCI_CLK3

SMBDATASMBCLK

BSEL0 FSABSEL1 FSBBSEL2 FSC

PCI_CLK3PCLK_IO

PCI_CLK1PCLK_5

VCC3_3

CPU_VCCP

VCC3_3

VCC3_3

VCC3_3

ICH_14MHZ14

CPUCLK0 6CPUCLK0# 6MCHCLK 8MCHCLK# 8

100M_SATA_CLKP 14100M_SATA_CLKN 14100M_GCLK0 8100M_GCLK0# 8

100M_PCIE_16_CLK# 20100M_PCIE_16_CLK 20

DMI_100M_ICH_P 13DMI_100M_ICH_N 13

96M_DREF 1196M_DREF# 11

IO_48MHZ 32USB_48MHZ 13

RST_BUTT14,26

PCLK_021

ICH_PCI_CLK13SMBDATA14,17,18,20,21

SMBCLK14,17,18,20,21

100M_LAN_CLK# 35100M_LAN_CLK 35

BSEL06BSEL16BSEL26

PCLK_IO32

PCLK_521

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

CLK GEN / BIOS (FWH)Custom

16 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

CLK GEN / BIOS (FWH)Custom

16 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

CLK GEN / BIOS (FWH)Custom

16 36Friday, September 03, 2010

Hi=24MHz,Lo=48MHz

For Intel Chipset w/o GFX (SEL-1/0 = 11)DOT96 is not necessary

Link48M

0

1

Pin11Sel-1

0 Intel W/GFX

Chipset

48M

SATADOT

12-48MPin7/8Link/DOT/SATA

SATA

48MSATA

Sis1

IntelPCIEX11 0 VIAPCIEXLink

Pin7Sel-0

0 12M

Pin11/12SATA/PCIE

1

200MHz

0

0

0 266MHz

0

BSEL1

133MHz

BSEL0BSEL2

1

0

00

Hi = P4 0.8V push-pull CPU clockLo = K8 3.3V push-pull CPU clock

MODE=1 PIN33/34 is PCI_STOP#/CPU_STOP#MODE=0 PIN33/34 is PCIE8#/PCIE8

PIN6 PCIF_CLK1=SEL P4/K8(internal pull high)

PIN52 MOD_SEL=SEL PIN35/36=PCIE-8(internal pull low)001 333MHz

V6.1

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

RN69 1K 8P4R 0402RN69 1K 8P4R 040212345678

C14

80.

1UF

16V

X7R

040

2C

148

0.1U

F 16

V X7

R 0

402

12

R1111K 0402R1111K 0402

C15

00.

1UF

16V

X7R

040

2C

150

0.1U

F 16

V X7

R 0

402

12-

+ CT6

100U

F 16

V 5X

11 2

mm

LR-

+ CT6

100U

F 16

V 5X

11 2

mm

LR

12

R14810K 0402R14810K 0402

C14

90.

1UF

16V

X7R

040

2C

149

0.1U

F 16

V X7

R 0

402

12

RN67 1K 8P4R 0402RN67 1K 8P4R 04021 23 45 67 8

R131 SHORT 0402 /NIR131 SHORT 0402 /NI

FB10

BEAD 60 0805 1A

FB10

BEAD 60 0805 1A

21

C12

50.

1UF

16V

X7R

040

2C

125

0.1U

F 16

V X7

R 0

402

12

C15527P 50V NPO

C15527P 50V NPO

12

C1231UF 10V Y5V 0402

C1231UF 10V Y5V 0402

12

C156

27P 50V NPO

C156

27P 50V NPO

12

FB13

0 0805

FB13

0 0805

21

Y114.318MHZ 16PF 20PPM

Y114.318MHZ 16PF 20PPM

1 2

RTM876-660

RTM876-665 SSOP 56P

U3 RTM876-660

RTM876-665 SSOP 56P

U3

SYNC/PCI-6F8

VDD_3.342

LINK-0/DOT96/SATA 14

SATA/PCIE-0 18

PCIE-3# 28

VDD_3.348

VDD_3.313

GND 20

Vtt_PG#/PD45

GND 51

XIN

50

XOU

T49

SCLK47SDAT46

PCIE-2 24

MODE/REF-252

GND 23

PCIE-2# 25

CPU-0# 43CPU-0 44

CPU-1 41

GND 16

VDD_3.317

FS_D/REF-054

RESET#55

SEL24_48#/24_48M 10SEL_1/12_48M 11

GND 12

VDD_3.39

GND 39

PCIE-1 21SATA/PCIE-0# 19

LINK-1/DOT96#/SATA# 15

PCI_STOP#/PCIE -8# 35

CPU-1# 40

VDD_CORE37

CPU_STOP#/PCIE -8 36

VDD_3.326

PCIE-3 27

PCIE-1# 22

PCIE-7# 32

GND 31

VDD_3.334

PCIE -7 33

FS_C/REF-153

GND_CORE 38

CLKRQ#B/PCI-056CLKRQ#A/PCI-11

GND 2

FS_A/PCI-23FS_B/PCI-34

VDD_3.35

SEL_P4_K8#/PCI-46SEL_0/PCI-57

PCIE-6 30PCIE-6# 29

C14

50.

1UF

16V

X7R

040

2C

145

0.1U

F 16

V X7

R 0

402

12

R124 33 0402R124 33 0402R158 33 0402R158 33 0402

R1138.2K 0402R1138.2K 0402

C12

70.

1UF

16V

X7R

040

2C

127

0.1U

F 16

V X7

R 0

402

12

RN37

33 8P4R 0402

RN37

33 8P4R 0402

12345678

R160 33 0402R160 33 0402

C1201UF 10V Y5V 0402

C1201UF 10V Y5V 0402

12

RN42

33 8P4R 0402

RN42

33 8P4R 0402

12345678

C13

70.

1UF

16V

X7R

040

2C

137

0.1U

F 16

V X7

R 0

402

12

Q272N3904 SOT23

Q272N3904 SOT23

EC

B

C1260.1UF 16V X7R 0402C1260.1UF 16V X7R 0402

12

PDF created with pdfFactory Pro trial version www.pdffactory.com

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

DD

R_D

QS_

P_0

DD

R_D

QS_

N_0

DD

R_D

QS_

N_1

DD

R_D

QS_

P_1

DD

R_D

QS_

N_2

DD

R_D

QS_

P_2

SOD

T_0

SOD

T_1

DD

R_D

QS_

N_3

DD

R_D

QS_

P_3

DD

R_D

QS_

N_4

DD

R_D

QS_

P_4

DD

R_D

QS_

N_5

DD

R_D

QS_

P_5

DD

R_D

QS_

N_6

DD

R_D

QS_

P_6

DD

R_B

A0

DD

R_D

QS_

N_7

DD

R_D

QS_

P_7

DD

R_B

A1

SMBC

LKSM

BDAT

A

DIM

M_V

REF

_A

DD

R_C

LKN

1

DD

R_M

D1

DD

R_M

D0

DD

R_M

D2

DD

R_M

D3

DD

R_M

D4

DD

R_M

D7

DD

R_M

D6

DD

R_M

D5

DD

R_M

D9

DD

R_M

D8

DD

R_M

D11

DD

R_M

D15

DD

R_M

D10

DD

R_M

D14

DD

R_M

D12

DD

R_M

D13

DD

R_M

D16

DD

R_M

D20

DD

R_M

D19

DD

R_M

D18

DD

R_M

D17

DD

R_M

D25

DD

R_M

D22

DD

R_M

D21

DD

R_M

D24

DD

R_M

D23

DD

R_M

D29

DD

R_M

D31

DD

R_M

D28

DD

R_M

D27

DD

R_M

D26

DD

R_M

D30

DD

R_M

D32

DD

R_M

D36

DD

R_M

D35

DD

R_M

D34

DD

R_M

D33

DD

R_M

D40

DD

R_M

D39

DD

R_M

D38

DD

R_M

D41

DD

R_M

D37

DD

R_C

LKP1

DD

R_M

D43

DD

R_M

D47

DD

R_M

D46

DD

R_M

D45

DD

R_M

D42

DD

R_M

D44

DD

R_C

LKN

0D

DR

_MD

50

DD

R_M

D52

DD

R_M

D49

DD

R_M

D51

DD

R_M

D48

DD

R_M

D54

DD

R_M

D53

DD

R_M

D57

DD

R_M

D56

DD

R_M

D55

DD

R_M

D62

DD

R_M

D58

DD

R_M

D61

DD

R_M

D63

DD

R_M

D60

DD

R_M

D59

DD

R_C

LKP0

DD

R_C

LKP2

DD

R_M

AA13

DD

R_M

AA1

DD

R_M

AA0

DD

R_M

AA5

DD

R_M

AA4

DD

R_M

AA3

DD

R_M

AA6

DD

R_M

AA2

DD

R_M

AA11

DD

R_M

AA10

DD

R_M

AA7

DD

R_M

AA8

DD

R_M

AA9

DD

R_M

AA12

DD

R_C

LKN

2

DD

R_D

M0

DD

R_D

M5

DD

R_D

M1

DD

R_D

M2

DD

R_D

M4

DD

R_D

M6

DD

R_D

M7

DD

R_D

M3

DD

R_R

AS#

DD

R_W

E#

DD

R_C

AS#

DD

R_C

S#0

DD

R_C

S#1

DD

R_B

A2

DD

R_C

KE0

DD

R_C

KE1

DDR_RAS#

DDR_WE#DDR_CAS#

DDR_CLKP1DDR_CLKN1

DDR_CLKN0DDR_CLKP0

DDR_CLKP2DDR_CLKN2

DDR_DQS_P_[0..7]

DDR_DQS_N_[0..7]

SMBDATASMBCLK

DDR_BA0DDR_BA1

DDR_CS#0DDR_CS#1

DDR_CKE0DDR_CKE1DDR_MD[0..63]

SODT_0DDR_BA0DDR_BA1DDR_BA2

DDR_MAA13

DDR_MAA1

DDR_MAA5DDR_MAA4DDR_MAA3

DDR_MAA6

DDR_MAA0

DDR_MAA2

DDR_MAA11DDR_MAA10

DDR_MAA7DDR_MAA8DDR_MAA9

DDR_MAA12

DDR_DM0

DDR_DM5

DDR_DM1DDR_DM2

DDR_DM4

DDR_DM6DDR_DM7

DDR_DM3

SODT_1

DIMM_VREF_A

DD

R_M

AA14

DDR_MAA14

V_SM

VCC3_3

V_SM

DDR_MAA[0..14]9,19

DDR_DQS_P_[0..7]9

DDR_DQS_N_[0..7]9

DDR_WE#9,19DDR_CAS#9,19DDR_RAS#9,19

SMBDATA14,16,18,20,21SMBCLK14,16,18,20,21

DDR_BA09,19DDR_BA19,19

DDR_DM[0..7]9

DDR_CLKP29DDR_CLKN29

DDR_CLKP09DDR_CLKN19

DDR_CLKN09

DDR_CLKP19

DDR_MD[0..63]9

DDR_BA09,19DDR_BA19,19DDR_BA29,19

SODT_09,19SODT_19,19

DDR_CS#09,19DDR_CS#19,19

DDR_CKE09,19DDR_CKE19,19

DIMM_VREF_B 18

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

DDR Channel ACustom

17 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

DDR Channel ACustom

17 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

DDR Channel ACustom

17 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

DDR2_A1DDR2-240 PIN-RDDR2_A1DDR2-240 PIN-R

VS

S2

VS

S5

VS

S8

VS

S11

VS

S14

VS

S17

VS

S20

VS

S23

VS

S26

VS

S29

VS

S32

VS

S35

VS

S38

VS

S41

VS

S44

VS

S47

VS

S50

VS

S65

VS

S66

VS

S79

VS

S82

VS

S85

VS

S88

VS

S91

VS

S94

VS

S97

VS

S10

0V

SS

103

VS

S10

6V

SS

109

VS

S11

2V

SS

115

VS

S11

8V

SS

121

VS

S12

4V

SS

127

VS

S13

0V

SS

133

VS

S13

6V

SS

139

VS

S14

2V

SS

145

VS

S14

8V

SS

151

VS

S15

4V

SS

157

VS

S16

0V

SS

163

VS

S16

6V

SS

169

VS

S19

8V

SS

201

VS

S20

4V

SS

207

VS

S21

0V

SS

213

VS

S21

6V

SS

219

VS

S22

2V

SS

225

VS

S22

8V

SS

231

VS

S23

4V

SS

237

VD

DQ

51V

DD

Q56

VD

DQ

62V

DD

Q72

VD

DQ

75V

DD

Q78

VD

DQ

191

VD

DQ

194

VD

DQ

181

VD

DQ

175

VD

DQ

170

VD

D53

VD

D59

VD

D64

VD

D19

7V

DD

69V

DD

172

VD

D18

7V

DD

184

VD

D17

8V

DD

189

VD

D67

RC

018

RC

155

VD

DS

PD

238

VR

EF

1

SC

L12

0S

DA

119

SA

210

1S

A1

240

SA

023

9

BA

119

0B

A0

71

CK

E1

171

CK

E0

52

S1*

76S

0*19

3

CK

2*/R

FU22

1C

K2/

RFU

220

CK

1*/R

FU13

8C

K1/

RFU

137

CK

0*18

6C

K0

185

A0

188

A1

183

A2

63A

318

2A

461

A5

60A

618

0A

758

A8

179

A9

177

A10

/AP

70A

1157

A12

176

A13

196

A14

174

A15

173

A16

/BA

254

CA

S*

74R

AS

*19

2W

E*

73

NC

68N

C/T

ES

T10

2N

C19

OD

T177

OD

T019

5

CB

042

CB

143

CB

248

CB

349

CB

416

1C

B5

162

CB

616

7C

B7

168

DQ

S0

7

DQ

S1

16

DQ

S2

28

DQ

S3

37

DQ

S4

84

DQ

S5

93

DQ

S6

105

DQ

S7

114

DQ

S8

46

DQ

S*0

6

DQ

S*1

15

DQ

S*2

27

DQ

S*3

36

DQ

S*4

83

DQ

S*5

92

DQ

S*6

104

DQ

S*7

113

DQ

S*8

45

DM

0/D

QS

912

5

DM

0/D

QS

1013

4

DM

0/D

QS

1114

6

DM

0/D

QS

1215

5

DM

0/D

QS

1320

2

DM

0/D

QS

1421

1

DM

0/D

QS

1522

3

DM

0/D

QS

1623

2

NC

/DQ

S*9

126

NC

/DQ

S*1

013

5

NC

/DQ

S*1

114

7

NC

/DQ

S*1

215

6

NC

/DQ

S*1

320

3

NC

/DQ

S*1

421

2

NC

/DQ

S*1

522

4

NC

/DQ

S*1

623

3

DM

0/D

QS

1716

4N

C/D

QS

*17

165

DQ

03

DQ

14

DQ

29

DQ

310

DQ

412

2D

Q5

123

DQ

612

8D

Q7

129

DQ

812

DQ

913

DQ

1021

DQ

1122

DQ

1213

1D

Q13

132

DQ

1414

0D

Q15

141

DQ

1624

DQ

1725

DQ

1830

DQ

1931

DQ

2014

3D

Q21

144

DQ

2214

9D

Q23

150

DQ

2433

DQ

2534

DQ

2639

DQ

2740

DQ

2815

2D

Q29

153

DQ

3015

8D

Q31

159

DQ

3280

DQ

3381

DQ

3486

DQ

3587

DQ

3619

9D

Q37

200

DQ

3820

5D

Q39

206

DQ

4089

DQ

4190

DQ

4295

DQ

4396

DQ

4420

8D

Q45

209

DQ

4621

4D

Q47

215

DQ

4898

DQ

4999

DQ

5010

7D

Q51

108

DQ

5221

7D

Q53

218

DQ

5422

6D

Q55

227

DQ

5611

0D

Q57

111

DQ

5811

6D

Q59

117

DQ

6022

9D

Q61

230

DQ

6223

5D

Q63

236

0.1UF 16V Y5V 0402 C187

0.1UF 16V Y5V 0402 C187

R2171K 1% 0402R2171K 1% 0402

R222

1K 1% 0402

R222

1K 1% 0402

PDF created with pdfFactory Pro trial version www.pdffactory.com

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

SOD

T_B_

0SO

DT_

B_1

DDRB_CLKP1

DDRB_CKE0

DDRB_CLKN1

DDRB_CKE1

DDRB_CLKP0DDRB_CLKN0

DDRB_WE#DDRB_CAS#DDRB_RAS#

DD

RB_

WE#

DDRB_CLKN2DDRB_CLKP2

SMBDATASMBCLK

DDRB_BA0DDRB_BA1

DDRB_MBA13

DDRB_MBA0DDRB_MBA1DDRB_MBA2

DD

RB_

CAS

#D

DR

B_R

AS#

DDRB_MBA3DDRB_MBA4DDRB_MBA5DDRB_MBA6DDRB_MBA7DDRB_MBA8DDRB_MBA9DDRB_MBA10DDRB_MBA11DDRB_MBA12

DDRB_DM1DDRB_DM0

DIMM_VREF_BDDRB_DM3DDRB_DM4DDRB_DM5DDRB_DM6

DDRB_DM2

DDRB_CS#0

DDRB_DM7

DD

RB_

CKE

0D

DR

B_C

KE1

DDRB_CS#1

DDRB_MD[0..63]

DD

RB_

MBA

13

DD

RB_

MBA

0D

DR

B_M

BA1

DD

RB_

MBA

2D

DR

B_M

BA3

DD

RB_

MBA

4D

DR

B_M

BA5

DD

RB_

MBA

6D

DR

B_M

BA7

DD

RB_

MBA

8D

DR

B_M

BA9

DD

RB_

MBA

10D

DR

B_M

BA11

DD

RB_

MBA

12

DD

RB_

DM

1

DD

RB_

DM

2

DD

RB_

DM

0

DD

RB_

DM

3

DD

RB_

DM

4

DD

RB_

DM

5

DD

RB_

DM

7

DD

RB_

DM

6

DD

RB_

BA1

DD

RB_

BA0

DIM

M_V

REF

_B

SMBC

LKSM

BDAT

A

DD

RB_

CS#

0D

DR

B_C

S#1

DD

RB_

DQ

S_P_

0D

DR

B_D

QS_

N_0

DDRB_DQS_P_[0..7]DDRB_DQS_N_[0..7]

DD

RB_

DQ

S_P_

1D

DR

B_D

QS_

N_1

DD

RB_

DQ

S_P_

2D

DR

B_D

QS_

N_2

DD

RB_

DQ

S_N

_3D

DR

B_D

QS_

P_3

DD

RB_

DQ

S_N

_4D

DR

B_D

QS_

P_4

DDRB_BA2

DD

RB_

DQ

S_N

_5D

DR

B_D

QS_

P_5

DD

RB_

DQ

S_P_

6D

DR

B_D

QS_

N_6

DD

RB_

DQ

S_N

_7D

DR

B_D

QS_

P_7

SODT_B_0

DD

RB_

MD

52

DD

RB_

MD

2

DD

RB_

MD

53

DD

RB_

MD

3

DD

RB_

MD

54

DD

RB_

MD

4

DD

RB_

MD

55

DD

RB_

MD

5

DD

RB_

MD

56

DD

RB_

MD

6

DD

RB_

MD

57

DD

RB_

MD

7

DD

RB_

MD

58

DD

RB_

MD

8

DD

RB_

MD

59

DD

RB_

MD

9

DD

RB_

MD

60

DD

RB_

MD

10

DD

RB_

MD

61

DD

RB_

MD

11

DD

RB_

MD

62

DD

RB_

MD

12

DD

RB_

MD

63

DD

RB_

MD

13D

DR

B_M

D14

DD

RB_

MD

15D

DR

B_M

D16

DD

RB_

MD

17D

DR

B_M

D18

DD

RB_

MD

19D

DR

B_M

D20

DD

RB_

MD

21D

DR

B_M

D22

DD

RB_

MD

23D

DR

B_M

D24

DD

RB_

MD

25D

DR

B_M

D26

DD

RB_

MD

27D

DR

B_M

D28

DD

RB_

MD

29D

DR

B_M

D30

DD

RB_

MD

31D

DR

B_M

D32

DD

RB_

MD

33D

DR

B_M

D34

DD

RB_

MD

35D

DR

B_M

D36

DD

RB_

MD

37D

DR

B_M

D38

DD

RB_

MD

39D

DR

B_M

D40

DD

RB_

MD

41D

DR

B_M

D42

DD

RB_

MD

43D

DR

B_M

D44

DD

RB_

MD

45D

DR

B_M

D46

DD

RB_

MD

47D

DR

B_M

D48

DD

RB_

MD

49

DD

RB_

MD

0

DD

RB_

MD

50D

DR

B_M

D51

DD

RB_

MD

1

DD

RB_

CLK

N1

DD

RB_

CLK

N2

DD

RB_

CLK

P2

DD

RB_

CLK

P1

DD

RB_

CLK

P0

SODT_B_1

DD

RB_

CLK

N0

DD

RB_

MBA

14

DDRB_MBA14

DD

RB_

BA2

V_SM VCC3_3

VCC3_3

DDRB_CS#09,19DDRB_CS#19,19

DDRB_DM[0..7]9DDRB_MBA[0..14]9,19

DDRB_CLKN19

DDRB_RAS#9,19

DIMM_VREF_B17

DDRB_CLKP09

DDRB_CKE09,19

DDRB_CLKN09

DDRB_CKE19,19

DDRB_WE#9,19

DDRB_CLKP29

DDRB_CLKP19

SMBCLK14,16,17,20,21SMBDATA14,16,17,20,21

DDRB_CLKN29

DDRB_CAS#9,19

SODT_B_09,19SODT_B_19,19

DDRB_DQS_P_[0..7]9DDRB_DQS_N_[0..7]9

DDRB_MD[0..63]9

DDRB_BA19,19DDRB_BA09,19

DDRB_BA29,19

DIMM_VREF_B 17

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

DDR Channel BCustom

18 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

DDR Channel BCustom

18 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

DDR Channel BCustom

18 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

DDR2_B1DDR2-240 PIN-RDDR2_B1DDR2-240 PIN-R

VS

S2

VS

S5

VS

S8

VS

S11

VS

S14

VS

S17

VS

S20

VS

S23

VS

S26

VS

S29

VS

S32

VS

S35

VS

S38

VS

S41

VS

S44

VS

S47

VS

S50

VS

S65

VS

S66

VS

S79

VS

S82

VS

S85

VS

S88

VS

S91

VS

S94

VS

S97

VS

S10

0V

SS

103

VS

S10

6V

SS

109

VS

S11

2V

SS

115

VS

S11

8V

SS

121

VS

S12

4V

SS

127

VS

S13

0V

SS

133

VS

S13

6V

SS

139

VS

S14

2V

SS

145

VS

S14

8V

SS

151

VS

S15

4V

SS

157

VS

S16

0V

SS

163

VS

S16

6V

SS

169

VS

S19

8V

SS

201

VS

S20

4V

SS

207

VS

S21

0V

SS

213

VS

S21

6V

SS

219

VS

S22

2V

SS

225

VS

S22

8V

SS

231

VS

S23

4V

SS

237

VD

DQ

51V

DD

Q56

VD

DQ

62V

DD

Q72

VD

DQ

75V

DD

Q78

VD

DQ

191

VD

DQ

194

VD

DQ

181

VD

DQ

175

VD

DQ

170

VD

D53

VD

D59

VD

D64

VD

D19

7V

DD

69V

DD

172

VD

D18

7V

DD

184

VD

D17

8V

DD

189

VD

D67

RC

018

RC

155

VD

DS

PD

238

VR

EF

1

SC

L12

0S

DA

119

SA

210

1S

A1

240

SA

023

9

BA

119

0B

A0

71

CK

E1

171

CK

E0

52

S1*

76S

0*19

3

CK

2*/R

FU22

1C

K2/

RFU

220

CK

1*/R

FU13

8C

K1/

RFU

137

CK

0*18

6C

K0

185

A0

188

A1

183

A2

63A

318

2A

461

A5

60A

618

0A

758

A8

179

A9

177

A10

/AP

70A

1157

A12

176

A13

196

A14

174

A15

173

A16

/BA

254

CA

S*

74R

AS

*19

2W

E*

73

NC

68N

C/T

ES

T10

2N

C19

OD

T177

OD

T019

5

CB

042

CB

143

CB

248

CB

349

CB

416

1C

B5

162

CB

616

7C

B7

168

DQ

S0

7

DQ

S1

16

DQ

S2

28

DQ

S3

37

DQ

S4

84

DQ

S5

93

DQ

S6

105

DQ

S7

114

DQ

S8

46

DQ

S*0

6

DQ

S*1

15

DQ

S*2

27

DQ

S*3

36

DQ

S*4

83

DQ

S*5

92

DQ

S*6

104

DQ

S*7

113

DQ

S*8

45

DM

0/D

QS

912

5

DM

0/D

QS

1013

4

DM

0/D

QS

1114

6

DM

0/D

QS

1215

5

DM

0/D

QS

1320

2

DM

0/D

QS

1421

1

DM

0/D

QS

1522

3

DM

0/D

QS

1623

2

NC

/DQ

S*9

126

NC

/DQ

S*1

013

5

NC

/DQ

S*1

114

7

NC

/DQ

S*1

215

6

NC

/DQ

S*1

320

3

NC

/DQ

S*1

421

2

NC

/DQ

S*1

522

4

NC

/DQ

S*1

623

3

DM

0/D

QS

1716

4N

C/D

QS

*17

165

DQ

03

DQ

14

DQ

29

DQ

310

DQ

412

2D

Q5

123

DQ

612

8D

Q7

129

DQ

812

DQ

913

DQ

1021

DQ

1122

DQ

1213

1D

Q13

132

DQ

1414

0D

Q15

141

DQ

1624

DQ

1725

DQ

1830

DQ

1931

DQ

2014

3D

Q21

144

DQ

2214

9D

Q23

150

DQ

2433

DQ

2534

DQ

2639

DQ

2740

DQ

2815

2D

Q29

153

DQ

3015

8D

Q31

159

DQ

3280

DQ

3381

DQ

3486

DQ

3587

DQ

3619

9D

Q37

200

DQ

3820

5D

Q39

206

DQ

4089

DQ

4190

DQ

4295

DQ

4396

DQ

4420

8D

Q45

209

DQ

4621

4D

Q47

215

DQ

4898

DQ

4999

DQ

5010

7D

Q51

108

DQ

5221

7D

Q53

218

DQ

5422

6D

Q55

227

DQ

5611

0D

Q57

111

DQ

5811

6D

Q59

117

DQ

6022

9D

Q61

230

DQ

6223

5D

Q63

236

0.1UF 16V Y5V 0402 C121

0.1UF 16V Y5V 0402 C121

PDF created with pdfFactory Pro trial version www.pdffactory.com

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

DDRB_RAS#

DDRB_MBA4

DDR_CKE0

DDR_MAA6

DDR_MAA0

DDR_MAA3

DDR_MAA12DDR_MAA11

DDRB_MBA12

DDRB_MBA3

DDRB_MBA11

DDR_MAA4

DDR_CKE1

DDR_CS#0

SODT_1

DDRB_MBA0

DDR_CAS#

DDRB_CKE0

DDRB_CKE1

SODT_B_0DDRB_CS#0

SODT_B_1DDRB_CS#1

DDR_CS#1SODT_0

DDR_BA1

DDR_BA0DDR_MAA10

DDR_MAA2DDR_MAA1

DDR_MAA8DDR_MAA5

DDRB_BA0

DDRB_BA1DDRB_MBA10

DDRB_MBA2DDRB_MBA1

DDRB_MBA5DDRB_MBA6DDRB_MBA8

DDRB_MBA7DDRB_MBA9DDR_MAA9

DDR_MAA7

DDR_MAA14DDR_RAS#

DDR_WE#DDR_MAA13

DDR_BA2 DDRB_MBA14

DDRB_CAS#DDRB_MBA13

DDRB_BA2

DDRB_WE#

V_SM_VTT

V_SM_VTTV_SM

V_SM_VTT V_SM_VTT

V_SM

DDRB_MD[0..63] 9,18

DDR_MD[0..63] 9,17

DDR_DM[0..7] 9,17

DDRB_DM[0..7] 9,18

DDRB_RAS# 9,18

DDR_CKE0 9,17

DDR_MAA[0..14] 9,17

DDRB_MBA[0..14] 9,18

DDR_CKE1 9,17

DDR_CS#0 9,17

SODT_1 9,17

DDR_CAS# 9,17

DDRB_CKE0 9,18

DDRB_CKE1 9,18

SODT_B_0 9,18DDRB_CS#0 9,18

SODT_B_1 9,18DDRB_CS#1 9,18

DDR_CS#1 9,17SODT_0 9,17

DDR_BA1 9,17

DDR_BA0 9,17 DDRB_BA0 9,18

DDRB_BA1 9,18

DDR_WE# 9,17

DDR_RAS# 9,17

DDR_BA2 9,17

DDRB_CAS# 9,18

DDRB_BA2 9,18

DDRB_WE# 9,18

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

DDR TERMINATION& SERIAL RCustom

19 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

DDR TERMINATION& SERIAL RCustom

19 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

DDR TERMINATION& SERIAL RCustom

19 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

C84 0.1UF 16V X7R 0402C84 0.1UF 16V X7R 040212

RN13 33 8P4R 0402RN13 33 8P4R 04021 23 45 67 8

C64 0.1UF 16V X7R 0402C64 0.1UF 16V X7R 040212

R94 33 0402R94 33 040212

C60 0.1UF 16V X7R 0402C60 0.1UF 16V X7R 040212

C106 1UF 10V Y5V 0402C106 1UF 10V Y5V 040212

C76 0.1UF 16V X7R 0402C76 0.1UF 16V X7R 040212

RN11 33 8P4R 0402RN11 33 8P4R 04021 23 45 67 8

C111 0.1UF 16V X7R 0402C111 0.1UF 16V X7R 040212

C89 0.1UF 16V X7R 0402C89 0.1UF 16V X7R 040212

R93 33 0402R93 33 040212

RN21 33 8P4R 0402RN21 33 8P4R 04021 23 45 67 8

C91 0.1UF 16V X7R 0402C91 0.1UF 16V X7R 040212

R84 33 0402R84 33 040212

RN15 33 8P4R 0402RN15 33 8P4R 04021 23 45 67 8

C65 0.1UF 16V X7R 0402C65 0.1UF 16V X7R 040212

C80 1UF 10V Y5V 0402C80 1UF 10V Y5V 040212

C67 0.1UF 16V X7R 0402C67 0.1UF 16V X7R 040212

C112 0.1UF 16V X7R 0402C112 0.1UF 16V X7R 040212

R77 33 0402R77 33 040212

RN16 33 8P4R 0402RN16 33 8P4R 04021 23 45 67 8

C90 0.1UF 16V X7R 0402C90 0.1UF 16V X7R 040212

C116 0.1UF 16V X7R 0402C116 0.1UF 16V X7R 040212

C14 1UF 10V Y5V 0402C14 1UF 10V Y5V 040212

R85 33 0402R85 33 040212

C56 0.1UF 16V X7R 0402C56 0.1UF 16V X7R 040212

RN23 47 8P4R 0402RN23 47 8P4R 04021 23 45 67 8

RN7 47 8P4R 0402RN7 47 8P4R 04021 23 45 67 8

C107 0.1UF 16V X7R 0402C107 0.1UF 16V X7R 040212

R100 33 0402R100 33 040212

C103 0.1UF 16V X7R 0402C103 0.1UF 16V X7R 040212

RN18 33 8P4R 0402RN18 33 8P4R 04021 23 45 67 8

R108 33 0402R108 33 040212

C13 1UF 10V Y5V 0402C13 1UF 10V Y5V 040212

RN17 33 8P4R 0402RN17 33 8P4R 04021 23 45 67 8

C75 1UF 10V Y5V 0402 /NIC75 1UF 10V Y5V 0402 /NI12

RN12 33 8P4R 0402RN12 33 8P4R 04021 23 45 67 8

C110 0.1UF 16V X7R 0402C110 0.1UF 16V X7R 040212

RN22 47 8P4R 0402RN22 47 8P4R 04021 23 45 67 8

C163 0.1UF 16V X7R 0402C163 0.1UF 16V X7R 040212

RN9 47 8P4R 0402RN9 47 8P4R 04021 23 45 67 8

C114 1UF 10V Y5V 0402C114 1UF 10V Y5V 040212

RN19 33 8P4R 0402RN19 33 8P4R 04021 23 45 67 8

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

EEXP_A_TXP_0

EEXP_A_TXN_0

EEXP_A_TXP_1

EEXP_A_TXN_1

EEXP_A_TXP_2

EEXP_A_TXN_2

EEXP_A_TXP_3

EEXP_A_TXN_3

EEXP_A_TXP_4

EEXP_A_TXN_4

EEXP_A_TXP_5

EEXP_A_TXN_5

EEXP_A_TXP_6

EEXP_A_TXN_6

EXP_A_TXP_0

EXP_A_TXP_2

EXP_A_TXP_1

EEXP_A_TXP_7

EXP_A_TXP_3

EEXP_A_TXN_7

EXP_A_TXP_4

EXP_A_TXP_6

EXP_A_TXP_5

EXP_A_TXP_7

EXP_A_TXP_10

EXP_A_TXP_9

EXP_A_TXP_12

EXP_A_TXP_13

EXP_A_TXP_8

EXP_A_TXP_11

EXP_A_TXP_14

EXP_A_TXP_15

EXP_A_TXN_2

EXP_A_TXN_0

EXP_A_TXN_1

EXP_A_TXN_3

EXP_A_TXN_6

EXP_A_TXN_5

EXP_A_TXN_7

EXP_A_TXN_4

EXP_A_TXN_9

EXP_A_TXN_11

EXP_A_TXN_12

EXP_A_TXN_10

EXP_A_TXN_8

EXP_A_TXN_14

EXP_A_TXN_15

EXP_A_TXN_13

EEXP_A_TXP_8

EEXP_A_TXP_9

EEXP_A_TXN_8

EEXP_A_TXN_9

EEXP_A_TXP_10

EEXP_A_TXN_10

EEXP_A_TXP_11

EEXP_A_TXN_11

EEXP_A_TXP_12

EEXP_A_TXN_12

EEXP_A_TXP_13

EEXP_A_TXP_14

EEXP_A_TXN_13

EEXP_A_TXN_14

EEXP_A_TXP_15

EEXP_A_TXN_15

EXP_A_RXP_0

EXP_A_RXP_2

EXP_A_RXP_1

EXP_A_RXP_4

EXP_A_RXP_7

EXP_A_RXP_5

EXP_A_RXP_3

EXP_A_RXP_6

EXP_A_RXP_9

EXP_A_RXP_13

EXP_A_RXP_8

EXP_A_RXP_12

EXP_A_RXP_10

EXP_A_RXP_11

EXP_A_RXP_14

EXP_A_RXP_15

EXP_A_RXN_0

EXP_A_RXN_2

EXP_A_RXN_1

EXP_A_RXN_6

EXP_A_RXN_5

EXP_A_RXN_4

EXP_A_RXN_3

EXP_A_RXN_7

EXP_A_RXN_8

EXP_A_RXN_11

EXP_A_RXN_10

EXP_A_RXN_9

EXP_A_RXN_12

EXP_A_RXN_14

EXP_A_RXN_13

EXP_A_RXN_15

EEXP_A_TXN_1EEXP_A_TXP_1

EEXP_A_TXP_0EEXP_A_TXN_0

EEXP_A_TXP_3

EEXP_A_TXP_2EEXP_A_TXN_2

EEXP_A_TXN_3

EEXP_A_TXP_4

EEXP_A_TXP_6

EEXP_A_TXP_7

EEXP_A_TXP_5

EEXP_A_TXN_6

EEXP_A_TXN_5

EEXP_A_TXN_4

EEXP_A_TXP_9

EEXP_A_TXP_8EEXP_A_TXN_8

EEXP_A_TXN_7

EEXP_A_TXN_9

EEXP_A_TXN_10

EEXP_A_TXP_12

EEXP_A_TXN_11EEXP_A_TXP_11

EEXP_A_TXP_10

EEXP_A_TXP_15

EEXP_A_TXN_12

EEXP_A_TXP_13EEXP_A_TXN_13

EEXP_A_TXP_14EEXP_A_TXN_14

EEXP_A_TXN_15

EXP_A_TXP_0 EXP_A_TXN_0EXP_A_TXP_1 EXP_A_TXN_1

EXP_A_TXP_3 EXP_A_TXN_3EXP_A_TXP_2 EXP_A_TXN_2

VCC12

VCC12

VCC3_3

VCC12

+3V3_DUALVCC3_3

EXP_A_TXP_08

EXP_A_TXP_28

EXP_A_TXP_18

EXP_A_TXP_48

EXP_A_TXP_38

EXP_A_TXP_58

EXP_A_TXP_68

EXP_A_TXP_88

EXP_A_TXP_78

EXP_A_TXP_98

EXP_A_TXP_108

EXP_A_TXP_148

EXP_A_TXP_128

EXP_A_TXP_118

EXP_A_TXP_138

EXP_A_TXN_08

EXP_A_TXP_158

EXP_A_TXN_18

EXP_A_TXN_28

EXP_A_TXN_48

EXP_A_TXN_58

EXP_A_TXN_68

EXP_A_TXN_38

EXP_A_TXN_78

EXP_A_TXN_108

EXP_A_TXN_88

EXP_A_TXN_98

EXP_A_TXN_138

EXP_A_TXN_148

EXP_A_TXN_128

EXP_A_TXN_118

EXP_A_TXN_158

EXP_EN_HDR11

100M_PCIE_16_CLK# 16100M_PCIE_16_CLK 16

PCI_PCIE_RST 21,32

EXP_A_RXP_0 8

EXP_A_RXP_2 8

EXP_A_RXP_1 8

EXP_A_RXP_3 8

EXP_A_RXP_4 8

EXP_A_RXP_5 8

EXP_A_RXP_6 8

EXP_A_RXP_9 8

EXP_A_RXP_8 8

EXP_A_RXP_7 8

EXP_A_RXP_10 8

EXP_A_RXP_12 8

EXP_A_RXP_11 8

EXP_A_RXP_13 8

EXP_A_RXP_14 8

EXP_A_RXP_15 8

EXP_A_RXN_0 8

EXP_A_RXN_2 8

EXP_A_RXN_1 8

EXP_A_RXN_3 8

EXP_A_RXN_5 8

EXP_A_RXN_6 8

EXP_A_RXN_4 8

EXP_A_RXN_7 8

EXP_A_RXN_9 8

EXP_A_RXN_10 8

EXP_A_RXN_8 8

EXP_A_RXN_11 8

EXP_A_RXN_14 8

EXP_A_RXN_13 8

EXP_A_RXN_12 8

EXP_A_RXN_15 8

SDVO_CTRL_CLK8

SDVO_CTRL_DATA8

WAKE#_F13,14,21,35

SMBCLK14,16,17,18,21SMBDATA14,16,17,18,21

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

PCI EXPRESS X16Custom

20 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

PCI EXPRESS X16Custom

20 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

PCI EXPRESS X16Custom

20 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

C221 0.1UF 16V X7R 0402C221 0.1UF 16V X7R 04021 2

C212 0.1UF 16V X7R 0402C212 0.1UF 16V X7R 04021 2

R256 261 1% 0402 /NIR256 261 1% 0402 /NI

C231 0.1UF 16V X7R 0402C231 0.1UF 16V X7R 04021 2

C206 0.1UF 16V X7R 0402C206 0.1UF 16V X7R 04021 2

C222 0.1UF 16V X7R 0402C222 0.1UF 16V X7R 04021 2

C213 0.1UF 16V X7R 0402C213 0.1UF 16V X7R 04021 2

-+C

T28

470U

F 16

V 8

X11

.5-

+CT2

847

0UF

16V

8X

11.5

12

KEY

PEX16_1

PCIEX16-164 PIN-B

KEY

PEX16_1

PCIEX16-164 PIN-B

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+3.3VB8JTAG1B9+3.3VAUXB10WAKE*B11

RSVDB12GNDB13HSOP0B14HSON0B15GNDB16PRSNT2*B17GNDB18

HSOP1B19HSON1B20GNDB21GNDB22HSOP2B23HSON2B24GNDB25GNDB26HSOP3B27HSON3B28GNDB29RSVDB30PRSNT2*B31GNDB32

HSOP4B33HSON4B34GNDB35GNDB36HSOP5B37HSON5B38GNDB39GNDB40HSOP6B41HSON6B42GNDB43GNDB44HSOP7B45HSON7B46GNDB47PRSNT2*B48GNDB49

HSOP8B50HSON8B51GNDB52GNDB53HSOP9B54HSON9B55GNDB56GNDB57HSOP10B58HSON10B59GNDB60GNDB61HSOP11B62HSON11B63GNDB64GNDB65HSOP12B66HSON12B67GNDB68GNDB69HSOP13B70HSON13B71GNDB72GNDB73HSOP14B74HSON14B75GNDB76GNDB77HSOP15B78HSON15B79GNDB80PRSNT2*B81RSVDB82

PRSNT1* A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+3.3V A9+3.3V A10

PWRGD A11

GND A12REFCLK+ A13REFCLK- A14

GND A15HSIP0 A16HSIN0 A17

GND A18

RSVD A19GND A20

HSIP1 A21HSIN1 A22

GND A23GND A24

HSIP2 A25HSIN2 A26

GND A27GND A28

HSIP3 A29HSIN3 A30

GND A31RSVD A32

RSVD A50GND A51

HSIP8 A52HSIN8 A53

GND A54GND A55

HSIP9 A56HSIN9 A57

GND A58GND A59

HSIP10 A60HSIN10 A61

GND A62GND A63

HSIP11 A64HSIN11 A65

GND A66GND A67

HSIP12 A68HSIN12 A69

GND A70GND A71

HSIP13 A72HSIN13 A73

GND A74GND A75

HSIP14 A76HSIN14 A77

GND A78GND A79

HSIP15 A80HSIN15 A81

GND A82

RSVD A33GND A34

HSIP4 A35HSIN4 A36

GND A37GND A38

HSIP5 A39HSIN5 A40

GND A41GND A42

HSIP6 A43HSIN6 A44

GND A45GND A46

HSIP7 A47HSIN7 A48

GND A49

C205 0.1UF 16V X7R 0402C205 0.1UF 16V X7R 04021 2

C227 0.1UF 16V X7R 0402C227 0.1UF 16V X7R 04021 2

C218 0.1UF 16V X7R 0402C218 0.1UF 16V X7R 04021 2

C214 0.1UF 16V X7R 0402C214 0.1UF 16V X7R 04021 2

C228 0.1UF 16V X7R 0402C228 0.1UF 16V X7R 04021 2

C225 0.1UF 16V X7R 0402C225 0.1UF 16V X7R 04021 2

C202 0.1UF 16V X7R 0402C202 0.1UF 16V X7R 04021 2

C232 0.1UF 16V X7R 0402C232 0.1UF 16V X7R 04021 2

C229 0.1UF 16V X7R 0402C229 0.1UF 16V X7R 04021 2

C211 0.1UF 16V X7R 0402C211 0.1UF 16V X7R 04021 2

C207 0.1UF 16V X7R 0402C207 0.1UF 16V X7R 04021 2

C215 0.1UF 16V X7R 0402C215 0.1UF 16V X7R 04021 2

C201 0.1UF 16V X7R 0402C201 0.1UF 16V X7R 04021 2

C230 0.1UF 16V X7R 0402C230 0.1UF 16V X7R 04021 2

C203 0.1UF 16V X7R 0402C203 0.1UF 16V X7R 04021 2

C219 0.1UF 16V X7R 0402C219 0.1UF 16V X7R 04021 2

C208 0.1UF 16V X7R 0402C208 0.1UF 16V X7R 04021 2

C216 0.1UF 16V X7R 0402C216 0.1UF 16V X7R 04021 2

C226 0.1UF 16V X7R 0402C226 0.1UF 16V X7R 04021 2

C223 0.1UF 16V X7R 0402C223 0.1UF 16V X7R 04021 2

C220 0.1UF 16V X7R 0402C220 0.1UF 16V X7R 04021 2

C209 0.1UF 16V X7R 0402C209 0.1UF 16V X7R 04021 2

C217 0.1UF 16V X7R 0402C217 0.1UF 16V X7R 04021 2

R251 261 1% 0402 /NIR251 261 1% 0402 /NI

C204 0.1UF 16V X7R 0402C204 0.1UF 16V X7R 04021 2

C224 0.1UF 16V X7R 0402C224 0.1UF 16V X7R 04021 2

R246 261 1% 0402 /NIR246 261 1% 0402 /NI

R253 261 1% 0402 /NIR253 261 1% 0402 /NI

C210 0.1UF 16V X7R 0402C210 0.1UF 16V X7R 04021 2

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5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

C_BEJ1

AD29

AD12

AD14

AD27

AD23C_BEJ3

AD1

AD21

AD5

AD17

AD10

AD3

AD7

PU1_A64J

AD31

C_BEJ2

AD25

AD19

AD8

AD26

AD17

AD30

AD24

AD20

AD18

AD28

AD22

AD13

AD15

AD16

AD9

AD11

AD4

AD2

PU1_R64J

AD0

AD6

AD18

AD6

AD25

AD1

AD21

AD0AD2

AD16

AD7

PU2_A64J

AD3

AD26

AD31

C_BEJ1

AD20

AD8

AD12

AD19

AD4

AD18

AD5

AD27

AD13AD11

AD9

AD23

AD28

PU2_R64J

AD14

AD30AD29

C_BEJ3

AD15

AD22

C_BEJ2AD17

AD24

AD10

PCI_PMEJ

PU2_R64JPU2_A64JPU1_R64JPU1_A64J

VCC5

VCC3_3VCC12-

+3V3_DUAL

VCC3_3

VCC12

VCC5

VCC5

VCC5

VCC3_3

VCC12-

VCC5

VCC3_3

+3V3_DUAL

VCC12

PCI_PMEJ 13,14,20,35

PIRQJD13

FRAMEJ 13

PERRJ13

C_BEJ0 13

PCLK_016

SERRJ13

AD[31:0]13

DEVSELJ13TRDYJ 13

PIRQJB13

STOPJ 13PLOCKJ13

PAR 13

IRDYJ13

C_BEJ[3:0]13

SMBDATA 14,16,17,18,20SMBCLK 14,16,17,18,20

PIRQJA 13PIRQJC 13

PGNTJ0 13PREQJ013

FRAMEJ 13

DEVSELJ13

PLOCKJ13

PIRQJC13PIRQJB 13

PREQJ113PCI_PMEJ 13,14,20,35

PERRJ13

PGNTJ1 13

STOPJ 13

SMBCLK 14,16,17,18,20SMBDATA 14,16,17,18,20

C_BEJ0 13

SERRJ13

PCLK_516

PIRQJA13

IRDYJ13

PAR 13

PIRQJD 13

TRDYJ 13

WAKE#_F13,14,20,35

PCI_PCIE_RST 20,32

PCI_PCIE_RST 20,32

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

PCI CONNECTORCustom

21 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

PCI CONNECTORCustom

21 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

PCI CONNECTORCustom

21 36Friday, September 03, 2010

PCI1 IDSEL AD17 INT ABCDGNT_REQ0 CLK0 PCI2 IDSEL AD18

INT BCDAGNT_REQ1 CLK5

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

PCI2

PCI-120 PIN-R

PCI2

PCI-120 PIN-R

-12VB1TCKB2GND1B3TDOB4+5V1B5+5V2B6INTB-B7INTD-B8PRSNT1-B9RSV1B10PRSNT2-B11GND2B12GND3B13RSV2B14GND4B15CLKB16GND5B17REQ-B18+5V3B19AD(31)B20AD(29)B21GND6B22

AD(25)B24+3.3V1B25C/BE-(3)B26AD(23)B27GND7B28AD(21)B29AD(19)B30+3.3V2B31AD(17)B32C/BE-(2)B33GND8B34IRDY-B35+3.3V3B36DEVSEL-B37GND9B38LOCK-B39PERR-B40+3.3V4B41SERR-B42+3.3V5B43C/BE-(1)B44AD(14)B45GND10B46AD(12)B47AD(10)B48GND11B49

AD(7)B53+3.3V6B54AD(5)B55AD(3)B56GND12B57AD(1)B58+5V4B59ACK64-B60+5V5B61+5V6B62

TRST- A1+12V A2TMS A3TDI A4

+5V7 A5INTA- A6INTC- A7+5V8 A8RSV3 A9+5V9 A10RSV4 A11

GND13 A12GND14 A13

RSV5 A14RESET- A15

+5V10 A16GNT- A17

GND15 A18RSV6 A19

AD(30) A20+3.3V7 A21AD(28) A22AD(26) A23GND16 A24AD(24) A25IDSEL A26

+3.3V8 A27AD(22) A28AD(20) A29GND17 A30AD(18) A31AD(16) A32+3.3V9 A33

FRAME- A34GND18 A35TRDY- A36

GND19 A37STOP- A38

+3.3V10 A39SDONE A40

SBO- A41GND20 A42

PAR A43AD(15) A44

+3.3V11 A45AD(13) A46AD(11) A47GND21 A48AD(09) A49

+3.3V12 A53AD(06) A54AD(04) A55GND22 A56AD(02) A57AD(00) A58

REQ64- A60+5V12 A61+5V13 A62

AD(27)B23

+5V11 A59

AD(8)B52 C/BE-(0) A52H1H1 H2 H2

PCI1

PCI-120 PIN-R

PCI1

PCI-120 PIN-R

-12VB1TCKB2GND1B3TDOB4+5V1B5+5V2B6INTB-B7INTD-B8PRSNT1-B9RSV1B10PRSNT2-B11GND2B12GND3B13RSV2B14GND4B15CLKB16GND5B17REQ-B18+5V3B19AD(31)B20AD(29)B21GND6B22

AD(25)B24+3.3V1B25C/BE-(3)B26AD(23)B27GND7B28AD(21)B29AD(19)B30+3.3V2B31AD(17)B32C/BE-(2)B33GND8B34IRDY-B35+3.3V3B36DEVSEL-B37GND9B38LOCK-B39PERR-B40+3.3V4B41SERR-B42+3.3V5B43C/BE-(1)B44AD(14)B45GND10B46AD(12)B47AD(10)B48GND11B49

AD(7)B53+3.3V6B54AD(5)B55AD(3)B56GND12B57AD(1)B58+5V4B59ACK64-B60+5V5B61+5V6B62

TRST- A1+12V A2TMS A3TDI A4

+5V7 A5INTA- A6INTC- A7+5V8 A8RSV3 A9+5V9 A10RSV4 A11

GND13 A12GND14 A13

RSV5 A14RESET- A15

+5V10 A16GNT- A17

GND15 A18RSV6 A19

AD(30) A20+3.3V7 A21AD(28) A22AD(26) A23GND16 A24AD(24) A25IDSEL A26

+3.3V8 A27AD(22) A28AD(20) A29GND17 A30AD(18) A31AD(16) A32+3.3V9 A33

FRAME- A34GND18 A35TRDY- A36

GND19 A37STOP- A38

+3.3V10 A39SDONE A40

SBO- A41GND20 A42

PAR A43AD(15) A44

+3.3V11 A45AD(13) A46AD(11) A47GND21 A48AD(09) A49

+3.3V12 A53AD(06) A54AD(04) A55GND22 A56AD(02) A57AD(00) A58

REQ64- A60+5V12 A61+5V13 A62

AD(27)B23

+5V11 A59

AD(8)B52 C/BE-(0) A52H1H1 H2 H2

RN40 2.7K 8P4R 0402RN40 2.7K 8P4R 0402

12345678

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1

D D

C C

B B

A A

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

reserveA

22 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

reserveA

22 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

reserveA

22 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD2PDD3

PDD1PDD0

PDD6PDD5

PDD7

PDD4

PDD9PDD8

PDD10PDD11PDD12

PDD15

PDD13PDD14

PDD7PDD6

PDD10PDD9

PDD5PDD11PDD12

PDD4

PDD1PDD0 PDD15

PDA0

PDA2

PDD8

PDA1

PDD2PDD3

PDD13PDD14

VCC3_3

VCC3_3

VCC5

VCC3_3

PDD[0..15]14

PDCSJ114

PIORDY14

PDA114PDA014

PDCSJ3 14

PDA214

PDDACKJ14

PDIOWJ14

P66DETEC 14

IDEACTPJ26,31

PDREQ14

PIORDY14

IDE_IRQ14

IDE_IRQ14

PDIORJ14

IDE_RST32

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

IDE CONNECTOERSCustom

23 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

IDE CONNECTOERSCustom

23 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

IDE CONNECTOERSCustom

23 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

R1454.7K 0402R1454.7K 0402

R151 2.2K 0402R151 2.2K 0402

C72

0.1U

F 16

V Y5

V 04

02 /N

IC

720.

1UF

16V

Y5V

0402

/NI

12

R91

15K 0402

R91

15K 0402

R87 8.2K 0402R87 8.2K 0402

Q932N3904 SOT23Q932N3904 SOT23

B

EC

R89 4.7K 0402R89 4.7K 0402

IDE1

BOX 2X20 N20-R

IDE1

BOX 2X20 N20-R

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

C15

0.1U

F 16

V Y5

V 04

02C

150.

1UF

16V

Y5V

0402

12

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VCC3_3 +3V3_DUAL

VCC5SBY

VCC12

VCC3_3

VCC12-

VCC5 VCC12- VCC12

VCC5SBY

VCC5V_1P5_CORE V_FSB_VTT

VCC5

V_1P25_CORE

VCC3_3

VCC12 VCC12

VCC12QQ

V_1P05

VCC12VCC12VCC12

V_1P5_CORE

VCC3_3 VCC3_3

IO_PSON-32

ATX_PWOK 30,32

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

ATX POWER & Bypass CAPCustom

24 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

ATX POWER & Bypass CAPCustom

24 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

ATX POWER & Bypass CAPCustom

24 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.1

V6.1

V6.2

C160.1UF 16V Y5V 0402

C160.1UF 16V Y5V 0402

12

BC

1110

UF

10V

080

5 Y

5V /N

IB

C11

10U

F 10

V 0

805

Y5V

/NI

C14

61U

F 16

V 0

805

Y5V

C14

61U

F 16

V 0

805

Y5V

12

C6210P 50V NPO 0402

C6210P 50V NPO 0402

12

BC

410

UF

10V

080

5 Y

5V /N

IB

C4

10U

F 10

V 0

805

Y5V

/NI

C12

20.

1UF

16V

Y5V

040

2C

122

0.1U

F 16

V Y

5V 0

402

12

C42

0.1U

F 16

V Y

5V 0

402

/NI

C42

0.1U

F 16

V Y

5V 0

402

/NI

12

BC

810

UF

10V

080

5 Y

5V /N

IB

C8

10U

F 10

V 0

805

Y5V

/NI

C34

0.1U

F 16

V Y

5V 0

402

C34

0.1U

F 16

V Y

5V 0

402

12

C93

10U

F 10

V 0

805

Y5V

C93

10U

F 10

V 0

805

Y5V

12

C98

10U

F 10

V 0

805

Y5V

C98

10U

F 10

V 0

805

Y5V

12

BC

310

UF

10V

080

5 Y

5V /N

IB

C3

10U

F 10

V 0

805

Y5V

/NI

BC

510

UF

10V

080

5 Y

5V /N

IB

C5

10U

F 10

V 0

805

Y5V

/NI

C33

00.

1UF

16V

Y5V

040

2 /N

IC

330

0.1U

F 16

V Y

5V 0

402

/NI

12

C34

20.

1UF

16V

Y5V

040

2C

342

0.1U

F 16

V Y

5V 0

402

12

C31

0.1U

F 16

V Y

5V 0

402

/NI

C31

0.1U

F 16

V Y

5V 0

402

/NI

12

ATXPWR2

POWER CONN ATX12V 2X2

ATXPWR2

POWER CONN ATX12V 2X2

1 12 233 44

BC

610

UF

10V

080

5 Y

5V /N

IB

C6

10U

F 10

V 0

805

Y5V

/NI

BC

110

UF

10V

080

5 Y

5V /N

IB

C1

10U

F 10

V 0

805

Y5V

/NI

C27

0.1U

F 16

V Y

5V 0

402

C27

0.1U

F 16

V Y

5V 0

402

12

C28

0.1UF 16V Y5V 0402 /NI

C28

0.1UF 16V Y5V 0402 /NI

12

C32

0.1U

F 16

V Y

5V 0

402

/NI

C32

0.1U

F 16

V Y

5V 0

402

/NI

12

R1204.7K 0402 /NIR1204.7K 0402 /NI

C34

00.

1UF

16V

Y5V

040

2C

340

0.1U

F 16

V Y

5V 0

402

12

POWER CONN ATX 24P

ATXPWR1

POWER CONN ATX 24P

ATXPWR1

3.3V 1

3.3V 2

GND 3

5V 4

GND 5

5V 6

GND 7

POK 8

5VSB 9

12V 10

3.3V13

-12V14

GND15

PSON16

GND17

GND18

GND19

NC20

5V21

5V22

12V 11

DET 12

5V23

GND24

BC

910

UF

10V

080

5 Y

5V /N

IB

C9

10U

F 10

V 0

805

Y5V

/NI

C33

0.1U

F 16

V Y

5V 0

402

C33

0.1U

F 16

V Y

5V 0

402

12

C34

30.

1UF

16V

Y5V

040

2C

343

0.1U

F 16

V Y

5V 0

402

12

BC

710

UF

10V

080

5 Y

5V /N

IB

C7

10U

F 10

V 0

805

Y5V

/NI

BC

1010

UF

10V

080

5 Y

5V /N

IB

C10

10U

F 10

V 0

805

Y5V

/NI

C33

80.

1UF

16V

Y5V

040

2C

338

0.1U

F 16

V Y

5V 0

402

12

C18

0.1U

F 16

V Y

5V 0

402

C18

0.1U

F 16

V Y

5V 0

402

12

C68

0.1U

F 16

V Y

5V 0

402

/NI

C68

0.1U

F 16

V Y

5V 0

402

/NI

12

R754.7K 0402R754.7K 0402

12

C36

0.1U

F 16

V Y

5V 0

402

C36

0.1U

F 16

V Y

5V 0

402

12

C45

0.1U

F 16

V Y

5V 0

402

/NI

C45

0.1U

F 16

V Y

5V 0

402

/NI

12

C34

10.

1UF

16V

Y5V

040

2C

341

0.1U

F 16

V Y

5V 0

402

12

BC

210

UF

10V

080

5 Y

5V /N

IB

C2

10U

F 10

V 0

805

Y5V

/NI

C33

60.

01U

F 25

V X

7R 0

402

C33

60.

01U

F 25

V X

7R 0

402

12

C44

0.1UF 16V Y5V 0402 /NI

C44

0.1UF 16V Y5V 0402 /NI

12

C39

0.1U

F 16

V Y

5V 0

402

C39

0.1U

F 16

V Y

5V 0

402

12

C13

510

UF

10V

080

5 Y

5VC

135

10U

F 10

V 0

805

Y5V

12

C26

00.

1UF

16V

Y5V

040

2 /N

IC

260

0.1U

F 16

V Y

5V 0

402

/NI

12

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2

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D D

C C

B B

A A

USB_DA2+

USB_DA3-

USB_DA2-

USB_DA3+

USB_DA0-USB_DA0+

USB_DA1-USB_DA1+

USB_DA3-USB_DA3+

USB_DA2-USB_DA2+

USB_DA0+USB_DA0-

USB_DA1-USB_DA1+

USB_DA0-

USB_DA0+

USB_DA1-

USB_DA1+

P_PRD0

P_PRD6

-SLIN

P_PRD4

P_PRD2

P_PRD5

-STB

BUSYPE

ACKJP_PRD7

-STB

P_PRD1

-INIT

P_PRD4

BUSY

ERRORJ

ACKJ

-SLIN

-STB AFD

P_PRD5

P_PRD0

P_PRD2P_PRD3

P_PRD6P_PRD7

SLCTJPE

P_PRD1

SLCTJ

ERRORJ

AFD

RIJ0_C ICHRIJ_CICHRIJ_C

RIJ0

DSRJ0

DTRJ0

RXDJ0_C

TXD0

CTSJ0_C

RTSJ0

RXDJ0

DCDJ0_C

DTRJ0_C

RTSJ0_C

DSRJ0_C

TXDJ0_C

RIJ0_C

DCDJ0

CTSJ0

ICHRIJ_C

DTRJ0_CDCDJ0_C

RIJ0_C

TXDJ0_C

CTSJ0_CRTSJ0_CDSRJ0_C

RXDJ0_C

L_MDATL_MCLK

P_PRD6

P_PRD4P_PRD5

P_PRD7

L_KCLK

L_KDAT L_MDAT

L_MCLK

L_KDATL_KCLK

USB_DA2-

USB_DA2+

USB_DA3-

USB_DA3+

P_PRD0

AFD

L_MCLKL_MDAT

P_PRD3

-SLIN

P_PRD2

-INITP_PRD1

PDR0STROBEJALFJPDR1

PDR7PDR4PDR5PDR6

-INIT

P_PRD3PDR2PDR3

SLCTINJPARINITJ

L_KCLKL_KDAT

IO_GND

IO_GND

5V_DUAL_USB1

5V_DUAL_USB1

VCC5

+3V3_DUAL

VCC12- VCC12VCC5

5V_DUAL_USB1

VCC55V_DUAL

IO_GND1

IO_GND1

USB_D2-13USB_D2+13

USB_D0-13USB_D0+13

USB_D1+13USB_D1-13

USB_D3-13USB_D3+13

STROBEJ32

PDR132

ACKJ32

SLCTJ32

BUSY32PE32

ICH_RIJ 14

DCDJ032

RXDJ032

CTSJ032

RTSJ032

RIJ032

DTRJ032

DSRJ032

TXD032

ICH_RIJ14

PDR632

PDR432PDR732

PDR532

PDR032

ALFJ32

MDAT32MCLK32

ERRORJ32

SLCTINJ32

PDR232PDR332

PARINITJ32

KDAT32KCLK32

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

COM / LPT , PS2 , USBCustom

25 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

COM / LPT , PS2 , USBCustom

25 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

COM / LPT , PS2 , USBCustom

25 36Friday, September 03, 2010

COMPORT

PS2PORT

REAL SIDEUSB PORT

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.1

KBMS1A

MINI DIN CONN PC99

KBMS1A

MINI DIN CONN PC99

42

13

G1

G2

G35

6

JUSBV1HEADER 1X3JUSBV1HEADER 1X3

1

2

3

D1SS12/5817 SMA

D1SS12/5817 SMA

A K

FB11 SHORT 0805 /NIFB11 SHORT 0805 /NI21

CM1293+ -

A1A2

B1B2

Q88

CM1293 SOT23-6 /NI

CM1293+ -

A1A2

B1B2

Q88

CM1293 SOT23-6 /NI

2

4

6

3

1

5

Q102N3904 SOT23

Q102N3904 SOT23

EC

B

C4

33P

50V

NPO

040

2C

433

P 50

V N

PO 0

402

21

RN10

22 8P4R 0402

RN10

22 8P4R 0402

12345678

RN82.2K 8P4R 0402RN82.2K 8P4R 0402

1 3 5 7

2 4 6 8

R92

2.2K 0402

R92

2.2K 0402

RN12.2K 8P4R 0402

RN12.2K 8P4R 0402

12

34

56

78

C1

0.1UF 16V Y5V 0402

C1

0.1UF 16V Y5V 0402 21

USB1

USB CONN

USB1

USB CONN

1234

5678

G3 G1

G4 G2

C6

33P

50V

NPO

040

2C

633

P 50

V N

PO 0

402

21

C3

33P

50V

NPO

040

2C

333

P 50

V N

PO 0

402

21

C3210.1UF 16V Y5V 0402

C3210.1UF 16V Y5V 0402

12

U4

ST75185CTR TSSOP

U4

ST75185CTR TSSOP

RY019

RY118

RY217

DA115

RY314

DA213

RY412

GND11

VCC12 1

RA0 2

RA1 3

RA2 4

DY0 5

DY1 6

RA3 7

DY2 8

RA4 9

VCC-12 10

DA016

VCC20

RN142.2K 8P4R 0402RN142.2K 8P4R 0402

1 3 5 7

2 4 6 8

CM1293 +-

A1A2

B1B2

Q69

CM1293 SOT23-6

CM1293 +-

A1A2

B1B2

Q69

CM1293 SOT23-6

2

4

6

3

1

5

C322

0.1UF 16V Y5V 0402

C322

0.1UF 16V Y5V 0402

12

-+CT9

1000UF 6.3V 8X12

-+CT9

1000UF 6.3V 8X12

12

C2

33P

50V

NPO

040

2C

233

P 50

V N

PO 0

402

21

RJ45USB1A

RJ45USBA CONN

RJ45USB1A

RJ45USBA CONN

VCC0B1

GND1A4

DATA0-B2

DATA0+B3

GND0B4

VCC1A1

DATA1-A2

DATA1+A3

GND2 G3

GND3 G4

GND4 G5

GND5 G6

F7POLY FUSE 2.0A F7POLY FUSE 2.0A

12

RN6

22 8P4R 0402

RN6

22 8P4R 0402

12345678

RN2

4.7K 8P4R 0402

RN2

4.7K 8P4R 0402

12345678

KBMS1B

MINI DIN CONN PC99

KBMS1B

MINI DIN CONN PC99

108

79 11

12G4

G5

RN3

22 8P4R 0402

RN3

22 8P4R 0402

12345678

RN42.2K 8P4R 0402RN42.2K 8P4R 0402

1 3 5 7

2 4 6 8

J_COM1

HEADER 2X5 N10 G

J_COM1

HEADER 2X5 N10 G

13 4

2

5 67 8

109

J_PRINT1

HEADER 2X13 N26

J_PRINT1

HEADER 2X13 N26

13 4

2

5 67 89

111012

13 141615

17 1819 20

222426

212325

RN52.2K 8P4R 0402RN52.2K 8P4R 0402

1 3 5 7

2 4 6 8

RN20

22 8P4R 0402

RN20

22 8P4R 0402

12345678

CM1293 +-

A1A2

B1B2

Q71

CM1293 SOT23-6

CM1293 +-

A1A2

B1B2

Q71

CM1293 SOT23-6

2

4

6

3

1

5

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FMOA-

FAN1

FWD-

USB_D5-

FDIR-

ICH_SPKR

FMOB-FDSA-

USB_D4+

FWEN-

FDSB-

FRWC-

SPK1

FSTEP-

USB_D4-

FP_12

FHEAD-

USB_D5+

FDSKCHG-

FRDATA-

USB_D6+ USB_D7+USB_D7-USB_D6-

SPK_DAT

HDD_LED-CRNT_LMT_HDDLED1

FINDEX-

FWP-FTRAK0-

FP_8_10

FAN2

USB_D5-

USB_D4+

USB_D5+

USB_D4-

USB_D7- USB_D7+

USB_D6+ USB_D6-

VCC12VCC3_3

VCC12VCC12

VCC5

+3V3_DUAL

5V_DUAL

V_SM

VCC5

VCC5

3VSB_EUP

VCC5

5V_DUAL_USB2

5V_DUAL_USB2

FWEN- 32

GPIO8 14

FTRAK0- 32

FMOB- 32

FRDATA- 32

PWRBTNJ 32

FDSB- 32

FDIR- 32

FAN2 32

ICH_SPKR14

FHEAD- 32

FINDEX- 32

LED2 32

FMOA- 32

FSTEP- 32

FDSKCHG- 32

FRWC- 32

FWD- 32

RST_BUTT14,16

FDSA- 32

FAN_CTL132FAN1 32

SATA_LED14,31

FWP- 32

IDEACTPJ23,31

USB_D4- 13USB_D4+ 13USB_D5- 13USB_D5+ 13

USB_D6+ 13

USB_D7+ 13

USB_D6- 13

USB_D7- 13

PWRBTNJ 32

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

FDD Front PANEL USB IR FANSCustom

26 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

FDD Front PANEL USB IR FANSCustom

26 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

FDD Front PANEL USB IR FANSCustom

26 36Friday, September 03, 2010

CLOSE TO I/O CHIP

EMI

EUP

PULL HIGH IN PAGE31

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.1

V6.1

V6.2

CM12

93 +-

A1A2

B1B2

Q75

CM1293 SOT23-6

CM12

93 +-

A1A2

B1B2

Q75

CM1293 SOT23-6

2

4

6

3

1

5

R263

4.7K 0402

R263

4.7K 0402

R188150 0402R188150 0402

12

C2661UF 16V 0805 Y5V

C2661UF 16V 0805 Y5V

R214 27K 0402R214 27K 0402

SYS_FAN1

WAFER 1X3

SYS_FAN1

WAFER 1X3

12

3

F_USB2

HEADER 2X5 N9 R-USB

F_USB2

HEADER 2X5 N9 R-USB

1 23 45 67 8

10

R2344.7K 0402 /NIR2344.7K 0402 /NI

C320

0.1UF 16V Y5V 0402 /NI

C320

0.1UF 16V Y5V 0402 /NI

12

R137 100 0402R137 100 0402

FPQ22N3906 SOT23FPQ22N3906 SOT23

EC

B

R13422K 0402R13422K 0402

C316

0.1UF 16V Y5V 0402 /NI

C316

0.1UF 16V Y5V 0402 /NI

12

FPC5

0.1UF 16V Y5V 0402

FPC5

0.1UF 16V Y5V 0402

Q60BAV99 SOT23Q60BAV99 SOT23

KAAK

PANEL1

HEADER 2X8 N_P11

PANEL1

HEADER 2X8 N_P11

12345678

910

1213141516

FPR3

2.2K 0402

FPR3

2.2K 0402

CM12

93 +-

A1A2

B1B2

Q77

CM1293 SOT23-6

CM12

93 +-

A1A2

B1B2

Q77

CM1293 SOT23-6

2

4

6

3

1

5

C258470P 50V X7R 0402 /NI

C258470P 50V X7R 0402 /NI

FPRN3100 8P4R 0402FPRN3100 8P4R 0402

12

34

56

78

R261 27K 0402R261 27K 0402

R1334.7K 0402R1334.7K 0402

FPQ42N3904 SOT23

FPQ42N3904 SOT23

EC

B

F6 POLY FUSE 2.0A F6 POLY FUSE 2.0A 12

R13522K 0402R13522K 0402

Q61BAV99 SOT23Q61BAV99 SOT23

KAAK

FPC6

0.1UF 16V Y5V 0402

FPC6

0.1UF 16V Y5V 0402

FPQ72N3904 SOT23

FPQ72N3904 SOT23

EC

B

CPU_FAN1

WAFER 1X4 2.54MM

CPU_FAN1

WAFER 1X4 2.54MM

12

34

-+CT57

1000UF 6.3V 8X12

-+CT57

1000UF 6.3V 8X12

12

C2691UF 16V 0805 Y5VC2691UF 16V 0805 Y5V

BOX 2X17 N5-R

FDD1

BOX 2X17 N5-R

FDD113 4

2

67 89

111012

13 141615

17 1819 20

22242628303234

21232527293133

RN26

150 8P4R 0402

RN26

150 8P4R 0402

12

34

56

78

FPQ5

BAT54A SOT23

FPQ5

BAT54A SOT23

KA

K

A

C133470P 50V X7R 0402 /NI

C133470P 50V X7R 0402 /NI

R374 220 0402R374 220 0402

FPRN2

10K 8P4R 0402

FPRN2

10K 8P4R 0402

1 23 45 67 8

FPR6

51 0402

FPR6

51 0402

F_USB1

HEADER 2X5 N9 R-USB

F_USB1

HEADER 2X5 N9 R-USB

1 23 45 67 8

10

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MIC2_VREFO

MIC1_VREFO

MIC1_R

LINE1_L

JDREF

MIC2_RR

JDREFPORT-F-R

PORT-D-L

LINE2_RR

LINE2_VREFO

PORT-D-R

LINE2_LL

MIC1_JD

PORT-B-L

MIC1_L

LINE1_JD

PORT-F-L

PORT-C-L

VCC3_L

PORT-C-R

MIC2_LL

FRONT_JD

PORT-B-R

LINE2_VREFO

LINE1_R

LINEOUT_R

LINEOUT_L

SENSE_A

PORT-E-R

LINE2_L

LINE2_R

MIC2_LMIC2_R

MIC1_LLMIC1_RR

MIC2_VREFO

MIC1_VREFO

MIC2_RRMIC2_LL

LINE2_LLLINE2_RR

MIC1_LLMIC1_RR

LINE1_RRLINE1_LL

MIC1_LMIC1_R

MIC2_RMIC2_L

LINE1_RLINE1_L

LINE2_RLINE2_L

PORT-E-L

GND_AUD

GND_AUD

GND_AUD

GND_AUD

GND_AUD

VCC3_3

VCC5_AUD

GND_AUD

GND_AUDIO_GND

AC_BITCLK14LINEOUT_R 28

LINE1_JD28

AC_SDOUT14LINEOUT_L 28

AC_SDIN14

AC_SYNC14AC_RSTJ14

MIC1_JD28

FRONT_IO_SENSE 28

FRONT_JD28

LINE2_RR 28LINE2_LL 28

MIC2_LL 28MIC2_RR 28

MIC1_RR 28MIC1_LL 28

LINE1_LL 28LINE1_RR 28

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

ALC662Custom

27 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

ALC662Custom

27 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

ALC662Custom

27 36Friday, September 03, 2010

ALC883 : ALL PORTS SUPPORTRE-TASKING

PLACE CLOSE TO CODEC

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

V6.0

V6.0

V6.1

V6.1ARN1

75 8P4R 0402

ARN1

75 8P4R 0402

12345678

AR462.7 0805AR462.7 0805

+

ACT4100UF 16V 5X11 2mm LR

+

ACT4100UF 16V 5X11 2mm LR

10UF 10V 0805 Y5VAC15

10UF 10V 0805 Y5VAC15

AR41 20K 1% 0402AR41 20K 1% 0402AR59 10K 1% 0402AR59 10K 1% 0402

AR37 2.2K 0402 /NIAR37 2.2K 0402 /NI

+

ACT1100UF 16V 5X11 2mm LR

+

ACT1100UF 16V 5X11 2mm LR

10UF 10V 0805 Y5VAC20 10UF 10V 0805 Y5VAC20

10UF 10V 0805 Y5VAC28 10UF 10V 0805 Y5VAC28

+AC33 100UF 16V 5X11 2mm LR+AC33 100UF 16V 5X11 2mm LR

10UF 10V 0805 Y5VAC23 10UF 10V 0805 Y5VAC23

AR26 2.2K 0402 /NIAR26 2.2K 0402 /NI

AR3 SHORT 0805 /NIAR3 SHORT 0805 /NI

AU1

ALC662 LQFP48LQFP48-0_5

AU1

ALC662 LQFP48LQFP48-0_5

RESET# (I)11

BITCLK (I)6

SYNC (I)10SDOUT (I)5SDIN (O)8

LINE_IN2_L (B)14LINE_IN2_R (B)15CD_L (I)18

CD_R (I)20 CD_GND (I)19

MIC1_L (B) 21MIC1_R (B) 22

LINE_IN1_L (B) 23LINE_IN1_R (B) 24

GPIO0 (B)2GPIO1 (B)3

FRONT_OUT_L (B) 35FRONT_OUT_R (B) 36

LINE1_VREFO_R (O)37

VREF (O) 27MIC1_VREFO_L (O) 28LINE1_VREFO-L (O) 29

MIC2_VREFO (O) 30LINE2_VREFO (O) 31

MIC1_VREFO_R (O) 32

SENSE_B (I) 34

CENTER_OUT (O) 43LFE_OUT (O) 44

SIDESURR_L (O)45SIDESURR_R (O)46 SPDIFI/EAPD (B) 47SPDIFO (O) 48

SURR_L (B) 39SURR_R (B) 41

PC_BEEP (I)12

SENSE_A (I)13

VCC3_1 (P) 1VCC3_2 (P) 9AVCC_1 (P) 25AVCC_2 (P) 38AGND1 (P)26

AGND2 (P)42

GND1 (P)4GND2 (P)7

MIC2_L (B)16MIC2_R (B)17 DCVOL (I) 33

JDREF 40

100P 50V NPO 0402

AC19

100P 50V NPO 0402

AC19

AR60 47 0402AR60 47 0402

AR44 33 0402

R0603

AR44 33 0402

R0603

AQ8

BAT54A SOT23

AQ8

BAT54A SOT23

KA

K

A

AQ5

BAT54A SOT23 /NI

AQ5

BAT54A SOT23 /NI

KA

K

A

1UF 10V Y5V 0402AC371UF 10V Y5V 0402AC37

AR4020K 0402

AR4020K 0402

ARN3

75 8P4R 0402

ARN3

75 8P4R 0402

12345678

10UF 10V 0805 Y5VAC27 10UF 10V 0805 Y5VAC27

1UF 10V Y5V 0402AC161UF 10V Y5V 0402AC16

1UF 10V Y5V 0402AC381UF 10V Y5V 0402AC38

AQ9

BAT54A SOT23

AQ9

BAT54A SOT23

KA

K

A

10UF 10V 0805 Y5VAC30 10UF 10V 0805 Y5VAC30AC1822P 50V NPO 0402

AC1822P 50V NPO 0402

1UF 10V Y5V 0402AC17

1UF 10V Y5V 0402AC17

AR51 5.1K 1% 0402AR51 5.1K 1% 0402

ARN5

2.2K 8P4R 0402

ARN5

2.2K 8P4R 0402

12345678

100P 50V NPO 0402

AC21

100P 50V NPO 0402

AC21

+AC32 100UF 16V 5X11 2mm LR+AC32 100UF 16V 5X11 2mm LR

10UF 10V 0805 Y5VAC31 10UF 10V 0805 Y5VAC31

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

GND_AUD

GND_AUD

LINEOUT_LL

LINEOUT_RRGND_AUD

FRONT_IO_SENSE

LINE1_JDGND_BU

FRONT_JDGND_GR

MIC1_JDGND_PI

LINEOUT_R

LINEOUT_L

MIC2_LLMIC2_RR

LINE2_LL

LINE2_RR

GND_AUD

VCC3_3

GND_AUD

VCC12

VCC5_AUD

GND_AUD

IO_GND

GND_AUD GND_AUD

5V_DUAL

FRONT_IO_SENSE27

PRESENCEJ 14

LINE1_JD27

FRONT_JD27

MIC1_JD27

LINEOUT_L27

LINEOUT_R27

LINE1_LL27

LINE1_RR27

MIC1_LL27

MIC1_RR27

LINE2_LL27

LINE2_RR27MIC2_RR27MIC2_LL27

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

audio connectorCustom

28 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

audio connectorCustom

28 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

audio connectorCustom

28 36Friday, September 03, 2010

CONNECT TO SB

PINK JACK

BLUE JACK

FOR ALC883 AUDIO1=AUDIOJACK6(W/T JD)

Rear Panel Onboard Analog I/O

AUDIO ANALOG POWER

0: INTEL HD AUDIO DONGLE CONNECTED1: INTEL HD AUDIO DONGLE UNCONNECTED

GREEN JACKV6.2

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

V6.0

V6.0

V6.0

AC12

100P 50V NPO 0402

AC12

100P 50V NPO 0402

AR5420K 1% 0402 AR5420K 1% 0402

-+

ACT6100UF 16V 5X11 2mm LR

-+

ACT6100UF 16V 5X11 2mm LR

12

AL5 BEAD 60 0603AL5 BEAD 60 0603

AR2922K 0402

AR2922K 0402

AR62110 1% 0402AR62110 1% 0402

AR5539.2K 1% 0402 AR5539.2K 1% 0402

AUDIO1B

AUDIO JACK 3HD

AUDIO1B

AUDIO JACK 3HD

432

51

AL1 BEAD 60 0603AL1 BEAD 60 0603

F_AUDIO1

HEADER 2X5 N8 R

F_AUDIO1

HEADER 2X5 N8 R

1 23 45 679 10

AL4 BEAD 60 0603AL4 BEAD 60 0603

AR2722K 0402

AR2722K 0402

AQ3AZ1117H-ADJ SOT-223

AQ3AZ1117H-ADJ SOT-223

OI A

G1 G2

G3

G4G5

AUDIO1A

AUDIO JACK 3HD

G1 G2

G3

G4G5

AUDIO1A

AUDIO JACK 3HD

G2

G1

H1

G4

G3

AC4

100P 50V NPO 0402

AC4

100P 50V NPO 0402

BLUE

AUDIO1D

AUDIO JACK 3HDBLUE

AUDIO1D

AUDIO JACK 3HD

343332

351

AC47

100P 50V NPO 0402

AC47

100P 50V NPO 0402

AC46100P 50V NPO 0402AC46100P 50V NPO 0402

AC13100P 50V NPO 0402AC13100P 50V NPO 0402

AD2SS12/5817 SMAAD2SS12/5817 SMA

AKAC5

100P 50V NPO 0402AC5100P 50V NPO 0402

AL3 BEAD 60 0603AL3 BEAD 60 0603

AUDIO1C

AUDIO JACK 3HD

AUDIO1C

AUDIO JACK 3HD

242322

125

AR43 75 0402 AR43 75 0402

AL6 BEAD 60 0603AL6 BEAD 60 0603

AD1SS12/5817 SMAAD1SS12/5817 SMA

AK

AR45 75 0402 AR45 75 0402

AR2822K 0402AR2822K 0402

AR65330 1% 0402AR65330 1% 0402

AL2 BEAD 60 0603AL2 BEAD 60 0603

AR2522K 0402

AR2522K 0402

AR6810K 0402AR6810K 0402

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PWM_CS3-

BOOT2BOOT2

VBOOT

PWM_COMP

PH3

OCSET

PWM_EN

PWM_TM

LG1

PWMPWRGD

PWM_VCCDR3

PWM_CS1-

LG2

DROOP

UG1

VIN

PWM_VSEN

CS2-

PH2

PWM_CS2+ CS2+

UG2

PH1

PWM_OVP

BOOT3BOOT1

PWM_CS3+

VIN

CS3+

CS3-

VIN

LG3

BOOT1

PWM_CS2-

BOOT3

CS1+PWM_CS1+

CS1-

LTB

PWM_VCC_VCCDR3

UG3

OSC_FAULT

PHASE_SEL

BOOT2

PWM_FB

PWMPWRGD

VRMPWRGD

VCC12

CPU_VCCP

CPU_VCCP

VIN

VCC12QQ

VCC12

VIN

VIN

VIN

5V_DUAL

CPU_VCCP

CPU_VCCP

VCC3_3 5V_DUAL

VTT_OUT_RIGHT6,30

VID56

VID26

VID46

VID06

VID16

VID36

PWM_EN30

VID66

VID76

TP_VID_SEL7

VCC_SENSE 6

VSS_SENSE 6

VRMPWRGD 14

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

VCC_CORE DC-DC ConverterCustom

29 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

VCC_CORE DC-DC ConverterCustom

29 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

VCC_CORE DC-DC ConverterCustom

29 36Friday, September 03, 2010

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

V6.0

V6.0

V6.2

Close tothe Device

Close tothe Device

VID Pull-up

To Reduce BootStarp Extracharge

THERMAL MONITOR

Close tothe Device

BootStrap-Capacitor

Close to the Device

Pre-OVP Circuit

Direct Connection To CPU

V0.6

V6.0

V6.0

V6.0

V6.1

PC141UF 16V 0805 Y5VPC141UF 16V 0805 Y5V

PR34 10K 0402PR34 10K 0402

PC6220P 50V X7R 0402PC6220P 50V X7R 0402

PD1

SS12/5817 SMA

PD1

SS12/5817 SMA

AK

PR1210K 0402PR1210K 0402

PR782K 0402PR782K 0402

PC17 0.1UF 16V X7R 0402PC17 0.1UF 16V X7R 0402

PL4INDUCTOR 0.6UH 40A 13X12 YFPL4INDUCTOR 0.6UH 40A 13X12 YF

1 2

RN6510K 8P4R 0402RN6510K 8P4R 0402

12

34

56

78

PR3975K 0402

PR3975K 0402

PC494700P 50V X7R 0402PC494700P 50V X7R 0402

PC350.1UF 16V Y5V 0402 /NIPC350.1UF 16V Y5V 0402 /NI

PL51.2UH 30A 11X10.5 CARVE

PL51.2UH 30A 11X10.5 CARVE

21

PR14124 1% 0402PR14124 1% 0402

PC15

1UF 16V 0805 Y5V

PC15

1UF 16V 0805 Y5V

PR4 150K 0402PR4 150K 0402

Q632N3904 SOT23

Q632N3904 SOT23

EC

B

PR44ISEN_SHORT /NIPR44ISEN_SHORT /NI

PC47 0.01UF 25V X7R 0402PC47 0.01UF 25V X7R 0402

PR50 10K 0402PR50 10K 0402

L6703 TQFP64

PU1

L6703 TQFP64

PU1

VC

CD

R2

56

PG

ND

160

UGATE3 5

N.C.3 3

LGATE3 58

CS1+ 30

PHASE_SEL16

VID045

VID144

VID243

VID342

VID441

VID_SEL34

COMP23

SS_END46

CS3+ 28

CS1- 31

VC

CD

R1

62

LGATE2 55

VC

C15

VSEN20

OCSET35

CS2+ 26

CS3- 29

VID540

PHASE1 63

BOOT1 2

UGATE1 1

BOOT3 6

OVP33

OUTEN17

FB22

CS2- 27

PG

ND

254

VC

CD

R3

57

LGATE1 61

SG

ND

250

SG

ND

119

PG

ND

359

OSC/FAULT37

FBG36

SSOSC/AMD32

BOOT2 10

UGATE2 9

N.C.2 7

NC

.711

EX

P65

PHASE2 8

PHASE3 4

N.C.1 64

VID639

VID738

LTB18

DROOP21

NC

.612

NC

.513

NC

.414

NC

.10

24

NC

.925

NC

.12

51N

C.8

52N

C.1

153

TM 49

VR_FAN 48

VR_HOT 47

PR40 1 0805PR40 1 0805

PD2 BAT54C SOT23PD2 BAT54C SOT23

KA

A

K

PC39 0.1UF 16V X7R 0402PC39 0.1UF 16V X7R 0402

PR36 2.7 0805PR36 2.7 0805

PR372.7 0805PR372.7 0805PR5 16K 1% 0402PR5 16K 1% 0402

PR21100 0402

PR21100 0402

PR3

4.75K 1% 0402 /NI

PR3

4.75K 1% 0402 /NI

PR43ISEN_SHORT /NIPR43ISEN_SHORT /NI

+PCT5

820UF-S 2.5V 6.3X8 ELITE

+PCT5

820UF-S 2.5V 6.3X8 ELITE

PR4975K 0402

PR4975K 0402

PR48 0 0805PR48 0 0805

PL1INDUCTOR 0.6UH 40A 13X12 YFPL1INDUCTOR 0.6UH 40A 13X12 YF

1 2

PR45ISEN_SHORT /NIPR45ISEN_SHORT /NI

PQ10

P0903BDG TO252

PQ10

P0903BDG TO252G

SD

PR242.7 0805PR242.7 0805

PR25

2.7 0805

PR25

2.7 0805

PC110.1UF 16V Y5V 0402PC110.1UF 16V Y5V 0402

+PCT9

820UF-S 2.5V 6.3X8 ELITE

+PCT9

820UF-S 2.5V 6.3X8 ELITE

C2490.1UF 16V Y5V 0402

C2490.1UF 16V Y5V 0402

12

PR29SHORT 0402 /NIPR29SHORT 0402 /NI

PR311.5K 1% 0402PR311.5K 1% 0402

PR46ISEN_SHORT /NIPR46ISEN_SHORT /NI

PR22100 0402

PR22100 0402

PC200.1UF 16V Y5V 0402 /NIPC200.1UF 16V Y5V 0402 /NI

PC161UF 16V 0805 Y5VPC161UF 16V 0805 Y5V

PC12

1UF 16V 0805 Y5V

PC12

1UF 16V 0805 Y5V

PR302.7 0805PR302.7 0805

PR512.7 0805PR512.7 0805

Q642N3904 SOT23

Q642N3904 SOT23

EC

B

PC194700P 50V X7R 0402PC194700P 50V X7R 0402

PC22 0.1UF 16V X7R 0402PC22 0.1UF 16V X7R 0402

PR23

2.7 0805

PR23

2.7 0805

PC3 10P 50V NPO 0402PC3 10P 50V NPO 0402

PC5

0.1UF 16V Y5V 0402 /NI

PC5

0.1UF 16V Y5V 0402 /NI

PD5BAT54A SOT23PD5BAT54A SOT23

PQ6

P75N02LDG TO252

PQ6

P75N02LDG TO252

PR6330K 0402 /NI

PR6330K 0402 /NI

PR471.5K 1% 0402PR471.5K 1% 0402

+PCT10

820UF-S 2.5V 6.3X8 ELITE

+PCT10

820UF-S 2.5V 6.3X8 ELITE

PRN11K 8P4R 0402PRN11K 8P4R 0402

12

34

56

78

PC1220P 50V X7R 0402PC1220P 50V X7R 0402

PR28 0 0805PR28 0 0805

PR171.8K 1% 0402PR171.8K 1% 0402

PC244700P 50V X7R 0402PC244700P 50V X7R 0402

PR91K 0402PR91K 0402

PC715P 50V NPO 0402PC715P 50V NPO 0402

PC234.7UF 16V Y5V 0805PC234.7UF 16V Y5V 0805

+PCT11

1500UF 16V 10X20X5 LR O

+PCT11

1500UF 16V 10X20X5 LR O

+PCT14

820UF-S 2.5V 6.3X8 ELITE

+PCT14

820UF-S 2.5V 6.3X8 ELITE

PR33 1 0805PR33 1 0805

PC101000P 50V X7R 0402 /NI

PC101000P 50V X7R 0402 /NI

PL2INDUCTOR 0.6UH 40A 13X12 YFPL2INDUCTOR 0.6UH 40A 13X12 YF

1 2

PD3BAT54A SOT23

PD3BAT54A SOT23

PR42ISEN_SHORT /NIPR42ISEN_SHORT /NI

PR53 2.7 0805PR53 2.7 0805

PQ2P0903BDG TO252PQ2P0903BDG TO252G

SD

PC21 0.01UF 25V X7R 0402PC21 0.01UF 25V X7R 0402

PC4 1000P 50V X7R 0402PC4 1000P 50V X7R 0402

PR52 2.7 0805PR52 2.7 0805

PR381.5K 1% 0402PR381.5K 1% 0402

PQ8

P75N02LDG TO252

PQ8

P75N02LDG TO252

+PCT15

820UF-S 2.5V 6.3X8 ELITE /NI

+PCT15

820UF-S 2.5V 6.3X8 ELITE /NI

PR35 0 0805PR35 0 0805

PC13

1UF 16V 0805 Y5V

PC13

1UF 16V 0805 Y5V

PC184.7UF 16V Y5V 0805PC184.7UF 16V Y5V 0805

PC9330P 50V NPO 0402PC9330P 50V NPO 0402

PR41ISEN_SHORT /NIPR41ISEN_SHORT /NI

+

PCT31500UF 16V 10X20X5 LR O

+

PCT31500UF 16V 10X20X5 LR O

PR27 10K 0402PR27 10K 0402

PC2220P 50V X7R 0402PC2220P 50V X7R 0402

PRN21K 8P4R 0402

PRN21K 8P4R 0402

12

34

56

78

PR20100 0402

PR20100 0402

PR3275K 0402

PR3275K 0402

PC25 0.01UF 25V X7R 0402PC25 0.01UF 25V X7R 0402

PC260.1UF 16V Y5V 0402 /NIPC260.1UF 16V Y5V 0402 /NI

PQ3

P75N02LDG TO252

PQ3

P75N02LDG TO252

+PCT4820UF-S 2.5V 6.3X8 ELITE

+PCT4820UF-S 2.5V 6.3X8 ELITE

PR18 10 0402PR18 10 0402

PQ7

P0903BDG TO252

PQ7

P0903BDG TO252G

SD

PC314.7UF 16V Y5V 0805PC314.7UF 16V Y5V 0805

+

PCT21500UF 16V 10X20X5 LR O

+

PCT21500UF 16V 10X20X5 LR O

PC81500P 50V X7RPC81500P 50V X7R

PR26 1 0805PR26 1 0805

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1117-adj-33

PWM_EN

VTT_R

5VSB_GATE_L

+5V_STBY-P7V

5V_DUAL_CTL

5VSB_CTRL_L

5VSB_GATE_R

5VS

B_G

ATE

#

2301_GATE#

2V5_REF

VCC3_3

5V_DUAL

5V_DUAL

V_1P5_CORE

VCC12

V_1P05

V_1P5_CORE

V_SM

5V_DUAL

VCC3_3

VCC12

VCC12

2V5_REF

2V5_REF

V_1P5_CORE

VCC5SBY

VCC5SBYVCC5SBY

VCC5

VCC12

VCC5SBY

5V_DUAL

VCC5SBY

5V_DUAL

2V5_REF

+3V3_DUAL VCC3_3

SB_PROCHOT# 14

PWM_EN 29

VTT_OUT_RIGHT6,29

VTT_OUT_RIGHT6,29

VTT_PWRGD 6

H_PROCHOT#6

ATX_PWOK24,32

PWROK_30MS32

5VSB_CTRL32

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Miscellaneous DC-DC ConvertersCustom

30 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Miscellaneous DC-DC ConvertersCustom

30 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

Miscellaneous DC-DC ConvertersCustom

30 36Friday, September 03, 2010

1D5V For VCCD_CRT

PWM Sequence

+3V3_DUAL

1D5V For SB

1D05V For SB

Vout=Vref (1.25V) X ( 1+R2/R1 ) =3.3V

R1

R2

Vout=Vref (2.5V) X ( R2 /<R1+R2> ) =1.05V

R1

R2

Vout=Vref (2.5V) X ( R2 /<R1+R2> ) =1.5V

R2

R1

5VSB_CTRL LOW(S5): +5V_DUAL=0V5VSB_CTRL HIGH/ATX_PWRGD LOW: +5V_DUAL FORM +5V_STBY5VSB_CTRL HIGH/ATX_PWRGD HIGH: +5V_DUAL FORM VCC5

Energy-Using Product(EUP)

PowerGood from ATX PSU

PowerGood from SIO

IT8721BX -Pin16

+5V_DUAL

V6.0

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

V6.0

V6.0

EUPR110K 0402EUPR110K 0402

D

G S

Q31P0903BDG TO252

D

G S

Q31P0903BDG TO252

DG S

R31810K 0402R31810K 0402

Q402N3904 SOT23

Q402N3904 SOT23

EC

B

EUPR124.7K 0402 /NIEUPR124.7K 0402 /NI

EUPQ5

SI2301BDS SOT23 /NI

EUPQ5

SI2301BDS SOT23 /NI

G

SD

*EUPC1

10UF 10V 0805 Y5V /NI

*EUPC1

10UF 10V 0805 Y5V /NI

12

EUPR210K 0402

EUPR210K 0402

R345

1K 1% 0402

R345

1K 1% 0402

D

G S

Q32P0903BDG TO252

D

G S

Q32P0903BDG TO252

DG S

R292200 1% 0402

R292200 1% 0402

Q412N3904 SOT23Q412N3904 SOT23

EC

B

EUPR13

0 0805

EUPR13

0 0805

EUPR6 0 0402 /NIEUPR6 0 0402 /NI

C861UF 10V Y5V 0402

C861UF 10V Y5V 0402

12

-+

CT31100UF 16V 5X11 2mm LR

-+

CT31100UF 16V 5X11 2mm LR

12

*

EUPC210UF 10V 0805 Y5V /NI

*

EUPC210UF 10V 0805 Y5V /NI

12

EUPQ6

2N3906 SOT23 /NI

EUPQ6

2N3906 SOT23 /NI

B

EC

R3361.37K 1% 0402

R3361.37K 1% 0402

Q192N7002 SOT23Q192N7002 SOT23

SD

G

EUPD2

BAT54C SOT23 /NI

EUPD2

BAT54C SOT23 /NI

KA

A

K

R3461.5K 1% 0402R3461.5K 1% 0402

R26451K 0402

R26451K 0402

EUPD1

SS12/5817 SMA

EUPD1

SS12/5817 SMAA KEUPR5

200 0402 /NIEUPR5

200 0402 /NI

R3401K 1% 0402R3401K 1% 0402

D

GS

EUPQ1P0903BDG TO252

D

GS

EUPQ1P0903BDG TO252

DG

S

Q182N3904 SOT23

Q182N3904 SOT23

EC

B

EUPR710K 0402 /NI

EUPR710K 0402 /NI

D6

SS12/5817 SMA

D6

SS12/5817 SMAAK

Q51LM431 SOT23Q51LM431 SOT23

A

CR

R2595.6K 0402

R2595.6K 0402

-+

CT541000UF 6.3V 8X12

-+

CT541000UF 6.3V 8X12

12

R25513.7K 1% 0402R25513.7K 1% 0402

EUPR3 10K 0402 /NIEUPR3 10K 0402 /NI

EUPR4 10K 0402EUPR4 10K 0402

C851UF 10V Y5V 0402

C851UF 10V Y5V 0402

12

EUPR8

10K 0402 /NI

EUPR8

10K 0402 /NI

R315

100K 0402

R315

100K 0402

R2654.7K 0402R2654.7K 0402

EUPR1010K 0402 /NI

EUPR1010K 0402 /NI

EUPQ32N3904 SOT23EUPQ32N3904 SOT23

B

EC

R493100 1% 0402R493100 1% 0402

-+

CT291000UF 6.3V 8X12

-+

CT291000UF 6.3V 8X12

12

R2701K 0402

R2701K 0402

EUPQ7

2N7002 SOT23 /NI

EUPQ7

2N7002 SOT23 /NIG

DS

C2531UF 10V Y5V 0402

C2531UF 10V Y5V 0402

EUPQ8

2N3904 SOT23 /NI

EUPQ8

2N3904 SOT23 /NI

B

EC EUPR11

0 0402 /NI

EUPR11

0 0402 /NI

R3781K 0402R3781K 0402

RN6610K 8P4R 0402

RN6610K 8P4R 0402

12

34

56

78

Q472N7002 SOT23

Q472N7002 SOT23

SD

G

R2761K 0402

R2761K 0402

+ CT63

1000UF 6.3V 8X12

+ CT63

1000UF 6.3V 8X12

Q382N3904 SOT23

Q382N3904 SOT23

EC

B

R3085.6K 0402R3085.6K 0402

R291

330 1% 0402

R291

330 1% 0402

R25451K 0402R25451K 0402

EUPR9

10K 0402 /NI

EUPR9

10K 0402 /NI

R451 4.7K 0402R451 4.7K 0402

EUPQ22N7002 SOT23EUPQ22N7002 SOT23

G

DS

-

+

U7A

LM324 SO14

-

+

U7A

LM324 SO14

3

21

411

Q43

AZ1117H-ADJ SOT-223

Q43

AZ1117H-ADJ SOT-223

OI A-

+

U7B

LM324 SO14

-

+

U7B

LM324 SO14

5

67

411

*EUPC3

10UF 10V 0805 Y5V /NI

*EUPC3

10UF 10V 0805 Y5V /NI

12

Q392N3906 SOT23Q392N3906 SOT23

EC

B

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VIN_5V_DDR

DD_MEM

DIMM_FB

DD_MEM

VIN_5V_CORE

DD_NB

REF0_8

OV_CHIP

DD_NB

OV_FSB

V_SM

5V_DUAL

V_SM_VTT

VCC5

V_SM

V_SM

5V_DUAL

V_1P25_CORE

VCC5

V_SM

V_1P25_CORE

5V_DUAL

VCC12

V_FSB_VTT

2V5_REF

VCC12

V_SM

VCC12VCC5SBY

VCC5VCC3_3

V_1P25_CORE

V_SM

5V_DUAL

SLP_S414,32

SATA_LED14,26IDEACTPJ23,26

VDIMM032

VDIMM132

SLP_S3J14,32

VFSB032

VFSB132

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

V_SM & V_1P25_CORECustom

31 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

V_SM & V_1P25_CORECustom

31 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

V_SM & V_1P25_CORECustom

31 36Friday, September 03, 2010

R1

R2

Vout=0.8X(1+R1/R2)=1.95

R1

R2Vout=0.8X(1+R1/R2)=1.25V

1.3V/5A

Vout=Vref (3.4V) X ( R2 /<R1+R2> ) =0.806V

R1

R1

Vout=0.806X(1+R1/R2)=1.3V

R3

R4

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

V6.0

V6.0

CT38酕BOMㄛ蜊傖470UF 16V 8X11.5CT27酕BOMㄛ蜊傖270UF-S 16V 8X11 ELITECT11酕BOMㄛ蜊傖820UF-S 2.5V 6.3X8 ELITENetin奀峈1000UF 6.3V 8X12 6.3X8

V6.0

V6.1

2.05V2.15V

Default(1.95V)

2.25V

1100

1

10 0

V_SMVDIMM1VDIMM0

V6.1

V6.1

V6.1

1.35V1.4V

Default(1.3V)

1.45V

1100

1

10 0

V_FSB_VTTVFSB1VFSB0

V6.1

V6.2

V6.2

R2121K 1% 0402R2121K 1% 0402

C2391UF 16V 0805 Y5V

C2391UF 16V 0805 Y5V

R3921K 1% 0402

R3921K 1% 0402

R342 1.8K 1% 0402R342 1.8K 1% 0402

R311

1K 1% 0402

R311

1K 1% 0402

Q33P0903BDG TO252

Q33P0903BDG TO252

D

G S

Q28P0903BDG TO252

D

G S

Q28P0903BDG TO252

DG S

C88

1UF 10V Y5V 0402

C88

1UF 10V Y5V 0402

12

R498

10K 0402

R498

10K 0402

D2

SS12/5817 SMA

D2

SS12/5817 SMAA K

Q35P0903BDG TO252

Q35P0903BDG TO252

R303 10K 0402R303 10K 0402

D4SS12/5817 SMAD4SS12/5817 SMA

AK

R3380 0805R3380 0805

L14

1.2UH 30A 11X10.5 CARVE

L14

1.2UH 30A 11X10.5 CARVE

R32610K 1% 0402

R32610K 1% 0402

C18310UF 10V 0805 Y5V

C18310UF 10V 0805 Y5V

Q502N3904 SOT23

Q502N3904 SOT23

EC

B

R2104.7 0805R2104.7 0805

R186 1.21K 1% 0402R186 1.21K 1% 0402

+CT12

1000UF 6.3V 8X12 6.3X8

+CT12

1000UF 6.3V 8X12 6.3X8

12

3

R27742.2K 1% 0402 /NI

R27742.2K 1% 0402 /NI

R3024.7 0805R3024.7 0805

+CT7

1000UF 6.3V 8X12 6.3X8

+CT7

1000UF 6.3V 8X12 6.3X8

12

3

Q55P0903BDG TO252

Q55P0903BDG TO252

R2891K 0402

R2891K 0402

L12

1.2UH 30A 11X10.5 CARVE

L12

1.2UH 30A 11X10.5 CARVE

R2381.47K 1% 0402R2381.47K 1% 0402

L11RH TYPE BEAD

L11RH TYPE BEAD

-+

CT510UF 10V 0805 Y5V

-+

CT510UF 10V 0805 Y5V

12

+CT13

1000UF 6.3V 8X12 6.3X8

+CT13

1000UF 6.3V 8X12 6.3X8

12

3

R3351 0805R3351 0805

R2071.8K 1% 0402R2071.8K 1% 0402

Q762N3904 SOT23Q762N3904 SOT23

EC

B

C3620.1UF 16V Y5V 0402C3620.1UF 16V Y5V 0402

L13

RH TYPE BEAD

L13

RH TYPE BEAD

R2393.09K 1% 0402R2393.09K 1% 0402

R332309 1% 0402

R332309 1% 0402

R2322.7 0805R2322.7 0805

-+

CT19100UF 16V 5X11 2mm LR

-+

CT19100UF 16V 5X11 2mm LR

12

Q492N3904 SOT23

Q492N3904 SOT23

EC

B

C1891UF 16V 0805 Y5V

C1891UF 16V 0805 Y5V

C1950.1UF 16V Y5V 0402C1950.1UF 16V Y5V 0402

-

+

U7C

LM324 SO14-

+

U7C

LM324 SO14

10

98

411

R282

42.2K 1% 0402 /NI

R282

42.2K 1% 0402 /NI

C264

220P 50V X7R 0402 /NI

C264

220P 50V X7R 0402 /NI

R33730K 1% 0402R33730K 1% 0402

C83

10U

F 10

V 08

05 Y

5V

C83

10U

F 10

V 08

05 Y

5V

12

-+

CT8820UF-S 2.5V 6.3X8 ELITE

-+

CT8820UF-S 2.5V 6.3X8 ELITE

12

+CT11

1000UF 6.3V 8X12 6.3X8

+CT11

1000UF 6.3V 8X12 6.3X8

12

3

R339442 1% 0402

R339442 1% 0402

Q52P0903BDG TO252

Q52P0903BDG TO252

R2814.7 0805R2814.7 0805

C3611UF 16V 0805 Y5V

C3611UF 16V 0805 Y5V

R1942K 1% 0402R1942K 1% 0402

R37310K 1% 0402

R37310K 1% 0402

U5FP6321A SOP8

U5FP6321A SOP8

COMP7

VC

C5

BOOT 1

PHASE 8

GN

D3

LGATE 4FB6

UGATE 2

C81

10U

F 10

V 08

05 Y

5VC

8110

UF

10V

0805

Y5V

12

R206 14.7K 1% 0402R206 14.7K 1% 0402

Q582N3904 SOT23

Q582N3904 SOT23

EC

B

R2114.7 0805R2114.7 0805

R3432.7 0805R3432.7 0805

C30

1UF

10V

Y5V

0402

C30

1UF

10V

Y5V

0402

12

C235

1000P 50V X7R 0402

C235

1000P 50V X7R 0402

U6FP6137E SOP8U6FP6137E SOP8

Vin

1

Ref

3V

OU

T4

GN

D2

VC

TL5

VC

TL6

VC

TL7

VC

TL8

GND_PAD 9

D9BAT54C SOT23D9BAT54C SOT23

KA

AK

R209 8.2K 1% 0402R209 8.2K 1% 0402

U11FP6321A SOP8

U11FP6321A SOP8

COMP7

VC

C5

BOOT 1

PHASE 8

GN

D3

LGATE 4FB6

UGATE 2

C3601000P 50V X7R 0402

C3601000P 50V X7R 0402

-+

CT151000UF 6.3V 8X12 /NI

-+

CT151000UF 6.3V 8X12 /NI

12

R2400 0805R2400 0805

R29810K 0402

R29810K 0402

+CT27

1000UF 6.3V 8X12 6.3X8

+CT27

1000UF 6.3V 8X12 6.3X8

12

3

+CT14

1000UF 6.3V 8X12 6.3X8

+CT14

1000UF 6.3V 8X12 6.3X8

12

3

R2084.7 0805R2084.7 0805

R341 3.3K 1% 0402R341 3.3K 1% 0402

RN6310K 8P4R 0402

RN6310K 8P4R 0402

12

34

56

78

C82

1UF

10V

Y5V

0402

C82

1UF

10V

Y5V

0402

12

R225 30K 1% 0402R225 30K 1% 0402

+CT10

1000UF 6.3V 8X12 6.3X8

+CT10

1000UF 6.3V 8X12 6.3X8

12

3

R2834.7 0805R2834.7 0805

C35810UF 10V 0805 Y5VC35810UF 10V 0805 Y5V

R312

1K 1% 0402

R312

1K 1% 0402

R2301 0805

R2301 0805

Q662N3904 SOT23

Q662N3904 SOT23

EC

B

Q742N3904 SOT23

Q742N3904 SOT23

EC

B

C265220P 50V X7R 0402 /NI

C265220P 50V X7R 0402 /NI

+CT38

1000UF 6.3V 8X12 6.3X8

+CT38

1000UF 6.3V 8X12 6.3X8

12

3

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VIN0

FWH1FWH0

TMPIN1

VREF

D-

VIN2

VIN0

VIN2

NB_LAN_RST#

D-

VIN5

JP3JP4

PCI_PCIE_RST

FWH3

VIN6

PWROK

JP4

PWBTOUT-

VIN4

PWBTOUT-

PWROK

FWH1

VIN5VIN6

VIN4

JP2

TMPIN1VREF

A20GATE

VIN3

VIN3

JP3

FWH2

A20GATE

VIN1

JP2

RIJ0

FWH0

PCIRSTIN

IDE_RSTIO_PSON-

PDR5

PDR3PDR4

PDR6

PDR1

PDR7

PDR2

PDR0

FWH3FWH2

VIN1

GNDA

NB_LAN_RST#PCI_PCIE_RST

RIJ0

IDE_RST

TMPIN3

D-

TMPIN35VSB_CTRL

5VSB_CTRL

ATXPWRGD

ATXPWRGD

LDRQJ0SERIRQLFRAME#

RCINJ

PLTRST#

V_1P25_CORECPU_VCCP

VCC3_3

A

3VSB_EUP

VBAT

A

VCC5VCC12

VCC3_3

VCC3_3

VCC3_3

+3V3_DUAL

5V_DUAL

VCC3_3

3VSB_EUP

V_FSB_VTTV_SM

VCC3_3

3VSB_EUP

+3V3_DUAL

A

VCC3_3

VCC3_3VCC3_3

+3V3_DUAL

VCC3_3

VCC5SBY 3VSB_EUP

3VSB_EUP +3V3_DUAL

3VSB_EUP

VCC3_3

NB_LAN_RST#11,35

FAN226

FAN126

SERIRQ14

SPI_WP#14

PWROK 11,14

SLP_S3J 14,31

LFRAME#14

ATX_PWOK24,30

PCI_PCIE_RST20,21

RSMRSTJ 14

THERMJ 14

GPIO13_IO_PME 14

PLTRST#14

SLCTJ 25PE 25BUSY 25

PCIRSTJ13

DCDJ025

RTSJ025DSRJ025

RXDJ025

CTSJ025RIJ025

TXD025

PDR3 25PDR4 25

PDR2 25

D- 6

PDR5 25PDR6 25

PDR0 25

D+ 6

PDR7 25

PDR1 25

SLCTINJ 25ACKJ 25

ERRORJ 25PARINITJ 25

IDE_RST 23

STROBEJ 25ALFJ 25

DTRJ025

LDRQJ014

PCLK_IO16IO_48MHZ16

RCINJ14A20GATE14

KDAT 25

MDAT 25KCLK 25

MCLK 25

PWBTOUT- 14

PWRBTNJ 26IO_PSON- 24

FAN_CTL126

FWH314

FWH114FWH014

FWH214

LED2 26

SLP_S4 14,31

VFSB031VFSB131

5VSB_CTRL30

FMOB- 26FDSA- 26

FSTEP- 26FHEAD- 26

FDIR- 26

FRDATA- 26

FMOA- 26

FDSB- 26

FRWC- 26

FINDEX- 26

FWEN- 26

FWD- 26

FTRAK0- 26

FWP- 26FDSKCHG- 26

PWROK_30MS30

VDIMM031VDIMM131

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

LPC SUPER I/O 8721FBXCustom

32 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

LPC SUPER I/O 8721FBXCustom

32 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

LPC SUPER I/O 8721FBXCustom

32 36Friday, September 03, 2010

VIN0

2ch:1

VIN1VIN3/ATXPWRGD

AVCC

SUSB#&

PWRGD3_150msPWRGD2_50msPWRGD1_30ms

GP10,20~27,40~44,53~5760~61,Powered by VCCH

FROM CPU ROUTED BY DIFF

Voltage Sensing

Temperature Sensing

SYSTEM THERMAL SENSOR

3VSB

Vout=Vref (1.25V) X ( 1+R2/R1 ) =3.39V

R1

R2

EUP

EUP

EUP

EUP

EUP

NOTE:BOM SQ1 NI

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.1

V6.1

V6.1 V6.1

V6.1

U19

IT8721FBX

U19

IT8721FBX

GP

65/V

DD

A_E

N12

0

5VSB_CTRL16 GNDD15 GP3414 GP3513 FAN_CTL3/GP3612

GP

66/V

LDT_

EN

119

PD

5/G

P75

/BU

SS

O0

114

GP

67/C

PU

_PG

118

GNDA 86TS_D- 87TMPIN3 88TMPIN2 89TMPIN1 90VREF 91VIN6/VDIMM_STR 92VIN5/VDDA_25 93VIN4/VLDT_12 94VIN3/ATXPG 95VIN2 96VIN1 97VIN0 98AVCC3 99SLCT/GP80 100PE/GP81 101BUSY/GP82 102CTS1#1FAN_CTL5/CIRRX2/GP162PCIRSTIN#/CIRTX2/GP1533VSB4VCORE_EN/GP645VCORE_GOOD/GP636FAN_TAC17FAN_CTL18FAN_TAC2/GP529FAN_CTL2/GP5110FAN_TAC3/GP3711

KCLK/GP60 81KDAT/GP61 80

3VSBSW#/GP40 79PWRGD3_150ms 78

SUSC#/GP53 77PSON#/GP42 76

PANSHW#/GP43 75GNDD 74

PME#/GP54 73PWRON#/GP44 72

SUSB# 71SYS_3VSB 70

5VAUX_SW17PWRGD2_50ms18GP3019SIN2/GP2720SOUT2/GP2621FAN_TAC4/DSR2#/GP2522FAN_TAC5/RTS2#/GP2423GP23/SI24GP22/SCK25DCD2#/GP2126CTS2#/GP2027RI2#/GP1728DTR2#29CE_N//CIRTX30PECI_RQT/GP1431PWRGD1_30ms32PCIRST1#/GP1233PCIRST2#/GP11343VSB35VCORE36LRESET#37LDRQ#38

PD

4/G

P74

/BU

SS

I211

3P

D3/

GP

73/B

US

SI1

112

PD

2/G

P72

/BU

SS

I011

1P

D1/

GP

7111

0P

D0/

GP

7010

9S

TB#/

GP

87/S

MB

C_M

108

AFD

#/G

P86

/SM

BC

_R10

7E

RR

#10

6IN

IT#/

GP

85/S

MB

D_M

105

SLI

N#/

GP

84/S

MB

D_R

104

AC

K#/

GP

8310

3

DSKCHG# 65

VBAT 69

RI1

#12

8S

ER

IRQ

39LF

RA

ME

#40

LAD

041

LAD

142

LAD

243

LAD

344

KR

ST#

/GP

6245

GA

20/J

P5

46P

CIC

LK47

SO

/GP

5048

CLK

IN49

GN

DD

50D

EN

SE

L#51

MTR

A#

52S

ST/

AM

DTS

I_D

/PE

CI_

AV

A/M

TRB

#53

DR

VA

#54

PE

CI/S

BTS

I_C

/DR

VB

#55

WD

ATA

#56

SM

BC

_R2/

DIR

#57

SM

BC

_M2/

STE

P#

58S

MB

D_R

2/H

DS

EL#

59S

MB

D_M

2/W

GA

TE#

60R

DA

TA#

61TR

K0#

62IN

DE

X#

63W

PT#

64

RSMRST#/CIRRX1/GP55 85PCIRST3#/GP10/VDIMM_STR_EN 84

MCLK/GP56 83MDAT/GP57 82

PD

7/G

P77

/BU

SS

O2

116

PD

6/G

P76

/BU

SS

O1

115

GN

DD

117

SIN

112

5S

OU

T1/J

P3

124

DS

R1#

123

RTS

1#12

2FA

N_C

TL4/

VID

_TU

RB

O12

1

DC

D1#

127

DTR

1#/J

P4

126

COPEN# 683VSB 67GP47 66

R5034.7K 0402R5034.7K 0402

RN

7510

K 8

P4R

040

2 /N

IR

N75

10K

8P

4R 0

402

/NI

12

34

56

78

SQ1

AZ1117H-ADJ SOT-223

SQ1

AZ1117H-ADJ SOT-223

OI A

C68

11U

F 10

V Y

5V 0

402

C68

11U

F 10

V Y

5V 0

402

12

R50710K 0402R50710K 0402

R509 1M 0402 /NIR509 1M 0402 /NI

C694

0.1UF 16V Y5V 0402

C694

0.1UF 16V Y5V 0402

12

C693

10UF 10V 0805 Y5V /NI

C693

10UF 10V 0805 Y5V /NI

12

R510 1K 0402 /NIR510 1K 0402 /NI

C6860.1UF 16V Y5V 0402

C6860.1UF 16V Y5V 0402

12

R50610K 0402R50610K 0402

R517

10K 0402 /NI

R517

10K 0402 /NI

R505

330 0402

R505

330 0402

C691

10UF 10V 0805 Y5V

C691

10UF 10V 0805 Y5V

12

FB33

SHORT 0805 /NI

FB33

SHORT 0805 /NI

1 2

R528

8.2K 1% 0402

R528

8.2K 1% 0402

R52026.1K 1% 0402R52026.1K 1% 0402

R508 100 0402R508 100 0402

C690

0.01UF 25V X7R 0402

C690

0.01UF 25V X7R 0402

12

C692

10UF 10V 0805 Y5V

C692

10UF 10V 0805 Y5V

12

C6871UF 10V Y5V 0402

C6871UF 10V Y5V 0402

12

FB32SHORT 0805 /NIFB32SHORT 0805 /NI

12

R522 1K 0402R522 1K 0402R523

210 1% 0402 /NIR523

210 1% 0402 /NI

R5300 0805R5300 0805

R504

SHORT 0402 /NI

R504

SHORT 0402 /NI

R524 4.7K 0402R524 4.7K 0402

C6802200P 50V X7R 0402

C6802200P 50V X7R 0402

12

R5311K 0402R5311K 0402

Q962N3904 SOT23 /NIQ962N3904 SOT23 /NI

B

EC

Q97

2N3904 SOT23 /NI

Q97

2N3904 SOT23 /NI

B

EC

C6890.1UF 16V Y5V 0402

C6890.1UF 16V Y5V 0402

12

C682

2200P 50V X7R 0402

C682

2200P 50V X7R 0402

12

C695

0.1UF 16V Y5V 0402

C695

0.1UF 16V Y5V 0402

12

R512 1K 0402 /NIR512 1K 0402 /NI

RN74 2.2K 8P4R 0402RN74 2.2K 8P4R 0402

12345678

R525 0 0402 /NIR525 0 0402 /NI

R527

360 1% 0402 /NI

R527

360 1% 0402 /NI

C683

10UF 10V 0805 Y5V

C683

10UF 10V 0805 Y5V

12

R5217.5K 1% 0402R5217.5K 1% 0402

R5195.6K 0402 /NIR5195.6K 0402 /NI

RN

7610

K 8

P4R

040

2R

N76

10K

8P

4R 0

402

12

34

56

78

Q94

2N3906 SOT23

Q94

2N3906 SOT23

EC

B

R511 1K 0402 /NIR511 1K 0402 /NIR5131K 0402R5131K 0402

C6880.01UF 25V X7R 0402

C6880.01UF 25V X7R 0402

12

R529

10K 1% 0402

R529

10K 1% 0402

R526 4.7K 0402 /NIR526 4.7K 0402 /NI

+CT64100UF 16V 5X11 2mm LR /NI

+CT64100UF 16V 5X11 2mm LR /NI

RN78

1K 8P4R 0402

RN78

1K 8P4R 0402

12

34

56

78

R51610K 0402 /NIR51610K 0402 /NI

RN

771K

8P

4R 0

402

RN

771K

8P

4R 0

402

12

34

56

78

C685

10UF 10V 0805 Y5V

C685

10UF 10V 0805 Y5V

12

R515 0 0402 /NIR515 0 0402 /NI

Q95

2N7002 SOT23

Q95

2N7002 SOT23

SD

G

R5142.2K 0402R5142.2K 0402

R518 1K 0402 /NIR518 1K 0402 /NI

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VGA_5VDCLK

C_VGA_GREEN

VGA_5VDCLK

C_VGA_BLUE

VGA_5VDDATA

VGA_5VDDATA

VGA_GREEN_D

C_VGA_RED

VSYNC_C

HSYNC_C

VGA_P5V

C_VGA_BLUE

C_VGA_GREEN

C_VGA_RED

VGA_HSYNC

VGA_VSYNC

VGA_5VDDCLK

VGA_5VDDA

VGA_RED_D

VGA_BLUE_D

VGA_5VDDA

VGA_HSYNC

VGA_VSYNC

VGA_5VDDCLK

HSYNC_C

VSYNC_C

IO_GND

VCC3_3

IO_GND

VCC3_3

VCC3_3

VCC5

VCC5

VCC5

VCC5

VCC5

MCH_DDC_CLK11

VGA_BLUE11

MCH_DDC_DATA11

VGA_RED11

VGA_GREEN11

HSYNC11

VSYNC11

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

VGA CRT CONNECTORCustom

33 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

VGA CRT CONNECTORCustom

33 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

VGA CRT CONNECTORCustom

33 36Friday, September 03, 2010

chipset breakout 12mils to first R less 500mils , 1R to 2R route 7 mils, after2R all 4 mils

R close GMCHless 500mils

12mils

RGB TRACE mismatch 200 mils

7mils 4mils4mils

close to GMCH

V6.0

V6.1

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

FB14 0 0805FB14 0 080521

C52

422

P 5

0V N

PO

040

2C

524

22P

50V

NP

O 0

402

12

CM1293+ -

A1A2

B1B2

Q89

CM1293 SOT23-6 /NI

CM1293+ -

A1A2

B1B2

Q89

CM1293 SOT23-6 /NI

2

4

6

3

1

5

C52

622

P 5

0V N

PO

040

2C

526

22P

50V

NP

O 0

402

12

VGA1

VGA CONN PC99 SHORT

VGA1

VGA CONN PC99 SHORT

6

G2

17

28

39

410

G1

5

11

12

13

14

15 R297 100 0402R297 100 0402RN28150 8P4R 0402RN28150 8P4R 0402

12

34

56

78

C52

522

P 5

0V N

PO

040

2C

525

22P

50V

NP

O 0

402

12

R294 22 0402R294 22 0402

C52

810

P 5

0V N

PO

040

2C

528

10P

50V

NP

O 0

4021

2

C519

0.1UF 16V Y5V 0402 /NI

C519

0.1UF 16V Y5V 0402 /NI

12

C52

910

P 5

0V N

PO

040

2C

529

10P

50V

NP

O 0

4021

2

R296 22 0402R296 22 0402

FB29 BEAD 60 0603FB29 BEAD 60 060321 R293 100 0402R293 100 0402

C52

110

P 5

0V N

PO

040

2C

521

10P

50V

NP

O 0

402

12

C5170.1UF 16V Y5V 0402 /NI

C5170.1UF 16V Y5V 0402 /NI

12

Q722N7002 SOT23

Q722N7002 SOT23

SD

G

C52

210

P 5

0V N

PO

040

2C

522

10P

50V

NP

O 0

402

12

C5180.1UF 16V Y5V 0402 /NI

C5180.1UF 16V Y5V 0402 /NI

12

C53

010

P 5

0V N

PO

040

2C

530

10P

50V

NP

O 0

4021

2

CM1293+ -

A1A2

B1B2

Q90

CM1293 SOT23-6 /NI

CM1293+ -

A1A2

B1B2

Q90

CM1293 SOT23-6 /NI

2

4

6

3

1

5

FB26 BEAD 60 0603FB26 BEAD 60 060321

FB28 BEAD 60 0603FB28 BEAD 60 060321

FB27 BEAD 60 0603FB27 BEAD 60 060321

U12ASN74ACT08U12ASN74ACT08

1

23

147

Q682N7002 SOT23

Q682N7002 SOT23

SD

G

RN29150 8P4R 0402RN29150 8P4R 0402

12

34

56

78

F5POLY FUSE 1.1A

F5POLY FUSE 1.1A

12

C52

310

P 5

0V N

PO

040

2C

523

10P

50V

NP

O 0

402

12

FB12 0 0805FB12 0 080521

FB31 BEAD 60 0603FB31 BEAD 60 060321

U12BSN74ACT08

U12BSN74ACT08

4

56

147

FB30 BEAD 60 0603FB30 BEAD 60 060321

RN30

2.2K 8P4R 0402

RN30

2.2K 8P4R 0402

12345678

C52

710

P 5

0V N

PO

040

2C

527

10P

50V

NP

O 0

4021

2

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NC4NC3VCC3_3

GND_AUDGND_AUD

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

MH & CouponCustom

34 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

MH & CouponCustom

34 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

MH & CouponCustom

34 36Friday, September 03, 2010

Impedance Testing Coupon

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

TUNE4

HEADER 1X2 D 150 /NI

TUNE4

HEADER 1X2 D 150 /NICP22 CP11

MH3

PAD200-8 /NI

MH3

PAD200-8 /NI

1234 5

678

9

MH6

PAD200-8 /NI

MH6

PAD200-8 /NI

1234 5

678

9

TUNE5

HEADER 1X2 D 150 /NI

TUNE5

HEADER 1X2 D 150 /NICP22 CP11

MH4

PAD200-8 /NI

MH4

PAD200-8 /NI

1234 5

678

9

MH1

PAD200-8 /NI

MH1

PAD200-8 /NI

1234 5

678

9

MH2

PAD200-8 /NI

MH2

PAD200-8 /NI

1234 5

678

9

MH5

PAD200-8 /NI

MH5

PAD200-8 /NI

1234 5

678

9

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VDD33

DVDD12

GBE_TXPP

GBE_RXPPGBE_RXNN

PE_WAKE_GBE_CLKPGBE_CLKN

GBE_TXNN

PE_RESET_

MDI0+MDI0-

DVDD12

GB

E_C

LKN

ISOLATEB

GB

E_C

LKP

RS

ET

XTA

L2X

TAL1

GB

E_T

XN

NG

BE

_TX

PP

VDD33

PE_RESET_

MDI1+MDI1-

DV

DD

12

VDD33

LED

-LIN

K-A

VD

D33

PE_WAKE_

GB

E_R

XP

PG

BE

_RX

NN

CTR

L12/

VD

D

DVDD12LED-100-A

XTAL2

XTAL1

DVDD12

EVDD12

LED_Y+

LED-LINK-AAMDI0+

MDI1+

MDI0-LED_G+

MDI1-

CTRL12/VDD

VDD33

LED-100_AA LED-100-A

LED-LINK-A

1117-adj-33

MDI1-

MDI0-

MDI1+

MDI0+

+3V3_DUAL_LAN

VCC3_3

IO_GND

+3V3_DUAL_LAN

+3V3_DUAL_LAN5V_DUAL +3V3_DUAL

NB_LAN_RST#11,32

HSO_P1_C13HSO_N1_C13

HSI_P113HSI_N113

100M_LAN_CLK16100M_LAN_CLK#16

WAKE#_F13,14,20,21

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

REALTEK 8102EL LANB

35 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

REALTEK 8102EL LANB

35 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

REALTEK 8102EL LANB

35 36Friday, September 03, 2010

Library wrong.Should BE

GLED-

GLED+

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

V6.0

V6.0

Vout=Vref (1.25V) X ( 1+R2/R1 ) =3.3V

R1

R2

V6.2

V6.2

C323

10UF 10V 0805 Y5V

C323

10UF 10V 0805 Y5V

R274 3.6K 0402R274 3.6K 0402

C317

0.1UF 16V Y5V 0402

C317

0.1UF 16V Y5V 0402

R314 0 0805 /NIR314 0 0805 /NI

RCLAMP3304N

CH2

CH1

NCNC

NC

NCCH4

CH3

NCNC

Q73

RCLAMP3304N /NI

RCLAMP3304N

CH2

CH1

NCNC

NC

NCCH4

CH3

NCNC

Q73

RCLAMP3304N /NI

2

4

6

3

1

5

8

9

10

7

11

R18

422

0 04

02R

184

220

0402

12

C3640.01UF 25V X7R 0402C3640.01UF 25V X7R 0402

12

C6780.1UF 16V Y5V 0402

C6780.1UF 16V Y5V 0402

C665

10UF 10V 0805 Y5V

C665

10UF 10V 0805 Y5V

R228

1K 0402

R228

1K 0402

C262 0.1UF 16V X7R 0402C262 0.1UF 16V X7R 0402

C318

0.1UF 16V Y5V 0402

C318

0.1UF 16V Y5V 0402

R176220 0402R176220 0402

1 2

C24533P 50V NPO 0402C24533P 50V NPO 0402

C6641UF 10V Y5V 0402C6641UF 10V Y5V 0402

R275 1K 0402R275 1K 0402

C263 0.1UF 16V X7R 0402C263 0.1UF 16V X7R 0402

R271 15K 0402R271 15K 0402

C24733P 50V NPO 0402C24733P 50V NPO 0402

C3460.1UF 16V Y5V 0402

C3460.1UF 16V Y5V 0402

R17

322

0 04

02R

173

220

0402

12

Y425MHZ 20PF 30PPM

Y425MHZ 20PF 30PPM

C319

0.1UF 16V Y5V 0402

C319

0.1UF 16V Y5V 0402

Q44

AZ1117H-ADJ SOT-223

Q44

AZ1117H-ADJ SOT-223

OI A

C331

10UF 10V 0805 Y5V

C331

10UF 10V 0805 Y5V

C679

0.1UF 16V Y5V 0402

C679

0.1UF 16V Y5V 0402

R310200 1% 0402

R310200 1% 0402

C324

10UF 10V 0805 Y5V

C324

10UF 10V 0805 Y5V

RJ45USB1B

RJ45USBA CONN

RJ45USB1B

RJ45USBA CONN

TX+2

TX-3

RX+4

N/C15

N/C26

RX-7

N/C38

N/C49 GND4 G8

GLED+ 11

GLED- 12

YLED- 13

YLED+ 14

GND3 G7GND2 G2GND1 G1

V_DAC1GNDP10

C325

0.1UF 16V Y5V 0402

C325

0.1UF 16V Y5V 0402

C326

0.1UF 16V Y5V 0402

C326

0.1UF 16V Y5V 0402

R313

330 1% 0402

R313

330 1% 0402

R2292.49K 1% 0402R2292.49K 1% 0402

C329

10UF 10V 0805 Y5V

C329

10UF 10V 0805 Y5V

R178220 0402R178220 0402

1 2

U2

RTL8103EL LQFP48

U2

RTL8103EL LQFP48

AVDD331MDIP02MDIN03NC/FB124MDIP15MDIN16GND7NC/MDIP28NC/MDIN29DVDD12/AVDD1210NC/MDIP311NC/MDIN312

RS

ET

46

VC

TRL1

2A/S

RO

UT1

248

GN

D47

CK

TAL2

42C

KTA

L141

NC

/AV

DD

3340

NC

/VD

DS

R44

LED

038

VD

D33

37

NC

/EN

SW

RE

G43

DV

DD

1213

GN

D14

HS

IP15

HS

IN16

RE

FCLK

_P17

RE

FCLK

_N18

EV

DD

1219

HS

OP

20H

SO

N21

EG

ND

22N

C/S

MC

LK23

NC

/SM

DA

TA24

LED1/EESK 35LED2/EEDI 34

LED3/EEDO 33EECS 32

DVDD12 36

GND 31DVDD12 30

VDD33 29ISOLATEB 28

PERSTB 27LANWAKEB 26

CLKREQB 25

NC

/LV

_PLL

39

VC

TR12

DV

DD

SR

45

C3470.1UF 16V Y5V 0402

C3470.1UF 16V Y5V 0402

C3440.01UF 25V X7R 0402

C3440.01UF 25V X7R 0402

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

BOMA

36 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

BOMA

36 36Friday, September 03, 2010

Title

Size Document Number Rev

Date: Sheet ofIG31K-M7S 6.2

BOMA

36 36Friday, September 03, 2010

15-N29-162000R11 ... IG31K-M7S VER:6.2 箌 OSP+窪 (179.00*235.00*1.5)mm 4L ?86-IG31KM7S-R03P-6296-IG31KM7S-R03P-62

BIOSTAR'S PROPRIETARY INFORMATION◇ ◆

Any unauthorized use, reproduction,◇duplication, or disclosure of thisdocument will be subject to theapplicable civil and/or criminalpenalties.◆

JCMOS1(1_2)JUMPER 2P BJCMOS1(1_2)JUMPER 2P B

(Y3)

X'TAL WIRE

(Y3)

X'TAL WIRE

PCB

PCB

IG31K-M7S V6.2

PCB

PCB

IG31K-M7S V6.2

泡棉

(PCB)

POLON 235X182

泡棉

(PCB)

POLON 235X182

電池

(BAT1)

3V BATTERY SONY

電池

(BAT1)

3V BATTERY SONY

北橋散熱片

(ICH1)

BNP SMALL-L

北橋散熱片

(ICH1)

BNP SMALL-L

FLASH ROM

(U18)

SPI MX25L4005 DIP

FLASH ROM

(U18)

SPI MX25L4005 DIP

北橋散熱片

(NB1)

SBLS-T

北橋散熱片

(NB1)

SBLS-T

JUSBV1(1_2)JUMPER 2P RJUSBV1(1_2)JUMPER 2P R

PDF created with pdfFactory Pro trial version www.pdffactory.com