Document
SHANGHAI TIANMA MICRO-ELECTRONICS
Coversheet
TM022HDH26 V1.0
MODEL NO. : ISSUED DATE: VERSION :
TM022HDH26 2011-02-21 Ver 1.0
■Preliminary Specification □Final Product Specification
Customer :
Approved by
Notes
SHANGHAI TIANMA Confirmed : Prepared by
Checked by
Approved by
This technical specification is subjected to change without notice
The information contained herein is the exclusive property of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation.
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SHANGHAI TIANMA MICRO-ELECTRONICS
Table of Contents
TM022HDH26 V1.0
Coversheet........................................................................................................................................ 1 Table of Contents .............................................................................................................................. 2 Record of Revision............................................................................................................................ 3 1 General Specifications ............................................................................................................... 4 2 Input/Output Terminals ............................................................................................................... 5 3 Absolute Maximum Ratings ....................................................................................................... 6 4 Electrical Characteristics............................................................................................................ 7 5 Timing Chart............................................................................................................................... 9 6 Optical Characteristics ............................................................................................................. 15 7 Environmental / Reliability Test ................................................................................................ 19 8 Mechanical And FPCA Drawing ............................................................................................... 20 9 Packing Drawing ...................................................................................................................... 21 10 Precautions For Use of LCD Modules...................................................................................... 23
The information contained herein is the exclusive property of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation.
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SHANGHAI TIANMA MICRO-ELECTRONICS
Record of Revision
TM022HDH26 V1.0
Rev Issued Date
Description
1.0 2011-2-21 Preliminary Specification Release
Editor Jin Zhao
The information contained herein is the exclusive property of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation.
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SHANGHAI TIANMA MICRO-ELECTRONICS
1 General Specifications
Display Spec.
Mechanical Characteristics
Feature
Size Resolution Interface Color Depth Technology Type Pixel Pitch (mm) Pixel Configuration Display Mode Surface Treatment(Up Polarizer) Viewing Direction Gray Scale Inversion Direction
LCM (W x H x D) (mm) Active Area(mm) With/Without TSP Weight (g) LED Numbers
Electronic Driver IC
TM022HDH26 V1.0
Spec 2.2 inch 240(RGB) x 320 4-Wire SPI 262K/65K a-Si 0.141X0.141 R.G.B. Vertical Stripe TM with Normally White Clear Type(3H) 6 o’clock 12 o’clock 40.10x55.20x2.35 33.84x45.12 Without TSP TBD 4 LEDs
ILI9340C
Note 1: Viewing direction for best image quality is different from TFT definition, there is a 180 degree shift.
Note 2: Requirements on Environmental Protection: Q/S0002
Note 3: LCM weight tolerance: +/- 5%
The information contained herein is the exclusive property of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation.
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SHANGHAI TIANMA MICRO-ELECTRONICS
TM022HDH26 V1.0
2 Input/Output Terminals
2.1 TFT LCD Panel
No Symbol 1 GND 2 RESET
3 SCL
4 D/CX
5 CS 6 SDI 7 SDO 8 GND 9 VCC 10 LEDA 11 LEDK1 12 LEDK2 13 LEDK3 14 LEDK4
I/O P I
I
I
I I O P P P P P P P
Description Power Ground Reset Signal Serial interface clock in 4-wire 8-bit serial data interface Command or parameter select in 4-wire 8-bit serial data interface Chip select signal Serial input signal Serial output signal Power Ground Power Supply of Analog/Logic Circuit LED anode LED cathode LED cathode LED cathode LED cathode
Comment
Note1: I/O definition: I-----Input O---Output P----Power/Ground NC--.