CHIME INNOLUX AT070TN94 SPECIFICATION
CHIME INNOLUX DISPLAY CORPORATION
LCD MODULE
SP EC IF IC AT IO N
Customer:
Model Name : AT0 70TN94
SPEC NO.: A070-94-TT-02
Date: 2010/11/03
Version: 02
□□□□ Preliminary Specification
■■■■ Final Specification
F or Cu s tomer’s Accepta nce
Appr o ved by Comm ent
Appr o ved by Revi ew ed by Prepared b y
Hans Chen
2010 / 11 /03
James Yu
Charlie Chou
2010 / 11 /03
David Lee
2010 / 11 /03
InnoLux copyright 2004
All rights reserved,
Copying forbidden.
Record of Revision
Version Revise Date Page
Content
Pre-Spec.01 2009/07/07 All Initial Release
Final-Spec.01 2009/12/02 All The first version final specification.
6 Modify V
to 3.8V(Typ.), 3.6V(Min.) and 4.0V(Max.).
COM
9 Add Input Clock and Data Timing Diagram.
18 Update the Mechanical Drawing.
Final-Spec.02 2010/11/03 6 Modify V
values and add Note 4
COM
CHIMEI INNOLUX
Contents
1. General Specifications............................................................................................................1
2. Pin Assignment....................................................................................................................... 2
3. Operation Specifications.........................................................................................................5
3.1. Absolute Maximum Ratings ............................................................................................5
3.1.1. Typical Operation Conditions..................................................................................6
3.1.2. Current Consumption ............................................................................................. 7
3.1.3. Backlight Driving Conditions................................................................................... 7
3.2. Power Sequence ............................................................................................................8
3.3. Timing Characteristics .................................................................................................... 9
3.3.1. AC Electrical Characteristics ..................................................................................9
3.3.2. Input Clock and Data Timing Diagram .................................................................. 9
3.3.3. Timing ................................................................................................................. 10
3.3.4. Data Input Format............................................................................................... 11
4. Optical Specifications............................................................................................................12
5. Reliability Test Items............................................................................................................. 16
6. General Precautions.............................................................................................................17
6.1. Safety ........................................................................................................................... 17
6.2. Handling ....................................................................................................................... 17
6.3. Static Electricity ............................................................................................................17
6.4. Storage .........................................................................................................................17
6.5. Cleaning ....................................................................................................................... 17
7. Mechanical Drawing ............................................................................................................. 18
8. Package Drawing ................................................................................................................. 19
8.1. Packaging Material Table............................................................................................... 19
8.2. Packaging Quantity........................................................................................................ 19
8.3. Packaging Drawing........................................................................................................20
CHIMEI INNOLUX SPEC NO.: A070-94-TT-02
Date :2010/11/03 Page:1/20
1. General Specifications
No. Item Specification Remark
1 LCD size 7.0 inch(Diagonal)
2 Driver element a-Si TFT active matrix
3 Resolution 800 × 3(RGB) × 480
4 Display mode Normally White, Transmissive
5 Dot pitch 0.0642(W) × 0.1790(H) mm
6 Active area 154.08(W) × 85.92(H) mm
7 Module size 164.9(W) ×100.0(H) ×5.7(D) mm Note 1
8 Surface treatment Anti-Glare
9 Color arrangement RGB-stripe
10 Interface Digital
11 Backlight power consumption 1.674W (Typ.)
12 Panel power consumption 0.226W (Typ.)
13 Weight 150g (Typ.)
Note 1: Refer to Mechanical Drawing.
CHIMEI INNOLUX SPEC NO.: A070-94-TT-02
Date :2010/11/03 Page:2/20
2. Pin Assignment
FPC Connector is used for the module electronics interface. The recommended model is
FH12A-50S-0.5SH manufactured by Hirose.
Pin No.
1 V
2 V
3 V
4 V
Symbol I/O Function Remark
P Power for LED backlight (Anode)
LED+
P Power for LED backlight (Anode)
LED+
P Power for LED backlight (Cathode)
LED-
P Power for LED backlight (Cathode)
LED-
5 GND P Power ground
6 V
I Common voltage
COM
7 DVDD P Power for Digital Circuit
8 MODE I DE/SYNC mode select Note 1
9 DE I Data Input Enable
10 VS I Vertical Sync Input
11 HS I Horizontal Sync Input
12 B7 I Blue data(MSB)
13 B6 I Blue data
14 B5 I Blue data
15 B4 I Blue data
16 B3 I Blue data
17 B2 I Blue data
18 B1 I Blue data Note 2
19 B0 I Blue data(LSB) Note 2
20 G7 I Green data(MSB)
21 G6 I Green data
22 G5 I Green data
23 G4 I Green data
24 G3 I Green data
25 G2 I Green data
26 G1 I Green data Note 2
CHIMEI INNOLUX SPEC NO.: A070-94-TT-02
Date :2010/11/03 Page:3/20
27 G0 I Green data(LSB) Note 2
28 R7 I Red data(MSB)
29 R6 I Red data
30 R5 I Red data
31 R4 I Red data
32 R3 I Red data
33 R2 I Red data
34 R1 I Red data Note 2
35 R0 I Red data(LSB) Note 2
36 GND P Power Ground
37 DCLK I Sample clock Note 3
38 GND P Power Ground
39 L/R I Left / right selection Note 4,5
40 U/D I Up/down selection Note 4,5
41 V
42 V
GH
GL
P Gate ON Voltage
P Gate OFF Voltage
43 AVDD P Power for Analog Circuit
44 RESET I Global reset pin. Note 6
45 NC - No connection
46 V
I Common Voltage
COM
47 DITHB I Dithering function Note 7
48 GND P Power Ground
49 NC - No connection
50 NC - No connection
I: input, O: output, P: Power
Note 1: DE/SYNC mode select. Normally pull high.
When select DE mode, MODE=”1”, VS and HS must pull high.
When select SYNC mode, MODE= ”0”, DE must be grounded.
Note 2: When input 18 bits RGB data, the two low bits of R,G and B data must be
grounded.
Note 3: Data shall be latched at the falling edge of DCLK.
CHIMEI INNOLUX SPEC NO.: A070-94-TT-02
Date :2010/11/03 Page:4/20
Note 4: Selection of scanning mode
Setting of scan control input
U/D L/R
GND DVDD Up to down, left to right
DV
DD
GND GND Up to down, right to left
DVDD DVDD Down to up, left to right
Note 5: Definition of scanning direction.
Refer to the figure as below:
Left
GND Down to up, right to left
Scanning direction
Up
Right
Down
Note 6: Global reset pin. Active low to enter reset state. Suggest to connect with an RC
reset circuit for stability. Normally pull high.
Note 7: Dithering function enable control, normally pull high.
When DITHB=”1”,Disable internal dithering function,
When DITHB=”0”,Enable internal dithering function,
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