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ILI9342 Datasheet Preview

ILI9342 Datasheet

a-Si TFT LCD Single Chip Driver

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ILI9342
a-Si TFT LCD Single Chip Driver
320RGBx240 Resolution and 262K color
Specification
Preliminary
Version: V007
Document No.: ILI9342_DS_V007.pdf
ILI TECHNOLOGY CORP.
8F, No. 38, Taiyuan St., Jhubei City,
Hsinchu Country 302 Taiwan R.O.C.
Tel.886-3-5600099; Fax.886-3-5670585




ILITEK

ILI9342 Datasheet Preview

ILI9342 Datasheet

a-Si TFT LCD Single Chip Driver

No Preview Available !

a-Si TFT LCD Single Chip Driver
320RGBx240 Resolution and 262K color
ILI9342
Table of Contents
Section
Page
1. Introduction.................................................................................................................................................... 7
2. Features ........................................................................................................................................................ 7
3. Block Diagram ............................................................................................................................................... 9
4. Block Function Description.......................................................................................................................... 10
5. Pin Description ............................................................................................................................................ 12
6. Pad Arrangement and Coordination............................................................................................................ 16
6.1. PAD Coordinate ............................................................................................................................. 17
6.2. Bump Arrangement ........................................................................................................................ 26
7. Function Description ................................................................................................................................... 27
7.1. MPU interfaces............................................................................................................................... 27
7.1.1. MPU interface selection....................................................................................................... 27
7.1.2. 8080-Series Parallel Interface ............................................................................................. 28
7.1.3. Write Cycle Sequence ......................................................................................................... 29
7.1.4. Read Cycle Sequence......................................................................................................... 30
7.1.5. 6800-Series Parallel Interface ............................................................................................. 31
7.1.6. Write Cycle Sequence ......................................................................................................... 33
7.1.7. Read Cycle Sequence......................................................................................................... 35
7.1.8. Serial Interface .................................................................................................................... 37
7.1.9. Write Cycle Sequence ......................................................................................................... 37
7.1.10. Read Cycle Sequence......................................................................................................... 39
7.1.11. Data Transfer Break and Recovery ..................................................................................... 42
7.1.12. Data Transfer Pause............................................................................................................ 44
7.1.13. Serial Interface Pause (3_wire) ........................................................................................... 45
7.1.14. Parallel Interface Pause ...................................................................................................... 45
7.1.15. Data Transfer Mode............................................................................................................. 46
7.1.16. Data Transfer Method 1....................................................................................................... 46
7.1.17. Data Transfer Method 2....................................................................................................... 46
7.2. RGB Interface ................................................................................................................................ 47
7.2.1. RGB Interface Selection ...................................................................................................... 47
7.2.2. RGB Interface Timing .......................................................................................................... 51
7.3. VSYNC Interface............................................................................................................................ 53
7.4. Color Depth Conversion Look-Up Table ........................................................................................ 57
7.5. Display Data RAM (DDRAM) ......................................................................................................... 61
7.6. Display Data Format ...................................................................................................................... 62
7.6.1. 3-line Serial Interface........................................................................................................... 62
7.6.2. 4-line Serial Interface........................................................................................................... 64
7.6.3. 8-bit Parallel MPU Interface ................................................................................................ 66
The information contained herein is the exclusive property of ILI Technology Corp. and shall not be distributed,
reproduced, or disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 2 of 216


Part Number ILI9342
Description a-Si TFT LCD Single Chip Driver
Maker ILITEK
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ILI9342 Datasheet PDF






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