t69 2 ldc buckner schem 0819.bak
TRANSCRIPT
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REVISION HISTORYDESCRIPTIONZONE REV DATE APPROVEDINTEL CONFIDENTIAL
SIZE Document Number Rev
Sheet of
Intel Corporation2200 Mission Collage Blvd. P.O. BOX 58119 Santa Clara, CA 95052-8119
DATE
DATE
DATE
DATE
DESIGNED BY
DRAWN BY
CHECKED
APPROVED BY
DEPARTMENT
VSD
CODE34649
DO NOT SCALE DRAWINGSCALE:
TITLE
SCH, PBA, BUCKNER
SE7221BK1-E C2ACustom
1 71
Thursday, August 19, 2004
INTEL(R) SERVER BOARDSE7221BK1-E (BUCKNER)PBA C67508-401 SKU#1 - PEDESTAL; (1X) Gbit NICPBA C78048-401 SKU#2 - 1U; (2X) Gbit NIC
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
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Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A2
P01 Intel LogoP02 IndexP03 Block DiagramP04 Clocking DiagramP05 Power-up/Reset SchemeP06 Interrupt ListP07 SMBUS_diagramP08 CPU: Host Bus Signals_1P09 CPU: Host Bus Signals_2P10 CPU Power / DecouplingP11 CPU: Level ShiftP12 CPU ITP(XDP) ConnectorP13 MCH: CPU BusP14 MCH: DMI Link, PCI_E LinkP15 MCH: Power, VCCAP16 MCH: GNDP17 MCH VTT Linear RegulatorP18 MCH: DDR Channel AP19 MCH: DDR Channel BP20 MCH: CapsP21 PXH_PCI EXPRESSP22 PXH_PWR & GNDP23 PXH_CHAP24 PXH_CHBP25 DIMMA1P26 DIMMA2P27 DEMP&TERM OF CHAP28 DIMMB1P29 DIMMB2P30 DEMP&TERM OF CHB
P31 ICH6R: DMI,PCI,USB,PCI-EXPP32 ICH6R: CPU,LPC,GPIOP33 ICH6R: GNDP34 ICH6R: IDE,SATAP35 ICH6R: Power, CapsP36 mBMCP37 Super I/OP38 PS/2 Keyboard, MouseP39 PCI-E SERIES CAPP40 TABOR (82541) LAN1P41 LAN_1: regulatorP42 LAN_1/2: RJ45P43 Clock GeneratorP44 TABOR (82541) LAN2P45 LAN_2: regulatorP46 VGA connectorP47 CPU VRD phase AP48 CPU VRD phase B
P70 1.8V Voltage RegulatorP71 1.5V Voltage Regulator
P51 Panel HeaderP52 Screw Holes,Spare partsP53 Power conn, 3.3VSBP54 Hard Ware MonitorP55 COM PORT
P59 System PWM
P57 BIOS ROMP58 Header
P56 IDE/SATA/FDD connector
P60 CPU PWM
P61 FAN ConnectorP62 Indicator LEDsP63 USB PortsP64 PCIX SlotAP65 PCIX SlotBP66 PCI 2.3 SlotP67 PCIEXP SlotSP68 Super SlotP69 I2C Level Shift & Port80
P72 Revision history
P49 CPU VRD phase CP50 VRD THERMAL CKT
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A3
PXH
RearUSB X2
Floppy
PCI 32B/33MHZOnboardUSB X2
SATA ConnectorX4
LPC Bus
MemoryController Hub
LGA775 CPUSocket
I/O Controller Hub
DMI(X4)
Channel A
Channel B
Lan2 82541PI
BIOSROM
CPU VoltageRegulator
Primary IDE
Serial ATA
NS PC87427Super I/O
RJ45
DDR-2 DIMMs
Serial port
PS/2Mouse
PS/2Keyboard
IDE Connector
PCIX Slot64bit
Lan182541PI
CK410Clock Generator
Powe
r Co
nnec
tors
Buckner Block Diagram
DRAM VoltageRegulator
FSB800MHz
Vcore
VGA port
mBMC
PCI Express x4
PCI Slot (5V)32bit
PCIX Slot64bit
Supe
r Sl
ot f
or R
iser
LM96000
PORT80
Channel B
PCI Express x8
SMBus
RJ45Channel A
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A4
PCI-E
BMC
10MHz
DDRA_CMDCLK3_P/NDDRA_CMDCLK4_P/NDDRA_CMDCLK5_P/N
DDRB_CMDCLK3_P/NDDRB_CMDCLK4_P/NDDRB_CMDCLK5_P/N
DDRB_CMDCLK3_P/NDDRB_CMDCLK4_P/NDDRB_CMDCLK5_P/N
SRCCLKC3SRCCLKT4SRCCLKC4
48MHz_USB
DOT_96#
PXH
CK_PE_PXH_P/N
PXA_100MHZ_CLK0
MemoryControllerHub
I/O ControllerHub
LGA775 CPU Socket
ITP
Clocking Diagram
CPUCLKT0CPUCLKC0
Clock GeneratorICS954201
CPUCLKT1CPUCLKC1
ITPCLKC_SRT7ITPCLKC_SRC7
SRCCLKT0SRCCLKC0SRCCLKT1SRCCLKC1SRCCLKT2SRCCLKC2SRCCLKT3
SRCCLKT5SRCCLKC5
PCICLK_F0PCICLK_F1
PCICLK_2PCICLK_3PCICLK_4PCICLK_5
DOT_96
REFOUT
CK_PE_MCH_P/N
CK_PE_LANA_P/N
SATA
VGA
Host
USB
PCI-Ex8 slot
ITP_CLK_P/N
CK_H_CPU_P/N
CK_H_MCH_P/N
CK_96M_P/N
SATACLK_P/N
CLK33M_ICHCLK48M_ICH
CK_PE_X8_P/N
CLK48M_SIO
CLK14M_ICH
CLK33M_SIO
CLK33M_FWH
DIMM
1
DIMM
2
DIMM
3
DIMM
4
Super I/O87427
LAN282541 Lan
Channel-A Channel-BDDRA_CMDCLK0_P/NDDRA_CMDCLK1_P/NDDRA_CMDCLK2_P/N
X1 X2
14.318MHz
32.768KHz
PCI-X slot1
DMIPCI-E
PCI
CK_PE_ICH_P/N
XDP_CLKOUT_P/N
25MHz
PCI SLOT33/32
SRCCLKT6SRCCLKC6
LAN182541 Lan
PXA_100MHZ_CLK1PCI-X slot2
PXB_100MHZ_CLK0
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A5
Power-up/PowerGood/Reset Scheme
RST#BMC
PCI-X slots2RST#CPU_PWRGD
RST#PXH
INIT_3V3 FWH_INIT_N
RSMRST_N
H_CPURST_NPWRGD_3V
Memory Controller Hub
SLP_S3_NSLP_S5_N
FP_RST_N
P_PCIRST_N
H_INIT_NPWROK
PWR_ON_N
I/O Controller Hub
H_CPURST_NCPU_PWRGD
LGA775 CPU Socket
SLP_S3_NSLP_S5_N
FP_RST_NLRST_N
PS_ON_N
Super I/O 87427
RST#
BIOS ROM
P_PCIRST_N
level-shift
PWR_ON_N
CPU VcorePWM IC
VTT CKTEN
H_CPURST_N
ITP
VTT_PWRGD
CPU_VID[5..0]
VID
P_VCC
P_VCC
+12V+5V+3.3V...
Power Supply
PS_PWRGDPS_ON_N
IDEconnectors
RST#
RST#
LAN2TABOR
INIT#
H_INIT_N
PLTRST_N
PLTRST_N
P1V8-PWRGD
VTT_PWRGDCPU_VID[5..0]
RST#
LAN1NORTHEAY
PCI-32B/33Mhz slots1RST#
VRMPWRGD
P1V5-PWRGD
1.8V CKT
1.5V CKT
super slotsRST#
Front Pannel
FP_PWR_BTN_NDelay 100ms
Delay 10ms
Clock Gen.
P1V2_PWRGD
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A6
LGA775 CPU Socket
Memory Controller Hub
FSB
800M
Hz
INTR
NMI
SMI_N
mBMC
NMI
NMILEVELSHIFT
SMI
GP18
FRONTPANNELDEIO8 FP_NMI_BTN_N
SMI_NSIOSIRQ SIRQINTR
IRQ14 PRIMARY IDE
PIRQAPIRQBPIRQC NIC1
PXH
PB IRQ0PB IRQ1PB IRQ2PB IRQ3
PB IRQ4PB IRQ5PB IRQ6PB IRQ7
PCIXSLOT
INTAINTBINTCINTD
PCIXSLOTINTA
INTBINTCINTD
PIRQEPIRQFPIRQGPIRQH
PCI SLOT33/32
INTA
INTB
INTC
INTD
DMI BUS
ICH6
PXH
PCI 32/33 slotTabor (LAN2)
IDSEL REQ/GNT
PCI-X 64/100 slot1PCI-X 64/100 slot2Super Slot
1819
171817
0
0
0
1
1
NIC2
PA IRQ2
B
A Tabor(LAN1) 19 0
I/O ControllerHub
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A7
I2C_LANB_SCLI2C_LANB_SDA
I2C_LANA_SCLI2C_LANA_SDA
82541PITABOREthernet
4.7K4.7K
+3_3VSB
R502
4.7K
+3_3VSB
PXH
HWM ICH6R
LAN_1
LAN_2
mBMC
DIMM
2
DIMM
3
DIMM
4
CK410
FP Header
DIMM
1
Super I/ONS 87427
Addr
ess:
A0
Addr
ess:
A2
Addr
ess:
A4
Addr
ess:
A6
I2C_LO
M_SC
LI2C
_LOM
_SDA
PCI-
X S
LOT1
PCI-
X S
LOT2
SUPE
R SL
OT
PCI
33/3
2HR
_SMB
_SLO
T_CL
K
HR_S
MB_S
LOT_
CLK
HR_S
MB_S
LOT_
CLK
HR_S
MB_S
LOT_
CLK
HR_S
MB_S
LOT_
DAT
HR_S
MB_S
LOT_
DAT
HR_S
MB_S
LOT_
DAT
HR_S
MB_S
LOT_
DAT
HR
_SMB_STB_C
LK
HR
_SMB_STB_D
AT
4.7K
4.7K
MBMC_SMC_PHL_DAT
00
4.7K
4.7K
00
LevelShift
MBM
C_SM
C_PH
L5V_CLK
MBM
C_SM
C_PH
L5V_DAT
MBMC_SMC_PHL_CLK
HR_SM_3V3_CLKHR_SMB_3V3_DAT
PS_PWRGD
BUCKNER(T69) SMBUS DIAGRAM
7.5K
7.5K
+3_3
+3_3VSB
+3_3VSB
40K
0K
0K
0K
0K
HSBP
40K
P5V
ISOLATOR
0
0
15K
15K
5VSB
NI
NI XDP
C0H
D2H
60/61H2EH
10H
82541PITABOREthernet
LevelShift
00
LevelShift
LCDHEADER
8.2K
P5V
8.2K
HR
_SMB_5V_C
LK
HR
_SMB_5V_D
AT
HR
_SMB_P5V_C
LK
HR
_SMB_P5V_D
AT
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
H_DSTBP_N0H_DSTBN_N0H_DBI_N0
H_DSTBN_N1H_DSTBP_N1
H_DBI_N1
H_D_N0H_D_N1H_D_N2H_D_N3
H_D_N7H_D_N6
H_D_N4H_D_N5
H_D_N8H_D_N9
H_D_N11H_D_N10
H_D_N12H_D_N13
H_D_N17
H_D_N20
H_D_N16
H_D_N14H_D_N15
H_D_N18H_D_N19
H_D_N21H_D_N22
H_D_N25
H_D_N23H_D_N24
H_D_N27H_D_N28
H_D_N31
H_D_N26
H_D_N29H_D_N30
H_DSTBP_N3H_DSTBN_N3H_DBI_N3
H_DSTBP_N2H_DSTBN_N2H_DBI_N2
H_D_N44H_D_N45H_D_N46
H_D_N33
H_D_N47
H_D_N37
H_D_N34
H_D_N38
H_D_N36H_D_N35
H_D_N32
H_D_N42H_D_N43
H_D_N40H_D_N41
H_D_N39
H_D_N49H_D_N48
H_D_N51H_D_N50
H_D_N54
H_D_N52H_D_N53
H_D_N55H_D_N56
H_D_N61
H_D_N57
H_D_N59H_D_N58
H_D_N62
H_D_N60
H_D_N63
H_A_N9H_A_N10H_A_N11H_A_N12H_A_N13H_A_N14H_A_N15H_A_N16
H_A_N3H_A_N4H_A_N5H_A_N6H_A_N7H_A_N8
H_REQ_N0
H_REQ_N3H_REQ_N4
H_REQ_N2H_REQ_N1
H_A_N19H_A_N18
H_A_N20
H_A_N22H_A_N21
H_A_N26
H_A_N24H_A_N23
H_A_N25
H_A_N28H_A_N27
H_A_N29H_A_N30
H_A_N17
H_A_N31
H_TESTHI9H_TESTHI8
GTLREF_CPU
H_CPURST_N
H_TESTHI10
H_D_N[15..0]13
H_D_N[31..16]13
H_D_N[47..32] 13
H_D_N[63..48] 13
H_ADSTB_N113
H_A_N[16..3]13
H_REQ_N[4..0]13
H_ADSTB_N013
H_A_N[31..17]13
H_INIT_N 32
H_DEFER_N 13
H_LOCK_N 13H_TRDY_N 13
H_HITM_N 13H_DRDY_N 13H_DBSY_N 13
H_BNR_N 13H_ADS_N 13
H_HIT_N 13
H_BPRI_N 13
H_IERR_N 11
H_RS_N0 13
H_RS_N2 13H_RS_N1 13
H_CPURST_N 12,13
H_PCREQ_N13
H_EDRDY_N 13
H_BREQ0_N 13
H_DBI_N2 13H_DSTBN_N2 13H_DSTBP_N2 13
H_DBI_N3 13H_DSTBN_N3 13H_DSTBP_N3 13
H_DBI_N113H_DSTBN_N113H_DSTBP_N113
H_DBI_N013H_DSTBN_N013H_DSTBP_N013
VTT_OUT_R
VTT_OUT_L
VTT_OUT_L
VTT_OUT_L
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A8
Placed near to CPU
Placed near to CPU
GTLREF resistor circuit be placed w/in 1.5" of GTLREF pin on the processor
R6F17 62
TP6D101
TP6E5 1TP3R1 1
J6D1A
LGA775
A03#L5A04#P6A05#M5A06#L4A07#M4A08#R4A09#T5A10#U6A11#T4A12#U5A13#U4A14#V5A15#V4A16#W5
RSVD2P5 RSVD1N4
REQ0#K4REQ1#J5REQ2#M6REQ3#K6REQ4#J6ADSTB0#R6PCREQ#G5
A17#AB6A18#W6A19#Y6A20#Y4A21#AA4A22#AD6A23#AA5A24#AB5A25#AC5A26#AB4A27#AF5A28#AF4A29#AG6A30#AG4A31#AG5A32#AH4A33#AH5A34#AJ5A35#AJ6RSVD3AC4RSVD4AE4ADSTB1#AD5
ADS# D2BNR# C2HIT# D4
RSP# H4BPRI# G8
DBSY# B2DRDY# C1HITM# E4IERR# AB2INIT# P3
LOCK# C3TRDY# E3BINIT# AD3
DEFER# G7EDRDY# F2MCERR# AB3
AP0# U2AP1# U3
BR0# F3TESTHI08 G3TESTHI09 G4TESTHI10 H5
DP0# J16DP1# H15DP2# H16DP3# J17
GTLREF H1
RESET# G23
RS0# B3RS1# F5RS2# A3
C6F21UF
TP6D111
R6F2 62
TP6D81
TP6E131
C6F1220PF
TP6E201
TP3R4 1
R6F3 62
TP6E191
TP6E10 1
J6D1B
LGA775
D00#B4D01#C5D02#A4D03#C6D04#A5D05#B6D06#B7D07#A7D08#A10D09#A11D10#B10D11#C11D12#D8D13#B12D14#C12D15#D11DBI0#A8DSTBN0#C8DSTBP0#B9
D16#G9D17#F8D18#F9D19#E9D20#D7D21#E10D22#D10D23#F11D24#F12D25#D13D26#E13D27#G13D28#F14D29#G14D30#F15D31#G15DBI1#G11DSTBN1#G12DSTBP1#E12
D32# G16D33# E15D34# E16D35# G18D36# G17D37# F17D38# F18D39# E18D40# E19D41# F20D42# E21D43# F21D44# G21D45# E22D46# D22D47# G22
DBI2# D19DSTBN2# G20DSTBP2# G19
D48# D20D49# D17D50# A14D51# C15D52# C14D53# B15D54# C18D55# B16D56# A17D57# B18D58# C21D59# B21D60# B19D61# A19D62# A22D63# B22
DBI3# C20DSTBN3# A16DSTBP3# C17 TP6E11 1
R6F6 62
TP6E14 1
R6F181001%
R5C17 62
R6F4 62
TP6E9 1
R6F2049.91%
TP6E181TP6E271
TP6D121
TP6E16 1
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
R_CPU_VID2
R_CPU_VID4
R_CPU_VID1R_CPU_VID0
R_CPU_VID3
R_CPU_VID5
CPU_COMP1
CPU_COMP3
VCC_SENSE
H_TESTHI2-7
H_TESTHI1
H_TESTHI12
RSVD_AK6RSVD_G6
VSS_SENSE
CPU_COMP2
H_BPM_N0H_BPM_N1H_BPM_N2H_BPM_N3H_BPM_N4H_BPM_N5
CPU_VID5CPU_VID4
CPU_VID2
CPU_VID0
CPU_VID3
CPU_VID1 H_PWRGD
VTT_PWRGD_R
VSS_PKGSENSEVCC_PKGSENSE
H_TESTHI0
CPU_COMP0
H_TESTHI11
H_TRST_N12
H_VCCA11H_VSSA11
H_VCCIOPLL11
ICH_STPCLK_N32
ICH_SMI_N32H_A20M_N32
H_IGNNE_N32
H_FERR_N32H_INTR32
H_NMI36
H_THMP_DA54H_THMP_DC54
CK_H_CPU_P43CK_H_CPU_N43
H_PWRGD 32
H_SLP_N 32
H_THERMTRIP_N 11H_PROCHOT_N 50,54
H_FSBSEL111H_FSBSEL011
H_FSBSEL211
H_BPM_N[5..0]12
H_TDI12H_TDO12H_TMS12
H_TCK12
XDP_CLKOUT_P12XDP_CLKOUT_N12
CPU_VID[0..5]47,54
VCC_VRM_SENSE47VSS_VRM_SENSE47
P1V2_PWRGD_VRD 17,47
LL_ID0 47
P1V2_VTT
VTT_OUT_R
P1V2_VTT
VTT_OUT_RVTT_OUT_L
VTT_OUT_L
P1V2_VTT
VTT_OUT_LVTT_OUT_R
VTT_OUT_L
P_VCC
P1V2_VTT
VTT_OUT_LVTT_OUT_R
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A9
Placed near to CPU
Placed near to CPUTrace 5mils spacing 13mils
PLACE RESISTORS OUTSIDESOCKET CAVITY IF NOROOM FOR VARIABLERESISTOR DON'T PLACE
R6F10 60.41%
R7E14 0
R7E40
TP6E41
R7E11 680
R7E50NI
R7E22 1KNI
R7E20NI
R7E10 1KNI
R7E24 0
R6F7 100
R4P1 60.41%
C6F30.1UF
TP6E301
R7E9 680
R9C10
TP6E29 1
R7E20 0
TP6E71
R6F1 1001%
TP6E261
R7E23 680
TP6D21
R7E19 1KNI
R5C13 62
TP6E151
R6F5 62
R7E60
R7E12 0
R6F9 1001%
TP6D4 1
C7E10.1UF
TP6E221
R7F3 62
TP7E1 1
TP6D31
R7E1 62
R6F11 62
TP6D71
J6D1C
LGA775
SMI#P2A20M#K3FERR#/PBE#R3LINT0K1LINT1L1IGNNE#N2STPCLK#M3
VCCAA23VSSAB23RSVD5D23VCCIOPLLC23
VID0AM2VID1AL5VID2AM3VID3AL6VID4AK4VID5AL4RSVD6AM5
BCLK0F28BCLK1G28
SKTOCC#AE8
THERMDAAL1THERMDCAK1
VCCSENSEAN3VSSSENSEAN4RSVD7AN5RSVD8AN6
RSVD9F29
TESTHI00 F26TESTHI01 W3TESTHI11 P1TESTHI12 W2TESTHI02 F25TESTHI03 G25TESTHI04 G27TESTHI05 G26TESTHI06 G24TESTHI07 F24
RSVD10 AK6RSVD11 G6
SLP# L2RSVD12 AH2
PWRGOOD N1PROCHOT# AL2
THERMTRIP# M2
COMP0 A13COMP1 T1COMP2 G2COMP3 R1
RSVD13 N5RSVD14 AE6RSVD15 C9RSVD16 G10RSVD17 D16RSVD18 A20
RSVD19 E23RSVD20 E24RSVD21 F23RSVD22 H2RSVD23 J2RSVD24 J3
BOOTSELECT Y1LL_ID0 V2LL_ID1 AA2
TP3R3 1
R7E16 1KNI
TP6E251
R5C16 62
R7F
251
TP6E11
R7E18 0
TP6D61
R7E21 680
R7E30NI
J6D1D
LGA775
TCKAE1TDIAD1TDOAF1TMSAC1TRST#AG1
BPM0#AJ2BPM1#AJ1BPM2#AD2BPM3#AG2BPM4#AF2BPM5#AG3
DBR#AC2
ITPCLKOUT0AK3ITPCLKOUT1AJ3
BSEL0G29BSEL1H30BSEL2G30
VTT1 A29VTT2 B25VTT3 B29VTT4 B30VTT5 C29VTT6 A26VTT7 B27VTT8 C28VTT9 A25
VTT10 A28VTT11 A27VTT12 C30VTT13 A30VTT14 C25VTT15 C26VTT16 C27VTT17 B26VTT18 D27VTT19 D28VTT20 D25VTT21 D26VTT22 B28VTT23 D29VTT24 D30
VTTPWRGD AM6
VTT_OUT1 AA1VTT_OUT2 J1
VTT_SEL F27
TP6D51
R7E8 0
R6F12 62
TP6D1 1
TP6D91
R7E17 680
R7E13 1KNI
R7E25 1KNI
R7F
151
TP6E21
RN6F151
12345 6 7 8
TP3R21
R7E15 680
R6F8 62
R7E70NI
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
P_VCC
P_VCC
P_VCC
P_VCCP_VCC
P_VCC
P_VCC
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A10
PLACE AROUND P1 SOCKET
CPU1 COREDECOUPLING
CPU COREDECOUPLING
inside socket
C4P2
10UFNI
C7D210UF
C4P120.1UFNI
C6D1110UF
TP6E121
C4P5
10UFNI
C6D12
10UF
C6D4
10UF
TP6E81
C6E1
10UF
C4R2
10UFNI
C4P10.1UF
J6D1E
LGA775
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
C4P3
10UFNI
TP6D141
C4P100.1UF
C6D7
10UF
C7D110UF
TP6E231
TP6E241
C6D3
10UF
C6D2
10UF
C6D10
10UF
C6D6
10UF
C4R1
10UFNI
TP6D131
TP6E171
J6D1F
LGA775
VCCP185AF9VCCP186AF22VCCP187AH11VCCP188AJ14VCCP189AH19VCCP190AH29VCCP191AH27VCCP192AG28VCCP193AL26VCCP194AM12VCCP195J24VCCP196J13VCCP197T28VCCP198W28VCCP199J12VCCP200J27VCCP201AG19VCCP202AL9VCCP203AD30VCCP204AF21VCCP205Y24VCCP206AK14VCCP207J9VCCP208M27VCCP209AF14VCCP210J30VCCP211AG18VCCP212AA8VCCP213AG8VCCP214AL29VCCP215AD29VCCP216W8VCCP217AH8VCCP218N24VCCP219AN22VCCP220J14VCCP221K26VCCP222AF19VCCP223N8VCCP224AF12VCCP225M28VCCP226AK9
VSS1C10VSS2D12VSS3AM7VSS4C24VSS5K2VSS6C22VSS7AN1VSS8B14VSS9K7VSS10AE16VSS11B11VSS12AL10VSS13AK23VSS14H12VSS15AF7VSS16AK7VSS17H7VSS18E14VSS19L28VSS20Y5VSS21E11VSS22AL16VSS23AL24VSS24AK13VSS25AL3VSS26D21VSS27AL20VSS28D18VSS29AN2VSS30AK16VSS31AK20VSS32AM27VSS33AM1VSS34AL13VSS35AL17VSS36C19VSS37E28VSS38AH7VSS39AK30VSS40D24
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
J6D1G
LGA775
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 AF28VSS250 G1VSS251 AF27VSS252 AF26VSS253 AF25VSS254 AN28VSS255 AN27VSS256 AF24VSS257 AF23VSS258 AG24VSS259 AF17VSS260 AN24VSS261 H3VSS262 AN7VSS263 P24VSS264 AE20VSS265 AE17VSS266 E27VSS267 T7VSS268 R30VSS269 AJ27VSS270 AB1VSS271 AM4VSS272 V26VSS273 AA23VSS274 AL28VSS275 AF20VSS276 AG23
RSVD25 V1RSVD26 F6RSVD27 T2RSVD28 Y3RSVD29 AE3RSVD30 W1RSVD31 E7RSVD32 B13RSVD33 D14RSVD34 E6RSVD35 D1RSVD36 E5
VSS149AG13VSS150AG16VSS151AG17
VSS230 E8VSS231 AG20
TP6E31
C4R30.1UFNI
C7E2
10UFNI
C6E210UF
C6D5
10UF
TP6E211
C4P8
10UFNI
TP6E281
C6E3
10UF
C4P9
10UFNI
C6D1
10UF
TP6E311
C4P40.1UF
TP6E61
C6D8
22UFC6E410UF
C4P11
10UFNI
C4P70.1UF
C4P6
10UFNI
C6D9
10UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
IERR 36
H_VCCA 9
H_VCCIOPLL 9
H_VSSA 9
H_THERMTRIP_N9
THERMTRIP_N 36
H_FSBSEL19 MCH_BSEL1 14H_FSBSEL29 MCH_BSEL2 14 H_FSBSEL09 MCH_BSEL0 14
FS143
FS243FS043
THERMTRIP_ICH6_N 32
H_IERR_N8
P5V
P1V2_VTT
P5V
P1V2_VTT
P1V2_VTTP1V2_VTT P1V2_VTT
P1V2_VTT
VTT_OUT_L
P5V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A11
Place these Close to CPUCAD NOTE:Place componets as close as possible toprocessor soket
Trace width to caps must be nosmaller 12mil
PLACE AT ICH END OF ROUTE
PLACE AT ICH END OF ROUTE
R6F21330
R3H362
R6C91K
R6B9470
Q6B1MMBT3904
B
EC
R5C12470
Q2H1MMBT3904
B
EC
R6F1962
L5C110UH/155mA
21
R5C111K
R7U74.7KNI
R3H21K
C5C81UFNI
R7U31K
C6B90.1UF
R6C104.7KNI
Q3H1MMBT3904
B
EC
R6F224.7K
R5C101K
R6C5470
R6B71K
L5D110UH/155mA
21
R6C84.7KNI
R2H1962
C5C910UF
R6C6470
R6B62M
R5C141K
C5D11UFNI
D6B2
RLS4148
A C
U6B2D
74LCX14
9 8
R6C71K
Q6F1MMBT3904
B
E C
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
H_BPM_N4H_BPM_N5
H_BPM_N3
H_BPM_N0
H_BPM_N2
H_BPM_N1
TP_NC_P12_1TP_NC_P12_2
TP_NC_P12_3TP_NC_P12_4
TP_NC_P12_5TP_NC_P12_6
TP_NC_P12_7TP_NC_P12_8
TP_NC_P12_9
H_BPM_N[5..0]9
ITP_CLK_P 43ITP_CLK_N 43
H_TRST_N 9
H_TMS 9H_TDI 9
H_TCK9
H_TDO 9HR_SMB_3V3_DAT21,25,26,28,29,43,58,69HR_SMB_3V3_CLK21,25,26,28,29,43,58,69
H_CPURST_N 8,13
XDP_CLKOUT_N 9XDP_CLKOUT_P 9
XDP_RST_N 36
VTT_OUT_R
VTT_OUT_R VTT_OUT_R
VTT_OUT_L
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A12
TP5B41
R5B8 0
TP5B31
TP5B121
TP5B91
R6F1449.91%
TP5B1 1
TP5B71
R5B5 0
TP5B131
R6F1349.91%
R5B649.91%
TP5B81
R5B3300
J5B1
BSH-030-01-L-D-A-TR
NI
11335577991111131315151717191921212323252527272929313133333535373739394141434345454747494951515353555557575959
2 24 46 68 8
10 1012 1214 1416 1618 1820 2022 2224 2426 2628 2830 3032 3234 3436 3638 3840 4042 4244 4446 4648 4850 5052 5254 5456 5658 5860 60
R5B749.91%
R6F1549.91%
TP5B51
TP5B111
TP5B61
R5B10 1K
R5B9 0
R5B4 0
TP5B21
TP5B101
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
H_D_N53
H_D_N40
H_A_N29
H_A_N23
H_D_N24
H_D_N21
H_A_N27
H_D_N42
H_D_N9
H_RS_N0MCH_GTLREF
H_D_N45
H_D_N34
H_DSTBP_N2
H_DSTBN_N0
H_REQ_N3
H_A_N28
H_A_N21
H_A_N6
H_D_N63
H_D_N46
H_D_N33
H_D_N18
H_D_N13
H_D_N4
H_REQ_N4
H_A_N17
H_D_N52
H_D_N32
H_D_N29
H_D_N25
H_D_N23
H_D_N10
H_A_N26
H_A_N22
H_A_N13H_A_N12
H_A_N8H_A_N7
H_D_N62
H_D_N55
H_D_N43
H_D_N38
H_A_N24
H_D_N44
H_D_N30
H_DBI_N1
H_A_N30
HXRCOMP
H_D_N47
H_D_N41
H_D_N11
H_D_N1
H_DBI_N2
H_DSTBN_N1
H_A_N11
H_D_N59
H_D_N57
H_D_N51
H_D_N7
H_D_N0
H_RS_N2
H_DSTBN_N2
H_A_N16
H_A_N4
HXSWING
H_D_N56
H_D_N36H_D_N35
H_D_N22
H_D_N20
H_D_N6
H_RS_N1
H_DSTBP_N1
H_A_N31
H_A_N20
H_D_N61
H_D_N49
H_D_N28H_D_N27H_D_N26
H_D_N16
H_A_N25
HXSCOMP
H_D_N15
H_D_N37
H_D_N3
H_DSTBP_N0
H_A_N14
H_D_N54
H_D_N48
H_D_N31
H_REQ_N2H_REQ_N1H_REQ_N0
H_A_N18
H_A_N15
H_A_N3
H_D_N60
H_D_N58
H_D_N39
H_D_N14
H_D_N8
H_D_N5
H_D_N2
H_DBI_N3
H_DBI_N0
H_A_N19
H_A_N5
H_D_N50
H_D_N19
H_D_N17
H_D_N12
H_DSTBN_N3H_DSTBP_N3
H_A_N10H_A_N9
H_DSTBP_N[3..0]8H_DSTBN_N[3..0]8
H_DBI_N[3..0]8
H_REQ_N[4..0]8
H_A_N[31..3]8
H_ADSTB_N08H_ADSTB_N18
H_ADS_N8
H_DBSY_N8
H_BPRI_N8H_BNR_N8
H_LOCK_N8
H_HIT_N8H_HITM_N8
H_DEFER_N8H_DRDY_N8
H_CPURST_N8,12
H_TRDY_N8
H_RS_N[2..0]8
H_D_N[63..0] 8
CK_H_MCH_N 43CK_H_MCH_P 43
H_PCREQ_N8
H_EDRDY_N8
H_BREQ0_N8
P1V2_VTT
P1V2_VTT
P1V2_VTT
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A13
PLACE DIVIDER RESISTORS NEAR VTT
Max 3"
R5G149.91%
1 OF 9 U6H1A
CUR_GMCH
HA3#H29HA4#K29HA5#J29HA6#G30HA7#G32HA8#K30HA9#L29HA10#M30HA11#L31HA12#L28HA13#J28HA14#K27HA15#K33HA16#M28HA17#R29HA18#L26HA19#N26HA20#M26HA21#N31HA22#P26HA23#N29HA24#P28HA25#R28HA26#N33HA27#T27HA28#T31HA29#U28HA30#T26HA31#T29
HREQ0#F33HREQ1#E32HREQ2#H31HREQ3#G31HREQ4#F31HADSTB0#J31HADSTB1#N27
HDSTBP0#E33HDSTBN0#E35HDINV0#E34HDSTBP1#H26HDSTBN1#F26HDINV1#J26HDSTBP2#J19HDSTBN2#F19HDINV2#K19HDSTBP3#B29HDSTBN3#C29HDINV3#B26
HADS#M31HBNR#M35HBPRI#E30HBREQ0#R33HCPURST#G24HDBSY#L35HDEFER#J35HDRDY#M32HEDRDY#P33HHIT#L34HHITM#N35HLOCK#L33
HRS0#K34HRS1#P34HRS2#J32HTRDY#N34
HD0 J33HD1 H33HD2 J34HD3 G35HD4 H35HD5 G34HD6 F34HD7 G33HD8 D34HD9 C33
HD10 D33HD11 B34HD12 C34HD13 B33HD14 C32HD15 B32HD16 E28HD17 C30HD18 D29HD19 H28HD20 G29HD21 J27HD22 F28HD23 F27HD24 E27HD25 E25HD26 G25HD27 J25HD28 K25HD29 L25HD30 L23HD31 K23HD32 J22HD33 J24HD34 K22HD35 J21HD36 M21HD37 H23HD38 M19HD39 K21HD40 H20HD41 H19HD42 M18HD43 K18HD44 K17HD45 G18HD46 H18HD47 F17HD48 A25HD49 C27HD50 C31HD51 B30HD52 B31HD53 A31HD54 B27HD55 A29HD56 C28HD57 A28HD58 C25HD59 C26HD60 D27HD61 A27HD62 E24HD63 B25
HSWING A23HSCOMP D24HRCOMP B23
HVREF A24
HCLKP M23
HPCREQ#E31
HCLKN M22
R5G53011%
C6G3
0.01UF
R5G360.41%
C6G22.2PF
NI
R5G41001%
C6G1220PF
R5G71021%
R5G2 62
R5G9201%
C5G10.1UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
TP_RSVD_R1
TP_RSVD_K1
TP_RSVD_M3
TP_RSVD_L1
TP_RSVD_K3
TP_RSVD_J1TP_RSVD_J3
TP_RSVD_M1
TP_RSVD_H1
TP_RSVD_G3
TP_RSVD_N1
TP_RSVD_H3
TP_RSVD_L3
TP_RSVD_P10TP_RSVD_L5
TP_RSVD_R10TP_RSVD_M8
TP_RSVD_N5TP_RSVD_P7
TP_RSVD_K7TP_RSVD_K8
TP_RSVD_J6
TP_RSVD_P3TP_RSVD_N3
TP_RSVD_P1TP_RSVD_R6TP_RSVD_R5
TP_RSVD_L6
TP_RSVD_M16
TP_RSVD_AM18
TP_RSVD_A35
TP_RSVD_AL27
TP_RSVD_AM24
TP_RSVD_AM15
TP_RSVD_AF19
TP_RSVD_AM21
TP_RSVD_AM12
TP_RSVD_AE18
TP_RSVD_AD21
TP_RSVD_AC23TP_RSVD_AA12TP_RSVD_AB12
TP_RSVD_N23TP_RSVD_N22
TP_RSVD_N12
TP_RSVD_A16
TP_RSVD_P23TP_RSVD_N24
TP_RSVD_P24TP_RSVD_P12
TP_RSVD_V12TP_RSVD_W12
TP_RSVD_U12
TP_RSVD_R12TP_RSVD_R24
TP_RSVD_T12
TP_RSVD_AC15TP_RSVD_AC16
TP_RSVD_AC14TP_RSVD_AC13
TP_RSVD_AC12TP_RSVD_AC24
TP_RSVD_AC18TP_RSVD_AC17
TP_RSVD_Y12
TP_RSVD_F12TP_RSVD_F24
TP_RSVD_K12TP_RSVD_P30
TP_RSVD_H17TP_RSVD_J12
TP_RSVD_H12
TP_RSVD_L12TP_RSVD_L19
TP_RSVD_G12
TP_RSVD_AF22TP_RSVD_AD30
TP_RSVD_AH24TP_RSVD_AJ14
TP_RSVD_B1TP_RSVD_B35
TP_RSVD_A2
TP_RSVD_AR1TP_RSVD_AR34
TP_RSVD_AP35TP_RSVD_AP1
TP_RSVD_AR35
PU_EXP_COMP
TP_RSVD_K13TP_RSVD_J13
TP_RSVD_AE30
TP_RSVD_N6TP_RSVD_M7
PU_MTYPE
PCIEMODE
TP_RSVD_R35TP_RSVD_G16
PU_EXTTS
PD_CRTIREFSET
TP_RSVD_AB33TP_RSVD_AD32
TP_RSVD_J5
TP_RSVD_F15
TP_RSVD_B15
TP_RSVD_AC22TP_RSVD_AC21TP_RSVD_AC20TP_RSVD_AC19
TP_RSVD_AR2
TP_RSVD_P8
TP_NC_P14_1
TP_NC_P14_2
TP_NC_P14_3TP_NC_P14_4
ICH_SYNC_N 32
DMI_RXN031DMI_RXP031
DMI_RXN131DMI_RXP131
DMI_RXN231DMI_RXP231
DMI_RXN331DMI_RXP331
EXPA_SLTX8_RXP068EXPA_SLTX8_RXN068EXPA_SLTX8_RXP168EXPA_SLTX8_RXN168EXPA_SLTX8_RXP268EXPA_SLTX8_RXN268EXPA_SLTX8_RXP368EXPA_SLTX8_RXN368EXPA_SLTX8_RXP468EXPA_SLTX8_RXN468EXPA_SLTX8_RXP568EXPA_SLTX8_RXN568EXPA_SLTX8_RXP668EXPA_SLTX8_RXN668EXPA_SLTX8_RXP768EXPA_SLTX8_RXN768
EXPA_SLTX8_TXPC0 39EXPA_SLTX8_TXNC0 39EXPA_SLTX8_TXPC1 39EXPA_SLTX8_TXNC1 39EXPA_SLTX8_TXPC2 39EXPA_SLTX8_TXNC2 39EXPA_SLTX8_TXPC3 39EXPA_SLTX8_TXNC3 39EXPA_SLTX8_TXPC4 39EXPA_SLTX8_TXNC4 39EXPA_SLTX8_TXPC5 39EXPA_SLTX8_TXNC5 39EXPA_SLTX8_TXPC6 39EXPA_SLTX8_TXNC6 39EXPA_SLTX8_TXPC7 39EXPA_SLTX8_TXNC7 39
MCH_BSEL011MCH_BSEL111MCH_BSEL211
CK_PE_100M_MCH_P43CK_PE_100M_MCH_N43
VGA_R 46VGA_G 46VGA_B 46
HSY 46VSY 46
PWRGD_ICH6 32PLTRST_MCH_N 32
DMI_TXP0 31DMI_TXN0 31DMI_TXP1 31DMI_TXN1 31DMI_TXP2 31DMI_TXN2 31DMI_TXP3 31DMI_TXN3 31
CK_96M_P 43CK_96M_N 43
MCH_DDC_CLK 46MCH_DDC_DATA 46
P1V5_PCIEP1V5
P2V5_VCCA
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A14
PCI-E 1.0A mode :NI
TP6H10 1
TP4V8 1
TP6H61
TP6H26 1
TP6H11 1
TP4V3 1
R4V4 2K
TP6H19 1
TP6G18 1
TP6J11
2 OF 9U6H1B
CUR_GMCH
DMI_RXP0U5DMI_RXN0U6DMI_RXP1T9DMI_RXN1T8DMI_RXP2V7DMI_RXN2V8DMI_RXP3V10DMI_RXN3U10
GCLKPA11GCLKNB11
RSVD_K13K13RSVD_J13J13
EXP_TXP0 C10EXP_TXN0 C9EXP_TXP1 A9EXP_TXN1 A8EXP_TXP2 C8EXP_TXN2 C7EXP_TXP3 A7EXP_TXN3 A6EXP_TXP4 C6EXP_TXN4 C5EXP_TXP5 C2EXP_TXN5 D2EXP_TXP6 E3EXP_TXN6 F3EXP_TXP7 F1EXP_TXN7 G1RSVD_G3 G3RSVD_H3 H3RSVD_H1 H1RSVD_J1 J1RSVD_J3 J3RSVD_K3 K3RSVD_K1 K1RSVD_L1 L1RSVD_L3 L3RSVD_M3 M3RSVD_M1 M1RSVD_N1 N1RSVD_N3 N3RSVD_P3 P3RSVD_P1 P1RSVD_R1 R1
EXP_RXP0E11EXP_RXN0F11EXP_RXP1J11EXP_RXN1H11EXP_RXP2F9EXP_RXN2E9EXP_RXP3F7EXP_RXN3E7EXP_RXP4B3EXP_RXN4B4EXP_RXP5D5EXP_RXN5E5EXP_RXP6G6EXP_RXN6G5EXP_RXP7H8EXP_RXN7H7RSVD_J6J6RSVD_J5J5RSVD_K8K8RSVD_K7K7RSVD_L6L6RSVD_L5L5RSVD_P10P10RSVD_R10R10RSVD_M8M8RSVD_M7M7RSVD_N6N6RSVD_N5N5RSVD_P7P7RSVD_P8P8RSVD_R6R6RSVD_R5R5
EXP_COMPO Y10EXP_COMPI W10
DMI_TXP0 R3DMI_TXN0 T3DMI_TXP1 T1DMI_TXN1 U1DMI_TXP2 U3DMI_TXN2 V3DMI_TXP3 V5DMI_TXN3 W5
TP6H32 1
TP6H21 1
TP4V41
TP6G41
TP6G11 1
TP6G13 1
TP6H15 1
TP4V14 1
R4V
315
0
TP4V191
TP6G19 1
TP6H361TP4V5 1
TP6H421
TP4V6 1
TP6H7 1
TP6H33 1
TP6H22 1
TP6H27 1
TP6H2 1TP6J21
TP7H7 1
TP6G61
R4V58.2K
NI
TP7G5 1
TP4V12 1
TP6H16 1
TP4V1 1
TP4U1 1
TP6H8 1
TP6H24 1
TP6H28 1 TP4V101
TP3V21
TP4V21 1
R4V1 10K
TP6H1 1
TP6H411
TP6G12 1
TP6G9 1
TP4V11 1TP4V13 1
TP6H30 1
TP7H51
TP7H8 1
TP7G61
TP6H25 1
TP6H40 1
TP6H14 1
TP6H451
R4V
215
0
TP4V17 1
TP6H181
TP7H9 1
TP6H35 1
TP6H481
TP7G1 1
TP7G3 1
TP6H4 1
TP4V18 1
TP6G7 1
TP6H431
TP6H12 1
TP6H13 1
TP4V16 1
TP7G71
TP6H31 1 TP6H471
TP7H11
TP6H441
TP4V9 1
TP6H491
TP6H391
TP6G161
TP3V11
TP6H20 1
TP4V2 1
TP6G31
TP6H5 1
TP7G41
TP6H23 1
TP6H3 1
TP7G2 1
TP6H17 1
TP4V15 1
R6H1 2551%
TP4V20 1
TP4V22 1
TP6H37 1
TP6G171
TP6H29 1
TP6H381
TP6H461
R4V7 24.91%
TP6G1 1
TP6G14 1
5 OF 9U6H1E
CUR_GMCH
CRTHSYNC E12CRTVSYNC D12
CRTRED F14CRTGREEN D14
CRTBLUE H14
CRTRED# G14CRTGREEN# E14
CRTBLUE# J14
CRTDDCDATA L14CRTDDCCLK M15
DREFCLKP M13DREFCLKN M12
CRTIREFSET A15
NC_A35 A35
RSVD_A16A16RSVD_B15B15
BSEL0H16BSEL1E15BSEL2D17RSVD_M16M16RSVD_F15F15MTYPEC15
RSVD_C14C14RSVD_K15K15NC_N12N12NC_N23N23NC_N22N22NC_N24N24NC_P23P23NC_P12P12NC_P24P24NC_R12R12NC_R24R24NC_U12U12NC_T12T12NC_V12V12NC_W12W12NC_Y12Y12NC_AC24AC24
EXTTS# K16RSVD_G16 G16RSVD_R35 R35
RSTIN# AF7PWROK AG7
NC_AE30 AE30
ICH_SYNC# M14
RSVD_AC12AC12RSVD_AC14AC14RSVD_AC13AC13RSVD_AC15AC15RSVD_AC16AC16RSVD_AC17AC17RSVD_AC18AC18RSVD_AC19AC19RSVD_AC20AC20RSVD_AC21AC21RSVD_AC22AC22NC_E16E16NC_C16C16NC_F12F12NC_F24F24NC_G12G12NC_H12H12NC_H15H15NC_H17H17NC_J12J12NC_K12K12NC_P30P30NC_L19L19NC_L12L12NC_AD30AD30NC_AF22AF22NC_AH24AH24NC_AJ14AJ14VCCL10VSSM10
NC_A2A2NC_A34A34NC_B1B1NC_B35B35NC_AP35AP35NC_AP1AP1NC_AR1AR1NC_AR34AR34NC_AR35AR35NC_AR2AR2
NC_AE18 AE18NC_AL27 AL27NC_AF19 AF19NC_AM12 AM12NC_AM15 AM15NC_AM18 AM18NC_AM21 AM21NC_AM24 AM24NC_AD21 AD21NC_AB12 AB12NC_AA12 AA12NC_AC23 AC23
RSVD_AB33 AB33RSVD_AD32 AD32
TP6G21
TP6G15 1
TP4V7 1
TP6G51
TP7H3 1
R4V
615
0
TP6H501
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
TP_RSVD_AG6TP_RSVD_AK24
P1V5
P1V8
P1V5
P1V5
P1V8
P1V5
P1V8
P1V5 P1V5_PCIE
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A15
+CE6J2220UF
12
6 OF 9U6H1F
CUR_GMCH
VCC_EXPW6VCC_EXPW7VCC_EXPW8VCC_EXPW9VCC_EXPY1VCC_EXPY2VCC_EXPY3VCC_EXPY5VCC_EXPY4VCC_EXPY6VCC_EXPY7VCC_EXPY8VCC_EXPY9VCC_EXPW1VCC_EXPW2VCC_EXPW3VCC_EXPW4
VCCAD6VCCAD4VCCAD3VCCAD2VCCAD1VCCAC10VCCAC9VCCAC8
VCCAB3VCCAD10VCCAD9VCCAD8
VCCAC5VCCAC4VCCAC3VCCAC2VCCAC1VCCAB10VCCAB9VCCAB8VCCAB7VCCAB6VCCAB5VCCAB4
VCCV19VCCV17VCCU18
VCCAB2VCCAB1
VCCSMAR26VCCSMAR22VCCSMAR18VCCSMAR14VCCSMAR10VCCSMAP28VCCSMAP24VCCSMAP20VCCSMAP16VCCSMAP12VCCSMAN35VCCSMAM32VCCSMAM29VCCSMAM26VCCSMAM25VCCSMAM23VCCSMAM22VCCSMAM20VCCSMAM19VCCSMAM17VCCSMAM16
VCCSMAM13VCCSMAM11
VCCSMAM14
VCCSM AM10VCCSM AK35
VCC AC6VCC AC7VCC AD5VCC AD7
VCCSM AR31VCCSM AR33
VSS A5VSS A3VSS A10VSS A18VSS A26VSS A30VSS A33VSS AA1VSS AA2VSS AA3VSS AA4VSS AA5VSS AA6VSS AA7VSS AA8VSS AA9VSS AA10VSS AA26VSS AA27VSS AB28VSS AB30VSS AB32VSS AB35VSS AC27VSS AC29VSS AC31VSS AC32VSS AD11VSS AD13VSS AD16VSS AD19VSS AD22VSS AD26VSS AD34VSS AE4VSS AE6VSS AE9VSS AE12VSS AH33
NC_AG6 AG6NC_AK24 AK24
VSS AL24VSS AH22VSS AE21VSS AE23VSS AE24VSS AE28VSS AE32VSS AF1VSS AF4VSS AF6VSS AF8VSS AF10VSS AH18VSS AF18VSS AF21VSS AF26VSS AF29VSS AF31VSS AF32VSS AF35
TP6H341
L6J191NH/1.5A
21
7 of 9U6H1G
CUR_GMCH
VCC P17VCC P19VCC P21VCC P22VCC R13VCC R14VCC R15VCC R18VCC R16VCC R20
VSS AR21VSS AR25VSS AR30VSS B2VSS B5VSS B6VSS B7VSS B8VSS B9VSS B10VSS B12VSS B14VSS B16VSS B18VSS B24VSS B28VSS C1VSS C3VSS C4VSS C11VSS C13VSS C17VSS C18VSS C23VSS C35VSS D3VSS D4VSS D6VSS D7VSS D8VSS D9VSS D10VSS D11VSS D15VSS D16VSS D18VSS D23VSS D25VSS D26VSS D28VSS D30VSS D31VSS D32VSS E1VSS E2VSS E4VSS E6VSS E8VSS E10VSS E17VSS E18VSS E23VSS E26VSS E29VSS F2VSS F4VSS F5VSS F6VSS F8VSS F10VSS F16
VSSAC25VSSAA25VSSAB25VSSY18VSSY25VSSW11VSSW25VSSY11VSSV20VSSV25VSSU25VSSV11VSSV16VSST25VSSU11VSSR25VSST11VSST18VSSP25VSSR11VSSP11VSSAD25VSSN25VSSM11VSSN11
VCCY20VCCAB11VCCAC11VCCY19VCCY16VCCY17VCCW16VCCU20VCCW20VCCT20VCCU16VCCT16VCCT17VCCT19VCCAA14VCCAA13VCCAA16VCCAA18VCCAA20VCCAA22VCCAA21VCCAB13VCCAA23VCCAA24VCCAB15VCCAB14VCCAB17VCCAB16VCCAB18VCCAB20VCCAB19VCCAB21VCCAB22VCCAB23VCCN13VCCAB24VCCN14VCCN15VCCN16VCCN20VCCN18VCCN21VCCP14VCCP13VCCP15
C6J110UF
TP3U11
C6H1410UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
P1V5_VCCA_DPLLB
TP_NC_AH5
TP_NC_AG29
TP_NC_AG25
P2V5_VCCA_R
P1V5_VCCA_EXPLL
P1V5_VCCA_MPLLP1V5_VCCA_DPLL
P1V5_VCCA_HPLL
P1V5
P1V8
P1V2_VTTP1V5
P1V2_VTT
P2V5_VCCA
P2V5_VCCA_F
P1V5
P1V5
P1V5
P1V5
P2V5_VCCA_FP2V5_VCCA P2V5_VCCAP1V5
P2V5_VCCA
P5V
P1V5
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A16
140mA
140mA
140mA
140mA
140mA
L5H14.7UH
21
TP7H61
C6H30.1UF
L5H34.7UH
21
9 of 9U6H1I
CUR_GMCH
VSSF23VSSF25VSSF29VSSF30VSSF32VSSF35
VSSG10VSSG11VSSG13VSSG15VSSG17VSSG19
VSSG2
VSSH10VSSH13
VSSH2
VSSH21
VSSJ2
VSSK2
VSSL2
VSS N2VSS N4
VSS P2VSS P4VSS P5VSS P6VSS P9
VSS R2VSS R4VSS R7VSS R8
VSS T2VSS T4VSS T5VSS T6
VSS U17VSS U19
VSS U2VSS U4VSS U7
VSS W30
VSS M2VSSAG5VSSF18
VSSG4VSSG7VSSG8VSSG9
VSSG20VSSG23VSSG26VSSG27VSSG28
VSSH4VSSH5VSSH6VSSH9
VSSH24VSSH25VSSH27VSSH30VSSH32VSSH34
VSSJ4VSSJ7VSSJ8VSSJ9VSSJ10VSSJ15VSSJ16VSSJ17VSSJ18VSSJ20VSSJ23VSSJ30
VSSK4VSSK5VSSK6VSSK9VSSK10VSSK11VSSK14VSSK20VSSK24VSSK26VSSK28VSSK31VSSK32VSSK35
VSSL4VSSL7VSSL8VSSL9VSSL11VSSL13VSSL15VSSL16VSSL17VSSL18VSSL20VSSL21VSSL22VSSL24VSSL27VSSL30VSSL32
VSS M4VSS M5VSS M6VSS M9VSS M17VSS M20VSS M24VSS M25VSS M27VSS M29VSS M34
VSS N10VSS N28VSS N30VSS N32
VSS N7VSS N8VSS N9
VSS P27VSS P29VSS P31VSS P32VSS P35
VSS R26VSS R27
VSS R9
VSS T10VSS T28VSS T30VSS T32VSS T34
VSS T7
VSS U27VSS U29VSS U31VSS U32
VSS U8VSS U9
VSS V1VSS V2VSS V4VSS V6VSS V9
VSS V26VSS V27VSS V35
VSS V18
VSS W17VSS W19VSS W28
VSS W32VSS Y27VSS Y29VSS Y31VSS Y32VSS Y34
VCCSM AM27VSS AA11
VCCSM AL12VCCSM AR7VCCSM AP8
VCC W18
C4H14.7UF
U5H2
MIC5255
IN1GND2EN3 BYP 4
OUT 5
8of 9U6H1H
CUR_GMCH
VCCR23VCCR22VCCT13VCCT14VCCT15VCCT23VCCT21VCCU13VCCT24VCCU14VCCU22VCCU24VCCV14VCCV13VCCV15VCCV23VCCV21VCCW14VCCW13VCCV24VCCW24VCCW22VCCY24VCCY23VCCY15VCCY21VCCY13VCCY14
VSSY22VSSW21VSSW23VSSW15VSSV22VSSU23VSSU15VSSU21VSSR21VSST22VSSR19VSSP20VSSR17VSSP16VSSP18VSSN19VSSAA19VSSN17VSSAA17VSSAA15VSSA_DACF13
VCCA_DACD13VCCA_DACE13VCC2A13VCCA_EXPPLLA14VCCA_DPLLBB13VCCA_DPLLAA12VCCA_SMPLLB17VCCA_HPLLA17
VTTA19VTTA20VTTA21VTTA22VTTB20VTTB19VTTB21VTTB22VTTC19VTTC20VTTC21VTTC22VTTD19
VSS AJ27VSS AJ30VSS AJ32VSS AJ35
VSS AJ9
VSS AK1
VSS AK11VSS AK14VSS AK17VSS AK20VSS AK23VSS AK25VSS AK26VSS AK30
VSS AN1
VSS AR17VSS AR13
VTT D20VTT D22VTT D21VTT E19VTT E20VTT E21VTT E22VTT F20VTT F21VTT G21VTT F22VTT G22VTT H22
VSS AG12VSS AG13VSS AG15VSS AG16VSS AG18VSS AG19VSS AG21VSS AG22VSS AH1VSS AH6
NC_AH5 AH5VSS AH11VSS AH14
NC_AG29 AG29VSS AH20
NC_AG25 AG25VSS AH26VSS AH29VSS AH32VSS AG9VSS AJ4
VSS AJ10VSS AJ13VSS AJ15VSS AJ16VSS AJ19VSS AJ22
VSS AK4VSS AK6VSS AK8
VSS AL10VSS AL13VSS AL16VSS AL19VSS AE22VSS AL32VSS AM4VSS AM6VSS AD20VSS AM28VSS AM31
VSS AR3VSS AR6
L5H44.7UH
21
+ CE5H3100UF
12
R5H7 0
C4V20.01UF
+CE5H2220UF
12
C5H80.01UF
C5V30.1UF
CD5H1
RB420D
A C
+CE5G1470UF
12
C5H104.7UF
TP6G81
+CE5H5220UF
12
C5H90.1UF
+CE5G2470UF
12
TP6G101
L5H2180ohm/1.5A
21
C5H110.1UF
C4V30.1UF
C5H150.1UF
C5H20.1UF
C5H140.1UF
R5H2
0.5
L5G24.7UH
21
L5G14.7UH
21
C5H1210UF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P1V5_PWRGD71
P1V8_PWRGD70
P1V2_PWRGD 43
P1V2_PWRGD_VRD 9,47
P3V3
P12V
P5V
P1V5
P1V2_VTT
P5V
P3V3
P3V3
P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A17
1.2V / 5A(Max.), 4A(TDC) VOLTAGE REGULATOR
1.2V/5A(Max)PR5D11K
R5D141KNI
Q5C3SUD50N03-11
D
G
S
C5C70.1UFR5D10
100K1%
PR5C11K
Q5C4MMBT3904
B
EC
R5D41MNI
C5D50.01UF
C5D21UF
R5D812.7K1%
R5C151K
R5D7100
R5D515K
C5D30.01UF
C5D41000PFNI
R5C18 0
NI
R5D61.13K1%
U5D3
NC7SZ08
1
24
53
+
-
U5D1B
LM358AM
5
67
Q5D42N7002
G
DS
+
-
U5D1A
LM358AM
3
21
84
R5D113.4K1%
C5C50.1UF
R5D9470
R5D121K
R5D33K
C4C822UF
R5D130
R5D20
R5D11K
Q5D32N7002
G
DS
U5D2
TS431A
ANODE 5
CATHODE3
NC11
NC22
REF 4
Q5D1MMBT3904
B
EC C5C6
0.1UF
+ CE5C11800UF
12
Q5D22N7002
GD
S
U5D4NC7WZ07
1
3
6
4
52
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
DDRA_CS_N0DDRA_CS_N1DDRA_CS_N2DDRA_CS_N3
DDRA_A3
DDRA_A0
DDRA_A2
DDRA_A[13..0]
DDRA_A4
DDRA_A10
DDRA_A5
DDRA_A13
DDRA_A8DDRA_A9
DDRA_A6DDRA_A7
DDRA_A1
DDRA_A12DDRA_A11
DDRA_CMDCLK0_PDDRA_CMDCLK0_N
DDRA_CMDCLK2_NDDRA_CMDCLK2_PDDRA_CMDCLK1_NDDRA_CMDCLK1_P
DDRA_CMDCLK3_PDDRA_CMDCLK3_NDDRA_CMDCLK4_PDDRA_CMDCLK4_NDDRA_CMDCLK5_PDDRA_CMDCLK5_N
DDRA_CB7DDRA_CB6DDRA_CB5DDRA_CB4DDRA_CB3DDRA_CB2DDRA_CB1DDRA_CB0
DDRA_DQS0
DDRA_DQS1
DDRA_DQS2
DDRA_DQS5
DDRA_DQS6
DDRA_DQS7
DDRA_BA0DDRA_BA1DDRA_BA2
DDRA_CAS_NDDRA_RAS_N
DDRA_WE_N
DDRA_DQS8
SM_XSLEWIN
DDRA_DQM0
DDRA_DQM1
DDRA_DQM2
DDRA_DQM3
DDRA_DQM5
DDRA_DQM7
MEM_CKE2MEM_CKE1
MEM_CKE3
MEM_CKE0
MEM_ODT2MEM_ODT1
MEM_ODT3
MEM_ODT0
DDRA_DQS4
DDRA_DQM4
DDRA_DQS3
DDRA_DQM6DDR_MCH_VREFA
DDR_MCH_VREFB
DDRA_DQ56
DDRA_DQ34
DDRA_DQ2
DDRA_DQ31
DDRA_DQ32
DDRA_DQ58
DDRA_DQ51
DDRA_DQ40
DDRA_DQ33
DDRA_DQ62
DDRA_DQ52
DDRA_DQ17
DDRA_DQ60
DDRA_DQ15DDRA_DQ14
DDRA_DQ11
DDRA_DQ59
DDRA_DQ46
DDRA_DQ61
DDRA_DQ6
DDRA_DQ16
DDRA_DQ35
DDRA_DQ22
DDRA_DQ9
DDRA_DQ39
DDRA_DQ47
DDRA_DQ48
DDRA_DQ8
DDRA_DQ55
DDRA_DQ26
DDRA_DQ54
DDRA_DQ30
DDRA_DQ37
DDRA_DQ4
DDRA_DQ53
DDRA_DQ21
DDRA_DQ0
DDRA_DQ45
DDRA_DQ63
DDRA_DQ36
DDRA_DQ23
DDRA_DQ25
DDRA_DQ42
DDRA_DQ27
DDRA_DQ43
DDRA_DQ5
DDRA_DQ7
DDRA_DQ57
DDRA_DQ50
DDRA_DQ44
DDRA_DQ12
DDRA_DQ20
DDRA_DQ3
DDRA_DQ19
DDRA_DQ49
DDRA_DQ13
DDRA_DQ18
DDRA_DQ10
DDRA_DQ28
DDRA_DQ41
DDRA_DQ38
DDRA_DQ1
DDRA_DQ29
DDRA_DQ24
DDRA_DQS_N4
DDRA_DQS_N6
DDRA_DQS_N1
DDRA_DQS_N5
DDRA_DQS_N0
DDRA_DQS_N7
DDRA_DQS_N8
DDRA_DQS_N3
DDRA_DQS_N2
TP_RSVD_AH15TP_RSVD_AE16
DDRA_CS_N025,27DDRA_CS_N125,27DDRA_CS_N226,27DDRA_CS_N326,27
DDRA_A[13..0]25,26,27
DDRA_CMDCLK0_N25
DDRA_CMDCLK2_P25DDRA_CMDCLK2_N25
DDRA_CMDCLK1_P25DDRA_CMDCLK1_N25
DDRA_CMDCLK3_N26DDRA_CMDCLK3_P26
DDRA_CMDCLK4_N26DDRA_CMDCLK4_P26
DDRA_CMDCLK5_N26DDRA_CMDCLK5_P26
DDRA_RAS_N25,26,27DDRA_CAS_N25,26,27DDRA_WE_N25,26,27
DDRA_DQ[63..0] 25,26
MEM_CKE226,27MEM_CKE326,27
MEM_CKE125,27MEM_CKE025,27
MEM_ODT226,27MEM_ODT326,27
MEM_ODT025,27
DDRA_DQS_N[8..0] 25,26DDRA_DQS[8..0] 25,26
DDRA_DQM[7..0] 25,26
MEM_ODT125,27
DDRA_CMDCLK0_P25
DDR_MCH_VREFB 19
DDRA_CB[7..0]25,26
DDRA_BA[2..0]25,26,27
P1V8
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A18
PLEASE CLOSEST TO MCH
CLOSE TO MCH
TP6H9 1
R4W2
200 NI
1 1
2 2
3 3
TP7H2 1
R4V111K1%
R4V12
0
CHAN
NEL
A
4 OF 9U6H1D
CUR_GMCH
SMA_A0AN26SMA_A1AP25SMA_A2AN25SMA_A3AR24SMA_A4AP23SMA_A5AN22SMA_A6AR23SMA_A7AN21SMA_A8AN23SMA_A9AP22SMA_A10AP26SMA_A11AP21SMA_A12AN20SMA_A13AN30
SWE_A#AN28SCAS_A#AP29SRAS_A#AP27
SBS_A0AN27SBS_A1AR27SBS_A2AR20
SCS_A0#AR29SCS_A1#AN31SCS_A2#AR28SCS_A3#AP31
SCKE_A0AP19SCKE_A1AN19SCKE_A2AN18SCKE_A3AR19
SCLK_A3AL28SCLK_A3#AK28SCLK_A4AM3SCLK_A4#AM2SCLK_A5AC33SCLK_A5#AB34
SDQS_A0 AG1
SDM_A0 AF2SDQ_A0 AE3SDQ_A1 AF3SDQ_A2 AH3SDQ_A3 AJ2SDQ_A4 AE2SDQ_A5 AE1SDQ_A6 AG3SDQ_A7 AH2
SDQS_A1 AL3
SDM_A1 AL1SDQ_A8 AK2SDQ_A9 AK3
SDQ_A10 AN4SDQ_A11 AP4SDQ_A12 AJ1SDQ_A13 AJ3SDQ_A14 AP2SDQ_A15 AP3
SDQS_A2 AP7
SDM_A2 AP6SDQ_A16 AP5SDQ_A17 AK7SDQ_A18 AM9SDQ_A19 AL7SDQ_A20 AR5SDQ_A21 AN5SDQ_A22 AM7SDQ_A23 AM8
SDQS_A3 AH16
SDM_A3 AF17SDQ_A24 AE17SDQ_A25 AF16SDQ_A26 AL17SDQ_A27 AH17SDQ_A28 AE15SDQ_A29 AD17SDQ_A30 AK16SDQ_A31 AJ17
SDQS_A4 AK27
SDM_A4 AJ33SDQ_A32 AK29SDQ_A33 AK31SDQ_A34 AH27SDQ_A35 AD27SDQ_A36 AL30SDQ_A37 AL31SDQ_A38 AG27SDQ_A39 AF28
SDQS_A5 AG35
SDM_A5 AG34SDQ_A40 AH34SDQ_A41 AH35SDQ_A42 AF33SDQ_A43 AE33SDQ_A44 AK34SDQ_A45 AJ34SDQ_A46 AG32SDQ_A47 AF34
SDQS_A6 AA34
SDM_A6 AA33SDQ_A48 AD31SDQ_A49 AD35SDQ_A50 Y33SDQ_A51 W34SDQ_A52 AE35SDQ_A53 AE34SDQ_A54 AA32SDQ_A55 Y35
SDQS_A7 U34
SDM_A7 U33SDQ_A56 V34SDQ_A57 V33SDQ_A58 R32SDQ_A59 R34SDQ_A60 W35SDQ_A61 W33SDQ_A62 T33SDQ_A63 T35
SCB_A0V32SCB_A1V31SCB_A2AA31SCB_A3AA30SCB_A4R30SCB_A5R31SCB_A6Y30SCB_A7AB29
SDQS_A8V30
SDQS_A0# AG2
SDQS_A1# AL2
SDQS_A2# AN7
SDQS_A3# AG17
SDQS_A4# AJ28
SDQS_A5# AG33
SDQS_A6# AA35
SDQS_A7# U35
SDQS_A8#U30
SCLK_A0AL29SCLK_A0#AM30SCLK_A1AN2SCLK_A1#AN3SCLK_A2AC34SCLK_A2#AC35
SODT_A0AP30SODT_A1AP32SODT_A2AN29SODT_A3AN32
RSVD_TP1AH15RSVD_TP0AE16
SMSLEWIN0AJ12SMSLEWOUT0AK12
SVREF0AE7
R4W11K1% C4V5
0.1UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
DDRB_A2
DDRB_A8DDRB_A7
DDRB_A4
DDRB_A1DDRB_A0
DDRB_A5
DDRB_A3
DDRB_A6
DDRB_A9
DDRB_A11DDRB_A10
DDRB_A13
DDRB_A[13..0]
DDRB_A12
DDRB_CMDCLK0_NDDRB_CMDCLK0_P
DDRB_CMDCLK1_NDDRB_CMDCLK1_P
DDRB_CMDCLK2_NDDRB_CMDCLK2_P
DDRB_CB0DDRB_CB1DDRB_CB2DDRB_CB3DDRB_CB4DDRB_CB5DDRB_CB6DDRB_CB7
MEM_CKE6MEM_CKE7
MEM_CKE4MEM_CKE5
DDRB_CS_N0DDRB_CS_N1DDRB_CS_N2DDRB_CS_N3
DDRB_BA2DDRB_BA1DDRB_BA0
DDRB_WE_N
DDRB_RAS_NDDRB_CAS_N
DDRB_DQS0
DDRB_DQS1
DDRB_DQS2
DDRB_DQS3
DDRB_DQS4
DDRB_DQS_N6DDRB_DQS6
DDRB_DQS_N7DDRB_DQS7
DDRB_DQS_N8DDRB_DQS8
DDRB_CMDCLK3_P
DDRB_CMDCLK4_N
DDRB_CMDCLK5_NDDRB_CMDCLK5_P
SM_YSLEWIN
SMOCDCOMP_NSMOCDCOMP_PSMRCOMP_NSMRCOMP_P
MEM_ODT6MEM_ODT5
MEM_ODT7
MEM_ODT4
DDRB_DQS5
DDR_MCH_VREFB
DDRB_DQ50
DDRB_DQ58
DDRB_DQ23
DDRB_DQS_N3
DDRB_DQS_N5
DDRB_DQ54
DDRB_DQ15
DDRB_DQ43
DDRB_DQ57
DDRB_DQ48
DDRB_DQ11
DDRB_DQ60
DDRB_DQ32
DDRB_DQ22
DDRB_DQ34
DDRB_DQ37
DDRB_DQ59
DDRB_DQ18
DDRB_DQ62
DDRB_DQ38
DDRB_DQ33
DDRB_DQ25
DDRB_DQ39
DDRB_DQ36
DDRB_DQ63
DDRB_DQ4
DDRB_DQ40
DDRB_DQ31
DDRB_DQS_N1
DDRB_DQ21
DDRB_DQ3
DDRB_DQ12
DDRB_DQ49
DDRB_DQ6
DDRB_DQ27
DDRB_DQ29
DDRB_DQ53
DDRB_DQ1
DDRB_DQ56
DDRB_DQS_N0
DDRB_DQ14
DDRB_DQ5
DDRB_DQ19
DDRB_DQ8
DDRB_DQ30
DDRB_DQ46
DDRB_DQ24
DDRB_DQ2
DDRB_DQ7
DDRB_DQ35
DDRB_DQ0
DDRB_DQ26
DDRB_DQ17
DDRB_DQ45DDRB_DQ44
DDRB_DQ55
DDRB_DQ52
DDRB_DQ9
DDRB_DQ16
DDRB_DQ20
DDRB_DQ41
DDRB_DQ61
DDRB_DQ47
DDRB_DQ42
DDRB_DQS_N4
DDRB_DQS_N2
DDRB_DQ28
DDRB_DQ10
DDRB_DQ13
DDRB_DQ51
DDRB_DQM0
DDRB_DQM2
DDRB_DQM4
DDRB_DQM1
DDRB_DQM7
DDRB_DQM3
DDRB_DQM6
DDRB_DQM5
DDRB_CMDCLK4_PDDRB_CMDCLK3_N
TP_RSVD_AL15TP_RSVD_AK15
DDRB_A[13..0]28,29,30
DDRB_CMDCLK0_N28DDRB_CMDCLK0_P28
DDRB_CMDCLK1_N28DDRB_CMDCLK1_P28
DDRB_CMDCLK2_N28DDRB_CMDCLK2_P28
MEM_CKE528,30MEM_CKE428,30
MEM_CKE629,30MEM_CKE729,30
DDRB_CS_N028,30DDRB_CS_N128,30DDRB_CS_N229,30DDRB_CS_N329,30
DDRB_RAS_N28,29,30
DDRB_WE_N28,29,30DDRB_CAS_N28,29,30
DDRB_CMDCLK3_N29
DDRB_CMDCLK4_N29DDRB_CMDCLK4_P29
DDRB_CMDCLK5_N29DDRB_CMDCLK5_P29
DDRB_DQ[63..0] 28,29
DDRB_BA[2..0]28,29,30
MEM_ODT629,30MEM_ODT729,30
MEM_ODT528,30MEM_ODT428,30
DDRB_CB[7..0]28,29
DDRB_DQS[8..0] 28,29DDRB_DQS_N[8..0] 28,29DDRB_DQM[7..0] 28,29
DDRB_CMDCLK3_P29
DDR_MCH_VREFB18
P1V8
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A19
PLEASE CLOSEST TO MCH
C4V60.1UF
C3W10.1UF
TP7H4 1
R4V880.61%
R3V140.21%
3 OF 9
CHAN
NEL
B
U6H1C
CUR_GMCH
SMA_B1AR15 SMA_B0AN15
SMA_B3AP14
SMA_B6AP13
SMA_B4AN13
SMA_B8AR12
SMA_B10AP15 SMA_B9AP11
SMA_B7AR11
SDQS_B0 AH8
SDM_B0 AH10SDQ_B0 AG11SDQ_B1 AG10SDQ_B2 AJ7SDQ_B3 AJ6SDQ_B4 AE11SDQ_B5 AF11SDQ_B6 AJ8SDQ_B7 AH7
SDQS_B1 AM5
SDM_B1 AK5SDQ_B8 AK10SDQ_B9 AL4
SDQ_B10 AL8SDQ_B11 AF12SDQ_B12 AH4SDQ_B13 AJ5SDQ_B14 AL6SDQ_B15 AN6
SDQS_B2 AH13
SDM_B2 AH12SDQ_B16 AF13SDQ_B17 AD14SDQ_B18 AF14SDQ_B19 AE14SDQ_B20 AD12SDQ_B21 AE13SDQ_B22 AK13SDQ_B23 AL14
SDQS_B3 AG20
SDM_B3 AE20SDQ_B24 AD18SDQ_B25 AE19SDQ_B26 AL18SDQ_B27 AK19SDQ_B28 AF15SDQ_B29 AD15SDQ_B30 AH19SDQ_B31 AH21
SDQS_B4 AH25
SDM_B4 AF25SDQ_B32 AF24SDQ_B33 AG24SDQ_B34 AL26SDQ_B35 AJ26SDQ_B36 AF23SDQ_B37 AD23SDQ_B38 AL25SDQ_B39 AJ25
SDQS_B5 AH28
SDM_B5 AH31SDQ_B40 AK32SDQ_B41 AJ31SDQ_B42 AG31SDQ_B43 AF30SDQ_B44 AJ29SDQ_B45 AK33SDQ_B46 AG30SDQ_B47 AG28
SDQS_B6 AB31
SDM_B6 AD24SDQ_B48 AF27SDQ_B49 AE27SDQ_B50 AC26SDQ_B51 AB26SDQ_B52 AE31SDQ_B53 AE29SDQ_B54 AC28SDQ_B55 AB27
SDQS_B7 W27
SDM_B7 W31SDQ_B56 AA28SDQ_B57 W29SDQ_B58 V28SDQ_B59 V29SDQ_B60 Y26SDQ_B61 AA29SDQ_B62 W26SDQ_B63 U26
SMA_B5AN11
SMA_B2AN14
SMA_B11AP10SMA_B12AN10SMA_B13AM34
SMSLEWIN1AF9SMSLEWOUT1AE10
SVREF1AE8
SRCOMP1AG8SRCOMP0AG4SOCOMP1AE5SOCOMP0AF5
RSVD_TP3AK15RSVD_TP2AL15
SDQS_B0# AH9
SDQS_B1# AL5
SDQS_B2# AG14
SDQS_B3# AF20
SDQS_B4# AG26
SDQS_B5# AH30
SDQS_B6# AC30
SDQS_B7# Y28
SDQS_B8#AJ21 SDQS_B8AK21
SCB_B0AJ20SCB_B1AJ18SCB_B2AJ23SCB_B3AJ24SCB_B4AL20SCB_B5AK18SCB_B6AL21SCB_B7AL22
SCLK_B0AH23SCLK_B0#AG23SCLK_B1AK9SCLK_B1#AL9SCLK_B2AE26SCLK_B2#AE25SCLK_B3AL23SCLK_B3#AK22SCLK_B4AJ11SCLK_B4#AL11SCLK_B5AD28SCLK_B5#AD29
SODT_B0AN34SODT_B1AL34SODT_B2AL35SODT_B3AL33
SCKE_B0AR9SCKE_B1AP9SCKE_B2AR8SCKE_B3AN8
SCS_B0#AP33SCS_B1#AM33SCS_B2#AN33SCS_B3#AP34
SBS_B0AR16SBS_B1AN16SBS_B2AN9
SWE_B#AP17SCAS_B#AP18SRAS_B#AN17
R4V9 80.61%
R4V1040.21%
TP3V3 1
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
P1V5
P1V2_VTT
P1V8
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A20
MCH VTT_MCH Decoupling
MCH P1V8 Decoupling
MCH P1V5 Decoupling
C4U110UF
C4V410UF
C5H510UF
C6J310UF
+ CE7J2470UF
12
C5H310UF
C6H210UF
C6H10.1UF
C7H1
2.2UF
C8E3
2.2UF
C5H40.1UF
C7H2
2.2UF
C7G2
2.2UF
C3U1
2.2UF
C3U2
2.2UF
C7G1
2.2UF
C5H10.1UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
P1V5_PXH_COMP
PXH_RCOMP
PXH_SMBUS5
PXH_SMBUS2PXH_SMBUS3
PXH_HPA_SLOT3PXH_HPA_SLOT2PXH_HPA_SLOT1
PXH_PAMODE2
PXH_HPA_SID
PXH_STRAP3
PXH_STRAP1PXH_STRAP2
P2V5_VSSBG_EXPPXH
ICH_SEG_PXH_DAT
P1V5_VCCA0_PCIPXH
EXP_PXHV_RXPC0
EXP_PXHV_RXNC0
PXH_HPA_SLOT0
PXH_TCK
PXH_SMBUS1
PXH_HPA_SIC
P1V5_VCCA_EXPPXH
ICH_SEG_PXH_CLK
P2V5_VCC_RL
PXH_BG_REF
P2V5_VCCBG_EXPPXH
P1V5_VCCA2_PCIPXH
VSSA_EXPPXH
EXP_PXHV_RXPC1EXP_PXHV_RXPC2EXP_PXHV_RXPC3
EXP_PXHV_RXNC1EXP_PXHV_RXNC2EXP_PXHV_RXNC3
PXH_STRAP7PXH_STRAP6PXH_STRAP5PXH_STRAP4
PXH_TDIPXH_TD0
CK_PE_100M_PXH_N43CK_PE_100M_PXH_P43
PWRGD_PXH32
EXP_PXH1_TXP0 31
EXP_PXH1_TXN0 31
PLTRST_PXH_N32
EXP_PXHX1_RXN0 31
EXP_PXHX1_RXP0 31
EXP_PXH1_TXN1 31EXP_PXH1_TXN2 31EXP_PXH1_TXN3 31
EXP_PXH1_TXP1 31EXP_PXH1_TXP2 31EXP_PXH1_TXP3 31
EXP_PXHX1_RXP1 31EXP_PXHX1_RXP2 31EXP_PXHX1_RXP3 31
EXP_PXHX1_RXN1 31EXP_PXHX1_RXN2 31EXP_PXHX1_RXN3 31
HR_SMB_3V3_DAT12,25,26,28,29,43,58,69HR_SMB_3V3_CLK12,25,26,28,29,43,58,69
P1V5
P1V5
P1V5
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P1V5
P3V3
P1V5
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A21
Place as close as possible to B17 and E16
3
4
1
Value
'1'
SM Bus Address Setting
5 SMBUS [5]
SMBUS [2]
'0'
2
SMBUS [3]
( C0 H )
'1'7
6
SMBUS [1]
Bit
Place close to PXH
1.24 V
PXH-V DeleteR1223,L50,C855 andreplace C856 to 0 ohmresistor
140mA
140mA
140mA
140mA
140mA
TP2F1 1
C8R46
10UF
R2F98.2K
R2F361621%
R2F221K NI
U2F3TLV431
4
3
1
5
2
TP2F81
R2F318.2K NI
R2F288.2K NI
R2F158.2K
C3E8
10UF
R9R3
1
TP8R171
TP2E391
C2F2
10UF
R7R1
1
R1F48.2K NI
TP8T13 1
R2F26 0
R2F258.2K NI
R9R58.2K
L2F14.7UH
21
TP2F131
R8R2 100
TP8T141
TP2F14 1
R2F348.2K NIR3F18.2K
R9R48.2K NI
TP2E34 1
C8T90.1UF
L3E14.7UH
21
R2F20 0
TP2E38 1
TP2F151
TP8T111
R2F241K
R2F38.2K
TP8R61
C2F40.1UF
C2F30.1UF
R1F108.2K NI
R2F338.2K NI
C7R1
0.1UF
TP8R131
R2F17 1K
R1F31K
TP1F51
C2F8
0.1UF
R2F131K
C8R20
0.1UF
C8R40
0.1UF
L7R14.7UH
21TP8T5 1
R1E128.2K NI
R2F58.2K
R3E7
1
R2F298.2K NI
TP2F41
R1F21K
R2F328.2KNI
TP8T71
U2E1C
PXH
HPA_SLOT0C21 HPA_SLOT1B21 HPA_SLOT2D21 HPA_SLOT3F20
HPA_PRST_NE18HPA_RST2_NF18HPA_SOC/MODE2B22HPA_SODG18HPA_SOLA22HPA_SOLRG19HPA_SICA21HPA_SIDF19HPA_SIL_NE19
TCKB7TDIE9TDOA6TMSE7TRST_NF9
PCIRST_NH16PWROKF17
SCLKC7SDTAD8
EXP_CLK_NC17EXP_CLK_PC16
EXP_COMP1B17EXP_COMP0E16
VSSAEXPF16VCCAEXPG15
VCCAPCI0R17 VCCAPCI1R8 VCCAPCI2J8
VCCBGEXPC14VSSBGEXPA13
RCOMPV11
SMBUS1G16 SMBUS2B20 SMBUS3A18 SMBUS5D20
RSVDB6B6RSVDC6C6
HPB_SLOT3 F5HPB_SLOT2 D4HPB_SLOT1 B4HPB_SLOT0 A3
HPB_PRST_N F8HPB_RST2_N F7
HPB_SOC/MODE2 B3HPB_SOD D6HPB_SOL C4
HPB_SOLR A5HPB_SIC E6HPB_SID B5
HPB_SIL_N F6
EXP_TXP0 F11EXP_TXP1 D9EXP_TXP2 A9EXP_TXP3 B11EXP_TXP4 H13EXP_TXP5 B14EXP_TXP6 D15EXP_TXP7 F13
EXP_TXN7 F14EXP_TXN6 D16EXP_TXN5 B15EXP_TXN4 G13EXP_TXN3 B12EXP_TXN2 A10EXP_TXN1 D10EXP_TXN0 E11
EXP_RXP7 E14EXP_RXP6 A15EXP_RXP5 C13EXP_RXP4 G12EXP_RXP3 C10EXP_RXP2 C9EXP_RXP1 E12EXP_RXP0 G10
EXP_RXN0 F10EXP_RXN1 D12EXP_RXN2 B9EXP_RXN3 C11EXP_RXN4 H12EXP_RXN5 D13EXP_RXN6 A16EXP_RXN7 E15
R2F3714.3K0.1
TP8R141
TP8R121
C8R41
10UF
R2F121K NI
C8R43
0.1UF
R2F21K
TP8R161
TP8T31
TP2F111
R2F41K
R2F3511%
C8T70.1UF
C8T80.1UF
TP2F101
R9T1
0.5
R3F21K NI
R2F211K NI
TP8T121
TP8R151
R2F11K
R2F4014K1%
R2F301K
L9T14.7UH
21
R2F231K NI
TP2F21
L8R14.7UH
21
R2F168.2K NI
R8R151K
C2F11
10UF
TP2F12 1
R2F10 0
R1F71K
TP8T11
C8T100.1UF
TP2F6 1
R2F68.2K
C8R47
10UF
R2F198.2K
C8R30
10UF
C2F60.1UF
R8T3 24.91%
C2F50.1UF
TP8T6 1
R2F148.2K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P0V75_VREF_PXH
PXH_STRAP15PD_PXHV_U11
PASTRAP0
P1V5
P1V5
P1V5
P1V5
P1V5
P1V5
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3P1V5
P1V5
P1V5
P1V5
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A22
TOP SIDE CAPS
BACK SIDE CAPS
750mV
C8R8
1UF
C8R32
1UF
C8R19
1UF
R2F88.2K
C8R170.1UF
C3E310UF
C8R290.1UF
C8T1110UF
C8R18
1UF
C2F1310UF
C8R90.1UF
C8R380.1UF
C8T10.1UF
C8T50.1UF
R8R118.2KNI
C8R100.1UF
U2E1D
PXH
VSS1AD22VSS2AD16VSS3AD10VSS4AD7VSS5AD4VSS6AD1VSS7AD24VSS8AC21VSS9AC18VSS10AC15VSS11AC12VSS12AC9VSS13AB23VSS14AB17VSS15AB11VSS16AB5VSS17AB2VSS18AA22VSS19AA19VSS20AA16VSS21AA13VSS22AA10VSS23AA7
VSS83 M4VSS84 L24VSS85 L21VSS86 L18VSS87 L15VSS88 L13VSS89 L11VSS90 L9VSS91 K23VSS92 K20VSS93 K16VSS94 K14VSS95 K12VSS96 K10VSS97 K8VSS98 K5VSS99 K2
VSS100 J22VSS101 J19VSS102 J15VSS103 J13VSS104 J11VSS105 J9VSS106 J4VSS107 J1VSS108 H14VSS109 H10VSS110 H6VSS111 G23VSS112 G20VSS113 G17VSS114 A4VSS115 G14VSS116 G11VSS117 G8VSS118 G5VSS119 G2VSS120 F15VSS121 E23VSS122 E20VSS123 E13VSS124 E10VSS125 E8VSS126 E5VSS127 E2VSS128 D17VSS129 D14VSS130 D11VSS131 C23VSS132 C20VSS133 C8VSS134 C5VSS135 C2VSS136 B16VSS137 B13VSS138 B10VSS139 A24VSS140 A20
VSS142 A8VSS143 B8
VSS141 A17
VSS72 N15VSS73 N13VSS74 N11VSS75 N9VSS76 N5VSS77 N2VSS78 M16VSS79 M14VSS80 M12VSS81 M10VSS82 M7
VSS26Y12VSS27Y3VSS28W23VSS29W20VSS30W17VSS31W14VSS32W8VSS33W5VSS34V22VSS35V19VSS36V13VSS37V10VSS38V7VSS39V1VSS40U24VSS341U21VSS42U18VSS43U15VSS44U12VSS45U6VSS46U3VSS47T16VSS48T14VSS49T12VSS50T10VSS51T8VSS52T2VSS53R22VSS54R19VSS55R15VSS56R13VSS57R11VSS58R9VSS59R4VSS60R1VSS61P24VSS62P21VSS63P18VSS64P16VSS65P14VSS66P12VSS67P10VSS68P6VSS69P3VSS70N23VSS71N20
VSS24AA4VSS25Y18
C8R1410UF
TP8T81
C8R120.1UF
C8R36
1UF
C8R230.1UF
C8R70.1UF
C8R30.1UF
R2F78.2K
C1F210UF
C8R390.1UF
C8R27
1UF
C1F110UF
CD1F1RB420D
A C
C4C70.1UF
C2F1210UF
TP8T101
TP8T41
C2D210UF
U2E1E
PXH
VCC1_5J16VCC1_5K9VCC1_5L3VCC1_5L16VCC1_5M9VCC1_5M22VCC1_5N16VCC1_5P9VCC1_5R16VCC1_5T9VCC1_5T11VCC1_5T13VCC1_5T15VCC1_5V16VCC1_5Y6VCC1_5AB20VCC1_5AC3
VCC3A2VCC3B18VCC3A7VCC3C22VCC3D5VCC3E24VCC3F1VCC3H3VCC3H18VCC3H21VCC3H24VCC3L6VCC3M19VCC3R7VCC3T5VCC3T17VCC3T20VCC3T23VCC3U9VCC3V4VCC3W2VCC3W11VCC3Y9VCC3Y15VCC3Y21VCC3Y24VCC3AA1VCC3AB8VCC3AB14VCC3AC6VCC3AD19
PBSTRAP0 A19RESERVED1 U11RESERVED4 D19RESERVED5 D18PASTRAP0 C18RESERVED7 B19RESERVED8 C19
VCCEXP0 J14VCCEXP1 J12VCCEXP2 J10VCCEXP3 H15VCCEXP4 H11VCCEXP5 F12VCCEXP6 C15VCCEXP7 C12VCCEXP8 A14
VCC0 R14VCC1 R12VCC2 R10VCC3 P15VCC4 P13VCC5 P11VCC6 N14VCC7 N12VCC8 N10VCC9 M15VCC10 M13VCC11 M11VCC12 L14VCC13 L12VCC14 L10VCC15 K15VCC16 K13VCC17 K11
VREFPCI V12
C1E210UF
C1D310UF
C8T30.1UF
C8R370.1UF
C8R160.1UF
C8R31
1UF
C8R20.1UF
C8R110.1UF
C8R40.1UF
C8R60.1UF
C8R340.1UF
C8R420.1UF
C8R131UF
C8R250.1UF
C8R150.1UF
C8R440.1UF
C8R330.1UF
C8T40.1UF
C1F310UF
C8R22
1UF
C8R24
1UF
R2D11501%
C3F310UF
R2D21501%
C8R260.1UF
C8R211UF
C8T60.1UF
C8R10.1UF
C8R450.1UF
C8R28
1UF
C8R350.1UF
C2D10.1UF
C8R50.1UF
TP8T91
C2D310UF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PXA_CLKI
PXA_IRQ3_N
PXA_PME_BUF_N
PA_PCLK0_R PXA_66MHZ_CLK0
PA_133EN
PXA_RST_N_G
PXA_PARPXA_STOP_N
PXA_SERR_NPXA_PERR_R_N
PXA_IRDY_NPXA_TRDY_NPXA_FRAME_NPXA_DEVSEL_N
PXA_AD20
PXA_AD5
PXA_AD19
PXA_AD22
PXA_AD28
PXA_AD12PXA_AD11
PXA_AD17
PXA_AD14
PXA_AD23
PXA_AD26
PXA_AD31
PXA_AD13
PXA_AD24
PXA_AD7
PXA_AD27
PXA_AD15
PXA_AD0
PXA_AD30PXA_AD29
PXA_AD1
PXA_AD21
PXA_AD18
PXA_AD9PXA_AD8
PXA_AD10
PXA_AD4PXA_AD3
PXA_AD16
PXA_AD6
PXA_AD25
PXA_AD2
PXA_PME_N PXA_PME_BUF_N HAATNLED_1_N
PXA_REQ_N0PXA_REQ_N1
PXA_GNT_N0PXA_GNT_N1
PXA_IRQ_N11PXA_IRQ_N12
PXA_M66ENPCIXACAP
PXH_PACLK_FB
PXA_66MHZ_CLK0 40
PXA_GNT_N0 40
PXA_REQ_N0 40
PXA_AD[63..0]40
PXA_CBE1_N 40PXA_CBE2_N 40PXA_CBE3_N 40
PXA_CBE0_N 40
PXA_SERR_N 40
PXA_PAR 40PXA_STOP_N 40
PXA_FRAME_N 40PXA_DEVSEL_N 40
PXA_TRDY_N 40PXA_IRDY_N 40
PXA_IRQ3_N 40
PXA_PME_N37,40
SYS_PWRGD24,53
PXA_PERR_N 32,40
WAKE_N 24,32
PXA_M66EN 40
PXA_RST_N 40SYS_PWRGD24,53
P3V3 P3V3
P3V3_STB
P3V3_STB
P3V3_STB
P3V3
P3V3
P3V3_STB
P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A23
1
Determining PCI/PCI-X Bus Frequency
0
Don't Care
0
PX_133EN PX_M66EN
Don't Care PCI 66
PCI 33
Don't Care
1
0
1
Bus Mode
Don't CareYes
Don't Care
1
PCI-X 100
Hot Plug Exit ?
No
Don't Care
0
PCI 33
Low
Don't Care
PX_PCIXCAP
PCI-X 133
PCI-X 66Don't CareDon't Care
R8R7 8.2KNI
R1F58.2K
C8P1
0.1UF
TP1E16 1
TP2D1 1
TP1E221
R1E3 8.2KNI
TP2E61
TP9T11
R8R88.2K
TP1E6 1
TP1E23 1
TP8R10 1
C2F100.1UFNI
TP2E311
R8P2 8.2KNI
TP2E22 1
TP1E3 1
R1E118.2K
TP2E151
TP1E20 1
TP8R5 1
TP1E11
TP1E21
TP8R9 1
TP1F11
TP2E321
R8R3
4.7K
TP2E14 1
R8T120K
TP2E21
TP2E30 1
TP1E251
TP2E281
C8T20.01UF
TP1E21 1
TP1E4 1
TP2F91
TP2E71
TP1E19 1
U2F2NC7SZ00NI
1
24
53
Channel AU2E1A
PXH
PA_AD00AC23PA_AD01AD23PA_AD02AC22PA_AD03AB21PA_AD04AD21PA_AD05AC20PA_AD06AD20PA_AD07AC19PA_AD08AB18PA_AD09AC17PA_AD10AD17PA_AD11AC16PA_AD12AB15PA_AD13AD15PA_AD14AD14PA_AD15AC13PA_AD16W24PA_AD17Y23PA_AD18AA23PA_AD19Y22PA_AD20AB22PA_AD21AA21PA_AD22Y20PA_AD23Y19PA_AD24AB19PA_AD25W18PA_AD26AA18PA_AD27Y17PA_AD28Y16PA_AD29AB16PA_AD30W15PA_AD31AA15PA_AD32T22PA_AD33T21PA_AD34R24PA_AD35R23PA_AD36P23PA_AD37P22PA_AD38N22PA_AD39N21PA_AD40M23PA_AD41M21PA_AD42L23PA_AD43L20PA_AD44K24PA_AD45K22PA_AD46J23PA_AD47J21PA_AD48H23PA_AD49H22PA_AD50R20PA_AD51R18PA_AD52P19PA_AD53P17PA_AD54N19PA_AD55N17PA_AD56M18PA_AD57M17PA_AD58L19PA_AD59L17PA_AD60K18PA_AD61K17PA_AD62K19PA_AD63J17
ECC7/PA_PAR64 J20ECC0/PA_PAR AB13
PA_PLOCK_N R21
PA_STOP_N U19PA_PERR_N P20PA_SERR_N T19PA_IRDY_N V24
PA_TRDY_N U22PA_FRAME_N V23
PA_DEVSEL_N U20
PA_PCLKI U13
PA_PCIRST_N AA17
ECC6/PA_REQ64_N AC24ECC1/PA_ACK64_N AB24
PA_PME_N V21
HAATNLED_1_N T24HAPWREN_1 K21
PA_133EN V20PA_M66EN T18
PA_PCIXCAP E17
PA_IRQ0 G24PA_IRQ1 F24PA_IRQ2 D23PA_IRQ3 C24PA_IRQ4 B24PA_IRQ5 A23PA_IRQ6 D24PA_IRQ7 F23PA_IRQ8 G21PA_IRQ9 D22
PA_IRQ10 G22PA_IRQ11 F22PA_IRQ12 B23PA_IRQ13 E22PA_IRQ14 F21PA_IRQ15 E21
ECC5/PA_REQ5_N W13PA_REQ4_N L22PA_REQ3_N N18PA_REQ2_N V18PA_REQ1_N W22PA_REQ0_N W21
PA_GNT5_N U23ECC4/PA_GNT4_N AA14ECC3/PA_GNT3_N Y13ECC2/PA_GNT2_N Y14PA_GNT1_N J24PA_GNT0_N W19
PA_CBE0_N AD18PA_CBE1_N AC14PA_CBE2_N AA24PA_CBE3_N AA20PA_CBE4_N H17PA_CBE5_N J18PA_CBE6_N H19PA_CBE7_N H20
PA_PCLK6 V15PA_PCLK5 U16PA_PCLK4 U14PA_PCLK3 U17PA_PCLK2 V17PA_PCLK1 W16PA_PCLK0 V14
PAVIOSEL M20
TP1E181
TP2E351
TP2E24 1
TP1F31
TP2E19 1
TP8R31
R1F68.2K
R2F38
8.2K
TP2F71
TP1E17 1
R1E2 8.2KNI
TP1E7 1
TP1E241
C2F7
0.1UF
TP2E18 1
TP2E231
R8R420KNI
TP8R11
U8P1
NC7SZ08
1
24
53
TP2E17 1
TP1E5 1 TP2D21
R8T2
1.5KNI
R8P1 0NI
TP1E131
TP2E41
TP2E21 1
TP1E9 1
C2F9
0.1UF
R8R5 221%
R1E60
TP1E151
TP1E8 1
R2F398.2KNI
TP8R21
R1E9 8.2KNI
TP2E291
TP1E14 1
TP1E10 1
TP1F41
Q3F2BSS123NI
G1
S2
D3
C4A70.01UF
R1E510K
TP1E11 1
TP2E31
TP2E25 1
TP2E81
TP1F21
TP2E111
TP2E27 1
TP1E12 1
TP8R8 1
R1E410KNI
R8R10 221%
TP2E11
TP2E361
U2F1NC7SZ126P5X
2 4
5
1
3
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PXB_AD8
PXB_AD5PXB_AD6
PXB_AD12PXB_AD11
PXB_AD14
PXB_AD1
PXB_AD3PXB_AD2
PXB_AD13
PXB_AD7
PXB_AD0
PXB_AD9PXB_AD10
PXB_AD4
PXB_AD63
PXB_AD61PXB_AD62
PXB_AD60PXB_AD59
PXB_AD55PXB_AD56
PXB_AD58
PXB_AD48
PXB_AD54
PXB_AD52
PXB_AD50PXB_AD49
PXB_AD57
PXB_AD51
PXB_AD53
PXB_AD32
PXB_AD38
PXB_AD46
PXB_AD41
PXB_AD36
PXB_AD44PXB_AD43
PXB_AD39
PXB_AD34
PXB_AD47
PXB_AD33
PXB_AD35
PXB_AD40
PXB_AD37
PXB_AD45
PXB_AD42
PXB_AD22PXB_AD23
PXB_AD31PXB_AD30
PXB_AD19
PXB_AD28
PXB_AD24
PXB_AD27
PXB_AD29
PXB_AD18
PXB_AD25
PXB_AD20
PXB_AD17
PXB_AD15
PXB_AD21
PXB_AD16
PXB_AD26
PXB_IRQ0_N
PXB_ACK64_N
PXB_IRQ1_N
PXB_REQ64_NPXB_PAR64PXB_PARPXB_STOP_N
PXB_SERR_NPXB_PERR_R_N
PXB_IRDY_NPXB_TRDY_NPXB_FRAME_NPXB_DEVSEL_NPXB_LOCK_N
PXH_PBCLK_FB
PXB_IRQ2_NPXB_IRQ3_N
PB_133ENPXB_M66ENPCIXBCAP
PB_PCLK0_RPB_PCLK1_R
PXB_100MHZ_CLK0PXB_100MHZ_CLK1
PXB_IRQ_N11PXB_IRQ_N12
HBATNLED_1_N
PXB_PME_N
PXB_CLKI
PB_PCLK2_R PXB_100MHZ_CLK2
PXB_REQ_N0PXB_REQ_N1
PXB_GNT_N0PXB_GNT_N1
PXB_IRQ4_NPXB_IRQ5_NPXB_IRQ6_NPXB_IRQ7_N
PXB_RST_N_G
PXB_PME_BUF_N
PXB_100MHZ_CLK1 65PXB_100MHZ_CLK0 64
PXB_IRQ2_N 64,68PXB_IRQ3_N 64,68
PXB_M66EN 64,65,68
PXB_GNT_N0 64,68PXB_GNT_N1 65
PCIXBCAP 64,65,68
PXB_REQ_N0 64,68PXB_REQ_N1 65
PXB_AD[63..0]64,65,68
PXB_CBE1_N 64,65,68PXB_CBE2_N 64,65,68PXB_CBE3_N 64,65,68PXB_CBE4_N 64,65,68PXB_CBE5_N 64,65,68PXB_CBE6_N 64,65,68PXB_CBE7_N 64,65,68
PXB_CBE0_N 64,65,68
PXB_LOCK_N 64,65,68
PXB_SERR_N 64,65,68
PXB_PAR64 64,65,68PXB_PAR 64,65,68PXB_STOP_N 64,65,68
PXB_FRAME_N 64,65,68PXB_DEVSEL_N 64,65,68
PXB_REQ64_N 64,65,68PXB_ACK64_N 64,65,68
PXB_TRDY_N 64,65,68PXB_IRDY_N 64,65,68
PXB_IRQ0_N 64,68PXB_IRQ1_N 64,68
PXB_PME_N37,64,65,68
SYS_PWRGD23,53
PXB_PERR_N 31,64,65,68
WAKE_N 23,32
PXB_100MHZ_CLK2 68
PXB_IRQ6_N 65PXB_IRQ7_N 65
PXB_IRQ4_N 65PXB_IRQ5_N 65
SYS_PWRGD23,53PXB_RST_N 64,65,68
P3V3P3V3
P3V3
P3V3_STB
P3V3_STB
P3V3_STB
P3V3
P3V3
P3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A24
1
Determining PCI/PCI-X Bus Frequency
0
Don't Care
0
PX_133EN PX_M66EN
Don't Care PCI 66
PCI 33
Don't Care
1
0
1
Bus Mode
Don't CareYes
Don't Care
1
PCI-X 100
Hot Plug Exit ?
No
Don't Care
0
PCI 33
Low
Don't Care
PX_PCIXCAP
PCI-X 133
PCI-X 66Don't CareDon't Care
TP2F31
TP2E131
R3E3 20KNI
C7T1
0.1UF
R3E510K
TP2E51TP2D41
R3E2
4.7K
R2D3 8.2KNI
R3E4
10KNI
Q3F3BSS123NI
G1
S2
D3
R2F188.2K
U7T1
NC7SZ08
1
24
53
TP2D31
C2F1
0.01UF
TP2E201
R8R13 8.2KNI
U3F1NC7SZ126P5X
2 4
5
1
3
R8R1 221%
R7T18.2K
R3F7
8.2K R2F27
1.5K
U3F2NC7SZ00NI
1
24
53
R8R9 221%
TP2E161
TP2E261
TP8R111
R8R6 221%
R2F11 20KNI
R3F38.2K
R8R14 8.2KNI
TP2F51
TP2E101
R3F8
8.2KNI
TP2E121
TP2E371
R8R12 221%
R3E6
8.2K
R7T20NI
R3E10
TP8T21
Channel BU2E1B
PXH
PB_AD00AC2PB_AD01AD2PB_AD02AD3PB_AD03AB4PB_AD04AC4PB_AD05AC5PB_AD06AD5PB_AD07AD6PB_AD08AB7PB_AD09AC7PB_AD10AD8PB_AD11AB9PB_AD12AD9PB_AD13AB10PB_AD14AC10PB_AD15AD11PB_AD16W1PB_AD17Y2PB_AD18AA2PB_AD19AA3PB_AD20AB3PB_AD21Y4PB_AD22Y5PB_AD23W6PB_AD24AA6PB_AD25W7PB_AD26Y7PB_AD27Y8PB_AD28AA8PB_AD29W9PB_AD30Y10PB_AD31AA9PB_AD32R2PB_AD33R3PB_AD34P1PB_AD35P4PB_AD36P5PB_AD37N3PB_AD38N4PB_AD39M2PB_AD40M3PB_AD41L1PB_AD42L2PB_AD43K3PB_AD44K4PB_AD45J2PB_AD46J3PB_AD47H4PB_AD48H1PB_AD49H2PB_AD50P7PB_AD51P8PB_AD52N6PB_AD53N7PB_AD54M5PB_AD55M6PB_AD56L5PB_AD57L7PB_AD58K6PB_AD59K7PB_AD60J6PB_AD61J7PB_AD62H5PB_AD63H8
PB_REQ0_N L4PB_REQ1_N AB6PB_REQ2_N T6PB_REQ3_N T1PB_REQ4_N V5
ECC5/PB_REQ5_N AA12
ECC7/PB_PAR64 H7ECC0/PB_PAR AC11
PB_PLOCK_N W3
PB_STOP_N V3PB_PERR_N U2PB_SERR_N V2PB_IRDY_N U5
PB_TRDY_N W4PB_FRAME_N U4
PB_DEVSEL_N T3
PB_PCLKI U10
PB_PCLK0 W10PB_PCLK1 V9PB_PCLK2 V8PB_PCLK3 T7PB_PCLK4 V6PB_PCLK5 U7PB_PCLK6 U8
PB_PCIRST_N N8
PB_PCIXCAP D7PB_M66EN U1
ECC6/PB_REQ64_N AC1ECC1/PB_ACK64_N AB1
PB_133EN P2
PB_GNT0_N J5PB_GNT1_N K1
ECC2/PB_GNT2_N Y11ECC3/PB_GNT3_N AA11ECC4/PB_GNT4_N W12
PB_GNT5_N L8
PB_CBE0_N AC8PB_CBE1_N AB12PB_CBE2_N Y1PB_CBE3_N AA5PB_CBE4_N G9PB_CBE5_N H9PB_CBE6_N G6PB_CBE7_N G7
PB_PME_N R5
PB_IRQ0 F2PB_IRQ1 G1PB_IRQ2 F3PB_IRQ3 C1PB_IRQ4 B2PB_IRQ5 E4PB_IRQ6 D2PB_IRQ7 E1PB_IRQ8 G3PB_IRQ9 D3
PB_IRQ10 B1PB_IRQ11 C3PB_IRQ12 D1PB_IRQ13 G4PB_IRQ14 E3PB_IRQ15 F4
HBATNLED_1_N T4HBPWREN_1 R6
M8_RSVD M8
R7T3 8.2KNI
TP2E91
C3F5
0.1UF
TP8R71
TP2E331
C3F4
0.1UF
R3E8 8.2KNI
TP8R41
E
E
D
D
C
C
B
B
A
A
D D
C C
B B
A A
DDRA_CB3
DDRA_CB0
DDRA_CB7
DDRA_CB5
DDRA_CAS_N
DDRA_DIMMA1_SA0
DDRA_CB[7..0]
DDRA_CB4
DDRA_CB1
DDRA_DIMMA1_SA1
DDRA_RAS_N
DDRA_CB2
DDRA_CB6
DDRA_WE_N
DIMMA1_VREF
DDRA_DQS_N4
DDRA_DQS_N8
DDRA_DQS[8..0]
DDRA_DQS_N2
DDRA_DQS_N5
DDRA_DQS_N6
DDRA_DQS_N[8..0]
DDRA_DQS_N7
DDRA_DQS_N0
DDRA_DQS_N3
DDRA_DQS_N1
DDRA_DQS4
DDRA_DQS3
DDRA_DQS6
DDRA_DQS1
DDRA_DQS0
DDRA_DQS2
DDRA_DQS7
DDRA_DQS5
DDRA_DQS8
DDRA_DQM0
DDRA_DQM7
DDRA_DQM6
DDRA_DQM5
DDRA_DQM4
DDRA_DQM3
DDRA_DQM2
DDRA_DQM1
DDRA_DQM[7..0]
DDRA_CS_N1DDRA_CS_N0
MEM_CKE0MEM_CKE1
DDRA_A6
DDRA_DQ33DDRA_DQ32
DDRA_DQ40
DDRA_DQ52
DDRA_DQ1
DDRA_DQ[63..0]
DDRA_DQ9
DDRA_DQ2
DDRA_DQ43
DDRA_DQ34
DDRA_A7
DDRA_A9
DDRA_DQ6
DDRA_DQ46
DDRA_DQ28
DDRA_DQ45
DDRA_DQ26
DDRA_DQ62
DDRA_DQ57
DDRA_DQ30
DDRA_A10
DDRA_A12
DDRA_DQ31
DDRA_DQ8
DDRA_DQ36
DDRA_DQ61
DDRA_A13
MEM_ODT0
DDRA_DQ3
DDRA_DQ48
DDRA_DQ16
DDRA_DQ22
DDRA_DQ19
DDRA_A4
DDRA_DQ18
DDRA_DQ53
DDRA_DQ38
DDRA_DQ60
DDRA_DQ50
DDRA_DQ63
DDRA_DQ37
DDRA_DQ21
DDRA_A2DDRA_A1
DDRA_DQ13
DDRA_DQ59
DDRA_DQ12
DDRA_DQ35
DDRA_A5
DDRA_DQ56
DDRA_DQ25
DDRA_DQ41
DDRA_DQ11
DDRA_DQ15
DDRA_DQ23
DDRA_DQ47
DDRA_DQ14
DDRA_A[13..0]
DDRA_DQ58
DDRA_DQ17
DDRA_DQ7
DDRA_DQ0
DDRA_DQ55
DDRA_DQ42
DDRA_A11DDRA_DQ54
DDRA_DQ27
DDRA_DQ24
DDRA_DQ44
DDRA_DQ5
DDRA_A3
DDRA_A0
DDRA_A8
DDRA_DQ29
DDRA_DQ10
DDRA_DQ20
DDRA_DQ39
DDRA_DQ51
MEM_ODT1
DDRA_DQ4
DDRA_DQ49
DDRA_DIMM_VREF
DDRA_BA[2..0] DDRA_BA1DDRA_BA0
DDRA_BA2
DDRA_DIMMA1_SA2
TP_NC_P25_1
TP_NC_P25_3
TP_NC_P25_2
TP_NC_P25_4
TP_NC_P25_5
TP_NC_P25_6
TP_NC_P25_7
TP_NC_P25_8
TP_NC_P25_9
TP_NC_P25_10TP_NC_P25_11TP_NC_P25_12
TP_NC_P25_13TP_NC_P25_14
TP_NC_P25_15TP_NC_P25_16
DDRA_CAS_N18,26,27
DDRA_WE_N18,26,27DDRA_RAS_N18,26,27
DDRA_CMDCLK0_P18DDRA_CMDCLK0_N18
DDRA_A[13..0]18,26,27
MEM_CKE018,27
DDRA_CB[7..0]18,26
DDRA_CS_N018,27
DDRA_DQ[63..0] 18,26
MEM_ODT1 18,27MEM_ODT0 18,27
DDRA_CMDCLK1_P18DDRA_CMDCLK1_N18
DDRA_CMDCLK2_P18DDRA_CMDCLK2_N18
DDRA_DQS[8..0] 18,26
DDRA_DQS_N[8..0] 18,26
DDRA_DQM[7..0] 18,26
DDRA_CS_N118,27
MEM_CKE118,27
DDRA_BA[2..0]18,26,27
DDRA_DIMM_VREF 26
DDRA_BA[2..0]18,26,27
HR_SMB_3V3_DAT12,21,26,28,29,43,58,69HR_SMB_3V3_CLK12,21,26,28,29,43,58,69
P1V8 P1V8
P1V8
P3V3
P1V8
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A25
SMBUS ADDRESS A0
>=25 MIL
CLOSE TO RESISTOR DIVIDER
CLOSE TO CHA DIMM
Blue
C8J20.1UF
C9F31UF
R8D21K
R8J51K1%
J8J1B
DDR2-400
NC/DQS17N 165DM8/DQS17P 164
NC/DQS16N 233DM7/DQS16P 232
NC/DQS15N 224DM6/DQS15P 223
NC/DQS14N 212DM5/DQS14P 211
NC/DQS13N 203DM4/DQS13P 202
NC/DQS12N 156DM3/DQS12P 155
NC/DQS11N 147DM2/DQS11P 146
NC/DQS10N 135DM1/DQS10P 134
NC/DQS9N 126DM0/DQS9P 125
DQS8N 45DQS8P 46
DQS7N 113DQS7P 114
DQS6N 104DQS6P 105
DQS5N 92DQS5P 93
DQS4N 83DQS4P 84
DQS3N 36DQS3P 37
DQS2N 27DQS2P 28
DQS1N 15DQS1P 16
DQS0N 6DQS0P 7
R8E81K
C1P110UF
R8D11K
C8F81UF
R8J2 0
C2U410UF
C2U21UF
J8J1C
DDR2-400
VDD0197VDD1189VDD2187VDD3184VDD4178VDD5172VDD669VDD767VDD864VDD959VDD1053
VDDQ0 191VDDQ1 181VDDQ2 175VDDQ3 170VDDQ4 78VDDQ5 75VDDQ6 72VDDQ7 62VDDQ8 56VDDQ9 51
VDDQ10 194
NC0102NC168NC219
GND0115GND1112GND2109GND3106GND4103GND5100GND697GND794GND891GND988GND1085GND1182GND1279GND1366GND1465GND1550GND1647GND1744GND1841GND1938GND2035GND2132GND2229GND2326GND2423GND2520GND2617GND2714GND2811GND298GND305GND312
GND32 237GND33 234GND34 231GND35 228GND36 225GND37 222GND38 219GND39 216GND40 213GND41 210GND42 207GND43 204GND44 201GND45 198GND46 169GND47 166GND48 163GND49 160GND50 157GND51 154GND52 151GND53 148GND54 145GND55 142GND56 139GND57 136GND58 133GND59 130GND60 127GND61 124GND62 121GND63 118
C8J10.1UF
R8J11K1%
C2T21UF
J8J1A
DDR2-400
WE_N73RAS_N192CAS_N74
A16/BA254A15173
A0188 A1183 A263 A3182 A461 A560 A6180 A758 A8179 A9177 A1070 A1157 A12176 A13196 A14174
CK2P220CK2N221CK1P137CK1N138CK0P185CK0N186
CKE052 CKE1171
BA071 BA1190
SA0239 SA1240 SA2101
SDA119SCL120
VREF1VDDSPD238
RC055RFU/RC118
CB042 CB143 CB248 CB349 CB4161 CB5162 CB6167 CB7168
DQ63 236DQ62 235DQ61 230DQ60 229DQ59 117DQ58 116DQ57 111DQ56 110DQ55 227DQ54 226DQ53 218DQ52 217DQ51 108DQ50 107DQ49 99DQ48 98DQ47 215DQ46 214DQ45 209DQ44 208DQ43 96DQ42 95DQ41 90DQ40 89DQ39 206DQ38 205DQ37 200DQ36 199DQ35 87DQ34 86DQ33 81DQ32 80DQ31 159DQ30 158DQ29 153DQ28 152DQ27 40DQ26 39DQ25 34DQ24 33DQ23 150DQ22 149DQ21 144DQ20 143DQ19 31DQ18 30DQ17 25DQ16 24DQ15 141DQ14 140DQ13 132DQ12 131DQ11 22DQ10 21DQ09 13DQ08 12DQ07 129DQ06 128DQ05 123DQ04 122DQ03 10DQ02 9DQ01 4DQ0 3
ODT0 195ODT1 77
CS1_N76CS0_N193
R8J4
200NI
1 1
2 2
3 3
E
E
D
D
C
C
B
B
A
A
D D
C C
B B
A A
DDRA_CS_N2
DDRA_BA1DDRA_BA0
MEM_CKE2
DDRA_DIMMA2_SA1
DDRA_WE_NDDRA_RAS_NDDRA_CAS_N
DDRA_A[13..0]
DDRA_CMDCLK3_PDDRA_CMDCLK3_N
DDRA_DQ3DDRA_DQ4DDRA_DQ5DDRA_DQ6DDRA_DQ7
DDRA_DQ10DDRA_DQ11DDRA_DQ12DDRA_DQ13DDRA_DQ14
DDRA_DQ8DDRA_DQ9
DDRA_DQ17DDRA_DQ18DDRA_DQ19DDRA_DQ20DDRA_DQ21
DDRA_DQ15DDRA_DQ16
DDRA_DQ24DDRA_DQ25DDRA_DQ26DDRA_DQ27DDRA_DQ28
DDRA_DQ22DDRA_DQ23
DDRA_DQ31DDRA_DQ32DDRA_DQ33DDRA_DQ34DDRA_DQ35
DDRA_DQ29DDRA_DQ30
DDRA_DQ38DDRA_DQ39DDRA_DQ40DDRA_DQ41DDRA_DQ42
DDRA_DQ36DDRA_DQ37
DDRA_DQ45DDRA_DQ46DDRA_DQ47DDRA_DQ48DDRA_DQ49
DDRA_DQ43DDRA_DQ44
DDRA_DQ52DDRA_DQ53DDRA_DQ54DDRA_DQ55DDRA_DQ56
DDRA_DQ50DDRA_DQ51
DDRA_DQ59DDRA_DQ60DDRA_DQ61DDRA_DQ62DDRA_DQ63
DDRA_DQ57DDRA_DQ58
DDRA_DQ0DDRA_DQ1DDRA_DQ2
DDRA_A13
DDRA_A11DDRA_A10
DDRA_A12
DDRA_A9DDRA_A8DDRA_A7DDRA_A6DDRA_A5DDRA_A4DDRA_A3DDRA_A2DDRA_A1DDRA_A0
DDRA_CB1
DDRA_CB6
DDRA_CB0
DDRA_CB3
DDRA_CB[7..0]
DDRA_CB5DDRA_CB4
DDRA_CB2
DDRA_CB7
DDRA_BA2
DDRA_CS_N3
MEM_CKE3
DIMMA2_VREF
DDRA_CMDCLK4_PDDRA_CMDCLK4_N
DDRA_CMDCLK5_PDDRA_CMDCLK5_N
DDRA_DQM[7..0]
DDRA_DQ[63..0]
DDRA_DQM6
DDRA_DQS3
DDRA_DQS_N6
DDRA_DQS_N3
DDRA_DQS6
DDRA_DQS8
DDRA_DQM3
DDRA_DQS_N1
DDRA_DQS_N5
DDRA_DQM2
MEM_ODT3
DDRA_DQS4
DDRA_DQS2
DDRA_DQM4
DDRA_DQS7
DDRA_DQM7
DDRA_DQS[8..0]
DDRA_DQS_N2
DDRA_DQS_N4
DDRA_DQM0
DDRA_DQS_N8
DDRA_DQS_N[8..0]
DDRA_DQM5
DDRA_DQS_N7
MEM_ODT2
DDRA_DQS_N0
DDRA_DQM1
DDRA_DQS5
DDRA_DQS1
DDRA_DQS0
DDRA_DIMMA2_SA0
DDRA_DIMMA2_SA2
TP_NC_P26_13TP_NC_P26_14
TP_NC_P26_15TP_NC_P26_16
TP_NC_P26_9
TP_NC_P26_8
TP_NC_P26_7
TP_NC_P26_6
TP_NC_P26_5
TP_NC_P26_4
TP_NC_P26_3
TP_NC_P26_2
TP_NC_P26_1
TP_NC_P26_10TP_NC_P26_11TP_NC_P26_12
DDRA_CMDCLK3_P18DDRA_CMDCLK3_N18
DDRA_A[13..0]18,25,27
MEM_CKE218,27
DDRA_DQ[63..0] 18,25
DDRA_BA[2..0]18,25,27
DDRA_CB[7..0]18,25
DDRA_DIMM_VREF25
DDRA_CS_N218,27
DDRA_CAS_N18,25,27
DDRA_WE_N18,25,27DDRA_RAS_N18,25,27
DDRA_DQS[8..0] 18,25
DDRA_DQS_N[8..0] 18,25
DDRA_CS_N318,27
MEM_CKE318,27
DDRA_CMDCLK4_P18DDRA_CMDCLK4_N18
DDRA_CMDCLK5_P18DDRA_CMDCLK5_N18
DDRA_DQM[7..0] 18,25
MEM_ODT2 18,27MEM_ODT3 18,27
DDRA_BA[2..0]18,25,27
HR_SMB_3V3_DAT12,21,25,28,29,43,58,69HR_SMB_3V3_CLK12,21,25,28,29,43,58,69
P1V8 P1V8
P3V3
P3V3
P1V8
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A26
SMBUS ADDRESS A2
>=25 MIL
Black
R8D31K
C9H310UF
J8J2C
DDR2-400
VDD0197VDD1189VDD2187VDD3184VDD4178VDD5172VDD669VDD767VDD864VDD959VDD1053
VDDQ0 191VDDQ1 181VDDQ2 175VDDQ3 170VDDQ4 78VDDQ5 75VDDQ6 72VDDQ7 62VDDQ8 56VDDQ9 51
VDDQ10 194
NC0102NC168NC219
GND0115GND1112GND2109GND3106GND4103GND5100GND697GND794GND891GND988GND1085GND1182GND1279GND1366GND1465GND1550GND1647GND1744GND1841GND1938GND2035GND2132GND2229GND2326GND2423GND2520GND2617GND2714GND2811GND298GND305GND312
GND32 237GND33 234GND34 231GND35 228GND36 225GND37 222GND38 219GND39 216GND40 213GND41 210GND42 207GND43 204GND44 201GND45 198GND46 169GND47 166GND48 163GND49 160GND50 157GND51 154GND52 151GND53 148GND54 145GND55 142GND56 139GND57 136GND58 133GND59 130GND60 127GND61 124GND62 121GND63 118
C9F41UF
C8J30.1UF
J8J2B
DDR2-400
NC/DQS17N 165DM8/DQS17P 164
NC/DQS16N 233DM7/DQS16P 232
NC/DQS15N 224DM6/DQS15P 223
NC/DQS14N 212DM5/DQS14P 211
NC/DQS13N 203DM4/DQS13P 202
NC/DQS12N 156DM3/DQS12P 155
NC/DQS11N 147DM2/DQS11P 146
NC/DQS10N 135DM1/DQS10P 134
NC/DQS9N 126DM0/DQS9P 125
DQS8N 45DQS8P 46
DQS7N 113DQS7P 114
DQS6N 104DQS6P 105
DQS5N 92DQS5P 93
DQS4N 83DQS4P 84
DQS3N 36DQS3P 37
DQS2N 27DQS2P 28
DQS1N 15DQS1P 16
DQS0N 6DQS0P 7
C2U11UF
R8E91K
R8J3 0
C9D11UF
C8F510UF
J8J2A
DDR2-400
WE_N73RAS_N192CAS_N74
A16/BA254A15173
A0188 A1183 A263 A3182 A461 A560 A6180 A758 A8179 A9177 A1070 A1157 A12176 A13196 A14174
CK2P220CK2N221CK1P137CK1N138CK0P185CK0N186
CKE052 CKE1171
BA071 BA1190
SA0239 SA1240 SA2101
SDA119SCL120
VREF1VDDSPD238
RC055RFU/RC118
CB042 CB143 CB248 CB349 CB4161 CB5162 CB6167 CB7168
DQ63 236DQ62 235DQ61 230DQ60 229DQ59 117DQ58 116DQ57 111DQ56 110DQ55 227DQ54 226DQ53 218DQ52 217DQ51 108DQ50 107DQ49 99DQ48 98DQ47 215DQ46 214DQ45 209DQ44 208DQ43 96DQ42 95DQ41 90DQ40 89DQ39 206DQ38 205DQ37 200DQ36 199DQ35 87DQ34 86DQ33 81DQ32 80DQ31 159DQ30 158DQ29 153DQ28 152DQ27 40DQ26 39DQ25 34DQ24 33DQ23 150DQ22 149DQ21 144DQ20 143DQ19 31DQ18 30DQ17 25DQ16 24DQ15 141DQ14 140DQ13 132DQ12 131DQ11 22DQ10 21DQ09 13DQ08 12DQ07 129DQ06 128DQ05 123DQ04 122DQ03 10DQ02 9DQ01 4DQ0 3
ODT0 195ODT1 77
CS1_N76CS0_N193
C2T31UF
R8E11K
E
E
D
D
C
C
B
B
A
A
D D
C C
B B
A A
DDRA_A0
DDRA_WE_N
DDRA_A13
DDRA_BA0
DDRA_BA1
DDRA_CAS_N
DDRA_A10
DDRA_RAS_N
DDRA_A4
DDRA_A8
DDRA_A7
DDRA_A1
DDRA_A3
DDRA_A2
DDRA_BA2
DDRA_A6
DDRA_A5
DDRA_A9
DDRA_A11
MEM_CKE0
MEM_CKE1
MEM_CKE2
DDRA_CS_N2
DDRA_CS_N0
DDRA_CS_N3
DDRA_CS_N1
MEM_CKE3
MEM_ODT1
MEM_ODT3
MEM_ODT2
MEM_ODT0
DDRA_A12
DDRA_RAS_N 18,25,26
DDRA_CAS_N 18,25,26
DDRA_WE_N 18,25,26
DDRA_A[13..0] 18,25,26
MEM_ODT[3..0] 18,25,26
MEM_CKE[3..0] 18,25,26
DDRA_CS_N[3..0] 18,25,26
DDRA_BA[2..0] 18,25,26
VTT_DDR
P1V8
VTT_DDR VTT_DDR
VTT_DDR
VTT_DDR
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A27
R8F10 33
R8F12 33
R8F5 39
R8F9 39
R8F3 33
+ CE9J13300UF
12
+ CE9H23300UF
12
C8G50.1UF
R8G6 33
R8G12 33
C8F40.1UF
C8G30.1UF
C8G6
4.7UF
R8F7 39
R8G11 33
C8F110.1UF
R8G10 33
R8F1 39
R8F2 39
R8F4 39
R8F14 33
R8G14 39
C8G40.1UF
R8G2 33
C8H10.1UF
C8E1
4.7UF
+ CE7H2560UF
12
R8F8 33
R8G4 33
C8F70.1UF
C8F2
4.7UF
R8G7 33
R8G8 33
C8H20.1UF
R8G5 33
R8F11 39
+ CE7H1470UF
12
R8G9 33
+ CE8F1470UF
12
R8F15 33
R8F16 33
R8F6 39
R8G13 39
R8G16 39
R8G15 39
C8F120.1UF
R8F13 33
R8G3 33
C8F130.1UF
R8G1 33
+ CE8G1470UF
12
C8G10.1UF
C8F30.1UF
C8G20.1UF
C8F6
4.7UF+ CE9F1
1500UF
12
C8F100.1UF
E
E
D
D
C
C
B
B
A
A
D D
C C
B B
A A
DDRB_CS_N1
DDRB_A[13..0]
DDRB_CS_N0
DDRB_DQ3DDRB_DQ4
MEM_CKE5
DDRB_DQ5DDRB_DQ6DDRB_DQ7
DDRB_BA1
DDRB_DQ10
DDRB_BA0
DDRB_DQ11DDRB_DQ12DDRB_DQ13DDRB_DQ14
DDRB_DQ8DDRB_DQ9
DDRB_BA2
DDRB_DQ17DDRB_DQ18DDRB_DQ19DDRB_DQ20DDRB_DQ21
DDRB_DQ15DDRB_DQ16
DDRB_DQ24DDRB_DQ25DDRB_DQ26DDRB_DQ27DDRB_DQ28
DDRB_DQ22DDRB_DQ23
DDRB_DQ31DDRB_DQ32DDRB_DQ33DDRB_DQ34DDRB_DQ35
DDRB_DQ29DDRB_DQ30
DDRB_DQ38DDRB_DQ39DDRB_DQ40DDRB_DQ41DDRB_DQ42
DDRB_DQ36DDRB_DQ37
DDRB_DQ45DDRB_DQ46DDRB_DQ47DDRB_DQ48DDRB_DQ49
DDRB_DQ43DDRB_DQ44
DDRB_DQ52DDRB_DQ53DDRB_DQ54DDRB_DQ55DDRB_DQ56
DDRB_DQ50DDRB_DQ51
DDRB_DQ59DDRB_DQ60DDRB_DQ61DDRB_DQ62DDRB_DQ63
DDRB_DQ57DDRB_DQ58
MEM_CKE4
DDRB_DQ[63..0]
DDRB_DIMMA1_SA0
DDRB_CB7DDRB_CB6DDRB_CB5DDRB_CB4DDRB_CB3DDRB_CB2DDRB_CB1DDRB_CB0
DDRB_CB[7..0]
DDRB_DQS0
DDRB_DQS1
DDRB_DQS2
DDRB_DQS3
DDRB_DQS4
DDRB_DQS5
DDRB_DQS6
DDRB_DQS7
DDRB_DIMMA1_SA1DDRB_DIMMA1_SA2
DDRB_DQS_N8
DDRB_DQS_N7
DDRB_DQS_N6
DDRB_DQS_N5
DDRB_DQS_N4
DDRB_DQS_N3
DDRB_DQS_N2
DDRB_DQ0
DDRB_DQS_N1
DDRB_WE_N
DDRB_DQS_N0
DDRB_DQ1
DDRB_RAS_NDDRB_CAS_N
DDRB_DQ2
DDRB_A13
DDRB_A11DDRB_A10
DDRB_A12
DDRB_A9DDRB_A8DDRB_A7DDRB_A6DDRB_A5DDRB_A4DDRB_A3DDRB_A2DDRB_A1DDRB_A0
DIMMB1_VREF
MEM_ODT5MEM_ODT4
DDRB_DQS8
DDRB_DQM0
DDRB_DQM7
DDRB_DQM6
DDRB_DQM5
DDRB_DQM4
DDRB_DQM3
DDRB_DQM2
DDRB_DQM1
DDRB_DIMM_VREF
TP_NC_P28_13TP_NC_P28_14
TP_NC_P28_15TP_NC_P28_16
TP_NC_P28_11TP_NC_P28_10TP_NC_P28_12
TP_NC_P28_1
TP_NC_P28_2
TP_NC_P28_3
TP_NC_P28_4
TP_NC_P28_5
TP_NC_P28_6
TP_NC_P28_7
TP_NC_P28_8
TP_NC_P28_9DDRB_CMDCLK0_N19
DDRB_A[13..0]19,29,30
MEM_CKE419,30
DDRB_DQ[63..0] 19,29
DDRB_BA[2..0]19,29,30
DDRB_CB[7..0]19,29
DDRB_DQS[8..0] 19,29
DDRB_CS_N019,30
DDRB_DQS_N[8..0] 19,29
DDRB_CAS_N19,29,30
DDRB_WE_N19,29,30DDRB_RAS_N19,29,30
DDRB_CS_N119,30
DDRB_CMDCLK1_P19DDRB_CMDCLK1_N19
DDRB_CMDCLK2_P19DDRB_CMDCLK2_N19
DDRB_CMDCLK0_P19
MEM_CKE519,30
MEM_ODT5 19,30MEM_ODT4 19,30
DDRB_DQM[0..7] 19,29
DDRB_DIMM_VREF 29
DDRB_BA[2..0]19,29,30
HR_SMB_3V3_DAT12,21,25,26,29,43,58,69HR_SMB_3V3_CLK12,21,25,26,29,43,58,69
P1V8 P1V8
P3V3
P3V3
P1V8P1V8
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A28
SMBUS ADDRESS A4 >=25 MIL
CLOSE TO RESISTOR DIVIDER
CLOSE TO CHB DIMM
BlueJ9J2A
DDR2-400
WE_N73RAS_N192CAS_N74
A16/BA254A15173
A0188 A1183 A263 A3182 A461 A560 A6180 A758 A8179 A9177 A1070 A1157 A12176 A13196 A14174
CK2P220CK2N221CK1P137CK1N138CK0P185CK0N186
CKE052 CKE1171
BA071 BA1190
SA0239 SA1240 SA2101
SDA119SCL120
VREF1VDDSPD238
RC055RFU/RC118
CB042 CB143 CB248 CB349 CB4161 CB5162 CB6167 CB7168
DQ63 236DQ62 235DQ61 230DQ60 229DQ59 117DQ58 116DQ57 111DQ56 110DQ55 227DQ54 226DQ53 218DQ52 217DQ51 108DQ50 107DQ49 99DQ48 98DQ47 215DQ46 214DQ45 209DQ44 208DQ43 96DQ42 95DQ41 90DQ40 89DQ39 206DQ38 205DQ37 200DQ36 199DQ35 87DQ34 86DQ33 81DQ32 80DQ31 159DQ30 158DQ29 153DQ28 152DQ27 40DQ26 39DQ25 34DQ24 33DQ23 150DQ22 149DQ21 144DQ20 143DQ19 31DQ18 30DQ17 25DQ16 24DQ15 141DQ14 140DQ13 132DQ12 131DQ11 22DQ10 21DQ09 13DQ08 12DQ07 129DQ06 128DQ05 123DQ04 122DQ03 10DQ02 9DQ01 4DQ0 3
ODT0 195ODT1 77
CS1_N76CS0_N193
R9J4 0
J9J2B
DDR2-400
NC/DQS17N 165DM8/DQS17P 164
NC/DQS16N 233DM7/DQS16P 232
NC/DQS15N 224DM6/DQS15P 223
NC/DQS14N 212DM5/DQS14P 211
NC/DQS13N 203DM4/DQS13P 202
NC/DQS12N 156DM3/DQS12P 155
NC/DQS11N 147DM2/DQS11P 146
NC/DQS10N 135DM1/DQS10P 134
NC/DQS9N 126DM0/DQS9P 125
DQS8N 45DQS8P 46
DQS7N 113DQS7P 114
DQS6N 104DQS6P 105
DQS5N 92DQS5P 93
DQS4N 83DQS4P 84
DQS3N 36DQS3P 37
DQS2N 27DQS2P 28
DQS1N 15DQS1P 16
DQS0N 6DQS0P 7
J9J2C
DDR2-400
VDD0197VDD1189VDD2187VDD3184VDD4178VDD5172VDD669VDD767VDD864VDD959VDD1053
VDDQ0 191VDDQ1 181VDDQ2 175VDDQ3 170VDDQ4 78VDDQ5 75VDDQ6 72VDDQ7 62VDDQ8 56VDDQ9 51
VDDQ10 194
NC0102NC168NC219
GND0115GND1112GND2109GND3106GND4103GND5100GND697GND794GND891GND988GND1085GND1182GND1279GND1366GND1465GND1550GND1647GND1744GND1841GND1938GND2035GND2132GND2229GND2326GND2423GND2520GND2617GND2714GND2811GND298GND305GND312
GND32 237GND33 234GND34 231GND35 228GND36 225GND37 222GND38 219GND39 216GND40 213GND41 210GND42 207GND43 204GND44 201GND45 198GND46 169GND47 166GND48 163GND49 160GND50 157GND51 154GND52 151GND53 148GND54 145GND55 142GND56 139GND57 136GND58 133GND59 130GND60 127GND61 124GND62 121GND63 118
C9F11UF
R8E51K
C9J30.1UF
C9F21UF
C2T11UFR9J3
200 NI1 1
2 2
3 3
R8E21K
C9G21UF
R9J21K1%
C9J20.1UF
R8E7
1K
C9C110UF
C9H210UF
R9J51K1%
E
E
D
D
C
C
B
B
A
A
D D
C C
B B
A A
DDRB_CS_N2
DDRB_BA1DDRB_BA0
DDRB_DQ[63..0]
MEM_CKE6
DDRB_DIMMA2_SA1
DDRB_CB[7..0]
DDRB_WE_N
DDRB_CAS_NDDRB_RAS_N
DDRB_DQ3DDRB_DQ4DDRB_DQ5DDRB_DQ6DDRB_DQ7
DDRB_DQ10DDRB_DQ11DDRB_DQ12DDRB_DQ13DDRB_DQ14
DDRB_DQ8DDRB_DQ9
DDRB_DQ17DDRB_DQ18DDRB_DQ19DDRB_DQ20DDRB_DQ21
DDRB_DQ15DDRB_DQ16
DDRB_DQ24DDRB_DQ25DDRB_DQ26DDRB_DQ27DDRB_DQ28
DDRB_DQ22DDRB_DQ23
DDRB_DQ31DDRB_DQ32DDRB_DQ33DDRB_DQ34DDRB_DQ35
DDRB_DQ29DDRB_DQ30
DDRB_DQ38DDRB_DQ39DDRB_DQ40DDRB_DQ41DDRB_DQ42
DDRB_DQ36DDRB_DQ37
DDRB_DQ45DDRB_DQ46DDRB_DQ47DDRB_DQ48DDRB_DQ49
DDRB_DQ43DDRB_DQ44
DDRB_DQ52DDRB_DQ53DDRB_DQ54DDRB_DQ55DDRB_DQ56
DDRB_DQ50DDRB_DQ51
DDRB_DQ59DDRB_DQ60DDRB_DQ61DDRB_DQ62DDRB_DQ63
DDRB_DQ57DDRB_DQ58
DDRB_DQ0DDRB_DQ1DDRB_DQ2
DDRB_A13
DDRB_A11DDRB_A10DDRB_A9DDRB_A8DDRB_A7
DDRB_A12
DDRB_A6DDRB_A5DDRB_A4DDRB_A3DDRB_A2DDRB_A1DDRB_A0
DDRB_CB7DDRB_CB6DDRB_CB5DDRB_CB4DDRB_CB3DDRB_CB2DDRB_CB1DDRB_CB0
DDRB_BA2
DDRB_DQS0
DDRB_DQS1
DDRB_DQS2
DDRB_DQS3
DDRB_DQS4
DDRB_DQS5
DDRB_DQS6
DDRB_DQS7
DDRB_DQS8DDRB_DQS_N8
DDRB_DQS_N7
DDRB_DQS_N6
DDRB_DQS_N5
DDRB_DQS_N4
DDRB_DQS_N3
DDRB_DQS_N2
DDRB_DQS_N1
DDRB_DQS_N0
DDRB_CS_N3
MEM_CKE7
DIMMB2_VREF
DDRB_DIMMA2_SA2
MEM_ODT7MEM_ODT6
DDRB_DQM0
DDRB_DQM7
DDRB_DQM6
DDRB_DQM5
DDRB_DQM4
DDRB_DQM3
DDRB_DQM2
DDRB_DQM1
DDRB_DIMMA2_SA0
TP_NC_P29_13TP_NC_P29_14
TP_NC_P29_1
TP_NC_P29_2
TP_NC_P29_3
TP_NC_P29_4
TP_NC_P29_5
TP_NC_P29_6
TP_NC_P29_7
TP_NC_P29_8
TP_NC_P29_9
TP_NC_P29_15TP_NC_P29_16
TP_NC_P29_10TP_NC_P29_11TP_NC_P29_12
DDRB_CMDCLK3_P19DDRB_CMDCLK3_N19
DDRB_A[13..0]19,28,30
MEM_CKE619,30
DDRB_DQ[63..0] 19,28
DDRB_BA[2..0]19,28,30
DDRB_CB[7..0]19,28
DDRB_DIMM_VREF28
DDRB_CS_N219,30
DDRB_CAS_N19,28,30
DDRB_WE_N19,28,30DDRB_RAS_N19,28,30
DDRB_DQS[0..8] 19,28
DDRB_DQS_N[0..8] 19,28
DDRB_CS_N319,30
MEM_CKE719,30
DDRB_CMDCLK4_P19DDRB_CMDCLK4_N19
DDRB_CMDCLK5_P19DDRB_CMDCLK5_N19
MEM_ODT7 19,30MEM_ODT6 19,30
DDRB_DQM[0..7] 19,28
HR_SMB_3V3_DAT12,21,25,26,28,43,58,69HR_SMB_3V3_CLK12,21,25,26,28,43,58,69
DDRB_BA[2..0]19,28,30
P3V3
P1V8 P1V8
P3V3
P1V8
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A29
SMBUS ADDRESS A6>=25 MIL
Black
R9J1 0
C8F910UF
R8E31K
C9J10.1UF
R8E61K
C2U31UF
R8E41K
C8F11UF
J9J1A
DDR2-400
WE_N73RAS_N192CAS_N74
A16/BA254A15173
A0188 A1183 A263 A3182 A461 A560 A6180 A758 A8179 A9177 A1070 A1157 A12176 A13196 A14174
CK2P220CK2N221CK1P137CK1N138CK0P185CK0N186
CKE052 CKE1171
BA071 BA1190
SA0239 SA1240 SA2101
SDA119SCL120
VREF1VDDSPD238
RC055RFU/RC118
CB042 CB143 CB248 CB349 CB4161 CB5162 CB6167 CB7168
DQ63 236DQ62 235DQ61 230DQ60 229DQ59 117DQ58 116DQ57 111DQ56 110DQ55 227DQ54 226DQ53 218DQ52 217DQ51 108DQ50 107DQ49 99DQ48 98DQ47 215DQ46 214DQ45 209DQ44 208DQ43 96DQ42 95DQ41 90DQ40 89DQ39 206DQ38 205DQ37 200DQ36 199DQ35 87DQ34 86DQ33 81DQ32 80DQ31 159DQ30 158DQ29 153DQ28 152DQ27 40DQ26 39DQ25 34DQ24 33DQ23 150DQ22 149DQ21 144DQ20 143DQ19 31DQ18 30DQ17 25DQ16 24DQ15 141DQ14 140DQ13 132DQ12 131DQ11 22DQ10 21DQ09 13DQ08 12DQ07 129DQ06 128DQ05 123DQ04 122DQ03 10DQ02 9DQ01 4DQ0 3
ODT0 195ODT1 77
CS1_N76CS0_N193
C9G11UF
J9J1C
DDR2-400
VDD0197VDD1189VDD2187VDD3184VDD4178VDD5172VDD669VDD767VDD864VDD959VDD1053
VDDQ0 191VDDQ1 181VDDQ2 175VDDQ3 170VDDQ4 78VDDQ5 75VDDQ6 72VDDQ7 62VDDQ8 56VDDQ9 51
VDDQ10 194
NC0102NC168NC219
GND0115GND1112GND2109GND3106GND4103GND5100GND697GND794GND891GND988GND1085GND1182GND1279GND1366GND1465GND1550GND1647GND1744GND1841GND1938GND2035GND2132GND2229GND2326GND2423GND2520GND2617GND2714GND2811GND298GND305GND312
GND32 237GND33 234GND34 231GND35 228GND36 225GND37 222GND38 219GND39 216GND40 213GND41 210GND42 207GND43 204GND44 201GND45 198GND46 169GND47 166GND48 163GND49 160GND50 157GND51 154GND52 151GND53 148GND54 145GND55 142GND56 139GND57 136GND58 133GND59 130GND60 127GND61 124GND62 121GND63 118
C9H11UF
J9J1B
DDR2-400
NC/DQS17N 165DM8/DQS17P 164
NC/DQS16N 233DM7/DQS16P 232
NC/DQS15N 224DM6/DQS15P 223
NC/DQS14N 212DM5/DQS14P 211
NC/DQS13N 203DM4/DQS13P 202
NC/DQS12N 156DM3/DQS12P 155
NC/DQS11N 147DM2/DQS11P 146
NC/DQS10N 135DM1/DQS10P 134
NC/DQS9N 126DM0/DQS9P 125
DQS8N 45DQS8P 46
DQS7N 113DQS7P 114
DQS6N 104DQS6P 105
DQS5N 92DQS5P 93
DQS4N 83DQS4P 84
DQS3N 36DQS3P 37
DQS2N 27DQS2P 28
DQS1N 15DQS1P 16
DQS0N 6DQS0P 7
C8E210UF
E
E
D
D
C
C
B
B
A
A
D D
C C
B B
A A
DDRB_BA0
DDRB_A7
DDRB_A8
DDRB_A5
DDRB_A6
DDRB_BA1
DDRB_A10
DDRB_A1
DDRB_A2
DDRB_A3
DDRB_A13
DDRB_A0
DDRB_CAS_N
DDRB_WE_N
DDRB_A11
DDRB_A12
DDRB_BA2
DDRB_A9
MEM_CKE4
MEM_CKE5
MEM_CKE6
DDRB_CS_N2
DDRB_CS_N0
DDRB_CS_N3
DDRB_CS_N1
MEM_CKE7
MEM_ODT5
MEM_ODT7
MEM_ODT6
MEM_ODT4
DDRB_RAS_N
DDRB_A4
DDRB_CAS_N 19,28,29
DDRB_RAS_N 19,28,29
DDRB_WE_N 19,28,29
DDRB_BA[2..0] 19,28,29
DDRB_A[13..0] 19,28,29
DDRB_CS_N[3..0] 19,28,29
MEM_CKE[7..4] 19,28,29
MEM_ODT[7..4] 19,28,29
VTT_DDR
P1V8
VTT_DDR
VTT_DDR
VTT_DDR
VTT_DDR
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A30
R1U12 33
+ CE8G2470UF
12
R1U5 33
R1U8 33
R1T14 33
C9G3
4.7UF
C1V10.1UF
R1T5 39
R1T2 39
C8D14.7UF
R1U17 39
R1U10 33
C1U40.1UF
R1T3 33
R1U4 33
C1T60.1UF
+ CE7G1470UF
12
+ CE9H1470UF
12
C1U50.1UF
R1U6 33
R1T15 33
C1U20.1UF
C1T10.1UF
R1U11 33
R1T7 39
R1U9 33
R1T1 39
R1U1 33
R1T6 39
C1U60.1UF
R1U2 33
R1T10 33
C1V20.1UF
R1U7 33
C1U10.1UF
R1T8 39
R1U16 39
C1T70.1UF
C1U30.1UF
R1T12 33
R1U3 33
+ CE8G3470UF
12
C1T30.1UF
R1T4 39
R1T11 39
C1T50.1UF
C1T40.1UF
R1T9 33
R1U14 39
R1T13 33
C1T2
4.7UF
R1U13 33
R1U15 39
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
IRCOMP_ICH6
CMOS_CLEAR_N
PCIRST_N
USB_OC_N1
PCI_REQ0_N
BIAS_ICH_USB
USB_OC_N3
SOFT_SMI_N
USB_OC_N7
EXP_PXH1_TXPC0
SOFT_SCI_N
USB_OC_N2
USB_OC_N4
BOARD_SKU
USB_OC_N0
PCI_REQ1_N
EXP_PXH1_TXNC0
R_PCI_PERR_N
EXP_PXH1_TXPC1EXP_PXH1_TXNC1
EXP_PXH1_TXPC2EXP_PXH1_TXNC2
EXP_PXH1_TXPC3EXP_PXH1_TXNC3
PCI_AD25
PCI_AD11
PCI_AD3
PCI_AD22
PCI_AD30
PCI_AD14
PCI_AD4
PCI_AD19
PCI_AD6
PCI_AD23PCI_AD24
PCI_AD21
PCI_AD27
PCI_AD8PCI_AD7
PCI_AD17
PCI_AD20
PCI_AD31
PCI_AD10
PCI_AD15
PCI_AD28
PCI_AD0PCI_AD1PCI_AD2
PCI_AD26
PCI_AD12
PCI_AD18
PCI_AD29
PCI_AD9
PCI_AD16
PCI_AD13
PCI_AD5
DMI_TXN014DMI_TXP014
DMI_TXN114DMI_TXP114
DMI_TXN214DMI_TXP214
DMI_TXN314DMI_TXP314
DMI_RXN014DMI_RXP014
DMI_RXN114DMI_RXP114
DMI_RXN214DMI_RXP214
EXP_PXH1_TXP021
USB4_P 42
USB2_N 63USB2_P 63
USB_OC_N5 63USB_OC_N4 63
USB4_N 42
USB5_P 42USB5_N 42
USB1_N 63USB1_P 63
USB_OC_N1 63USB_OC_N2 63
DMI_RXP314
PCI_LOCK_N 66PCI_STOP_N 44,66
PCI_DEVSEL_N 44,66
EXP_PXHX1_RXN021
PCI_CBE_N244,66
CLK48M_ICH 43
DMI_RXN314
PCI_SERR_N 44,66
PCI_PAR 44,66
EXP_PXHX1_RXP021
PLTRST_N 32
PCI_CBE_N044,66
CLK33M_ICH 43
PCI_TRDY_N 44,66
PCI_GNT_N1 44
PCI_PIRQC_N 44
PCI_GNT_N0 66
EXP_PXH1_TXN021
CK_PE_100M_ICH_P43
PCI_CBE_N144,66
PCI_REQ1_N 44
PCI_IRDY_N 44,66PCI_PME_N 44,66
PCI_FRAME_N 44,66
CMOS_CLEAR_N 58
CK_PE_100M_ICH_N43
PCI_PERR_N 32,44,66
PCI_CBE_N344,66
PCI_AD[31..0]44,66
PCI_REQ0_N 66
P_PCIRST_N 44,66
PCI_PIRQE_N 66
PCI_PIRQH_N 66
PCI_PIRQF_N 66PCI_PIRQG_N 66
EXP_PXH1_TXP121EXP_PXH1_TXN121
EXP_PXH1_TXP221EXP_PXH1_TXN221
EXP_PXH1_TXP321EXP_PXH1_TXN321
EXP_PXHX1_RXN121EXP_PXHX1_RXP121
EXP_PXHX1_RXN221EXP_PXHX1_RXP221
EXP_PXHX1_RXN321EXP_PXHX1_RXP321
PXB_PERR_N 24,64,65,68
P3V3_STB
P1V5
P3V3
P3V3
P5V
P3V3
P5V
P3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A31
R733 SHOULD BEROUTED WITHIN500MIL OF THE PIN
Front Side
Rear Side
'0' for Tower
'1' for Rack
R8U4 8.2K
TP8U71
C2G30.1UF
R8U12.7K
C2G90.1UF
TP2G121
R2G3 10K
RN1D2
2.7K
1234 5
678
TP8U31
TP8U51
C2G60.1UF
R2G
108.
2KN
I
TP2G141
TP8U11
R9U2 0
RN1G18.2K
12345 6 7 8
R9U1 8.2K
RN2F18.2K
12345 6 7 8
U2G1A
ICH6
PAR E1DEVSEL# C3
PCICLK G6PCIRST# R2PLTRST# R5
IRDY# A3PME# P6
SERR# G5STOP# J1
PLOCK# C5TRDY# J2PERR# E3
FRAME# J3
GNT_0# C1GNT_1# B6GNT_2# F1GNT_3# C8
GNT_4#_GPIO48 E7GNT_5#_GPIO17 F6GNT_6#_GPIO16 D8
REQ_0# L5REQ_1# B5REQ_2# M5REQ_3# B8
REQ_4#_GPIO40 F7REQ_5#_GPIO1 E8REQ_6#_GPIO0 B7
PIRQA# N2PIRQB# L2PIRQC# M1PIRQD# L3
PIRQE#_GPIO2 D9PIRQF#_GPIO3 C7PIRQG#_GPIO4 C6PIRQH#_GPIO5 M3
AD_0E2AD_1E5AD_2C2AD_3F5AD_4F3AD_5E9AD_6F2AD_7D6AD_8E6AD_9D3AD_10A2AD_11D2AD_12D5AD_13H3AD_14B4AD_15J5AD_16K2AD_17K5AD_18D4AD_19L6AD_20G3AD_21H4AD_22H2AD_23H5AD_24B3AD_25M6AD_26B2AD_27K6AD_28K3AD_29A5AD_30L1AD_31K4
C_BE_3 #G2C_BE_ 2#G4C_BE_ 1#H6C_BE_ 0#J6
C2G40.1UF
R2G
118.
2K
RN1D1
2.7K
1234 5
678
C2G70.1UF
R2G5 10K
C9U410PFNI
R8U32.7K
R2F42 8.2K
R9U9 8.2K
DMI
PCI EXPRESS
USB
U2G1B
ICH6
DMI_0RXNT25DMI_0RXPT24DMI_0TXNR27DMI_0TXPR26DMI_1RXNV25DMI_1RXPV24DMI_1TXNU27DMI_1TXPU26DMI_2RXNY25DMI_2RXPY24DMI_2TXNW27DMI_2TXPW26DMI_3RXNAB24DMI_3RXPAB23DMI_3TXNAA27DMI_3TXPAA26
PERN_0H25PERP_0H24PETN_0G27PETP_0G26PERN_1K25PERP_1K24PETN_1J27PETP_1J26PERN_2M25PERP_2M24PETN_2L27PETP_2L26PERN_3P24PERP_3P23PETN_3N27PETP_3N26
DMI_ZCOMPF24DMI_IRCOMPF23
DMI_CLKNAD25DMI_CLKPAC25
USBP_0N C21USBP_0P D21USBP_1N A20USBP_1P B20USBP_2N D19USBP_2P C19USBP_3N A18USBP_3P B18USBP_4N E17USBP_4P D17USBP_5N B16USBP_5P A16USBP_6N C15USBP_6P D15USBP_7N A14USBP_7P B14
OC_0# C27OC_1# B27OC_2# B26OC_3# C26
OC_4#_GPIO9 C23OC_5#_GPIO10 D23OC_6#_GPIO14 C25OC_7#_GPIO15 C24
USBRBIAS B22USBRBIAS# A22
CLK48 A27
TP1G11
R2F41 0NI
R8U5 24.91%
TP2G21
TP8U41
TP2G101
R2G4 10K
C2G80.1UF
R2G7 10K
R2G8 10K
TP2G31
C2G50.1UF
R2G2 10K
TP2F171
R2G1 22.61%
TP2G71
R2G9 10K
R9P1 0
C2G100.1UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LAD1
LAD3
R_H_PWRGD
ICH_BATLOW_PU
R_ICH_SYNC_N
GPIO18_PUSIO_SMI_NLAD2
LAD0
ICH_STPCLK_N_RICH_SMI_N_R
ICH_STPCLK_NICH_SMI_N
ICH_NMI
BRD_REV2
BRD_REV0BRD_REV1
THERMTRIP_ICH6_N
H_FERR_N
R_THERMOVR_NWAKE_N_R
BIOS_RCVR_N
EFI_DIS_N
GPO20_PU
BMC_PWR_BTN_NICH_RI_PU
LFRAME_N
SER_IRQ
R_VRM_PWRGD
GPIO6_PU
ICH6_FLASH_WP_N
PASSWORD_CLEAR_N
PIDE_DMA66_DET
SLP_S3_N_R
SLP_S5_N_RSLP_S4_N
POST_STATUS_N
R_BMC_SMI_N
LAN2_DIS_N
SLP_S5_N 37
CLK14M_ICH43
VRM_PWRGD 47
ICH_SYNC_N 14
A20GATE37
H_SLP_N9H_A20M_N9
LAD137LAD037
LAD237LAD337
LFRAME_N37LDRQ_N37
WAKE_N 23,24
ICH6_RST_BTN_N 36
H_PWRGD 9
BMC_PWR_BTN_N 36
BMC_IRQ_SMI_N 36SIO_PME_N 37
ICH6_FLASH_WP_N 57
SLP_S3_N 37,53
SIO_SMI_N 37
PCI_RST_ROM_N 57,62
PLTRST_MCH_N 14PLTRST_N31
PIDE_DMA66_DET56
PASSWORD_CLEAR_N 58
H_IGNNE_N9
THERMTRIP_ICH6_N11ICH_STPCLK_N9
H_FERR_N9H_INTR9
H_INIT_N8
KBRST_N37
ICH_SMI_N9
ICH_NMI36
SER_IRQ37
BIOS_RCVR_N 58
SIO_SUSCLK 37
PCI_RST_SIO_N 37
PLTRST_PXH_N 21
VRM_PWRGD47 PWRGD_ICH6 14
PWRGD_PXH21
EFI_DIS_N 58
PCI_RST_IDE_N 56,68
PCI_PERR_N 31,44,66
PXA_PERR_N 23,40
R_RSMRST_3V_N 34,36,40,44
POST_STATUS_N 58
LAN2_DIS_N 40
P3V3_STB
P1V2_VTT
P3V3
P3V3_STB
P3V3
P3V3_STB
P3V3_STB
P3V3_STB
P3V3_STB
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A32
R6B1310K
R2H
58.
2K
R9U
168.
2K
U1J3D
74LCX14
9 8
R9U
68.
2KN
I
TP2H5 1
R6B1139K
R8V310K
TP2H2 1
R8U78.2K
TP2G5 1
R9U20 0
R9U14 0NI
TP2H3 1
R9U
58.
2K
TP2H4 1
TP8U12 1
U6B2F
74LCX14
1312
TP8U9 1
R9P2 0NI
U1J3F
74LCX14
13 12
TP2G4 1TP8U2 1
R2F43 4.7K
R2H16 0
R2H18 0
R9U19 0
R1G4 10K
RN1J1330
1 2 3 45678
R9U11 10KR8U10 8.2K
U1J3C
74LCX14
5 6
U6B2B
74LCX14
3 4
R1G
78.
2K
R2J12330
TP8U11 1
C6B101UF
R9U17 0NI
TP2F16 1
R8U8 0NI
R2H
310
K
R9U21 8.2K
R2H12 0
TP2G6 1
R9U15 0
U6B2E
74LCX14
11 10
R2H
610
K
C6B110.1UF
R9U12 10K
R2F44 4.7K
R9U10 8.2K
R9U
48.
2K
TP2G11 1
U1J3E
74LCX14
11 10
R2H15 62
R1G2 0
R8V
18.
2K
R2H10 8.2K
R2H17 0
TP8U10 1
R1G6 10K
NI
R9U
38.
2K
NI
R8V5 8.2KNI
TP2G8 1
D6B1
RLS4148
A C
TP2G1 1
LPC
AUDIO
EPROM
LAN
HOST
MISC
U2G1D
ICH6
LDRQ_1#/GPIO41P4LAD_0/FWH0P2LAD_1/FWH1N3LAD_2/FWH2N5LAD_3/FWH3N4LDRQ_0#N6LFRAME#/FWH4P3
ACZ_BIT_CLKC10ACZ_RST#A10ACZ_SDIN_0F11ACZ_SDIN_1F10ACZ_SDIN_2B10ACZ_SDOUTC9ACZ_SYNCB9CLK14E10
EE_CSD12EE_DINF13EE_DOUTD11EE_SHCLKB12
LAN_CLKF12LAN_RSTSYNCB11LAN_RXD_0E12LAN_RXD_1E11LAN_RXD_2C13LAN_TXD_0C12LAN_TXD_1C11LAN_TXD_2E13
A20GATEAF22A20M#AF23CPUSLP#AE27DPRSLPVR/TP_1AE20DPRSLP#/TP_4AE24DPSLP#/TP_2AD27IGNNE#AG26INIT3_3V#AE22INIT#AF27INTRAG24FERR#AF24NMIAF25RCIN#AD23SERIRQAB20SMI#AG27STPCLK#AE26THRMTRIP#AE23
BMBUSY#/GPI6 AD19GPI7 AE19GPI8 R1
SMBALERT#/GPI11 W6GPI12 M2GPI13 R6
STP_PCI#/GPO18 AC21GPIO19 AB21
STP_CPU#/GPO20 AD22GPO21 AD20GPO23 AD21GPIO24 V3GPIO25 P5GPIO27 R3GPIO28 T3
CLKRUN#/GPIO32 AF19GPIO33 AF20GPIO34 AC18
CPUPWRGD/GPO49 AG25
MCH_SYNC# AG21PWRBTN# U1
RI# T2SLP_S3# T4SLP_S4# T5SLP_S5# T6
SUS_STAT#/LPCPD# W3SUSCLK V6
SYS_RESET# U2LAN_RST# V5
BATLOW#/TP_0 V2TP_3 U3
VRMPWRGD AF21THRM# AC20WAKE# U5
PWROK AA1
R9U
138.
2K
TP2G13 1
C2J50.1UF
R1G14.7KNI
R9U
188.
2K
NI
TP1G21
U6B2A
74LCX14
1 2
147
R9V2 10K
TP2G9 1
U1J3B
74LCX14
3 4
R2H11 8.2K
TP8U6 1
R2H4 8.2KR2H13 0R2H14 8.2KNI
TP8U13 1
C8V100.047UF
NI
U1J3A
74LCX14
1 2
147
TP8U8 1
R8V4 8.2KNI
C6B134.7UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A33
GND
U2G1F
ICH6
VSS1A1VSS2A12VSS3A15VSS4A19VSS5A21VSS6A23VSS7A26VSS8A4VSS9A7VSS10A9VSS11AA11VSS12AA13VSS13AA16VSS14AA4VSS15AB1VSS16AB10VSS17AB19VSS18AB2VSS19AB7VSS20AB9VSS21AC10VSS22AC12VSS23AC22VSS24AC23VSS25AC24VSS26AC26VSS27AC3VSS28AC6VSS29AD1VSS30AD10VSS31AD15VSS32AD18VSS33AD2VSS34AD24VSS35AD6VSS36AE10VSS37AE11VSS38AE12VSS39AE2VSS40AE21VSS41AE25VSS42AE6VSS43AE7VSS44AF1VSS45AF12VSS46AF26VSS47AF3VSS48AF7VSS49AG1VSS50AG12VSS51AG14VSS52AG17VSS53AG20VSS54AG22VSS55AG3VSS56AG7VSS57B13VSS58B15VSS59B19VSS60B21VSS61B23VSS62B25VSS63C14VSS64C18VSS65C20VSS66C22VSS67C4VSS68D1VSS69D10VSS70D13VSS71D14VSS72D18VSS73D20VSS74D22VSS75D7VSS76E14VSS77E15VSS78E18VSS79E19VSS80E25VSS81F17VSS82F19VSS83F22VSS84F4VSS85G1VSS86G12
VSS87 G21VSS88 G7VSS89 G9VSS90 H23VSS91 H26VSS92 H27VSS93 J23VSS94 J24VSS95 J25VSS96 J4VSS97 K1VSS98 K23VSS99 K26
VSS100 K27VSS101 K7VSS102 L13VSS103 L15VSS104 L23VSS105 L24VSS106 L25VSS107 M12VSS108 M13VSS109 M14VSS110 M15VSS111 M16VSS112 M23VSS113 M26VSS114 M27VSS115 M4VSS116 N1VSS117 N11VSS118 N12VSS119 N13VSS120 N14VSS121 N15VSS122 N16VSS123 N17VSS124 N7VSS125 P12VSS126 P13VSS127 P14VSS128 P15VSS129 P16VSS130 P22VSS131 R11VSS132 R12VSS133 R13VSS134 R14VSS135 R15VSS136 R16VSS137 R17VSS138 R23VSS139 R24VSS140 R25VSS141 R4VSS142 T1VSS143 T12VSS144 T13VSS145 T14VSS146 T15VSS147 T16VSS148 T23VSS149 T26VSS150 T27VSS151 T7VSS152 U13VSS153 U15VSS154 U23VSS155 U24VSS156 U25VSS157 V23VSS158 V26VSS159 V27VSS160 V4VSS161 W1VSS162 W23VSS163 W25VSS164 W7VSS165 Y23VSS166 Y26VSS167 Y27VSS168 Y6VSS169 W24
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
SATA0_RX_NCSATA0_RX_PCSATA0_TX_NCSATA0_TX_PC
SATA1_RX_NCSATA1_RX_PCSATA1_TX_NCSATA1_TX_PC
SATA2_RX_NCSATA2_RX_PCSATA2_TX_NCSATA2_TX_PC
SATA3_RX_NCSATA3_RX_PCSATA3_TX_NCSATA3_TX_PC
R_INTRUDER_ICH_N
RTCRST_N
ICH_RTCX2
R_RSMRST_3V_N
GPIO31_PU
PIDE_ACK_N
PIDE_IORDY
PIDE_IRQ14
LINKALERT_ICH_N
GPIO30_PU
HR_SMB_STB_DATHR_SMB_STB_CLK
ICH_SPKR
ICH_RTCX1
HR_SMB_STB_CLK_RHR_SMB_STB_DAT_R
SATA0_RX_P 56
SATA0_TX_P 56
SATA1_TX_P 56
SATA0_TX_N 56
SATA1_RX_N 56
SATA0_RX_N 56
SATA2_TX_P 56
SATA2_RX_P 56
SATA1_TX_N 56SATA1_RX_P 56
SATA3_RX_P 56SATA3_RX_N 56
SATA2_TX_N 56
SATA2_RX_N 56
SATA3_TX_N 56SATA3_TX_P 56
ICH_SPKR 51
HR_SMB_STB_DAT 36,69HR_SMB_STB_CLK 36,69
R_RSMRST_3V_N 32,36,40,44
RTCRST_N 35
PIDE_REQ56PIDE_ACK_N56 SATACLK_N 43
SATACLK_P 43
PIDE_D956
PIDE_D1356PIDE_D1456
PIDE_D1256
PIDE_D1056
PIDE_D756
PIDE_D1556
PIDE_D656
PIDE_D1156
PIDE_D856
PIDE_D456PIDE_D556
PIDE_D356PIDE_D256
PIDE_IOR_N56
PIDE_D056PIDE_D156
PIDE_IOW_N56PIDE_IORDY56
PIDE_A056
PIDE_CS1_N56
PIDE_A156PIDE_A256
PIDE_CS3_N56
PIDE_IRQ1456 SATA_LED_N 58
P3V3_STB
P3V3_VBAT_ICH6
P3V3_VBAT_ICH6
P3V3
P3V3_STB
P3V3
P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A34
Strp High ==>No reboot
C8W30.01UF
R8V2 8.2K
C9U60.01UF
C1G615PF
C8W70.01UF
C1G515PF
R1G8 33
R9V50NI
R1H3 1M
C8W20.01UF
C9U100.01UF
R9V10 33
C8W60.01UF
R1H2 4.7K
Y1G1
32.768KHz
11
22 3 3
4 4
C9U10.01UF
R9V6330K
1%
C8W40.01UF
C9U90.01UF
R1G510M
R1G3 4.7K
R9V3 10K
R2H7 8.2K
R9V1 10KR2A19 1K
R8T4 8.2KNI
C9W40.01UF
IDE
SATA
U2G1C
ICH6
DD_15AD13DD_14AG15DD_13AE15DD_12AC13DD_11AB13DD_10AB12DD_9AF13DD_8AE13DD_7AB11DD_6AD11DD_5AC11DD_4AE14DD_3AD12DD_2AF14DD_1AF15DD_0AD14
DDACK#AB15DDREQAB14DIOR#AE16DIOW#AC14IORDYAF16
DA0AC16DA1AB17DA2AC17
DCS1#AD16DCS3#AE17
IDEIRQAB16
SATA_0RXN AE3SATA_0RXP AD3SATA_0TXN AG2SATA_0TXP AF2
SATA_1RXN/RSVD AC5SATA_1RXP/RSVD AD5SATA_1TXN/RSVD AF4SATA_1TXP/RSVD AG4
SATA_2RXN AD7SATA_2RXP AC7SATA_2TXN AF6SATA_2TXP AG6
SATA_3RXN/RSVD AC9SATA_3RXP/RSVD AD9SATA_3TXN/RSVD AF8SATA_3TXP/RSVD AG8
SATA_CLKN AC2SATA_CLKP AC1
SATARBIAS# AG11SATARBIAS AF11
SMBCLK Y4SMBDATA W5
LINKALERT# Y5SMLINK_0 W4SMLINK_1 U6
SATALED# AC19SATA_0GP/GPIO26 AF17SATA_1GP/GPIO29 AE18SATA_2GP/GPIO30 AF18SATA_3GP/GPIO31 AG18
INTRUDER# AA3
RSMRST# Y3
RTCX1 Y1RTCX2 Y2
RTCRST# AA2INTVRMEN AA5
SPKR F8
C9U110.01UF
C8W50.01UF
R2H8 8.2K
C9W50.01UF
R2H2 24.91%
C9U30.01UF
C9U50.01UF
R9V4 10K
C9U120.01UF
R2H9 8.2K
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VBAT
RTCRST_N P3V3_VBAT_ICH6
REF5V_ICH
REF5VSB_ICH
VCCDMI_PLL_ICH
VCCSUS_1P5E_ICHVCCSUS_1P5D_ICH
VCCSUS_1P5C_ICH
ICH_VCC2_5
VCCSUS_1P5A_ICHVCCSUS_1P5B_ICH
RTCRST_N34
P1V5
P3V3_STB
VBATVBAT_R
P3V3
P3V3
P1V5
P3V3_STB
P1V5
P5V
P5V_STB
P3V3
P3V3_STBP1V5
P1V5
P1V5
P1V5 P1V5_PCIE_ICH
P1V2_VTT
P3V3_STB
P3V3
P3V3
P1V2_VTT
P3V3_STB
P3V3_VBAT_SIO P3V3_VBAT_ICH6
P1V5
P1V5
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A35
Solder side
Required by Product Safety
Solder side
PLEASE ALL WITHIN 40MIL OF ICH
PLEASE NEAR PIN AB18
PLEASE NEAR PIN E26
PLEASE NEAR PIN AG10
PLEASE NEAR ONE OFTHE PINS AB22,AD26 ORAG23
Solder side
Schottky
C8U
370.
1UF
R3H1 1
C8V
80.
1UF
C8U
10.
1UF
C8U320.1UF
C8U
210.
1UF
C8U190.01UF
C8U
100.
01U
F
C8V110.1UF
C8U
70.
01U
F
C8V7
10UFNI
L3H1
1UH/1.25A21
U1G1
MIC5255
IN1GND2EN3 BYP 4
OUT 5
C8U
300.
1UF
R1H41K
C2G
11
10U
F
C8U
240.
1UF
C2H110UF
C8U270.1UF
C8U
160.
1UF
C8V2
0.1UF
C8U
230.
1UF
C3G1322UF
NI
C2G12
22UF
C8U
330.
1UF
C8U90.1UF
C8U
340.
1UF
C1G24.7UF
C8V
10.
1UF
C2H50.01UF
C1G710UF
C8U110.1UF
C8U
200.
1UF
C8U
35
0.01
UF
C8V
40.
1UF
C8U20.1UF
C8U
170.
1UF
C8U
260.
1UF
C8V30.01UF
C9U
70.
1UF
C2H
30.
01U
F
C8U
60.
1UF
C8U
120.
1UF
C8U
13
0.01
UF
+CE3G1220UF
12
C8U50.1UF
C8U31 0.01UF
C4D20.1UF
C1H11UF
BT4D1
BATT. HOLDER
2 31
POWER
U2G1E
ICH6
V5REF_1A8V5REF_2AA18
VCC2_5_1AB18VCC2_5_2P7
V5REF_SUSF21
VCC3_3_1E26
VSS2E27
VCC3_3_2AG10
VSS1AF10
VCCAUBGA24VSSAUBGB24
VCCDMIPLLAC27
VCCSATAPLLAE1
VCCUSBPLLA25
VCC1_5_55AA22VCC1_5_56AA23VCC1_5_57AA24VCC1_5_58AA25VCC1_5_59AB25VCC1_5_60AB26VCC1_5_61AB27VCC1_5_62F25VCC1_5_63F26VCC1_5_64F27VCC1_5_65G22VCC1_5_66G23VCC1_5_67G24VCC1_5_68G25VCC1_5_69H21VCC1_5_70H22VCC1_5_71J21VCC1_5_72J22VCC1_5_73K21VCC1_5_74K22VCC1_5_75L21VCC1_5_76L22VCC1_5_77M21VCC1_5_78M22VCC1_5_79N21VCC1_5_80N22VCC1_5_81N23VCC1_5_82N24VCC1_5_83N25VCC1_5_84P21VCC1_5_85P25VCC1_5_86P26VCC1_5_87P27VCC1_5_88R21VCC1_5_89R22VCC1_5_90T21VCC1_5_91T22VCC1_5_92U21VCC1_5_93U22VCC1_5_94V21VCC1_5_95V22VCC1_5_96W21VCC1_5_97W22VCC1_5_98Y21VCC1_5_99Y22
VCC1_5_1AA6VCC1_5_2AB4VCC1_5_3AB5VCC1_5_4AB6VCC1_5_5AC4VCC1_5_6AD4VCC1_5_7AE4VCC1_5_8AE5VCC1_5_9AG5VCC1_5_10AF5VCC1_5_11AA7VCC1_5_12AA8VCC1_5_13AA9VCC1_5_14AB8VCC1_5_15AC8VCC1_5_16AD8VCC1_5_17AE8VCC1_5_18AE9VCC1_5_19AF9VCC1_5_20AG9
VCCSUS1_5_1 G10VCCSUS1_5_2 G11
VCC1_5_23 AA19VCC1_5_24 AA20VCC1_5_25 AA21VCC1_5_26 L11VCC1_5_27 L12VCC1_5_28 L14VCC1_5_29 L16VCC1_5_30 L17VCC1_5_31 M11VCC1_5_32 M17VCC1_5_33 P11VCC1_5_34 P17VCC1_5_35 T11VCC1_5_36 T17VCC1_5_37 U11VCC1_5_38 U12VCC1_5_39 U14VCC1_5_40 U16VCC1_5_41 U17VCC1_5_42 G8VCC1_5_43 D24VCC1_5_44 D25VCC1_5_45 D26VCC1_5_46 D27VCC1_5_47 E20VCC1_5_48 E21VCC1_5_49 E22VCC1_5_50 E23VCC1_5_51 E24VCC1_5_52 F9VCC1_5_53 F20VCC1_5_54 G20
V_CPU_IO_1 AB22V_CPU_IO_2 AD26V_CPU_IO_3 AG23
VCCSUS3_3_1 A13VCCSUS3_3_2 F14VCCSUS3_3_3 G13VCCSUS3_3_4 G14
VCCSUS3_3_1 A11VCCSUS3_3_2 U4VCCSUS3_3_3 V1VCCSUS3_3_4 V7VCCSUS3_3_5 W2VCCSUS3_3_6 Y7VCCSUS3_3_7 A17VCCSUS3_3_8 B17VCCSUS3_3_9 C16
VCCSUS3_3_10 C17VCCSUS3_3_11 D16VCCSUS3_3_12 E16VCCSUS3_3_13 F15VCCSUS3_3_14 F16VCCSUS3_3_15 F18VCCSUS3_3_16 G15VCCSUS3_3_17 G16VCCSUS3_3_18 G17VCCSUS3_3_19 G18
VCCRTC AB3VCCSUS1_5_A R7VCCSUS1_5_B U7
VCCSUS1_5_C G19
VCC3_3_3AA10
VCC3_3_5 AA12VCC3_3_6 AA14VCC3_3_7 AA15VCC3_3_8 AA17VCC3_3_9 AC15
VCC3_3_10 AD17VCC3_3_11 AG13VCC3_3_12 AG16VCC3_3_13 AG19VCC3_3_14 A6VCC3_3_15 B1VCC3_3_16 E4VCC3_3_17 H1VCC3_3_18 H7VCC3_3_19 J7VCC3_3_20 L4VCC3_3_21 L7VCC3_3_22 M7VCC3_3_23 P1
C3G
150.
01U
F
C2H20.01UF
C8U28 0.01UF
C1F410UF
C2G
10.
1UF
C1G30.1UF
L3G2
1UH/1.25A21
C4D110UF
NI
C2G2
22UFNI
C8U360.1UF
C8U
22
0.01
UF
R1H1 20K
C8U
250.
1UF
C2F14
10UFNI
R8U6 0
C1G10.01UF
R2H240
C2H
40.
01U
F
U1H1
BAT54C
2
13
C8V6
0.1UF
C8U
150.
1UF
C8V
90.
01U
F
C1H20.01UF
C8U
40.
01U
F
L1H1
1UH/1.25A21
R8U9 0
C8U
290.
1UF
C1H31UF
C8U180.01UF
C8U14 0.01UF
C8U
30.
01U
F
C9V10.1UF
C8U
80.
01U
F
C8V
50.
1UF
C9U8
0.1UF
C9U210UFNI
C1G4
4.7UF
IERRTHERMTRIP_N
FP_ID_BTN_N
CKI_MBMC
SIO_SECURE_MODE_5V
SIO_WDO_RST_N
BMC_RST_BTN_N
ICH6_RST_BTN_N
BMC_CLR_CMOS_NFP_NMI_BTN_N
CKO_MBMC
FP_RST_BTN_N
XDP_RST_N
FP_PWR_BTN_N_G
R_RSMRST_3V_N
TP_NC_P36_1
TP_NC_P36_2TP_NC_P36_3TP_NC_P36_4
TP_NC_P36_5TP_NC_P36_6
TP_NC_P36_7TP_NC_P36_8TP_NC_P36_9TP_NC_P36_10TP_NC_P36_11
TP_NC_P36_12
TP_NC_P36_13
PS_PWRGD53,69,70,71
I2C_LOM_SDA41,45I2C_LOM_SCL41,45
THERMTRIP_N 11
FP_PWR_BTN_N 58FP_RST_BTN_N 58
BMC_PWR_BTN_N32
BMC_IRQ_SMI_N32
FP_ID_LED_N58,62
HR_SMB_STB_DAT34,69HR_SMB_STB_CLK34,69
MBMC_SMC_PHL_CLK37,54,58,69MBMC_SMC_PHL_DAT37,54,58,69
CLK_10M_MBMC37
LAN_ALERT_N41,45
R_RSMRST_3V_N 32,34,40,44
SIO_SECURE_MODE37
H_NMI 9
SIO_WDO_RST_N37
ICH6_RST_BTN_N 32
FP_STATUS_LED1_N58,62FP_STATUS_LED2_N58,62
XDP_RST_N12
FP_ID_BTN_N 58FP_NMI_BTN_N 58BMC_CLR_CMOS_N 58
IERR 11
ICH_NMI 32
P5V_STB
P5V_STB
P5V_STB
P3V3_STB
P5V_STB
P3V3_STB
VTT_OUT_L
P3V3
P3V3_STB
P3V3_STB
P5V_STB
P5V_STB
P5V_STB
P3V3_STB
P3V3_STB
VTT_OUT_L
VTT_OUT_L
P3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A36
Connect to SIO(P12) Level shift
BYPASS BMC FUNCTION
150ms DelayTrigger Point:3.06V
Trigger Point:4.6V140ms Delay
R1A101K
R3A7 4.7K
R2A6330
R9L1 4.7K
J1F1
HEADER 1X2NI
1 2
Y1A110MHz
U2A2A
74LVC08A
147
1
23
R2A142201%
C1A118PF
R1A24.7K
R2A158.2K
C2A7470PF
NI
R2A22 0NI
C1A30.1UF
U1A2
MAX809LGND 1
RESET# 2
VCC3
C2A80.1UF
R1A94.7K
R6F162201%
C1A218PF
C2A20.1UF
R1A34.7K
NI
Q2A4MMBT3904
B
EC
C2A40.1UF
R8L1 1K
R8L24.7K
U2A4
BAV99
21
3
R2A184.7K
R2A24.7KR2A10
4.7K
R2A201KNI
R1A8 0NI
Q2A5MMBT3904
B
EC
Q2A1MMBT3904
B
EC
U2A1
DS1818-5
RST# 1
VCC2
GND3
R2A34.7K
U2A5
BAV99
21
3
R2A9 4.7K
R1J3 33
R9L2 4.7KNI
Q2A3MMBT3904
B
EC
R1A54.7K
U1A1
PC87431M
RESET1
SDAH12 SCLH13
SCLP4SDAP5
TRIS6
SDAH27 SCLH28
CKO9CKI10
SCLN12 SDAN11
DEIO5/FRB_HALT# 13
DEIO6/FP_LOCK# 14
FANIN1 15
SMBAN#16
FANIN2 17
PWRGD18
ADCH1/DEIO7 19ADCH2/DEIO8 20
ADCH3/DEIO1/BIOS_SEL 21ADCH4/DEIO2 22
ADCH5 23ADCH6/DEIO3/CPU1_SEL 24CPU2_SEL/DEIO4/ADCH7 25
ADCH8 26
GND 27AGND 28
NC1 30NC2 29
AVCC31
VCC32
ADCH9 33ADCH10 34
ADCH11/PWBTN# 35ADCH12/RSTIN# 36
SMI#37NMI#38
PWBTN39 RSTOUT40
LED141
LEDC142
FANOUT3 43FANOUT2 44
LED245 LEDC246
FANOUT1 47
SMBAH#48
U2A2C
74LVC08A
147
9
108
R2A23 2.2K
R3A5 4.7K
Q2A8
MMBT3906
B
E C
R2A111K
R1A4100K
C2A11UF
NI
R2A1330
C8L10.1UF
R2A13 1K
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
CTS2_N
DSKCHG_N
KBCLKKBDATA
WP_N
DSR1_N
HDSEL_N
RTS1_N
DSR2_N
MSDATA
RI1_N
WDATA_N
MBMC_SMC_PHL_DAT
RXD1
DCD2_N
TRK0_N
CTS1_NDTR1_N
RTS2_NTXD2
MSCLK
RXD2
RDATA_N
DCD1_N
TXD1
STEP_N
WGATE_N
SIO_VCORE
LAD0LAD1
LAD3LAD2
LFRAME_N
XBU
S_A1
8XB
US_
A17
XBU
S_A1
6XB
US_
A15
XBU
S_A1
4XB
US_
A13
XBU
S_A1
2XB
US_
A11
XBU
S_A1
0XB
US_
A9XB
US_
A8XB
US_
A7XB
US_
A6XB
US_
A5XB
US_
A4XB
US_
A3
XBU
S_A2
XBU
S_A1
XBU
S_A0
CLK48M_SIO
LDRQ_N
RI2_N
FP_PWR_LED_N
SIO_WDO_RST_N
PXA_PME_N
MANUF_DET_N
BIOS_SEL_CON
SER_IRQ
DTR2_N
A20GATEKBRST_N
MBMC_SMC_PHL_CLK
PXB_PME_N
TP_NC_P37_1
TP_NC_P37_2TP_NC_P37_3
TP_N
C_P
37_4
TP_N
C_P
37_5
CTS2_N55
DSKCHG_N 56
KBCLK38KBDATA38
WP_N 56
DSR1_N55
HDSEL_N 56
RTS1_N55
DSR2_N55
DIR_N 56
MSDATA38
RI1_N55
WDATA_N 56
INDEX_N 56
KBRST_N32
RXD155
DCD2_N55
TRK0_N 56
CTS1_N55DTR1_N55
RTS2_N55
MTR0_N 56
MSCLK38
TXD255
RDATA_N 56
RXD255
RI2_N55
DCD1_N55
TXD155
DTR2_N55
STEP_N 56
A20GATE32
DR0_N 56
DENSEL 56DRATE0_N 56
WGATE_N 56
CLK33M_SIO43
LAD[3..0]32
XBUS_A[18..0]57
XBUS_STB1_N 57
XBUS_STB0_N 57
XBUS_XCS0_N 57XBUS_XWR_N57XBUS_XRD_N57
CLK48M_SIO 43
FP_PWR_LED_N 58
SIO_SERIAL_DAT62SIO_SERIAL_CLK162
PXA_PME_N 23,40
RISER_TYPE0 68RISER_TYPE1 68
CLK_10M_MBMC36BIOS_SEL57,58
MANUF_DET_N58
BIOS_SEL_CON 58
PCIE_WAKE_N 68
SER_IRQ32PCI_RST_SIO_N32
XBUS_A19 57
SIO_SECURE_MODE36 MBMC_SMC_PHL_DAT 36,54,58,69
SYS_FAN_1U861
SYS_FAN_1U7 61
SLP_S3_N 32,53SLP_S5_N 32
SYS_FAN_REAR161SYS_FAN_1U561
SYS_FAN_REAR261
SYS_FAN_1U361
SYS_FAN_1U661
SYS_FAN_1U461
SIO_SUSCLK 32
PS_ON_N 53
SIO_WDO_RST_N 36
DIMMA1FAUT_N62DIMMA2FAUT_N62DIMMB1FAUT_N62DIMMB2FAUT_N62
MBMC_SMC_PHL_CLK 36,54,58,69
SIO_SMI_N 32
SIO_PME_N 32
PXB_PME_N 24,64,65,68LFRAME_N32
LDRQ_N32
INTRUDER 58
P3V3_STB
P3V3
P3V3
P3V3_VBAT_SIO
P3V3
P3V3_VBAT_SIO
P3V3_STB
P3V3
P3V3
P3V3
P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A37
KB/MS
Com port 1
Com port 2
FLOPPY
XCNF0XCNF1XCNF2 FUNCTION16BITS /1CYCLE16BITS /2CYCLE1 0 0
1 10
XBUS FUNCTION
U2H1
PC87427-ICK/VLA
DSR2/GPIOE15103SIN2/GPIOE14104RTS2/GPIOE13105SOUT2/GPIOE12106CTS2/GPIOE11107DTR2_BOUT2/XCNF1108DCD2/GPIOE10109LAD3110LAD2111LAD1112LAD0113LCLK114VSS5115VDD2116LFRAME117LDRQ118SERIRQ119LRESET120P12121KBRST122GA20123GPIO00/CLKRUN124GPIO01/KBCLK125GPIO02/KBDAT126GPIO03/MCLK127GPIO04/MDAT128
STEP/GPIO33 64WDATA/GPIO32 63WGATE/GPIO31 62
TRK0/GPIO30 61WP 60
RDATA 59HDSEL 58
DSKCHG 57CLKIN 56
XA9/GPO63/CKIN48 55GPO60/WDO 54
XSTB2/FANOUT1 53BIOS_SEL/CTEST 52
GPIOE45/LED2 51XA8/LED1 50
GPIOE43/PWBTOUT 49XA7/GPO61/SMBSA 48
SMBCLK 47SMBDAT 46
LFCKOUT/GPIO62/MSEN0 4532KX2 44VSS2 43
32KX1_32KCLKIN 42VBAT 41VSB2 40
ONCTL 39
RI2
102
RI1
101
XO
R_O
UT/
DTR
1_B
OU
T1/B
AD
DR
100
CTS
199
SO
UT1
98R
TS1/
TRIS
97S
IN1
96D
SR
195
DC
D1
94V
SS
493
VS
B3
92G
PO
53/R
TSM
/XC
NF2
91G
PIO
54/S
INM
90G
PO
55/S
OU
TM/T
ES
T89
HFC
KS
/DTR
M_B
OU
TM88
GP
IO52
/CTS
M/X
CS
187
GP
IO51
/DS
RM
/XC
S2
86G
PIO
50/D
CD
M/X
CS
385
CH
AS
SIS
84FA
NIN
5/G
PIO
26/X
A11
/VR
MTH
RM
83LM
PC
IF/G
PIO
05/X
A10
82G
PE
XC
2/FA
NIN
181
GP
IO56
/GP
EX
C80
GP
IO57
/GP
EX
D79
FAN
OU
T078
FAN
IN2
77FA
NIN
376
FAN
IN4/
P16
75D
EN
SE
L/G
PIO
3474
DR
ATE
0/G
PIO
3573
IND
EX
/GP
IO36
72M
TR0/
GP
IO37
71V
CO
RF
70V
DD
169
VS
S3
68D
R0/
FAN
OU
T367
FAN
IN0/
P17
66D
IR65
GP
IOE
10/X
A19
_XD
151
GP
IOE
11/X
A18
_XD
142
GP
IOE
12/X
A17
_XD
133
GP
IOE
13/X
A16
_XD
124
GP
IOE
14/X
A15
_XD
115
GP
IOE
15/X
A14
_XD
106
GP
IOE
16/X
A13
_XD
9/FA
NO
UT1
7G
PIO
E17
/XA
12_X
D8/
FAN
OU
T28
XIF
AN
IN7/
XR
DY
9X
IRQ
0/G
PIO
0610
VS
S1
11V
SB
112
GP
IO07
/HFC
KO
UT
13X
RD
_XE
N/G
PIO
2014
XW
R_X
RW
/GP
IO21
15X
A3/
GP
IO22
16X
A2/
GP
IO23
17X
A1/
GP
IO24
18X
A0_
XA
20/G
PIO
2519
GP
IOE
46/S
LPS
320
GP
IOE
40/X
A5/
THR
MTR
IP1
21G
PIO
E41
/XA
4/TH
RM
TRIP
222
XC
S0
23X
A11
_XD
7/G
PIO
3024
XA
10_X
D6/
GP
IO31
25X
A9_
XD
5/G
PIO
3226
XA
8_X
D4/
GP
IO33
27X
D7_
XD
3/G
PIO
3428
XA
6_X
D2/
GP
IO35
29X
A5_
XD
1/G
PIO
3630
XA
4_X
D0/
GP
IO37
31G
PO
E47
/SLP
S5
32X
STB
1/FA
NO
UT2
33X
STB
0/X
CN
F034
GP
IOE
42/S
LBTI
N/X
IRQ
1/S
MB
ALE
RT
35FA
NIN
6/P
WB
TIN
/XIR
Q2
36X
A6/
SIO
SM
I/GP
IO27
37G
PIO
E44
/SIO
SC
I38
C2H80.1UF
R2H204.7KNI
C2H60.1UF
R2J
1310
K
C2J210UF
C8W10.1UF
R2H22
10K
C2H710UF
C8V1310UF
R2J210K
C2J40.1UF
R2J710K
R2J310KNI R2J11 0
NI
R2H21
10K
R2J810KNI
D2J1CH751H-40H
12
R8W210KNI
C2J6 1UF
C8V120.1UF
R2H2710K
R2H25 10K
R8W31K
C2J30.1UF
R2H26 10K
R2J110K
R2H234.7KNI
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
RMSDATA
MSCLK
MSDATA
KBCLK
P5V_KB_MS
RKBCLK
RMSCLK
RKBDATAKBDATA
P5V_KB_MS_F
TP_NC_P38_1
TP_NC_P38_2
TP_NC_P38_3
TP_NC_P38_4KBCLK37
MSCLK37
MSDATA37
KBDATA37
P5V
P5V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A38
3456
12
3456
12
KEYBOARD
MOUSE
KM9A1
KM
M1M2M3M4M5M6
K1K2K3K4K5K6
M7
M8
K7
K8
K9
L9A3600/350mA
21
C9A2330PF
C9A
533
0PF
C9A110UF
L9A5600/350mA
21
L9A2600/350mA
21
C9A
633
0PF
C9A
733
0PF
C9A40.1UF
FS9A1
1.1A
1 2
L9A4600/350mA
21
RN1L110K
1 2 3 45678
L9A1
FB50ohm600mA21
C9A
333
0PF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
EXPA_SLTX8_TXPC[4..7]
EXPA_SLTX8_TXNC[4..7]
EXPA_SLTX8_TXPC[0..3]
EXPA_SLTX8_TXNC[0..3]
EXPA
_SLT
X8_T
XP6
EXPA
_SLT
X8_T
XP7
EXPA
_SLT
X8_T
XP4
EXPA
_SLT
X8_T
XPC
5EX
PA_S
LTX8
_TXP
5
EXPA
_SLT
X8_T
XPC
4
EXPA
_SLT
X8_T
XPC
6
EXPA
_SLT
X8_T
XPC
7
EXPA_SLTX8_TXN[0..3]
EXPA_SLTX8_TXP[0..3]EXPA_SLTX8_TXP[4..7]
EXPA_SLTX8_TXN[4..7]
EXPA
_SLT
X8_T
XN5
EXPA
_SLT
X8_T
XN6
EXPA
_SLT
X8_T
XN4
EXPA
_SLT
X8_T
XN7
EXPA
_SLT
X8_T
XNC
4
EXPA
_SLT
X8_T
XNC
6
EXPA
_SLT
X8_T
XNC
7
EXPA
_SLT
X8_T
XNC
5
EXPA
_SLT
X8_T
XPC
0EX
PA_S
LTX8
_TXP
0
EXPA
_SLT
X8_T
XP1
EXPA
_SLT
X8_T
XP2
EXPA
_SLT
X8_T
XP3
EXPA
_SLT
X8_T
XPC
1
EXPA
_SLT
X8_T
XPC
3
EXPA
_SLT
X8_T
XPC
2
EXPA
_SLT
X8_T
XN0
EXPA
_SLT
X8_T
XNC
0
EXPA
_SLT
X8_T
XNC
1
EXPA
_SLT
X8_T
XN3
EXPA
_SLT
X8_T
XN1
EXPA
_SLT
X8_T
XN2
EXPA
_SLT
X8_T
XNC
2
EXPA
_SLT
X8_T
XNC
3
EXPA_SLTX8_TXN[4..7] 68
EXPA_SLTX8_TXP[0..3] 68EXPA_SLTX8_TXP[4..7] 68
EXPA_SLTX8_TXPC[0..3]14
EXPA_SLTX8_TXN[0..3] 68
EXPA_SLTX8_TXPC[4..7]14
EXPA_SLTX8_TXNC[4..7]14EXPA_SLTX8_TXNC[0..3]14
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A39
X8 SLOT 5 LINK
Place close to MCH
Place close to MCH
Place close to MCH
Place close to MCH
C6H60.1UFC6H18
0.1UF
C6H130.1UF
C6H200.1UF
C6H110.1UF
C6H50.1UFC6H12
0.1UF
C6H90.1UF
C6H70.1UFC6H21
0.1UF
C6H160.1UF
C6H40.1UF
C6H100.1UF
C6H190.1UF
C6H80.1UF
C6H170.1UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
XRAL2_LAN2
LAN
2_C
LKR
UN
JTAG_TDI2JTAG_TDO2
JTAG_TCK2JTAG_RST2
LAN2_EESKLAN2_EEDI
RVD_CLK2
LAN2_EEPROM6
LAN2_AUXPWR
R_RSMRST_3V_N
LAN
2_TI
LAN2_J4N
C
LAN2_CLKRCAP
LAN2_A13
LAN2_XTALCAP
PXA_AD19 PXA_AD19_R
PXA_AD[31..0]
PXA_AD0PXA_AD1PXA_AD2PXA_AD3PXA_AD4PXA_AD5PXA_AD6PXA_AD7
PXA_AD9PXA_AD10PXA_AD11PXA_AD12PXA_AD13PXA_AD14PXA_AD15
PXA_SERR_N
PXA_FRAME_NPXA_IRDY_NPXA_TRDY_NPXA_DEVSEL_NPXA_STOP_NPXA_PARPXA_IRQ3_NPXA_PERR_N
PXA_GNT_N0PXA_REQ_N0
PXA_66MHZ_CLK0
LAN2_ALERT_N
PXA_RST_N
LAN2_SMB_DAT
PXA_PME_NLAN2_SMB_CLK
LAN2_XTAL1_8V
LAN2_ACT_NLAN2_LINK_UP_N
LAN2_DIS_N
JTAG_TMS2
LAN2_TRDP0
LAN2_TRDN2
LAN2_TRDN0LAN2_TRDP1LAN2_TRDN1
LAN2_TRDN3
LAN2_TRDP2
LAN2_TRDP3
PXA_M66EN
PXA_AD8
PXA_AD16PXA_AD17PXA_AD18PXA_AD19PXA_AD20PXA_AD21PXA_AD22PXA_AD23
PXA_AD25PXA_AD26PXA_AD27PXA_AD28PXA_AD29PXA_AD30PXA_AD31
PXA_AD24
LAN2_EECS
XRAL1_LAN2
LAN2_EEDO
LAN2_CTRL12 41
LAN2_CTRL18 41
PXA_AD[31..0]23
PXA_CBE0_N23PXA_CBE1_N23
PXA_CBE3_N23
PXA_SERR_N23
PXA_FRAME_N23PXA_IRDY_N23PXA_TRDY_N23PXA_DEVSEL_N23PXA_STOP_N23PXA_PAR23PXA_IRQ3_N23PXA_PERR_N23,32
PXA_GNT_N023PXA_REQ_N023
PXA_66MHZ_CLK023
R_RSMRST_3V_N32,34,36,44
LAN2_ALERT_N41
PXA_PME_N23,37
LAN2_ACT_N 42,58LAN2_LINK_UP_N 42,58
LAN2_DIS_N 32
PXA_RST_N23
LAN2_TRDP0 42
LAN2_TRDP1 42
LAN2_TRDN2 42
LAN2_TRDN0 42
LAN2_TRDP3 42
LAN2_TRDP2 42LAN2_TRDN1 42
LAN2_TRDN3 42
LAN2_SMB_CLK41LAN2_SMB_DAT41
PXA_CBE2_N23
PXA_M66EN 23
LAN2_LINK1000_N 42LAN2_LINK100_N 42
P1V8_STB_LAN2P1V2_STB_LAN2
P3V3_STB
P3V3_STB
P3V3_STB
P3V3_STB
P3V3_STB
P1V2_STB_LAN2
P1V8_STB_LAN2
P1V8_STB_LAN2
P3V3_STB
P3V3_STBP3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A40
UnMount on Production
100 ohm for C0 step,unmount if use SPI EEPROM
100 ohm for C0 step
less than 1"
Not Installed for 5U pedestal
C4B120PF
TP4B41
R4A12 300
C4A34.7UF
C4B70.1UFNI
R4B2 1KNI1 2
TP4B31
Y4B125 MHZ
TP4A41
C4B220PF
TP4A1
1
TP4B51
TP4B11
C6L
710
UF
NI
R4B1 1K1 2
R6L601 2
U4B1
93C66
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
R4B6 3.3KNI
R6L2 0
TP4B91
R4A10 2.49KNI
TP4A3
1
C6L
610
00PF
NI
J4A1
HEADER 1X2NI
1 2
R6L10
12
R4B5 1KNI1 2
R6M1 0
R4B71KNI
12
R4B3 1K1 2
C6L110.1UF
TP4B61
R6L3 0
R4B4 1001 2
R6M20NI
1 2
82541EI10/100/1000 MbpsEthernet Controller
Signal name : 82541EI
U4A1
82541ER
NI_1
AD0N7AD1M7AD2P6AD3P5AD4N5AD5M5AD6P4AD7N4AD8P3AD9N3AD10N2AD11M1AD12M2AD13M3AD14L1AD15L2AD16K1AD17E3AD18D1AD19D2AD20D3AD21C1AD22B1AD23B2AD24B4AD25A5AD26B5AD27B6AD28C6AD29C7AD30A8AD31B8
VC
C-1
.5V
CC
7H
7
VC
C-1
.5V
CC
12J7
VC
C-1
.5V
CC
15J1
0
VC
CP
P-3
.3V
CC
4K
4
VC
C-1
.5V
CC
19K
7
VC
C-1
.5V
CC
22K
10
VC
C-1
.5V
CC
24L4
VC
C-1
.5V
CC
27L1
0
VC
C-1
.5V
CC
5H
5
VC
C-1
.5V
CC
10J5
VC
C-1
.5V
CC
13J8
VC
C-1
.5V
CC
16J1
1V
CC
-1.5
VC
C17
K5
VC
C-1
.5V
CC
20K
8
VC
C-1
.5V
CC
23K
11
VC
C-1
.5V
CC
25L5
VC
C-1
.5V
CC
6H
6
VC
C-1
.5V
CC
11J6
VC
C-1
.5V
CC
14J9
VC
C-1
.5V
CC
18K
6
VC
C-1
.5V
CC
21K
9
VC
C-1
.5V
CC
26L9
VC
C-1
.5V
CC
2G
5V
CC
-1.5
VC
C1
E12
VC
C-1
.5V
CC
3G
6
VS
S26
H10
NC
-1.5
VC
C2
H11
VC
C-1
.5V
CC
8H
8
VS
S28
L11
VS
S25
H9
VS
S27
L6
VS
S-A
LT_C
LK12
5/V
SS
D4
VS
S3
D7
VS
S5
E4
VS
S8
E7
VS
S12
F4
VS
S15
F7
VS
S18
F10
VS
S20
G7
VS
S23
G10
VS
S1
D5
VS
S4
D8
NC
-2.5
VC
C2
D11
VS
S6
E5
VS
S9
E8
NC
-1.5
VC
C1
E11
VS
S13
F5
VS
S16
F8
VS
S19
F11
VS
S21
G8
VS
S24
G11
VS
S7
E6
VS
S10
E9
VS
S14
F6
VS
S17
F9
VS
S22
G9
VC
CP
P-V
CC
PLL
K3
VC
CP
P-3
.3V
CC
8P
2
VC
CP
P-3
.3V
CC
2/N
CA
7
VC
CP
P-3
.3V
CC
3E
1
VC
CP
P-3
.3V
CC
1A
3
VS
S11
E10
VC
CP
P-3
.3V
CC
6N
6
VC
C-1
.5V
CC
4G
13
VC
CP
P-3
.3V
CC
5K
13
VC
CP
P-3
.3V
CC
7N
8
VC
CP
P-3
.3V
CC
9P
12
VC
CP
T-3.
3VC
CP
HY
A11
VS
SP
P1
B3
VS
SP
P/N
CB
7
VS
SP
P-V
SS
E2
VS
SP
P3
K2
VS
SP
P4
M6
VS
SP
P5
N1
VS
SP
L1G
14
VS
SP
L2K
12
VS
SP
L6N
12V
SS
PL7
P8
VS
SP
TC
10
C/BE#0M4C/BE#1L3C/BE#2F3C/BE#3C4
DEVSEL#H3
FRAME#F2IRDY#F1TRDY#G3
PARJ1 STOP#H1
SERR#A2 PERR#J2
PME#/NCA6
CLK
RU
N#-
NC
C8
RST#-M66ENC2CLKG1
FLA13/EEDI P10FLA14/EEDO N10
FLA15/EESK M10
FLA0/PCIMODE#-HSDACP/NC J13
FLA1/AUXPWR J12
FLA2-XRAL1K14
FLA3-JTAG_TCK L14FLA4/PCIMODE#-JATAG_RESET_N L13
FLA5-JTAG_TMS L12
FLA6-JTAG_TDO M14FLA7/CLKEN-JTAG_TDI M13
FLA8/IOCHRDY-SDP0 N14FLA9-SDP1 P13FLA10/MRING#-SDP6 N13FLA11/CLKEN-SDP7 M12
FLA12/MCNTSM#-FLSH_SI/NC M11FLA16/CLK25-FLSH_SO/NC P9
FLD0-MDIA1- E14
FLD1-MDIA3- H14
FLD2-PHYSTPT/NC F12
FLD
3-2.
5VC
C1
G12
FLD4-MDIA1+ E13
FLD5-MDIA3+ H13
FLD6-HSDACN/NC H12
FLD7-XTAL2J14
FLCS#-FLSH_SCK/NC N9
FLOE#-CLK_VIEW M8
FLWE#-FLSH_CE_N/NC M9
EECS P7
VS
S2
D6
TX_PLUS-MDIA2- F14
TX_MINUS-MDIA0- C14
RX_PLUS-MDIA2+ F13
RX_MINUS-MDIA0+ C13
ACTLED-ACTIVITY_N C11LINK_LED-LINK_UP_N A12
SPEEDLED-LINK100_N B11
RBIAS100-CTRL_15 B13
RBIAS10-PHYREF B14
VR
EF-
VS
SC
12
X1-NC N11X2-CTRL_15 P11
SMBDC9 SMBCLK/NCA10
SMBALRT#/NCB10
ISOLATE#-PCI_PST_N/NCB9ALTRST#-LAN_PWRGOOD/NCA9
CSTSCHG/WOL-APM_WAKEUP C5
VIOG2
TEST-TEST_MAC_DM/NC A13
TI-N
CD
12
TO-LINK1000_N/NC B12
TEX
EC
-VS
SD
13
TCK
-NC
D14
NC
2A
14
NC
-2.5
VC
C1
D9
NC
D10
-NC
D10
NC-PCIZP G4
NC-PCIZN H4
NC
J4-N
CJ4
MD
MC
S#-
CLK
_BY
D_N
L7
NC
-2.5
VC
C3
L8
NC
3P
1N
C4
P14
NC
1A
1
IDSELA4
INTA#H2
REQ#C3GNT#J3
C4B5100PF
NITP4B81
R4A61K1 2
R4A11 2.7KNI
R4B8 3.3KNI
C6L
1410
00PF
NI
TP4A5
1
TP4B7
1
TP4A2
1
C6L
1810
UF
NI
R6L5100
1 2
C4B60.1UF
C4A104.7UF
TP4B101
TP4B2
1
R4A8 01 2
U4B2
AT25128NI
CS#1WP#3HOLD#7
SI5SCK6
VCC 8
SO 2
GND 4
R6L43.3K1%
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
P1V2_LAN2_R
LAN2_ALERT_N
LAN2_SMB_CLK
LAN2_SMB_DAT I2C_LOM_SDA
I2C_LOM_SCL
LAN2_CTRL1240 LAN2_CTRL1840
I2C_LOM_SCL 36,45
I2C_LOM_SDA 36,45
LAN2_SMB_CLK40
LAN2_SMB_DAT40
LAN2_ALERT_N40 LAN_ALERT_N 36,45
P3V3_STB
P3V3_STB
P1V8_STB_LAN2P1V2_STB_LAN2
P1V8_STB_LAN2 P1V2_STB_LAN2
P3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A41
1.2V/ 0.45A
For LAN2
1.8V/0.21A
C6L3
0.1UF
R4A4 0NI
C6M74.7UF
C6L
230.
1UF
Q4A1BCP69T1
1
32 4
C6M40.01UF
C4A24.7UF
R4A10
NI
C6M
60.
1UF
C6L
250.
1UF
C6L
100.
1UF
Q4A2BCP69T1
1
32 4
C4A10.1UF
C3A710UF
C6L
150.
1UF
R4A7 0NI
C6L
20.
1UF
C6L
50.
1UF
C7M
210
UF
NI
C6L
80.
1UF
C6L
210.
1UF
C6L
240.
1UF
R4A25.1KNI
C6L
120.
1UF
C6L
10.
1UF
NI
C6L
160.
1UF
C6M50.01UF
C6M30.01UF
C6L
170.
1UF
R3B430 K
NI
C7L
120.
1UF
C4B34.7UF
R4A90
C6L
90.
1UF
R4A3100KNI
12
C4B40.1UF
C6M20.01UF
R3B8 2.7
C4A910UF
C6L
130.
1UF
R3B1 0
R4A5 0NI
C4A64.7UF
C6L
220.
1UF
R3B3100KNI
12
R3B25.1KNI
C3B222UF
NI
C6L
190.
1UF
C6M
10.
1UF
C4A510UF
C6L
200.
1UF
C6L40.01UF
R3B9 2.7
C4A410UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LAN2_TRDP0LAN2_TRDN0
LAN2_TRDP2
LAN2_TRDP1
LAN2_TRDN2
LAN2_TRDP3LAN2_TRDN3
RLAN2_TRD0
RLAN2_TRD3
RLAN2_TRD2
LAN2_TRDN1RLAN2_TRD1
LAN1_TRDP0LAN1_TRDN0
LAN1_TRDP2
LAN1_TRDP1
LAN1_TRDN2
LAN1_TRDP3LAN1_TRDN3
RLAN1_TRD0
RLAN1_TRD3
RLAN1_TRD2
LAN1_TRDN1RLAN1_TRD1
USB_B5_N
USB_B4_P
USB_B5_P
USB_B4_N
LGND_LAN1
GND_CHASSIS
LAN2_TRDP340
LAN2_TRDN040
LAN2_TRDN240LAN2_TRDP240LAN2_TRDN140
LAN2_TRDP040
LAN2_TRDP140
LAN2_TRDN340
LAN1_TRDN044
LAN1_TRDN244LAN1_TRDP344
LAN1_TRDP044
LAN1_TRDP244LAN1_TRDN144LAN1_TRDP144
LAN1_TRDN344
LAN1_LINK_UP_N44,58
LAN2_LINK_UP_N40,58
LAN2_TRDN040LAN2_TRDP040
LAN2_TRDP240
LAN2_TRDP340
LAN2_TRDN140LAN2_TRDP140
LAN2_TRDN240
LAN2_TRDN340
LAN1_TRDP044
LAN1_TRDN144
LAN1_TRDP344
LAN1_TRDN244
LAN1_TRDN044
LAN1_TRDP144
LAN1_TRDN344
LAN1_TRDP244
USB4_P31
USB4_N31
USB5_P31
USB5_N31
LAN1_ACT_N44,58
LAN2_ACT_N40,58
LAN2_LINK1000_N40
LAN2_LINK100_N40
LAN1_LINK1000_N44
LAN1_LINK100_N44
P1V8_STB_LAN1
VCC_USB4
VCC_USB5
P1V8_STB_LAN2
P3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A42
Close to LAN Chip
Close to LAN Chip
370mA/63ohm
370mA/63ohm
R6B5 330
C3A6 0.1UF
C6B6
470PF
C4A12 0.1UF
R5A3 0NI
R3A17 49.91%
C5A5470PF
R4A19 49.9
R5A1 0NIR3A18 49.91%
C5B210UF
NI
C4A11 0.1UFR4A15 49.9
C6A8470PF
C6A130.1UF
R5A2 0NI
R3A12 49.91%
R5A4 0NI
R4A16 49.9
C6A1110UFNI
C6A90.1UF
R3A19 49.91%
R4A17 49.9
C6B10.1UF
C6A11000PF
12345678
12 1115
13
Yellow
GreenGreen
U8 U7 U6 U5
U4 U3 U2 U1
14
J5A1
USB&RJ45
U1U2U3U4
U5U6U7U8
9
12345
678
10
1112
1314
G8G7G6G5G4G3G2G1
15
R3A13 49.91%
C5B1470PF
C6A70.1UF
C6B20.1UF
C6A100.1UF
C6A51000PF
R4A18 49.9
C6B4470PF
C3A3 0.1UF
R5A6330
C4A13 0.1UF
R3A20 49.91%
C6B80.1UF
R6B4 330
12345678
1615
Yellow
Green
1413
Green
Yellow
J6A1
SI-51002NI_1
1516
1110453289
1413
12617
1718
R4A13 49.9
C5A4470PF
C6B5
470PF
L5A2
COMMON MODE CHOKE
4 3
21
C3A4 0.1UF
C5A11000PF
C6B3470PF
C6B70.1UF
R3A15 49.91%
R4A14 49.9
C5A3470PF
C3A5 0.1UF
R5A5 330
C5A21000PF
L5A1
COMMON MODE CHOKE
4 3
21
R3A21 49.91%
C4A8 0.1UF
C5A6470PF
R4A20 49.9
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
XTAL14M_X2
XTAL14M_X1
FS1
CK_DOT_96
CLK14M_SIO_R
FS2
PCICLK2
PCICLK4PCICLK5
ITP_EN
PCICLK3
CK_PE_PCIET5CK_PE_PCIEC5
HCLKCHCLKT
CPUCLKCCPUCLKT
ITPCLKC
CK_DOT_96_L
ITPCLKT
CK_PE_MCHT3CK_PE_MCHC3
CK_PE_X1T1CK_PE_X1C1
CK_PE_PXHT4CK_PE_PXHC4
CK_PE_ICHT2CK_PE_ICHC2
PCICLK_F1
TP_NC_P43_1TP_NC_P43_2
CLK48M_ICH31CLK48M_SIO37
CLK14M_ICH32
CLK33M_SIO 37CLK33M_ICH 31LAN_33MHZ_CLK 44
CLK33M_PCI_S5 66
FS111FS211
P1V2_PWRGD17
HR_SMB_3V3_DAT12,21,25,26,28,29,58,69HR_SMB_3V3_CLK12,21,25,26,28,29,58,69
FS011CK_96M_N 14CK_96M_P 14
CK_PE_100M_X8_P 68CK_PE_100M_X8_N 68
CK_H_CPU_N 9
ITP_CLK_P 12ITP_CLK_N 12
CK_H_CPU_P 9
CK_H_MCH_N 13CK_H_MCH_P 13
CK_PE_100M_MCH_N 14CK_PE_100M_MCH_P 14
SATACLK_P 34SATACLK_N 34
CK_PE_100M_PXH_N 21CK_PE_100M_PXH_P 21
CK_PE_100M_ICH_N 31CK_PE_100M_ICH_P 31
P3V3
P3V3
P3V3 P3V3 P3V3
VDD_CKG
VDD48M_CKG
VDD_SRC
VDDA_CKG
VDD_CKG VDD48M_CKG VDDA_CKG VDD_SRC
P3V3
P_VCC
VDD_CKG
P3V3
P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A43
Address:D2
FS_CFS2
1000
FS1 FS0
0 10
01
11 1
100MHz133MHz200MHz166MHz
CPUFS_B FS_A
0 0 0 266MHz
Note:The Pull up Pull down resistors(R192 and R193)Placement is not criticalneed not be close to pin
Keep The Series Resistorsfor each "Diff Pair" Clockson The Same Layer
Must be 5" +-5mil
1.5A/330ohm1.5A/330ohm 1.5A/330ohm
C3G533PF
C3G
20.
1UF
R7U16 33
R3G
1549
.91%
C3G
110
UF
C3G
90.
1UF
R3G7 0NI
R7U18 33
R3F5220NI
R3G16 33
R7U12 33
R7U
249
.91%
L4G1BLM21PG331SN1D
21
R3G
1349
.91%
R7U
1949
.91%
Y4G114.31818MHz
R3G10 1
R3G22 33
R7U10 33R3F4
220
R7U
849
.91%
C3G
140.
1UF
R7U11475
R7U17 33
C3G100.1UF
R3F12 43
R3G26 33
C3G64.7UF
C3G
30.
1UF
R3G
2349
.91%
R4G1 0NI
R7T44.7K
R7U
949
.91%
Q3F
1M
MBT
3904
B
EC
C3G
80.
1UF
C3G
120.
1UF
R3G
2449
.91%
R7U1 33
U3G1
CY28411
VDDPCI11
X150X249
ITP_EN/PCICLK_F0 8PCICLK_F1 9
VTT_PWRGD#/PD10
SRCCLKT3 24SRCCLKC3 25
CPUCLKT0 44CPUCLKC0 43
CPUCLKC1 40CPUCLKT1 41
VDDREF48
VDDSRC228 VDDSRC121
VDDSRC334
VDDPCI27
DOTC_96MHZ 15
VDDCPU42
VDD4811
VDDA37
CPUCLKC2_ITP/SRCCLK_7 35CPUCLKT2_ITP/SRCCLK_7 36
PCICLK2 56PCICLK3 3PCICLK4 4PCICLK5 5
SRCCLKT0 17SRCCLKC0 18
DOTT_96MHZ 14
SRCCLKT1 19SRCCLKC1 20
SRCCLKT2 22SRCCLKC2 23
FS_B/TEST_MODE16FS_C/TEST_SEL53
IREF39
SCLK46 SDATA47
USB_48MHZ/FS_A12
GND29GND45GNDA38
GND2GND6GND51GND13
SRCCLKT4_SATA 26SRCCLKC4_SATA 27
SRCCLKT5 31SRCCLKC5 30
REFOUT52
CPU_STOP#54PCI/SRC_STOP#55
SRCCLKT6 33SRCCLKC6 32
C3G
110.
1UF
R3G11 43
R3G2 10K
C3G70.1UF
R3G25 33
R3G4 43
R3G
2749
.91%
R7U
1349
.91%
L3G1BLM21PG331SN1D
21
R3F61KNI
R3G12 33
R3G
3049
.91%
R7U
2149
.91%
R3G31 33
R3F97.5K
R3G21 0NI
C3F1470PF
C3G160.1UF
R7U
1449
.91%
R3G28 33
R7U6 33
R3G110K
R7U
2049
.91%
R3G
3349
.91%
R3F117.5K
R3G9 100
R3G18 33
C3G433PF
C3G
1710
UF
R3G5 43
R3G
1949
.91%
L3F1BLM21PG331SN1D
21
R3G32 33
R7U4 33
R3G610KNI
C3F80.1UF
R3G
2949
.91%
R3G3 10K
R3G20 33
R3G
1749
.91%
C4G40.1UF
R3G8 100
R7U15 33
R7U5 33R3G14 33
R3F1010K
C4G310UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
XRAL2
LAN
1_C
LKR
UN
JTAG_TDIJTAG_TDOJTAG_TCKJTAG_RST
LAN1_EECSLAN1_EESKLAN1_EEDILAN1_EEDO
RVD_CLK
LAN1_EEPROM6
R_RSMRST_3V_N
LAN
1_TI
LAN1_J4N
C
LAN1_CLKRCAP
LAN1_A13
LAN1_XTALCAP
PCI_AD19 PCI_AD19_R
PCI_AD[31..0]
PCI_AD0PCI_AD1PCI_AD2PCI_AD3PCI_AD4PCI_AD5PCI_AD6PCI_AD7PCI_AD8PCI_AD9
PCI_AD10PCI_AD11PCI_AD12PCI_AD13PCI_AD14PCI_AD15PCI_AD16PCI_AD17PCI_AD18PCI_AD19PCI_AD20
PCI_AD22PCI_AD23PCI_AD24PCI_AD25PCI_AD26PCI_AD27PCI_AD28PCI_AD29PCI_AD30PCI_AD31
PCI_CBE_N0PCI_CBE_N1PCI_CBE_N2PCI_CBE_N3
PCI_SERR_N
PCI_FRAME_NPCI_IRDY_NPCI_TRDY_NPCI_DEVSEL_NPCI_STOP_NPCI_PARPCI_PIRQC_NPCI_PERR_N
PCI_GNT_N1PCI_REQ1_N
LAN_33MHZ_CLK
LAN1_ALERT_N
P_PCIRST_N
LAN1_SMB_DAT
PCI_PME_NLAN1_SMB_CLK
XRAL1
LAN1_XTAL1_8V
LAN1_ACT_NLAN1_LINK_UP_N
JTAG_TMS
PCI_AD21
LAN1_TRDP0
LAN1_TRDN2
LAN1_TRDN0LAN1_TRDP1LAN1_TRDN1
LAN1_TRDN3
LAN1_TRDP2
LAN1_TRDP3
LAN_M66EN
LAN1_AUXPWR
LAN1_CTRL12 45
LAN1_CTRL18 45
PCI_AD[31..0]31,66
PCI_CBE_N031,66PCI_CBE_N131,66PCI_CBE_N231,66PCI_CBE_N331,66
PCI_SERR_N31,66
PCI_FRAME_N31,66PCI_IRDY_N31,66PCI_TRDY_N31,66PCI_DEVSEL_N31,66PCI_STOP_N31,66PCI_PAR31,66PCI_PIRQC_N31PCI_PERR_N31,32,66
PCI_GNT_N131PCI_REQ1_N31
LAN_33MHZ_CLK43
R_RSMRST_3V_N32,34,36,40
LAN1_ALERT_N45
PCI_PME_N31,66
LAN1_ACT_N 42,58LAN1_LINK_UP_N 42,58
P_PCIRST_N31,66
LAN1_TRDP0 42
LAN1_TRDP1 42
LAN1_TRDN2 42
LAN1_TRDN0 42
LAN1_TRDP3 42
LAN1_TRDP2 42LAN1_TRDN1 42
LAN1_TRDN3 42
LAN1_SMB_CLK45LAN1_SMB_DAT45
LAN1_LINK1000_N 42LAN1_LINK100_N 42
P1V8_STB_LAN1 P1V2_STB_LAN1P3V3_STB
P3V3_STB
P3V3_STB
P3V3_STB
P3V3_STB
P5V_STB
P1V2_STB_LAN1
P1V8_STB_LAN1
P1V8_STB_LAN1
P3V3_STB
P3V3_STBP3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A44
UnMount on Production
less than 1"
100 ohm for C0 step,unmount if use SPI EEPROM
100 ohm for C0 step
C3B1100PF
NI
R3A23100
1 2
TP3B5
1
C3A920PF
TP7M1
1
R7M3 1KNI1 2
R7L2 0
C3A820PF
U3B1
93C66
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
R3A14 100KNI
C7L
610
00PF
NI
R3B111K
NI
12
TP3B81
TP3B91
TP3A3
1
C3B40.1UFNI
C2B24.7UF
TP3A1
1
R7M5 1K1 2
R3A16 0
R7M2 1K1 2
82541EI10/100/1000 MbpsEthernet Controller
Signal name : 82541EI
U3A1
82541ER
AD0N7AD1M7AD2P6AD3P5AD4N5AD5M5AD6P4AD7N4AD8P3AD9N3AD10N2AD11M1AD12M2AD13M3AD14L1AD15L2AD16K1AD17E3AD18D1AD19D2AD20D3AD21C1AD22B1AD23B2AD24B4AD25A5AD26B5AD27B6AD28C6AD29C7AD30A8AD31B8
VC
C-1
.5V
CC
7H
7
VC
C-1
.5V
CC
12J7
VC
C-1
.5V
CC
15J1
0
VC
CP
P-3
.3V
CC
4K
4
VC
C-1
.5V
CC
19K
7
VC
C-1
.5V
CC
22K
10
VC
C-1
.5V
CC
24L4
VC
C-1
.5V
CC
27L1
0
VC
C-1
.5V
CC
5H
5
VC
C-1
.5V
CC
10J5
VC
C-1
.5V
CC
13J8
VC
C-1
.5V
CC
16J1
1V
CC
-1.5
VC
C17
K5
VC
C-1
.5V
CC
20K
8
VC
C-1
.5V
CC
23K
11
VC
C-1
.5V
CC
25L5
VC
C-1
.5V
CC
6H
6
VC
C-1
.5V
CC
11J6
VC
C-1
.5V
CC
14J9
VC
C-1
.5V
CC
18K
6
VC
C-1
.5V
CC
21K
9
VC
C-1
.5V
CC
26L9
VC
C-1
.5V
CC
2G
5V
CC
-1.5
VC
C1
E12
VC
C-1
.5V
CC
3G
6
VS
S26
H10
NC
-1.5
VC
C2
H11
VC
C-1
.5V
CC
8H
8
VS
S28
L11
VS
S25
H9
VS
S27
L6
VS
S-A
LT_C
LK12
5/V
SS
D4
VS
S3
D7
VS
S5
E4
VS
S8
E7
VS
S12
F4
VS
S15
F7
VS
S18
F10
VS
S20
G7
VS
S23
G10
VS
S1
D5
VS
S4
D8
NC
-2.5
VC
C2
D11
VS
S6
E5
VS
S9
E8
NC
-1.5
VC
C1
E11
VS
S13
F5
VS
S16
F8
VS
S19
F11
VS
S21
G8
VS
S24
G11
VS
S7
E6
VS
S10
E9
VS
S14
F6
VS
S17
F9
VS
S22
G9
VC
CP
P-V
CC
PLL
K3
VC
CP
P-3
.3V
CC
8P
2
VC
CP
P-3
.3V
CC
2/N
CA
7
VC
CP
P-3
.3V
CC
3E
1
VC
CP
P-3
.3V
CC
1A
3
VS
S11
E10
VC
CP
P-3
.3V
CC
6N
6
VC
C-1
.5V
CC
4G
13
VC
CP
P-3
.3V
CC
5K
13
VC
CP
P-3
.3V
CC
7N
8
VC
CP
P-3
.3V
CC
9P
12
VC
CP
T-3.
3VC
CP
HY
A11
VS
SP
P1
B3
VS
SP
P/N
CB
7
VS
SP
P-V
SS
E2
VS
SP
P3
K2
VS
SP
P4
M6
VS
SP
P5
N1
VS
SP
L1G
14
VS
SP
L2K
12
VS
SP
L6N
12V
SS
PL7
P8
VS
SP
TC
10
C/BE#0M4C/BE#1L3C/BE#2F3C/BE#3C4
DEVSEL#H3
FRAME#F2IRDY#F1TRDY#G3
PARJ1 STOP#H1
SERR#A2 PERR#J2
PME#/NCA6
CLK
RU
N#-
NC
C8
RST#-M66ENC2CLKG1
FLA13/EEDI P10FLA14/EEDO N10
FLA15/EESK M10
FLA0/PCIMODE#-HSDACP/NC J13
FLA1/AUXPWR J12
FLA2-XRAL1K14
FLA3-JTAG_TCK L14FLA4/PCIMODE#-JATAG_RESET_N L13
FLA5-JTAG_TMS L12
FLA6-JTAG_TDO M14FLA7/CLKEN-JTAG_TDI M13
FLA8/IOCHRDY-SDP0 N14FLA9-SDP1 P13FLA10/MRING#-SDP6 N13FLA11/CLKEN-SDP7 M12
FLA12/MCNTSM#-FLSH_SI/NC M11FLA16/CLK25-FLSH_SO/NC P9
FLD0-MDIA1- E14
FLD1-MDIA3- H14
FLD2-PHYSTPT/NC F12
FLD
3-2.
5VC
C1
G12
FLD4-MDIA1+ E13
FLD5-MDIA3+ H13
FLD6-HSDACN/NC H12
FLD7-XTAL2J14
FLCS#-FLSH_SCK/NC N9
FLOE#-CLK_VIEW M8
FLWE#-FLSH_CE_N/NC M9
EECS P7
VS
S2
D6
TX_PLUS-MDIA2- F14
TX_MINUS-MDIA0- C14
RX_PLUS-MDIA2+ F13
RX_MINUS-MDIA0+ C13
ACTLED-ACTIVITY_N C11LINK_LED-LINK_UP_N A12
SPEEDLED-LINK100_N B11
RBIAS100-CTRL_15 B13
RBIAS10-PHYREF B14
VR
EF-
VS
SC
12
X1-NC N11X2-CTRL_15 P11
SMBDC9 SMBCLK/NCA10
SMBALRT#/NCB10
ISOLATE#-PCI_PST_N/NCB9ALTRST#-LAN_PWRGOOD/NCA9
CSTSCHG/WOL-APM_WAKEUP C5
VIOG2
TEST-TEST_MAC_DM/NC A13
TI-N
CD
12
TO-LINK1000_N/NC B12
TEX
EC
-VS
SD
13
TCK
-NC
D14
NC
2A
14
NC
-2.5
VC
C1
D9
NC
D10
-NC
D10
NC-PCIZP G4
NC-PCIZN H4
NC
J4-N
CJ4
MD
MC
S#-
CLK
_BY
D_N
L7
NC
-2.5
VC
C3
L8
NC
3P
1N
C4
P14
NC
1A
1
IDSELA4
INTA#H2
REQ#C3GNT#J3
C7L
2110
00PF
NI
TP7L1
1
R7L1 0
TP3B71
Y3A125 MHZ
R3B10 3.3KNI
TP3B31
TP3B101
R7L33.3K
1%TP3A2
1
R3B61KNI
1 2
C7L250.1UF
R7L4 0
R7M4 2.7KNI
R3B7 3.3KNI
R3A1 2.7KNI
C3B30.1UF
R3A8 01 2
R3A11 300
TP3B61
C7L
910
UF
NI
R3A9 2.49KNI
R3B50NI
1 2
R3A21K
1 2
R7M1 1001 2
C7L
2010
UF
NI
TP3B11
C7L44.7UF
J4A2
HEADER 1X2NI
1 2
TP3B41
TP3B21
R3A2201 2
R3A100
12
U3B2
AT25128NI
CS#1WP#3HOLD#7
SI5SCK6
VCC 8
SO 2
GND 4
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
P1V2_LAN1_R
LAN1_SMB_DAT
I2C_LOM_SCL
I2C_LOM_SDA
LAN1_SMB_CLK
LAN1_ALERT_N
LAN1_CTRL1244 LAN1_CTRL1844
I2C_LOM_SCL 36,41
I2C_LOM_SDA 36,41
LAN1_SMB_CLK44
LAN1_SMB_DAT44
LAN1_ALERT_N44 LAN_ALERT_N 36,41
P3V3_STB
P3V3_STB
P1V8_STB_LAN1P1V2_STB_LAN1
P1V8_STB_LAN1 P1V2_STB_LAN1
P3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A45
1.2V/ 0.45A
For LAN1 82541
1.8V/0.21A
C8L
20.
1UF
R2A8100KNI
12
C7L
110.
1UF
C2A1310UF
R2A125.1KNI
C7L
160.
1UF
C2A610UF
C7L
50.
1UF
C7L34.7UF
C2A50.1UF
C7L
270.
1UF
R2B1
30 K
NI
R2A17 2.7
C7L
260.
1UF
C7M14.7UF
R2A16 2.7
C2A922UF
NIC
7L10
0.1U
F
R2A7
0
NI
C7L
710
UF
NI
C3A
10.
1UF
NI
C2A104.7UF
C7L
170.
1UF
C2A110.1UF
C7L
220.
1UF
C7L
280.
1UF
C2A
140.
1UF
C7L240.01UF
Q2A2BCP69T1
1
32 4
Q2A6BCP69T1
1
32 4
C7L
230.
1UF
C7L
300.
1UF
C7L
290.
1UF
C7L
150.
1UF
C7L320.01UF
R2B6 0
R2B55.1KNI
R3A4 0
C3A210UF
C2A34.7UF
C7L
130.
1UF
C2A
120.
1UF
R3A6 0
C7L20.01UF
R2A5 0
R2B4100KNI
12
R3A3 0
C7L
190.
1UF
C7L8
0.1UFC7L10.01UF
C7L
140.
1UF
C2B110UF
C7L
180.
1UF
C7L310.01UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC5_CRTXX VCC5_CRT
CRT_B
CRT_R_3
CRT_DDCCLK
CRT_DDCDATA
MCH_DDCCLK
MCH_DDCDATA
CRT_R
CRT_GCRT_G_2
CRT_B_1
CRT_VSYNC
CRT_HSYNC
TP_NC_P46_3TP_NC_P46_4
MCH_DDC_CLK14
MCH_DDC_DATA14
RTS-P 55DSR-P 55
CTS-P 55
TXD-P 55RXD-P 55
DTR-P 55
RI-P 55
DCD-P 55
VGA_R14
VGA_G14
VGA_B14
HSY14
VSY14
P5V
P3V3 P12V
P5V
P2V5_VCCA
P3V3
P3V3
P2V5_VCCA P2V5_VCCA P2V5_VCCA
P3V3 P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A46
1A/300ohmC2L40.1UF
R8A810K
R2L1 100
C2L
1347
PF
R8A52.2K
C2L
1010
PF
C2L
110
0PF
R2L8
150
3 state output
U2L1
NC7SZ125
2 4
5
1
3
U8A2BAT54S
2 1
3
CD8A1RB420D
A
C
L8A1BLM11P300S2 1
C2L
710
PF
R2L3 100
R2L7
150
L2L1TB160808Z470
21
C8A
10.
1UF
R8A74.7K
U8A42N7002
G
DS
3 state output
U2L2
NC7SZ125
2 4
5
1
3
R2L239
R8A44.7K
L2L3TB160808Z470
21
FS7A1
1.1A
12
C2L20.1UF
R2L539
R8A34.7K
NI
C2L
1247
PF
L2L5TB160808Z470
21
L2L2TB160808Z470
21
C2L
647
PF
COM
PORT
VGA PORT
J8A1
DSUB_VGA
B8B15B7
B14B6
B13B5
B12B4
B11B3
B10B2B9B1 MH4
MH2
T1T2T3T4T5T6T7T8T9
MH1
MH3
R2L439
U8A12N7002
G
DS
U8A3BAT54S
2 1
3
C2L
847
PF
L2L4TB160808Z470
21
C2L
310
0PF
C2L
547
PF
C2L
1147
PF
C2L
947
PF
R2L639
U8A6BAT54S
2 1
3
R8A64.7K
NI
C2L
1547
PF
L2L6TB160808Z470
21
R8A22.2K
U8A5BAT54S
2 1
3C
2L14
10PF
U8A7BAT54S
2 1
3
R2L9
150
LL_ID0
LOAD_LINE_SELECTCPU_TJS_HI
VCC_VRM_SENSE
VREG_12V_FILTERED
CPU_VID5
CPU_VID1
CPU_VID2
CPU_VID3
CPU_VID4
P_VCC
VREG_PWM1
CPU_VID0
A_GND
VREG_PWM3
VREG_PWM2
VREG_ILIMIT
VSS_VRM_SENSE
A_GND
A_GND
A_GND
LL_ID09
VCC_VRM_SENSE9
VREG_PWM1_SENSE 48
VREG_PWM2_SENSE 48
VREG_PWM1 48
VREG_PWM3 49
VREG_PWM2 48
CPU_VID49,54
CPU_VID39,54
CPU_VID29,54
CPU_VID19,54
CPU_VID09,54
CPU_VID59
VREG_ILIMIT48,49
VREG_PWM3_SENSE 49
VRM_PWRGD 32
VSS_VRM_SENSE9
VREG_12V_FILTERED48,49
P1V2_PWRGD_VRD 9,17
P3V3P12V_VRM
A_GND
A_GNDA_GND
A_GND
P_VCC
P5V_STB
A_GND
VTT_OUT_L
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A47
PR9C112.2KNI
PR9A22.7KNI
PQ9A2MMBT3904NI
B
EC
PC9B161200PF
PC9B80.33UF
PC9B110.039UF
PR9C110
PQ9A4FDV301N
NI
G
DS
PR9B2220K
PR9B210NI
PR9B40
PQ9A3MMBT3906
NI
B
E C
PR9A310KNI
PR9A410KNI
t
RT8B1100K
12
PR9B121K1%
PC9A50.1UFNI
PR9C41K
PR9B14100K
PR9B191.2K1%
PC9B250.01UF
PC9C11.0UF
PR9A1510K
NI
PR9B7453K1%
PR9B5357K
PC9A40.1UFNI
PR9B11100K
PC9B1239PF
PR9B171K1%
PR9B16100K
PC9A3680PF
NI
PC9D60.1UF
NI
PR9B1330.1K1%
PR9B6174K1%
PC9B9
3300PF
C9B30.1UF
PR9B9
100K
PR9A515KNI
PR9C30
PC9B10
6800PF
PR9B8
150KPC9B15150PF
PU9B2ADP3188
FBRTN7
FB8COMP9PWRGD10EN11DELAY12RT13RAMPADJ14
VID41VID32VID23VID14VID05VID56 SW1 23
PWM1 27
PWM3 25PWM4 24
VCC 28
SW2 22
PWM2 26
SW3 21SW4 20GND 19
CSCOMP 18CSSUM 17CSREF 16
ILIMIT 15
PC9B515PF
PR9B3150K1%
PR9B150
PR9B1856K
NIPR9B1010K
PR9C20NI
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VREG_PWM1_G_DRV_L
VREG_SW1_OUT P_VCC
VREG_PWM1_SENSE
VREG_PWM1_G_DRV_R VREG_PWM1_G_DRV_H
VREG_1_BST
VREG_SW2_OUT P_VCC
VREG_PWM2_SENSE
VREG_2_BST
VREG_PWM2_G_DRV_L
VREG_ILIMIT
VREG_PWM1
VREG_ILIMIT
VREG_PWM2
VREG_12V_FILTERED
VREG_PWM2_G_DRV_HVREG_PWM2_G_DRV_R
VREG_PWM147
VREG_ILIMIT47,49
VREG_PWM1_SENSE 47
VREG_PWM2_SENSE 47
VREG_PWM247
VREG_ILIMIT47,49
VREG_12V_FILTERED 47,49
P_VCC
P_VCC
P12V_VRM
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A48
+PC9C51500UF
12
PQ8C3NTD110N02R
D
G
S
PC9C91UF
PL8D10.5UH/50A_DTA2 1
PR9C122.2
C8D210UF
PL7B11.0UH_DTA_86H
21
PQ9C1NTD60N02R
D
G
S
PQ8C2NTD60N02R
D
G
S
PQ8D1NTD60N02R
D
G
S
+PC7B11500UF
12
PC9B140.22UF
PL8B20.5UH/50A_DTA2 1
C8C210UF
PQ9C5NTD110N02R
D
G
S
PC9B61UF
+PC9B41500UF
12
PU9B1
ADP3418JR
BST1
IN2
OD3
VCC4
DRVH 8
SW 7
PGND 6
DRVL 5
PQ9D2NTD60N02R
D
G
S
PQ9B2NTD110N02R
D
G
S
C8C110UF
PD9C1RLS4148
A C
PC9B71000PF
NI
R9C22.2
PD9B1RLS4148
A C
PC9C71000PF
NI
PR9B202.2
PR2N20
R9B12.2
PC9B134700PF
PQ8B3NTD110N02R
D
G
S
PQ8C1NTD60N02R
D
G
S
PQ8B4NTD110N02R
DG
S
PC9B34.7UF
PQ8C4NTD110N02R
D
G
S
PQ8D2NTD60N02R
D
G
SPC9D10.22UF
PC9C34.7UF
+PC9C21500UF
12
PU9C1
ADP3418JR
BST1
IN2
OD3
VCC4
DRVH 8
SW 7
PGND 6
DRVL 5
4700PFPC9C8
C8D310UF
PR2N10
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VREG_PWM3_G_DRV_H
VREG_PWM3_G_DRV_L
VREG_3_BST
P_VCC
VREG_PWM3_SENSE
VREG_12V_FILTERED
VREG_ILIMIT
VREG_PWM3
VREG_PWM3_G_DRV_R
VREG_SW3_OUT
VREG_PWM3_SENSE 47
VREG_12V_FILTERED47,48
VREG_ILIMIT47,48
VREG_PWM347 P_VCC
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A49
C9B110UF
PU9A1
ADP3418JR
BST1
IN2
OD3
VCC4
DRVH 8
SW 7
PGND 6
DRVL 5
PC9A11000PF
NIPQ9A1NTD110N02R
D
G
S
PR9B12.2
PC9B20.22UF
PQ9B1NTD60N02R
D
G
S
PL8B10.5UH/50A_DTA2 1
PR2M10
R9A52.2
PQ8B1NTD60N02R
D
G
S
PD9A1RLS4148
AC
PQ8A2NTD110N02R
D
G
S
PC9D74.7UF
PC9A21UF
PQ8A1NTD110N02R
D
G
S
PC9B14700PF
C9B210UF
PQ8B2NTD60N02R
D
G
S
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P_VCC
H_PROCHOT_N 9,54
P_VCC
P5V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A50
CAD NOTE: PLACE AS MANY 1206 CAPACTITORS AS POSSIBLE WITHIN CPU CAVITY
CAD NOTE: PLACE ON TOP(NORTH SIDE) OF SOCKET CAD NOTE: PLACE ON EAST SIDE OF SOCKET
+ PC6C4820UF
12
R6F26820
PC7C310UFNI
R6F28
130
R6F27
7.5K
+ PC7D7820UF
12
PC7D1010UFNI
PC6C910UFNI
+ PC6C1820UF
12
PC6C1010UFNI
PC7D810UFNI
+ PC7E1820UF
12
R6F25680
PC7D610UFNI
+ PC6C2820UF
12
+PC7D13560UFNI
12
PC6C710UFNI
PC7C210UFNI
R6F231K
PC7D310UFNI
+
-
U6F1A
LM393
3
21
84
PC7D110UFNI
PC7C610UFNI
+ PC7C1820UF
12
+ PC7D4820UF
12
PC6C610UFNI
PC7C410UFNI
R6F241K
+ PC7D5820UF
12
PC6C810UFNI
+
-
U6F1B
LM393
5
67
PC7C510UFNI
PC7E210UFNI
+ PC6C3820UF
12
Q6F2MMBT3904
B
EC
C6F40.1UF t
RT8D16.8K
12
PC7D210UFNI
+ PC7D9820UF
12
+PC6C11560UFNI
12
PC6C510UFNI
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
ICH_SPKR34
P5V
P5V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A51
Q1C2MMBT3904
B
EC C1C4
0.1UF
C1E10.1UF
NI
C1B110.1UF
NI
R1C7100
R1C2
2.2K
R1C9100
C1B120.1UF
NI
BZ1C1
BUZZER
12
R1C6100
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A52
For ICH6 HeatSink
For MCH Thermal clip
For PXH-V HeatSink
For CPU Heatsink
For PCB Mounting Holes
2100C888-064
H5F1
D4-1N
H7C1
D4-1N
H2D1
D3N
H5C1
D4-1N
JP7J1
PIN1X 3_2
1
2
H2F1
D3N
H1A1
GNDHOLE_8PIN
JP6G1
PIN1X 3_2
1
2
H2F2
D3N
H1G1
GNDHOLE_8PIN
H5A1
GNDHOLE_8PIN
H2H1
D3N
H5J1
GNDHOLE_8PIN
H9G1
GNDHOLE_6PIN
H1J1
GNDHOLE_8PIN
H9B1
GNDHOLE_8PIN
H9J1
GNDHOLE_8PIN
H7F1
D4-1N
H5G1
GNDHOLE_8PIN
P5V_LDO
TP_NC_P53_1
TP_NC_P53_2TP_NC_P53_3
P5V_LDO_D
PS_PWRGD 36,69,70,71
SYS_PWRGD 23,24
PS_ON_N37
SLP_S3_N32,37
P3V3
N12V
P5V P1V5
P3V3_STB
P12V_VRM
P12V
P3V3_STBP3V3_STB
P12V P3V3 P5V_STB P5VP3V3N12VP5VP5V_STB
P12V_VRM
P5V_STB
P3V3
P3V3_STBP5V
P5V_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A53
Change D1B1 to 0 ohm. Mount 0 ohm in FAB3.Modify the footprint in FAB4.
R2B21.2K1%
C5G2220PF
C4E70.1UF
C6J21UFC4J2
1UF
R5H4 0
C2A1610UF
R4G322K
U5H1ANC7WZ14
1 6
52
+ CE5H6100UF
12
R5H64.7K
C4V11UFC5V2
1UF
U5H3NC7WZ07
1
3
6
4
52
C5V11UF
C5H61UF
C4G51UF
R5H54.7K
C4G6
1UF
D2B2SMD24
1
2
C7A5
0.1UF
C5U31UF
R5H1
1KNI
R5G61M
R5G8 0
U4G12N7002
G
DS
D2B1
SMD24
1 2
C4J31UF
Q2B1
MIC37302BR
VIN2 VOUT 4
ADJ 5GN
D3
VEN1
GN
D6
C5U410UF
C1B710UF
C5U21UF
C5U110UF
+ CE5H1100UF
12
R4G2 0
NI
C5H130.1UF
+ CE7B2470U
12
C6H151UF
CN4B1
PWR_CON_2X4
+12v55+12v66+12v77+12v88
GND1 1GND2 2GND3 3GND4 4
C1B810UF
C5H70.1UF
R4H1220
+ CE7B1470U
12
+CE7J1100UF
12
+ CE2B1470UF
12
C1B64.7UF
+CE5H4330UF
12
R4G4100
CN4H1
PWR_CON_2X12
1 12 23 3
5 56 67 78 89 9
10 1011 1112 12
131314141515161617171818191920202121222223232424
4 4
C7B110U
R2B32K1%
R5H3 0
D1B1
0
C4E61UF
C2A1510UF
C2B34.7UF
C7J11UF
U5H1BNC7WZ14
3 4
C4J110UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
CPU_FAN_PWMSYS_FAN_PWM
CPU_VID4
CPU_VID1
CPU_VID3CPU_VID2
CPU_VID0
CPU_FAN_PWM60
CPU_VID[0..5]9,47
SYS_FAN_PWM59
CPU_FAN_SPEED 60
H_PROCHOT_N 9,50
MBMC_SMC_PHL_CLK36,37,58,69MBMC_SMC_PHL_DAT36,37,58,69
SYS_FAN_FRONT1 61SYS_FAN_FRONT2 61
H_THMP_DA 9
H_THMP_DC 9
P12V_HWMP12V_VRMP1V8P5V_HWM P5V
P5V_STB
P1V8_HWM
P_VCC_HWM
P5V_HWMP1V8_HWM
P12V_HWM
P3V3_STB
P_VCC_HWMP_VCC
P3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A54
Place CAPS Near U20 Pins
Mount if use ADT7468
R5C739KNI
R5B121KNI
C5N1100PF
R5C20
C5N2100PF
R5C10 NI
C5C40.1UF
R4B1020KNI
R5C40
C5C11000PF
Q5J1MMBT3904
B
EC
R4B90
R5C339K
NI
C5C20.1UF
R6C2 0
R6C1 0NI
C5C30.1UF
C6C2
0.1UF
R5C5100KNI
R5C60
R5B13 12KR5B111K
NIC6C1
10UF
C4B150.1UF
U5C1
LM96000
VID05VID16VID27VID38VID419
+12VIN21
SDA1SCL2
+5VIN20+2.5VIN/SMBALERT22
D1+ 18D1- 17D2+ 16D2- 15
VCC 4
GND 3
TACH1 11TACH2 12TACH3 9
TACH4/ADSEL/THERM# 14
VCCP 23
PWM1/XTO24PWM2/SMBALERT#10PWM3/ADEN#13
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
DTRA
DCDA
TXDA
RIACTSA
DSRARXDA
RTSA
RI1_N
RXD1
DCD1_NDSR1_N
CTS1_N
TXDBRTSB
DTRB
RXDBDSRBDCDB
CTSBRIB
TXD1RTS1_N
DTR1_N
DSR2_N
TXD2
RXD2
RI2_N
DCD2_N
RTS2_N
CTS2_N
DTR2_N
RI1_N37
DCD1_N37
TXD137DTR1_N37
RTS1_N37
CTS1_N37
DSR1_N37RXD137
RI2_N37
DCD2_N37
TXD237DTR2_N37
RTS2_N37
CTS2_N37
DSR2_N37RXD237
RTS-P 46
DSR-P 46RXD-P 46
DCD-P 46
CTS-P 46
TXD-P 46DTR-P 46
RI-P 46
P12V
P12V
P5V_STB
N12V
N12V
P5V_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A55
L3L4 L/6821
C1B50.1UF
R6B310KNI
U1A3
GD75232-DBR
DA116DA215DA313
RA119RA218RA317RA414RA512
+12V1
-12V10
VCC 20
DY1 5DY2 6DY3 8
RY1 2RY2 3RY3 4RY4 7RY5 9
GND 11
L3L5 L/6821
C1B40.1UF
R6B210KNI
L3M1 L/6821
U6B1
GD75232-DBR
DA116DA215DA313
RA119RA218RA317RA414RA512
+12V1
-12V10
VCC 20
DY1 5DY2 6DY3 8
RY1 2RY2 3RY3 4RY4 7RY5 9
GND 11
L3L6 L/6821
C6A140.1UF
L3M2 L/6821
R6B110KNI
J1B1
2120HT0038-006
1 2
3 4
5 6
7
9
8
CP3L2220P
NI
1 2 3 45678
CP1B1220PNI
1 2 3 45678
CP1B2220PNI
1 2 3 45678
D1A1MBRA130SHTKY
12
L3L2 L/6821
CP3L1220P
12345 6 7 8
C1B20.1UF
L3L3 L/6821
D6B3MBRA130SHTKY
12
C6A15
0.1UF C6A12 0.1UF
CP2L1220P
12345 6 7 8
L3L1 L/6821
CP3L3220P
NI
1 2 3 45678
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
PIDE_ACK_N
PIDE_CSEL
SATA0_TX_N
SATA1_TX_N
SATA1_RX_NSATA1_RX_P
SATA1_TX_P
SATA0_RX_NSATA0_RX_P
SATA0_TX_P
SATA3_RX_P
SATA3_TX_N
SATA3_RX_N
SATA3_TX_P
PIDE_IRQ14
PIDE_IORDY
SATA2_RX_PSATA2_RX_N
SATA2_TX_NSATA2_TX_P
TP_NC_P56_1
TP_NC_P56_2
TP_NC_P56_3TP_NC_P56_4
TP_NC_P56_5
TP_NC_P56_6
PIDE_D734PIDE_D634
PIDE_D434PIDE_D534
PIDE_D334PIDE_D234
PIDE_D034PIDE_D134
PIDE_D9 34
PIDE_D13 34PIDE_D14 34
PIDE_D12 34
PIDE_D10 34
PIDE_D15 34
PIDE_D11 34
PIDE_D8 34
PIDE_A034PIDE_A134
PIDE_A2 34PIDE_CS1_N34 PIDE_CS3_N 34
PIDE_REQ34
PIDE_IORDY34
PCI_RST_IDE_N32,68
PIDE_IRQ1434PIDE_DMA66_DET 32
HD_LED_ACT_N58
PIDE_ACK_N34
PIDE_IOR_N34PIDE_IOW_N34
DSKCHG_N 37
WP_N 37
HDSEL_N 37
DIR_N 37
WDATA_N 37
INDEX_N 37
TRK0_N 37
MTR0_N 37
RDATA_N 37
STEP_N 37
DR0_N 37
DENSEL 37
DRATE0_N 37
WGATE_N 37
SATA0_RX_P 34
SATA0_TX_P 34
SATA1_TX_P 34
SATA0_TX_N 34
SATA1_RX_N 34
SATA0_RX_N 34
SATA1_TX_N 34
SATA3_RX_P 34SATA3_RX_N 34
SATA1_RX_P 34
SATA3_TX_N 34SATA3_TX_P 34
SATA2_RX_P 34SATA2_RX_N 34
SATA2_TX_P 34SATA2_TX_N 34
P3V3
P5V
P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A56
ATAPI: GND
BOM P/N:DFHD07MS159
BOM P/N:DFHD07MS159
BOM P/N:DFHD07MS159
BOM P/N:DFHD07MS159
J1J2
SATA DATA CONN 7P
1 1
3 34 45 5
2 2
6 67 7
G1 8
G2 9
R4J4 8.2K
J1G1
SATA DATA CONN 7P
1 1
3 34 45 5
2 2
6 67 7
G1 8
G2 9
R4J2 4.7K
R3J51K
12
R4J3 4.7KNI
J2J1
SATA DATA CONN 7P
1 1
3 34 45 5
2 2
6 67 7
G1 8
G2 9
R3J11K
12
R3J41K
12
J3J1
HEADER 2X20
11 2 233 4 455 6 677 8 899 10 101111 12 121313 14 141515 16 161717 18 1819192121 22 222323 24 242525 26 262727 28 282929 30 303131 32 323333 34 343535 36 363737 38 383939 40 40
R3J31K
12
R4J51K 12
J1G2
SATA DATA CONN 7P
1 1
3 34 45 5
2 2
6 67 7
G1 8
G2 9
R3J21K
12
JP3J1
HEADER 2X17
1 23 4
6
11
89 107
1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 34
R4J1 0
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
XA13
XA16XA17XA18
XA3XA4XA5XA6XA7XA8XA9XA10XA11
XBUS_XWR_NXBUS_XRD_N
XBUS_A18XBUS_A17XBUS_A16XBUS_A15XBUS_A14XBUS_A13XBUS_A12XBUS_A11
XBUS_A10XBUS_A9XBUS_A8XBUS_A7XBUS_A6XBUS_A5XBUS_A4XBUS_A3
XBUS_A[18..3]
XA18XA17XA16XA15XA14XA13XA12XA11
XA10XA9XA8XA7XA6XA5
XA15XA14
XBUS_XCS0_N
XBUS_A10XBUS_A9XBUS_A8XBUS_A7XBUS_A6XBUS_A5XBUS_A4XBUS_A3
XBUS_A17XBUS_A16XBUS_A15XBUS_A14XBUS_A13
XBUS_A11
XBUS_A18
XBUS_A12
XA12
ICH6_FLASH_WP_NPCI_RST_ROM_N
XA12XA13
XA16
XA14
XA17XA18
XBUS_A10XBUS_A9XBUS_A8XBUS_A7XBUS_A6XBUS_A5XBUS_A4XBUS_A3
XBUS_A18XBUS_A17XBUS_A16XBUS_A15XBUS_A14XBUS_A13
XBUS_A11XBUS_A12
XA3XA4XA5XA6XA7XA8XA9XA10XA11
XA15
XBUS_SEL_RXA20
XA20
XA3XA4
XA[18..3]
XBUS_A2
XBUS_A2
XBUS_A1
XBUS_A1XBUS_A0
XBUS_A0
XBUS_STB0_N37
XBUS_A[18..3]37
XBUS_A437
XBUS_A1937
BIOS_SEL37,58
XBUS_STB1_N37
XBUS_XCS0_N37XBUS_XRD_N37XBUS_XWR_N37
XBUS_A[18..3] 37
XBUS_A1937
ICH6_FLASH_WP_N32PCI_RST_ROM_N32,62
XBUS_A[2..0]37
XBUS_A[2..0] 37
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3
P3V3P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A57
BIOS ROM:AKE17GAP709System BIOS FLASH RAM
BIOS ROM:AKE17GAP709
System BIOS FLASH RAM
For Mass Product
For Debug
C2J10.1UF
U1J2
NC7SZ373NI
LE1
GND2
D3 Q 4
VCC 5
OE# 6
R1J60
R9V91KNI
R9V71KNI
R1J80NI
R1J21K
C9V30.1UF
C9W20.1UF
C1J10.1UFNI
U1H3
GE28F160C3BC70
CE_ND7OE_NF8WE_NB3RP_NB4WP_NA5
A0D8 A1C8 A2B8 A3C7 A4A8 A5B7 A6C6 A7A7 A8A3 A9C3 A10B2 A11A2 A12C2 A13A1 A14B1 A15C1 A16D1 A17B6 A18B5 A19A6 A20C5 A21C4
DQ0 E7DQ1 F7DQ2 D5DQ3 E5DQ4 F4DQ5 D3DQ6 E3DQ7 F2DQ8 D6DQ9 E6DQ10 F6DQ11 D4DQ12 E4DQ13 F3DQ14 D2DQ15 E2
VCCQ E1VCC F5VPP A4
GND1 F1GND2 E8
R1J70NI
R1H81K
U1H4
74LCX573
VCC 20GND 10LE11
OE1
D12D23D34D45D56D67D78D89
Q1 19Q2 18Q3 17Q4 16Q5 15Q6 14Q7 13Q8 12
C9W30.1UF
C9W10.1UF
R9W110K
C1H40.1UF
R1J90
C9V20.1UF
R9V81KNI
C3C10.1UF
R1J51KNI
U1J1
74LCX573
VCC 20GND 10LE11
OE1
D12D23D34D45D56D67D78D89
Q1 19Q2 18Q3 17Q4 16Q5 15Q6 14Q7 13Q8 12
U1H2
TE28F160C3BC70 NI
CE_N26OE_N28WE_N11RP_N12WP_N14
A025 A124 A223 A322 A421 A520 A619 A718 A88 A97 A106 A115 A124 A133 A142 A151 A1648 A1717 A1816 A1915 A2010 A219
DQ0 29DQ1 31DQ2 33DQ3 35DQ4 38DQ5 40DQ6 42DQ7 44DQ8 30DQ9 32DQ10 34DQ11 36DQ12 39DQ13 41DQ14 43DQ15 45
VCCQ 47VCC 37VPP 13
GND1 46GND2 27
FP_STATUS_LED2_N
MBMC_SMC_PHL5V_DATMBMC_SMC_PHL5V_CLK
FP_STATUS_LED1_N
BMC_CLR_CMOS_N
PASSWORD_CLEAR_N
CMOS_CLEAR_N
BIOS_RCVR_N
HR_SMB_P5V_DAT
HR_SMB_P5V_CLK
POST_STATUS_N
TP_NC_P58_1
TP_NC_P58_2
TP_NC_P58_3
TP_NC_P58_4
MANUF_DET_N37
FP_STATUS_LED2_N 36,62
INTRUDER37
FP_STATUS_LED1_N 36,62FP_ID_BTN_N36
FP_ID_LED_N36,62
FP_NMI_BTN_N36
FP_PWR_LED_N37
CMOS_CLEAR_N31
PASSWORD_CLEAR_N32
BIOS_RCVR_N32
BMC_CLR_CMOS_N36
MBMC_SMC_PHL5V_DAT 69MBMC_SMC_PHL5V_CLK 69
SATA_LED_N34
HD_LED_ACT_N56
HR_SMB_5V_DAT69
HR_SMB_5V_CLK69
EFI_DIS_N32
BIOS_SEL_CON37
BIOS_SEL37,57
HR_SMB_3V3_CLK12,21,25,26,28,29,43,69
HR_SMB_3V3_DAT12,21,25,26,28,29,43,69
FP_RST_BTN_N 36
FP_PWR_BTN_N 36
MBMC_SMC_PHL_CLK36,37,54,69MBMC_SMC_PHL_DAT36,37,54,69
POST_STATUS_N32
LAN2_ACT_N 40,42LAN2_LINK_UP_N 40,42
LAN1_ACT_N 42,44LAN1_LINK_UP_N 42,44
P3V3
P3V3
P5V
P5V_STBP5V
P3V3_STB
P5V_STB
P3V3_STB
P3V3
P3V3
P3V3_STB
P3V3
P5V
P5V
P5V_STB
P5V_STB
P5V_STB
P5V_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A58
HSBP
LCD HEADER
Install Jumper
R1E88.2K
R1H7 220
R1D3470
NI
R1H6 330
U2C2
NC7SZ08
NI
1
24
53
J1D1
HEADER 1X4
11
22
33
44
R1E7
0
NI
R1F18.2K
J1A1
HEADER 1X2
1 2
R1F98.2K
R1J1 220
C2C10.1UF NI
R1J4 330
RN2C14.7K
NI
12345 6 7 8
R1F84.7K
J1F3
HEADER 1X2
NI
1 2
D1E1
CH551-30
12
Q2A7MMBT3906
B
EC
R2B840.2K1%
R1E14.7K
U2A2D
74LVC08A
147
12
1311
JP1E1
HEADER 1X3123
R2A21 1K
R2C30
R2B740.2K1%
J1C1
22-44-7061
NI
11
22
33
44
J1F4
HEADER 1X2
NI
1 2
J2B1
HEADER 2X4
NI
11 2 233 4 455 6 677 8 8
R2C40
J1E1
HEADER 1X2
12
U2A2B
74LVC08A
147
4
56
Q2C22N7002
G
DS
J1J1
HC2917G-E0
11 2 24 4
55 6 677 8 899 10 101111 12 121313 14 141515 16 161717 18 181919 20 202121 22 222323 24 24
2727 28 282929 30 303131 32 323333 34 34
R1J10 220
R1H5 330
J1F2
WPA-1*11-M1K4&8
112233
556677
9910101111
U2C1
NC7SZ08
NI
1
24
53
R1A110K
Q2C12N7002
G
DS
R1J11 330
R8W11K
R1E101K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TP_NC_P59_2TP_NC_P59_1
FAN_SPEED_CNTL1 61
SYS_FAN_PWM54
P12V
P5V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A59
PWM_IN
LOOP_A
LOOP_B11
1000
11
DON'T APPEAR 01
10
R6J18451%
+ CE6J1100UF
12
D5J1
RLS4148
AC
R5J1
0
R6J23.57K1%
+ CE6J3100UF
12
C6J510UF
R5J31K
U6J2
SI4542DY
3
4
1
2 8
7
65
C6J410UF
C6J6100PF
C6J7100PF
U6J1
MIC4427
NC1
INA2
GND3
INB4 OUTB 5
VS 6
OUTA 7
NC1 8
D6J1
RLS4148
A C
L7J1
15UH21R9J7 33
R9J6 33
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
CPU_FAN_SPEED54
CPU_FAN_PWM54
P12VP5V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A60
CPU FAN HEADERJ7A1
2366C888-007
11 22
33 44
C7A310UFC7A4
0.1UF
R5M11K1%
R7A510K
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
TP_NC_P61_1
TP_NC_P61_2
TP_NC_P61_3
TP_NC_P61_4
FAN_SPEED_CNTL159
SYS_FAN_FRONT154
SYS_FAN_FRONT254FAN_SPEED_CNTL159
SYS_FAN_REAR137
SYS_FAN_REAR237
FAN_SPEED_CNTL159
SYS_FAN_1U437
SYS_FAN_1U337
FAN_SPEED_CNTL159
SYS_FAN_1U637
SYS_FAN_1U537
FAN_SPEED_CNTL159
SYS_FAN_1U837
SYS_FAN_1U737
FAN_SPEED_CNTL159
SYS_FAN_REAR237
SYS_FAN_REAR137
P3V3P5V
P3V3
P3V3
P3V3
P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A61
LAYOUT NOTE: FAN_SPEED_CNTL1 ANDFAN_SPEED_CNTL2 80MIL
C5J210UF
R4W310K
R4W710K
R4W5
10K
C4W50.1UF
R3L110KC5W2
0.1UF
C7A110UF
J6J1
53047-0810
NI_1
1122334455667788
R4W910K
C4W40.1UF
C5J410UF
R4W610K
R3L210K
C6J910UF
JP5J2
FAN3V-1 V+2 S3
R4W410K
C6J1110UF
C5W10.1UF
C4W80.1UF
C5J310UF
C5J110UF
C4W70.1UF
C6J810UF
J6J3
53047-0810
NI_1
1122334455667788
R5W210K
C4W10.1UF
C4W60.1UF
JP5J1
FAN3V-1 V+2 S3
C4W20.1UF
C6J1210UF
C3L10.1UF
J6J4
53047-0810
NI_1
1122334455667788
C4W30.1UF
JP6A1
FAN3V-1 V+2 S3
C7A210UF
C3L20.1UF
J6J2
53047-0810
NI_1
1122334455667788
C6J1010UFJP7A1
FAN3V-1 V+2 S3
R4W1010K
R5W110K
C6J1310UF
R4W8
10K
SIO_SERIAL_DAT_G
SIO_SERIAL_CLK137
SIO_SERIAL_DAT37
PCI_RST_ROM_N 32,57
FP_ID_LED_N 36,58
FP_STATUS_LED2_N36,58
FP_STATUS_LED1_N36,58
DIMMB2FAUT_N 37
DIMMB1FAUT_N 37
DIMMA2FAUT_N 37
DIMMA1FAUT_N 37
P5V_STB
P5V
P3V3
P5V
P5V_STB
P5V_STB
P5V
P3V3
P3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A62
REAR LED
Blue
Orange
Q9A1MMBT3906
B
EC
R7A4 470
NI_1
D8D1KPT-1608NC
NI_11 2
VCC
GND
U6A2NC7SZ14P5X
NI
2 4
53
1
R6A2 470
NI_1
D6A3
LED GREEN
A C
R7A2 470
NI_1
D9D1KPT-1608NC
NI_11 2
R6B14 0NI
GREEN
AMBER
D9A1
LED GREEN/AMBER
12
3
R6A3 470
NI_1
D9D2KPT-1608NC
NI_11 2
R7A3 470
NI_1
GREEN
RED
D6A2
LED GREEN/RED
NI_112
3
R9A3 4.7K1%
GREEN
RED
D7A2
LED GREEN/RED
NI_112
3
U6B2C
74LCX14
5 6
R6A4 470
NI_1
U6A1
SN74LV164A
NI_1
A1B2QA3QB4QC5QD6GND7 CLK 8CLR# 9QE 10QF 11QG 12QH 13Vcc 14
R9A2 470
Q8A2MMBT3906
NI_1
B
EC
D8A1
KPA-3010MBC
NI_1
2 1C6A60.1UF
R9A1 470
R9A4 4.7K1%
R6A1 470
NI_1
R8A94.7K1%
NI_1
C6A30.1UF
R7A1 470
NI_1
R2J6300
R2J9300
R6A5 0NI_1
Q8A1MMBT3906
B
EC
R2J5300
GREEN
RED
D6A1LED GREEN/RED
NI_112
3
D8D2KPT-1608NC
NI_11 2
R6A6 470
R8A1 470
NI_1
R2J4300
GREEN
RED
D7A1
LED GREEN/RED
NI_112
3
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1USB_B2_N
USB_B2_P
USB_B1_N
USB_B1_P
USB1_P_BB
USB1_N_BB
USB2_P_BB
USB2_N_BB
TP_NC_P63_1
USB2_P31
USB2_N31
USB1_P31
USB1_N31
USB_OC_N531
USB_OC_N431
USB_OC_N131
USB_OC_N231
VCC_USB1 VCC_USB2
P5V VCC_USB5
P5V VCC_USB4
P5V VCC_USB1
P5VVCC_USB2
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A63
For Rear USB Port
370mA/63ohm
370mA/63ohm
370mA/63ohm
370mA/63ohm L4F2
COMMON MODE CHOKE4 3
21
R6T1 0NI
L6A1
FB50ohm600mA21
C4E30.1UF
C4E20.1UF
R6B88.2K
R6T3 0NI
FS6B1
1.1A
1 2
L4F4
COMMON MODE CHOKE
NI
4 3
21
R6T2 0NI
R6B1010K
+ CE4E3100UF
12
R6T4 0NI
+ CE4E2100UF
12
FS5B1
1.1A
1 2
L4F5
COMMON MODE CHOKE
NI
4 3
21
R5B28.2K
C6A4470PF
L6A2
FB50ohm600mA21
FS4E1
1.1A
1 2
C4F1470PF
R6T6 0
C4F2470PF
C6B120.1UF
R5B110K
R6T8 0
C5B30.1UF
J4F1
2120HT0038-007
12
34
56
7
10
8
+ CE6B1100UF
12
L4F1
FB50ohm600mA21
L5F1
FB50ohm600mA21
+ CE6B2100UF
12
R4E38.2K
R6T7
R4E18.2K
L4F3
COMMON MODE CHOKE4 3
21
FS5E1
1.1A
1 2
R4E410K
R6T5 0
R4E210K
C6A2470PF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
PXB_CBE1_N
PXB_REQ_N0
PXB_CBE3_N
PXB_CBE2_N
PXB_ACK64_N
PXB_IRDY_N
PXB_M66EN
PXB_AD17
PXB_CBE4_NPXB_CBE6_N
STCK4
PXB_LOCK_N
PXB_DEVSEL_N
PXB_SERR_N
PXB_PERR_N
PXB_AD39
PXB_AD5
PXB_AD28
PXB_AD20
PXB_AD59
PXB_AD12
PXB_CBE0_N
PXB_PME_N
PXB_AD62
PXB_AD1
PXB_AD23
STMS4
PXB_AD26
PXB_FRAME_N
PXB_AD42
PXB_AD3
PXB_AD7
PXB_AD29
PXB_AD57
PXB_AD4
PXB_AD45
STRST4_N
PXB_AD38
PXB_REQ64_N
PXB_CBE7_N
PXB_AD47
PXB_AD53
PXB_AD37
PXB_AD58
PXB_AD10
PXB_AD27
PXB_AD49
PXB_AD46
PXB_AD9
PXB_AD19
PXB_AD33
PXB_AD41
PXB_AD14
PXB_AD35
PXB_AD8
PXB_AD21
PXB_AD52
PXB_AD36
PXB_AD40
PXB_AD2
PXB_AD54
PXB_AD43
PXB_AD55
PXB_AD60
PXB_AD15
PXB_AD18
PXB_TRDY_N
PXB_AD48
PXB_AD34
PXB_AD30
PXB_AD0
PXB_AD24
PXB_AD51
PXB_PAR
PXB_CBE5_N
STDI4
PXB_AD6
PXB_AD31
PXB_AD56
PXB_AD25
PXB_AD50
PXB_AD22
PXB_GNT_N0
PXB_AD44
PXB_AD11
PXB_AD17
PXB_AD63PXB_PAR64
PXB_AD16
PXB_AD32
PXB_AD61
PXB_AD13
PXB_STOP_N
TP_NC_P64_1
TP_NC_P64_3
TP_NC_P64_4
TP_NC_P64_5
TP_NC_P64_7
TP_NC_P64_6
TP_NC_P64_9TP_NC_P64_8
TP_NC_P64_10
TP_NC_P64_2
PXB_CBE1_N24,65,68
PXB_AD[63..0]24,65,68
PXB_RST_N 24,65,68
PXB_GNT_N0 24,68PXB_REQ_N024,68
PCIXBCAP24,65,68
PXB_100MHZ_CLK024
PXB_M66EN24,65,68
PXB_IRQ0_N 24,68PXB_IRQ2_N 24,68
PXB_IRQ3_N24,68PXB_IRQ1_N24,68
PXB_PME_N 24,37,65,68
PXB_CBE0_N 24,65,68
PXB_CBE2_N24,65,68
PXB_CBE3_N24,65,68
PXB_CBE4_N24,65,68PXB_CBE5_N 24,65,68PXB_CBE6_N24,65,68PXB_CBE7_N 24,65,68
PXB_FRAME_N 24,65,68PXB_IRDY_N24,65,68
PXB_TRDY_N 24,65,68
PXB_PERR_N24,31,65,68
PXB_PAR 24,65,68
PXB_DEVSEL_N24,65,68
PXB_PAR64 24,65,68
PXB_LOCK_N24,65,68
PXB_SERR_N24,65,68
PXB_REQ64_N 24,65,68PXB_ACK64_N24,65,68
HR_SMB_SLOT_CLK 65,66,68,69
PXB_STOP_N 24,65,68
HR_SMB_SLOT_DAT 65,66,68,69
P3V3_STB
P5VP3V3
P12V
P3V3P5V
N12V
P3V3_STB
P3V3
P12V
P5V
P3V3
N12V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A64
SLOT 4
C3B1010UF
C3B70.1UF
C3B80.1UF
RN3B1
4.7K
1234 5
678
C3C
50.
1UF
C3B14 0.01UF
C3C
30.
1UF
C3B16 0.01UF
C3B171UF
C3B910UF
C3B
130.
1UF
+ CE4B122UF
12
C3F
710
00PF
C3B
1210
00PF
+CE3D11000UF
12
KEY
KEY
J3D1
EH09217-3PW
-12VB1TCKB2GND_SB3TDOB4+5V_EB5+5V_FB6P64IRQ1B7P64IRQ3B8PRSNT#B9RESV_EB10PRSNT#2B11
RESV_FB14GND_TB15CLKB16GND_UB17REQ#B183_3V_MB19AD31B20AD29B21GND_VB22AD27B23AD25B243_3V_NB25C/BE3#B26AD23B27GND_WB28AD21B29AD19B303_3V_OB31AD17B32C/BE2#B33GND_XB34IRDY#B353_3V_PB36DEVSEL#B37GND_YB38LOCK#B39PERR#B403_3V_QB41SERR#B423_3V_RB43C/BE1#B44AD14B45GND_ZB46AD12B47AD10B48M66ENB49
AD8B52AD7B533_3V_SB54AD5B55AD3B56GND_CCB57AD1B583_3V_TB59ACK64#B60+5V_GB61+5V_HB62
TRST# A1+12V A2TMS A3
+5V_A A5P64IRQ0 A6P64IRQ2 A7
+5V_B A8RESV_A A93_3V_A A10
RESV_B A11
3_3VAUX_1 A14RST# A15
3_3V_B A16GNT# A17
GND_A A18PME# A19AD30 A20
3_3V_C A21AD28 A22AD26 A23
GND_B A24AD24 A25
IDSEL A263_3V_D A27
AD22 A28AD20 A29
GND_C A30AD18 A31AD16 A32
3_3V_E A33FRAME# A34GND_D A35TRDY# A36GND_E A37STOP# A383_3V_F A39SDONE A40
SBO# A41GND_F A42
PAR A43AD15 A44
3_3V_G A45AD13 A46AD11 A47
GND_G A48AD9 A49
C/BE0# A523_3V_H A53
AD6 A54AD4 A55
GND_J A56AD2 A57AD0 A58
3_3V_I A59REQ64# A60
+5V_C A61+5V_D A62
TDI A4
GND_AAB50GND_BBB51 GND_H A50
GND_I A51
RESV_GB63GND_DDB64C/BE6#B65C/BE4#B66GND_EEB67AD63B68AD61B693_3V_UB70AD59B71AD57B72GND_FFB73AD55B74AD53B75GND_GGB76AD51B77AD49B783_3V_VB79AD47B80AD45B81GND_HHB82AD43B83AD41B84GND_IIB85AD39B86AD37B873_3V_WB88AD35B89AD33B90GND_JJB91RESV_HB92RESV_IB93GND_KKB94
GND_K A63C/BE7# A64C/BE5# A653_3V_J A66PAR64 A67
AD62 A68GND_L A69
AD60 A70AD58 A71
GND_M A72AD56 A73AD54 A74
3_3V_K A75AD52 A76AD50 A77
GND_N A78AD48 A79AD46 A80
GND_O A81AD44 A82AD42 A83
3_3V_L A84AD40 A85AD38 A86
GND_P A87AD36 A88AD34 A89
GND_Q A90AD32 A91
RESV_C A92GND_R A93
RESV_D A94
+CE3B3330UF
12
C3E
110
00PF
C3C20.1UF
C3E
422
UF
C3C
60.
1UF
C3F
222
UF
R3C1 100
C3E
60.
1UF
C3D
10.
1UF
C3D
40.
1UF
C3D
222
UF
C3E
20.
1UF
C3D
80.
1UF
C3D60.01UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
PXB_CBE1_N
PXB_AD42
PXB_AD40
PXB_AD44
PXB_AD46PXB_AD48
PXB_AD50PXB_AD52
PXB_AD54PXB_AD56
PXB_AD62
PXB_AD58PXB_AD60
PXB_AD0
PXB_AD4
PXB_AD2
PXB_REQ_N1
PXB_AD9
PXB_AD6
PXB_AD13
PXB_GNT_N1
PXB_AD11
PXB_CBE3_N
PXB_CBE2_N
PXB_CBE0_N
PXB_AD15
PXB_PAR64
PXB_AD16
PXB_ACK64_N PXB_REQ64_N
PXB_AD18
PXB_IRDY_N
PXB_M66EN
PXB_AD18
PXB_AD20
PXB_AD24
PXB_CBE5_N
PXB_AD22
PXB_AD28PXB_AD26
PXB_CBE7_N
PXB_CBE4_N
STRST5_N
PXB_AD30
PXB_CBE6_N
STMS5
PXB_AD31PXB_AD29
PXB_AD27
STDI5
PXB_AD23
PXB_AD25
PXB_AD19PXB_AD21
PXB_AD14
PXB_AD17
PXB_AD12PXB_AD10
PXB_AD8
PXB_AD5
PXB_AD7
PXB_AD1
PXB_AD3
STCK5
PXB_PME_N
PXB_AD63PXB_AD61
PXB_LOCK_N
PXB_DEVSEL_N
PXB_AD59PXB_AD57
PXB_SERR_N
PXB_PERR_N
PXB_AD53PXB_AD55
PXB_AD51
PXB_FRAME_N
PXB_AD45
PXB_AD49
PXB_TRDY_N
PXB_AD47
PXB_STOP_N
PXB_AD39
PXB_AD41PXB_AD43
PXB_PAR
PXB_AD37
PXB_AD35PXB_AD33
PXB_AD32
PXB_AD36PXB_AD34
PXB_AD38
TP_NC_P65_11
TP_NC_P65_13
TP_NC_P65_16
TP_NC_P65_17TP_NC_P65_18
TP_NC_P65_19
TP_NC_P65_20
TP_NC_P65_14
TP_NC_P65_15TP_NC_P65_12
PXB_CBE1_N24,64,68
PXB_AD[63..0]24,64,68
HR_SMB_SLOT_CLK 64,66,68,69HR_SMB_SLOT_DAT 64,66,68,69
PXB_RST_N 24,64,68
PXB_GNT_N1 24PXB_REQ_N124
PCIXBCAP24,64,68
PXB_100MHZ_CLK124
PXB_M66EN24,64,68
PXB_IRQ5_N 24PXB_IRQ7_N 24
PXB_IRQ4_N24PXB_IRQ6_N24
PXB_PME_N 24,37,64,68
PXB_CBE0_N 24,64,68
PXB_CBE2_N24,64,68
PXB_CBE3_N24,64,68
PXB_CBE4_N24,64,68PXB_CBE5_N 24,64,68PXB_CBE6_N24,64,68PXB_CBE7_N 24,64,68
PXB_FRAME_N 24,64,68PXB_IRDY_N24,64,68
PXB_TRDY_N 24,64,68
PXB_PERR_N24,31,64,68
PXB_PAR 24,64,68
PXB_STOP_N 24,64,68PXB_DEVSEL_N24,64,68
PXB_PAR64 24,64,68
PXB_LOCK_N24,64,68
PXB_SERR_N24,64,68
PXB_REQ64_N 24,64,68PXB_ACK64_N24,64,68
P3V3_STB P12V
P5V
P3V3
P5VP3V3
P12V
P3V3P5V
N12V
P3V3_STB
P3V3
N12V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A65
SLOT 5
C4C9 0.01UF
C4C10 0.01UF
C3B110.1UF
C4C121UF
C4B90.1UF
C3B610UF
+ CE3B222UF
12
C3E
90.
1UF
C6R
322
UF
+CE3B1330UF
12
KEY
KEY
J4D1
EH09217-3PW
-12VB1TCKB2GND_SB3TDOB4+5V_EB5+5V_FB6P64IRQ1B7P64IRQ3B8PRSNT#B9RESV_EB10PRSNT#2B11
RESV_FB14GND_TB15CLKB16GND_UB17REQ#B183_3V_MB19AD31B20AD29B21GND_VB22AD27B23AD25B243_3V_NB25C/BE3#B26AD23B27GND_WB28AD21B29AD19B303_3V_OB31AD17B32C/BE2#B33GND_XB34IRDY#B353_3V_PB36DEVSEL#B37GND_YB38LOCK#B39PERR#B403_3V_QB41SERR#B423_3V_RB43C/BE1#B44AD14B45GND_ZB46AD12B47AD10B48M66ENB49
AD8B52AD7B533_3V_SB54AD5B55AD3B56GND_CCB57AD1B583_3V_TB59ACK64#B60+5V_GB61+5V_HB62
TRST# A1+12V A2TMS A3
+5V_A A5P64IRQ0 A6P64IRQ2 A7
+5V_B A8RESV_A A93_3V_A A10
RESV_B A11
3_3VAUX_1 A14RST# A15
3_3V_B A16GNT# A17
GND_A A18PME# A19AD30 A20
3_3V_C A21AD28 A22AD26 A23
GND_B A24AD24 A25
IDSEL A263_3V_D A27
AD22 A28AD20 A29
GND_C A30AD18 A31AD16 A32
3_3V_E A33FRAME# A34GND_D A35TRDY# A36GND_E A37STOP# A383_3V_F A39SDONE A40
SBO# A41GND_F A42
PAR A43AD15 A44
3_3V_G A45AD13 A46AD11 A47
GND_G A48AD9 A49
C/BE0# A523_3V_H A53
AD6 A54AD4 A55
GND_J A56AD2 A57AD0 A58
3_3V_I A59REQ64# A60
+5V_C A61+5V_D A62
TDI A4
GND_AAB50GND_BBB51 GND_H A50
GND_I A51
RESV_GB63GND_DDB64C/BE6#B65C/BE4#B66GND_EEB67AD63B68AD61B693_3V_UB70AD59B71AD57B72GND_FFB73AD55B74AD53B75GND_GGB76AD51B77AD49B783_3V_VB79AD47B80AD45B81GND_HHB82AD43B83AD41B84GND_IIB85AD39B86AD37B873_3V_WB88AD35B89AD33B90GND_JJB91RESV_HB92RESV_IB93GND_KKB94
GND_K A63C/BE7# A64C/BE5# A653_3V_J A66PAR64 A67
AD62 A68GND_L A69
AD60 A70AD58 A71
GND_M A72AD56 A73AD54 A74
3_3V_K A75AD52 A76AD50 A77
GND_N A78AD48 A79AD46 A80
GND_O A81AD44 A82AD42 A83
3_3V_L A84AD40 A85AD38 A86
GND_P A87AD36 A88AD34 A89
GND_Q A90AD32 A91
RESV_C A92GND_R A93
RESV_D A94
C3D
30.
1UF
C6T
410
00PF
C3D70.01UF
C3E
70.
1UF
C4C
40.
1UF
C7R
210
00PF
C4B
1110
00PF
+CE3F1
1000UF
12
C4C60.1UF
C4B
1322
UF
C3D
90.
1UF
C3D
522
UF
RN4B1
4.7K
1234 5
678
C3E
50.
1UF
C3C
40.
1UF
C6N
10.
1UF
R4C1 100
C3B510UF
C3F
60.
1UF
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
PCI_AD18
PCI_GNT_N0
PCI_PAR
R_PCI_AD18
PCI_PME_NR_PCI_PME_N
STDI1
PCI_FRAME_N
PCI_SDA
PCI_PIRQE_NPCI_PIRQF_N
STRST1_N
PCI_SCL
CLK33M_PCI_S5
PCI_PIRQG_N
PCI_CBE_N2
STCK1
PCI_PIRQH_N
PCI_IRDY_N
PCI_CBE_N0
PCI_TRDY_N
STMS1
PCI_DEVSEL_N
PCI_LOCK_NPCI_PERR_N
PCI_SERR_N
PCI_CBE_N1
PCI_AD28
PCI_AD0
PCI_AD13
PCI_AD5
PCI_AD21PCI_AD22
PCI_AD12PCI_AD10
PCI_AD31
PCI_AD27
PCI_AD17
PCI_AD29
PCI_AD24
PCI_AD6
PCI_AD14
PCI_AD25
PCI_AD1
PCI_AD30
PCI_AD3
PCI_AD20
PCI_AD4
PCI_AD15
PCI_AD26
PCI_AD2
PCI_AD16
PCI_AD8
PCI_AD19
PCI_AD11
PCI_AD9
PCI_AD7
PCI_AD18
PCI_CBE_N3PCI_AD23
PCI_STOP_N
TP_NC_P66_1
TP_NC_P66_2TP_NC_P66_3TP_NC_P66_4
TP_NC_P66_5
TP_NC_P66_6
TP_NC_P66_7
CLK33M_PCI_S543
PCI_REQ0_N31PCI_AD[31..0]31,44
PCI_CBE_N331,44
PCI_CBE_N231,44
PCI_CBE_N131,44
PCI_CBE_N0 31,44
PCI_FRAME_N 31,44PCI_IRDY_N31,44
PCI_TRDY_N 31,44PCI_DEVSEL_N31,44
PCI_STOP_N 31,44
PCI_PAR 31,44
PCI_PERR_N31,32,44PCI_LOCK_N31
PCI_PME_N 31,44
PCI_SERR_N31,44
PCI_PIRQG_N31PCI_PIRQH_N31
P_PCIRST_N 31,44
PCI_GNT_N0 31
PCI_PIRQF_N 31PCI_PIRQE_N 31
HR_SMB_SLOT_CLK 64,65,68,69HR_SMB_SLOT_DAT 64,65,68,69
P3V3
N12VP5V
P5V
P3V3P5V
P5V
P12V
P3V3_STB
P3V3_STB
P3V3
P5V
P12V
P3V3
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A66
SLOT 1
C1D
510
00P
F
C9R
20.
1UF
C1C
30.
1UF
C1C
10.
1UF
J1C2
440043-2
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTB#B7INTD#B8PRSNT1#B9RSVD2B10PRSNT2#B11GNDB12GNDB13RSVD5B14GNDB15CLKB16GNDB17REQ#B18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+3.3VB25C/BE3#B26AD23B27GNDB28AD21B29AD19B30+3.3VB31AD17B32C/BE2#B33GNDB34IRDY#B35+3.3VB36DEVSEL#B37GNDB38LOCK#B39PERR#B40+3.3VB41SERR#B42+3.3VB43C/BE1#B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+3.3VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64#B60+5VB61+5VB62
TRST# A1+12V A2TMS A3TDI A4+5V A5
INTA# A6INTC# A7
+5V A8RSVD1 A9
+5V A10RSVD3 A11
GND A12GND A13
RSVD4 A14RST# A15
+5V A16GNT# A17GND A18
RSVD6 A19AD30 A20+3.3V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL# A26+3.3V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+3.3V A33
FRAME# A34GND A35
TRDY# A36GND A37
STOP# A38+3.3V A39
SDONE A40SBO# A41GND A42PAR A43
AD15 A44+3.3V A45AD13 A46AD11 A47GND A48AD9 A49
C/BE0# A52+3.3V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64# A60+5V A61+5V A62
C1D
10.
1UF
C1C
60.
1UF
+CE1E122UF
12
R9R1 2.7K
C9R
10.
1UF
+CE1D122UF
NI
12
R1C10 300
C1B
100.
1UF
R1C1 0
R1D1 0
C1C
50.
1UF
R1D2 0
+CE2B2330UF
12
C1D
622
UF
C1D
20.
1UF
R9R2 2.7K
+CE1B122UF
12
C1D
410
00P
F
C1B90.1UF
C1C20.1UF
RN1B1
2.7K
12345
678
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A67
Reserved
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
PXB_AD7
PXB_AD1
PXB_CBE4_N
PXB_AD25
PXB_CBE2_N
PXB_AD31
PXB_AD15
PXB_CBE7_N
PXB_AD61
PXB_AD58
PXB_AD23
PXB_AD26
PXB_AD24
PXB_AD0
PXB_AD27
PXB_AD63
PXB_AD55PXB_AD53
PXB_AD21
PXB_AD16
PXB_AD9
PXB_CBE5_N
PXB_AD62
PXB_AD56
PXB_AD5
PXB_AD18
PXB_AD13
PXB_CBE6_N
PXB_AD41
PXB_AD35
PXB_AD44
PXB_AD3
PXB_ACK64_N
PXB_AD22
PXB_AD6
PXB_AD51
PXB_AD29
PXB_AD14
PXB_AD10
PXB_SERR_N
PXB_PAR
PXB_AD28
PXB_CBE0_NPXB_AD8
RISER_TYPE1
PXB_PAR64
PXB_AD60
PXB_AD54
PXB_AD36
PXB_CBE3_N
PXB_AD19
PXB_AD47
PXB_AD39
PXB_AD46
PXB_AD40
PXB_PERR_N
PXB_AD37
PXB_AD50
PXB_AD48
PXB_CBE1_N
PXB_AD17
PXB_DEVSEL_N
PXB_STOP_N
PXB_AD11
PXB_AD57
PXB_AD33
RISER_TYPE0
PXB_AD42
PXB_LOCK_N
PXB_AD4
PXB_AD32
PXB_FRAME_N
PXB_REQ64_N
PXB_AD59
PXB_AD45
PXB_AD34
PXB_AD30
PXB_IRDY_N
PXB_AD12
PXB_AD43
PXB_PME_N
PXB_AD20
PXB_TRDY_N
PXB_AD2
PXB_AD49
PXB_AD38
PXB_AD52
TP_NC_P68_13
TP_NC_P68_14
TP_NC_P68_15
TP_NC_P68_16
TP_NC_P68_17
TP_NC_P68_18
TP_NC_P68_19
TP_NC_P68_1
TP_NC_P68_2
TP_NC_P68_3
TP_NC_P68_4
TP_NC_P68_5
TP_NC_P68_6
TP_NC_P68_7
TP_NC_P68_8TP_NC_P68_9
TP_NC_P68_12
TP_NC_P68_11
TP_NC_P68_10
PCIXBCAP 24,64,65
PXB_M66EN24,64,65
PXB_CBE0_N 24,64,65
PCIE_WAKE_N37
CK_PE_100M_X8_N 43
PCI_RST_IDE_N 32,56
EXPA_SLTX8_TXP439EXPA_SLTX8_TXN439
EXPA_SLTX8_TXN539EXPA_SLTX8_TXP539
EXPA_SLTX8_TXP639EXPA_SLTX8_TXN639
EXPA_SLTX8_TXP739EXPA_SLTX8_TXN739
EXPA_SLTX8_TXP139
EXPA_SLTX8_TXP039
EXPA_SLTX8_TXP239
EXPA_SLTX8_TXN139
EXPA_SLTX8_TXP339
EXPA_SLTX8_TXN239
EXPA_SLTX8_TXN339
EXPA_SLTX8_TXN039
EXPA_SLTX8_RXP4 14EXPA_SLTX8_RXN4 14
EXPA_SLTX8_RXN5 14EXPA_SLTX8_RXP5 14
EXPA_SLTX8_RXN6 14EXPA_SLTX8_RXP6 14
EXPA_SLTX8_RXN7 14EXPA_SLTX8_RXP7 14
EXPA_SLTX8_RXP0 14EXPA_SLTX8_RXN0 14
EXPA_SLTX8_RXN1 14EXPA_SLTX8_RXP1 14
EXPA_SLTX8_RXN2 14EXPA_SLTX8_RXP2 14
EXPA_SLTX8_RXN3 14EXPA_SLTX8_RXP3 14
CK_PE_100M_X8_P 43
HR_SMB_SLOT_CLK64,65,66,69HR_SMB_SLOT_DAT64,65,66,69
PXB_LOCK_N24,64,65
PXB_100MHZ_CLK224
PXB_CBE4_N24,64,65
PXB_FRAME_N 24,64,65
PXB_PERR_N24,31,64,65
PXB_IRQ3_N24,64
PXB_PME_N 24,37,64,65
PXB_PAR64 24,64,65
PXB_CBE3_N24,64,65
PXB_CBE7_N 24,64,65
PXB_TRDY_N 24,64,65
RISER_TYPE037
PXB_REQ_N024,64
PXB_IRQ0_N24,64
PXB_DEVSEL_N24,64,65
PXB_REQ64_N 24,64,65
PXB_CBE2_N24,64,65
PXB_CBE6_N24,64,65
PXB_IRDY_N24,64,65
PXB_IRQ2_N 24,64
RISER_TYPE137
PXB_GNT_N0 24,64
PXB_STOP_N 24,64,65
PXB_CBE1_N24,64,65 PXB_SERR_N 24,64,65
PXB_CBE5_N 24,64,65
PXB_RST_N 24,64,65
PXB_ACK64_N24,64,65
PXB_IRQ1_N 24,64
PXB_AD[63..0]24,64,65
PXB_PAR 24,64,65
P12V
P3V3_STB P12V
P12V P12V
P3V3_STB
P3V3
N12V
N12VP5V
P3V3
P3V3
P5V
P3V3
P3V3P5V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A68
SLOT 6
C4C111UF
C4D30.1UF
C4C50.1UF
+ CE3E1330UF
12
C4B1010UF
C4G
20.
1UF
C4F
322
UF
C4B
140.
1UF
C4F
50.
1UF
C6R
10.
1UF
C6R
20.
1UF
C4E
40.
1UF
C4C20.1UF
C6T30.01UF
C4E
50.
1UF
C4C11UF
KEYJ4E1A
10027747
-12VB50
INTD#B52
GND3B60
+5V_EB53+5V_FB54INTA#B55GND1B56CLK3B57GND2B58CLK2B59
CLK1B64GND_UB65REQ1#B663_3V_MB67
AD31B69AD29B70GND_VB71AD27B72AD25B733_3V_NB74C/BE3#B75AD23B76GND_WB77AD21B78AD19B793_3V_OB80AD17B81C/BE2#B82GND_XB83IRDY#B843_3V_PB85DEVSEL#B86GND_YB87LOCK#B88PERR#B893_3V_QB903_3V_RB91C/BE1#B92AD14B93GND_ZB94AD12B95AD10B96M66ENB97
AD8B100AD7B1013_3V_SB102AD5B103AD3B104GND_CCB105AD1B1063_3V_TB107ACK64#B108+5V_GB109+5V_HB110
+12V A50INTB# A51+5V_A A52
INTC# A55GND6 A56
+5V_B A53
REQ3# A57GND7 A58
GNT3# A59
GND10 A64GNT2# A65
GND_A A68PME2#B68
AD30 A713_3V_C A72
AD28 A73AD26 A74
GND_B A75AD24 A76
3_3V_D A78AD22 A77
GND_C A81AD18 A80
AD16 A82
3_3V_E A84FRAME# A85
GND_D A86TRDY# A87GND_E A88STOP# A89
3_3V_F A90SERR# A91GND_F A92
PAR A93AD15 A94
3_3V_G A95AD13 A96AD11 A97
GND_G A98AD9 A99
C/BE0# A1003_3V_H A101
AD6 A102AD4 A103
GND_J A104AD2 A105AD0 A106
3_3V_I A107REQ64# A108
+5V_C A109+5V_D A110
+5V_1 A54
GND_AAB98GND_BBB99
GND_DDB111C/BE6#B112C/BE4#B113GND_EEB114AD63B115AD61B1163_3V_UB117AD59B118AD57B119GND_FFB120AD55B121AD53B122GND_GGB123AD51B124AD49B1253_3V_VB126AD47B127AD45B128GND_HHB129AD43B130AD41B131GND_IIB132AD39B133AD37B1343_3V_WB135AD35B136AD33B137GND_JJB138TYPE1B139TYPE0B140
C/BE7# A111C/BE5# A112
GND A113PAR64 A114
AD62 A115+3_3V_1 A116
AD60 A117AD58 A118
GND_J A119AD56 A120AD54 A121
3_3V_K A122AD52 A123AD50 A124
GND_N A125AD48 A126AD46 A127
GND_O A128AD44 A129AD42 A130
3_3V_L A131AD40 A132AD38 A133
GND_P A134AD36 A135AD34 A136
GND_Q A137AD32 A138
GND_R A139SIZE A140
+5VB51
REQ2#B61GND4B62GND5B63
GND9 A60RST# A61
+5V_2 A62RSVD1 A63
AD20 A79
PCI-XCAP A83
PME3# A70PME1# A69
GNT1# A673_3V_10 A66
C6U
110
00P
F
C4D
40.
1UF
C4E
110
00P
F
C4G
110
00P
F
KEY
J4E1B
10027747
12V_AB112V_BB212V_CB3GND1B4SMCLKB5SMDATAB6GND2B73.3V_1B8JTAG-TRST#B93.3VAUXB10WAKE_NB11
RSVD2B12GND3B13HSOP0+B14HSOP0-B15GND4B16PRSNT2_N1B17GND5B18
HSOP1+B19HSOP1-B20GND6B21GND7B22HSOP2+B23HSOP2-B24GND8B25GND9B26HSOP3+B27HSOP3-B28GND10B29RSVD4B30PRSNT2_N2B31GND11B32
HSOP4+B33HSOP4-B34GND12B35GND13B36HSOP5+B37HSOP5-B38GND14B39GND15B40HSOP6+B41HSOP6-B42GND16B43GND17B44HSOP7+B45HSOP7-B46GND18B47PRSNT2_N3B48GND19B49
PRSNT1_N A112V_D A212V_E A3
GND37 A4JTAG-TCK A5JTAG-TDI A6
JTAG-TDO A7JTAG-TMS A8
3.3V_2 A93.3V_3 A10
PERST# A11
GND36 A12REFCLK+ A13REFCLK- A14
GND35 A15HSIP0+ A16HSIP0- A17GND34 A18
RSVD3 A19GND33 A20HSIP1+ A21HSIP1- A22GND32 A23GND31 A24HSIP2+ A25HSIP2- A26GND30 A27GND29 A28HSIP3+ A29HSIP3- A30GND28 A31
REFCLK2+_1 A32
REFCLK2+_2 A33GND27 A34HSIP4+ A35HSIP4- A36GND26 A37GND25 A38HSIP5+ A39HSIP5- A40GND24 A41GND23 A42HSIP6+ A43HSIP6- A44GND22 A45GND21 A46HSIP7+ A47HSIP7- A48GND20 A49
C4B810UF
C6T
20.
1UF
C4F
422
UF
C6T
122
UF
C4B120.1UF
C4C30.1UF
+CE3C11000UF
12
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
HR_SMB_SLOT_CLK64,65,66,68HR_SMB_SLOT_DAT64,65,66,68
HR_SMB_STB_DAT 34,36
HR_SMB_STB_CLK 34,36
MBMC_SMC_PHL_CLK 36,37,54,58
MBMC_SMC_PHL_DAT 36,37,54,58
MBMC_SMC_PHL5V_CLK 58
MBMC_SMC_PHL5V_DAT 58
HR_SMB_5V_DAT 58
HR_SMB_5V_CLK 58
HR_SMB_STB_DAT 34,36HR_SMB_STB_CLK 34,36
HR_SMB_STB_CLK34,36
HR_SMB_STB_DAT34,36
PS_PWRGD 36,53,70,71
HR_SMB_3V3_DAT 12,21,25,26,28,29,43,58
HR_SMB_3V3_CLK 12,21,25,26,28,29,43,58
MBMC_SMC_PHL_CLK 36,37,54,58
MBMC_SMC_PHL_DAT 36,37,54,58
P5V_STB
P5V_STB
P3V3
P3V3_STB
P3V3_STB
P3V3_STB
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A69
I2C ISOLATION R5C915K
Q5C12N7002
G
DS
R6C3 4.7K
Q1A12N7002
NI
G
DS
R2C140.2K1%
R1C80
R6C4 4.7K
Q1A22N7002
NI
G
DS
R2C240.2K1%
R1C30
R1A68.2K
NI
Q2C32N7002
G
D S
R1A78.2K
NI
Q2C42N7002
GD S Q5C2
2N7002
G
DS
R5C815K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PS_PWRGD36,53,69,71
P1V8_PWRGD 17
VTT_DDR
P5V_STB
P3V3
P5V P1V8
P1V8
P5V
P5V
P12V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A70
PC9D31UF
PR9D50
PQ9E1NTD60N02R
D
G
S
PQ9D12N7002
G
DS
PR9D4
1K
PR9D72.2
PR1P80
NI
PC1V14.7UF
+PC9G2470UF
12
PR9D60
+PC9C6560UF
12
PC9D968PF
NI
PC1P122UF
+PC9C111500UF
12
+PC9G11500UF
12
PR9D10
NIPC9D81000PF
PR1P30
PR1P61K1%
PC9D51UF
PL9F1
0.9UH/25A-DTA21
PR1R10
PR9D320K
PL9D12.5UH/20A_DTA
21
PC9D21UF
PR1P44.7K
PQ9E2NTD60N02R
D
G
S
+ PC9E1330UF
12
PR1P11K
PR9D20
PC1P21UF
PC9D41UF
PC1R14.7UF
J1C3
HEADER 1X2
NI
12
PC9D104700PF
PR1P21K
PR1P70
PU9D1SC2614
VDDQ STBY7VDDQ IN85VCC9
FB1VTT SNS2LGND35VSTBY4VTT15VTT26
SS/EN 18COMP 1712VCC 16
TG 15
BF_CUT 11AGND 12SGND 13BG 14
PGOOD 10THP
AD
19
PC1R210UF
PC9C104.7UF
PR1P5442
PQ9C62N7002
G
DS
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P1V5_PWRGD17
PS_PWRGD36,53,69,70
P1V5
P5V
P3V3
P12V
P5V
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A71
1.5V/21.5A (MAX)
1.5V / 21.5A(Max.), 17.5A(TDC) VOLTAGE REGULATOR
SANY
O SE
PC
SANY
O SE
PC
SANY
O SE
PC
SANY
O SE
P
PC6V
110
UF
PQ4H2FDD6670A
D
G
SPR3H3
68.1K
+
PC4H
115
0UF
12
PC3H20.1UF
PR3H10910
PC3H6
680PF
PR3H810KNI
PC4G14.7UF
PC4H31000PF
NI
PC3H11000PF
C3H122UF
+
PC3H
956
0UF
12
PR3G1 97.6K1%
C3H222UF
+
PC3H
1056
0UF
12
PC6V
310
UF
PC3G1 0.1UF
PC4H
210
UF
PC3H80.1UF
PC3H3820PF
PR3H9
2.2
PC3H
50.
1UF
PU3H1 L6910
VREF1
RT2
OCSET3
SS4
COMP5
VFB6
GND7
EAREF8 PGOOD 9
PHASE 10
HGATE 11
BOOT 12
PGND 13
LGATE 14
VCC 15
N.C. 16
PC6V
410
UF
PR3H110
+
PC3H
756
0UF
12
PR3G32.2K
PR3H
610
0
PL3H11UH/27A_MAT
1 23 4
A1 A2A3 A4
PR3H76.8K1%
PR4H12.2
PR3H24.7K
PQ3G12N7002
G
DS
PQ4H1NTD60N02R
D
G
S
PR3H112NI
PR3H41K
PR3G21K
PC3H412PF
PR3H510.2K1%
PQ3H12N7002
G
DS
PC6V
210
UF
NI
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Intel ConfidentialDOCUMENT NUMBER PAGE REV
SE7221BK1-E C2A72
FAB1 TO FAB2