t220176c06wr00 – rev. a'himax' hx8340-b000 (cog) tft mobile single chip driver or...

CRYSTAL CLEAR TECHNOLOGY SDN. BHD.

Spec. No: T220176C06WR00 Rev. A

LCD MODULE (DEPARTMENT)

SPECIFICATION

T220176C06WR00 – REV. A

(220 x 176 RGB TFT 2.2”)

................................................STAMP AND SIGNATURE

CUSTOMER APPROVAL

DATE: ________________________

IMPORTANT NOTE: This document must be approved by customer and send back to CCT by mail, email or fax. If the approved document is not returned, CCT will assume it has been approved if any Mass Production Order is issued subsequently.

Designation Name Signature/Date

Originator Electronic Engineer Dalbir 20.05.08

Checked by Assistant Manager Azhar Rosdi 20.05.08

Approved by Project Manager Jack Ng 20.05.08

0


Spec. No: T220176C06WR00 Rev. A LCD Module Specification

1.0 Table of Contents

Page

1. Contents 1

2. Record of revision 2

3. General specification 3

4. Absolute maximum ratings 4

5. Electrical Specifications 5 ~ 11

6. Environmental requirement 12

7. LCD specification 13 ~ 14

8. Interface & Block Diagram 15 ~ 16

9. Quality Specification 17 ~ 20

10. Mechanical drawing 21

11. Packing 22

1



2.0 Record of revision

Rev Date Item Page Comment

A

20/05/08

Initial release

2


Spec. No: T220176C06WR00 Rev. A 3.0 General specification

Display format : 176 (W) x RGB x 220 (H) dots

Color : 262k colors

Screen size : 2.2 inch

Surface treatment : Glare

Active area : 34.85mm x 43.56mm

General dimensions : 41.20mm x 55.30mm x 2.80mm

Pixel pitch : 0.198mm x 0.198mm

Controller : Himax HX8340-B

LCD type : CSTN TFT OLED

Polarizer mode : Reflective Transflective

Transmissive

View angle : 6 O’ clock 12 O’clock

9 O’clock 3 O’clock

Backlight : NONE LED CCFL

Backlight color : Yellow Green Amber White

Blue Green Others

Temperature range : Normal temperature Wide temperature

Operating 0 to 50 C Operating –30 to 85 C

Storage –20 to 70 C Storage –40 to 90 C

3


Spec. No: T220176C06WR00 Rev. A 4.0 Absolute maximum rating (Ta = 25 °C)

4

Parameter Symbol Min. Max. Unit Logic Supply voltage IOVCC -0.3 +3.6 V Power Supply voltage VCI -0.3 +4.2 V Logic input voltage range Vin -0.3 IOVCC+0.5 V

Note 1: IOVCC, VSSD must be maintained. Note 2: To make sure IOVCC ≥ GND. Note 3: To make sure VCI ≥ GND.

user

user



5

5. Electrical Specifications

At Ta = 25 °C, VCC=3.0V, VCI = 2.5 ~ 3.3V, GND=0V.

Parameter Symbol Conditions Min. Typ. Max. Unit Supply voltage (logic) VCC-GND - 3.0 - V TFT gate ON voltage VGH 13 - 17 V TFT gate OFF voltage VGL -10 - -9 V

VcomH 2.5 - 4.5 TFT common electrode voltage VcomL

Note 1,2,3,4,5

-2.0 - 0 V

VIH “H” level TBD - TBD V Input signal voltage VIL “ L” level TBD - TBD V Supply current (logic & LCD) ICC VCC=3.0V - TBD - mA

Supply voltage of white LED backlight

VLED 12.0 12.8 13.6 V

Luminance (on the backlight surface)

Forward current=15mA Number of LED dies = 4 4000 - - cd/m2

Note 1: Vcom must be adjusted to optimize display quality, as Cross-talk, Contrast Ratio and etc. Note 2: VGH is TFT Gate operating voltage. Note 3: VGL is TFT Gate operating voltage. Note 4: Environmental condition: 25±5 Note 5: Reference waveform for panel light on is as below: Gate width is 1.5ms. Vgh / Vdh / Vgl / Vcom are referred to driver IC specification.

user



6

5.2 Timing Specification 5.2.1 Reset Timing Characteristics

At Ta = -20 °C ~ +70 °C, VCC=3.0V, VCI = 2.5 ~ 3.3V, GND=0V.

Reset Input Timing



7

5.2.2 Parallel Interface Characteristics (8080-Series MPU) At Ta = 25 °C, VCC=1.65V ~ 1.95V , VCI = 2.5 ~ 3.3V, GND=0V .

Chip Select Timing



8

Write to Read and Read to Write Timing

Parallel Interface Timing Diagram (8080-Series MPU)



9

5.3 System Interface Power On/Off Sequence The following are the sequences of register setting flow that applied to this driver driving

the TFT display, when operate in Register-Content interface mode. 5.3.1 Display On/Off Set flow

Figure 7: Display On/Off Set Sequence



10

5.3.2 Sleep Mode Set up Flow

Figure 8: Standby Mode Setting Sequence



11

5.3.3 Power On/Off Setting up Flow

Power Supply Setting Flow


Spec. No: T220176C06WR00 Rev. A 6.0 Environmental requirements

Operating temperature

(Topr)

Storage temperature

(Tstg) (Note 1)

Item

Min. Max. Min. Max.

Remark

Ambient temperature (Ta) -30°C +85°C -40°C +90°C Dry Humidity (Note 1) 90% max. RH for Ta ≤ 40°C

< 50% RH for 40°C < Ta ≤ Maximum operating temperature

No condensation

Vibration (IEC 68-2-6) cells must be mounted on a suitable connector

Frequency: 10 ∼ 55 Hz Amplitude: 0.75 mm Duration: 20 cycles in each direction.

3 directions

Shock (IEC 68-2-27) Half-sine pulse shape

Pulse duration: 11 ms Peak acceleration: 981 m/s2 = 100g Number of shocks: 3 shocks in 3 mutually perpendicular axes.

3 directions

Note: Product can sustain at extreme storage conditions of 16 hours at 100°C .

12


Spec. No: T220176C06WR00 Rev. A 7.0 LCD specification 7.1 Electro-optical characteristic

13

Table 8: Optical characteristics(light source: C light, using TN LC + Polarizer, reference only)

Note 1: Definition of Contrast Ratio (CR):

The contrast ratio can be calculated by the following expression. Contrast Ratio (CR) = L63 / L0 L63: Luminance of gray level 63 L0: Luminance of gray level 0 CR = CR (10) CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (5).

Note 2: Definition of Response Time (TR, TF):

Figure 10

All left side data are based on

following condition-

NTSC: 60% Light: C light

(Machine: BM5A)Normal PolarizerReference Only


Spec. No: T220176C06WR00 Rev. A Note 3: Definition of Viewing Angle:

Note 4: Measurement Set-Up:

The LCD module should be stabilized at a given temperature for 20 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 20 minutes in a windless room.

Note 5:

14


Spec. No: T220176C06WR00 Rev. A 8.0 Interface

Pin No. Symbol Description 1 K LED backlight 2 A LED backlight 3 IM0 The bus width selection pin. 4 IM3 Mpu selection pin.(80/68)

5 RESET____________

(NRESET)

Reset pin. Setting this pin low initializes the LSI.

6 ~ 23 DB17~DB0 Data input/output.

24 RD______

(RW_NRD)

Serves as a read signal and reads data at the low level in i80 system interface.

25 WR_______

(E_NWR)

Serves as a write signal and writes data at the rising edge in i80 system interface.

26 RS The signal for register index or register command select. Low: Register index or internal status (for read operation); High: Register command.

27 CS______

(NCS)

Chip select signal. Low: Chip can be accessed; High: Chip cannot be accessed.

28 VCC (IOVCC) Power supply for the internal logic.

29 VCI Power supply for analog. 30 GND Ground. 31 NC No connection 32 NC No connection 33 NC No connection 34 NC No connection

15



16

2.2" TFT LCD DISPLAY176 ( RGB ) x 220 DOTS

18

DB0~DB17

RS

RESET

220

17

6 (R

GB

)IM0

RD

CS

WR

WHITE LED BACKLIGHT

A

K

'HIMAX'HX8340-B000

(COG) TFT Mobile Single

Chip Driver orequivalent

IM3

VCIVCC

GND

Block Diagram


Spec. No: T220176C06WR00 Rev. A 9.0 Quality Specification 9.1 Sampling plan 9.1.1 Final Inspection (FQC) ; 100% inspection on functional and Cosmetic 9.1.2 Outgoing Inspection (OQC): AQL 0.4% C=0 on functional and Cosmetic. 9.2 Inspection condition 9.2.1 Visual inspection shall be view under lighting of 1000±200 lux. 9.2.2 The inspection distance between the inspector eyes and the module shall be 30 cm away and inspection time shall be 6~ 8 sec. 9.2.3 Viewing angle shall be 45° with no lighting glare, it is mandatory to rotate the part to ensure all defect can be seen. 9.3 Area/ Surface definition

Type A surface – For LCD Display and active viewing area ( able to be view by end user) Type B Surface – For internal or hidden surfaces that only become visible upon end user disassembly, including edges and sealing area.

17


Spec. No: T220176C06WR00 Rev. A 9.4 General Cosmetic Specification 9.4.1 Electrical Characteristic Specification

a) Missing or incomplete segment or text Surface Specification Remark

A NA B NA

No display or missing line caused by open circuit

b) Reverse twist

Surface Specification Remark A NA B NA

Differences in segment of display in terms of brightness and contrast

c) Segment Smearing


Display look blur when inspecting a 30cm from eye level

d) No backlight


e) Text misalignment/ Slanting

Surface Specification Remark A Max 10% of text orientation B NA

Max 10% of text width shifted in X-axis, Max 10% of text width shifted in Y-axis

9.4.2 Cosmetic /Visual defect Specification

a) Discoloration Surface Specification Remark

A NA B NA

LCD viewing area color irregular

b) Rainbow


Several different colours appear on LCD viewing area

c) Burr


Flashes along edges of glass panel, which might cause fitting problem

18



d) Soldering defect Surface Specification Remark

A NA B NA

Should be no defective soldering such as shorting, solder bridging, cold solder, dry solder, solder crack,insufficient solder, whiskers, solder filler extent to component body, peeling of PCB pattern, corrosion, unplated terminals, loose terminal etc.

e) Solder fillet


Solder filler shall not less than 25% of the chip component height

f) Solder ball


A max of 1 defect is allowed within an area of 20mm x 20mm square in any direction between defects.

g) Polarizer delamination


Any area where polarizer lifted /not adhere is not allowed

h) Airvoids or Pin holes

Surface Specification Remark A Max 0.03mm2 B NA


i) Polarizer air bubbles

Surface Specification Remark A Max 0.03mm2 B Max 0.15mm2


j) Black spot/White spot

Surface Specification Remark A Max 0.03mm2 B Na

Including light leakage due to pinholes. A max of 1 defect is allowed within an area of 20mm x 20mm square in any direction between defects.

k) Scratches

Surface Specification Remark A Max 0.03mm2 B NA


19



l) Crack and fractures Surface Specification Remark

A NA B Max 0.15mm2


n) Chips

Surface Specification Remark A NA B Max 0.15mm2


20

38.20±0.10.30±0.05

2 - R0.2

0

(P0.5X(34-1) = 16.5±0.05)

17.5±0.07

0.50±0.05(0.35±0.03)

(2.5±0.5)(9.35)(9.85)

36.2±0.3

4.0±0

.5

(0.5±0.1)

NOTE :1. SYMBOL ( ) INDICATE REPEATED OR REFERENCE DIMENSION ONLY2. SYMBOL INDICATE CRITICAL DIMENSION OR SPECIAL CHARACTERISTIC.3. FPC BENDING AREA CAN STAND FOR AT LEAST 20 TIMES WITH BENDING RADIUS MIN R0.5 mm.

G

1

PINS ASSIGNMENT:

H

2

F

3

3 4

C

C

5 6 7

0.50

DETAIL A

R0.25 0.50

DETAIL B(for reference only)

0.20

0.07

PART NAME

T220176C06WR00DRAWING NUMBER

BEST VIEWING AT 6 O'CLOCK**SHOULD ALSO CAN LAST FOR 16 HOURS UNDER

DRAWN

16, JLN TP5, TMN PERINDUSTRIAN SIME UEP,47500 SUBANG JAYA, SELANGOR DARUL EHSAN.

22-08-2006

CHECKEDAPPROVED

8

Crystal-Clear Technology

UNIT : MM

9NTS

AZHAR

OPERATING TEMPERATURESTORAGE TEMPERATURE

GENERAL TOLERANCE

LCD CONTROLLER/DRIVER

REMARK:

4

VIEWING ANGLEDISPLAY TYPE

BACKLIGHT

3

LUMINANCE(CD/M2)

STORAGE AT +100°C

(ON THE GLASS SURFACE)

±0.25

6 O' CLOCK262K COLOUR, TFT

-40° C to +90° C**-30° C to +85° CHX8309

TYPE

G

SHEET

10

MECHANICALSPECIFICATION

REV.H

111

11

--MIN.150

--MAX.TYP.

WHITE LED - 3 PCS

F

(0.70

)

(2.85

)

(0.70)

13.2±

0.518

.4±0.5

(43.5

6 A.A

)

53.9±

0.2 (L

CD)

55.3±

0.2 (B

/L)

E

D

C

C

21 ADD DIM R0.2CHANGE PIN DIA TO Ø1.0AZHAR 25-08-2006 ADD NOTECHANGE Topr AND TstgADD AND ( ) SYMBOLAZHAR 01-11-2006 ADD NOTECHANGE Topr AND TstgAZHAR 02-11-2006

4

B

2

3A

C

4 - Ø1.0±0.1

0.75±0.1

4.2±0

.5

DETAIL A

(1.00

)

VIEWINGDIRECTION

EPOXY

CONTACT SIDE

COMPONENT2.0 mm MAX

2

43

(34.85 A.A)

39.8±0.2 (LCD)

41.2±0.2 (B/L)

(3.18)

B

C

765

2.8±0.2C

PICK-UP TAPE

4 - 0.7±0.1

51.30

±0.1

51.30

±0.1

C(0

.30)

(4 - R1.0)

BENDING AREA

5.0±0

.5 - s

tiffen

er

C

C

E

D

C

2

4 - R0.2 (TYP)

98

39.7±0.1C

1110

B

A

5 ADD NOTEBENDING SPECAZHAR 05-12-2006

5

t220176c06wr00 – rev. a'himax' hx8340-b000 (cog) tft mobile single chip driver or...

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