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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0

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.

Page 1 of 23

Coversheet

MODEL NO. : TM022HDH26

ISSUED DATE: 2011-02-21

VERSION : 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

Summary of content (23 pages)

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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 Coversheet MODEL NO. : TM022HDH26 ISSUED DATE: 2011-02-21 VERSION : Ver 1.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 Table of Contents Coversheet........................................................................................................................................ 1 Table of Contents .............................................................................................................................. 2 Record of Revision............................................................................................................................
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 Record of Revision Rev Issued Date 1.0 2011-2-21 Description 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 TM022HDH26 V1.0 1 General Specifications Feature Display Spec. Mechanical Characteristics Electronic Spec Size 2.2 inch Resolution 240(RGB) x 320 Interface 4-Wire SPI Color Depth 262K/65K Technology Type a-Si Pixel Pitch (mm) 0.141X0.141 Pixel Configuration R.G.B.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 2 Input/Output Terminals 2.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 3 Absolute Maximum Ratings 3.1 Driving TFT LCD Panel Ta = 25oC Item Logic Supply Voltage Analog Supply Voltage Input voltage Symbol VCC MIN -0.3 MAX 4.6 Unit V VCC -0.3 4.6 V CS/D/CX/SCL/SDI /RESET -0.3 IOVCC+0.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 4 Electrical Characteristics 4.1 Driving TFT LCD Panel GND=0V, Ta=25℃ Item Logic Supply Voltage Analog Supply Voltage Symbol VCC VCC MIN 1.65 2.3 TYP 2.8 2.8 MAX 3.3 3.3 Unit V V VIH 0.7 VCC - VCC V VIL - - 0.3 VCC V High Level VOH 0.8 VCC - - V Low Level VOL - - Black Mode 8 color Mode Sleeping Mode - High Input Signal Level Voltage Low Level Output Signal Voltage (Panel+LSI) Power Consumption 4.2 18.10 8.16 0.
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SHANGHAI TIANMA MICRO-ELECTRONICS 4.3 TM022HDH26 V1.0 Block Diagram LCD Panel RAM VCOM & TCON Data BUS CS,D/CX,SCL.SDI Control signal input interface Source + Gate Driver 2.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 5 Timing Chart 5.1 Timing Parameter Ta=25℃ Table 5.0 timing parameter Figure 5.1 Serial interface characteristics 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 5.2 Register write/read timing TM022HDH26 V1.0 a. Write to register Figure 5.2 Register write timing in serial bus system interface b. Read from register Figure 5.
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SHANGHAI TIANMA MICRO-ELECTRONICS 5.3 GRAM Writing Characteristics（565 mode） TM022HDH26 V1.0 666 mode Figure 5.4 GRAM Writing Characteristics for 555/666 mode of 4-Wire SPI 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 5.4 Reset Timing Characteristics TM022HDH26 V1.0 Ta=25℃ Figure 5.5 RESET Timing 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 5.5 Power On/Off sequence 5.5.1 Power on Sequence 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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5.5.2 SHANGHAI TIANMA MICRO-ELECTRONICS Power off Sequence TM022HDH26 V1.0 Normal Display Display off sequence BLU OFF Display off (0x28h command) STB IN (0x10h command) Power supply off 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 6 Optical Characteristics Ta=25℃ Item Symbol Condition Min Typ Max 60 70 - 50 60 - 60 70 - 60 70 - θ=0° 400 500 - 25℃ - 20 30 x 0.245 0.295 0.345 y 0.274 0.324 0.374 x 0.556 0.606 0.656 0.277 0.327 0.377 0.294 0.344 0.394 y 0.484 0.534 0.584 x 0.096 0.146 0.196 y 0.056 0.106 0.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 Note 1: Definition of optical measurement system. The optical characteristics should be measured in dark room. After 5 minutes operation, the optical properties are measured at the center point of the LCD screen. All input terminals LCD panel must be ground when measuring the center area of the panel.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 Note 3:Definition of contrast ratio “White state “: The state is that the LCD should be driven by Vwhite. “Black state”: The state is that the LCD should be driven by Vblack. Vwhite: To be determined Vblack: To be determined. Note 4: Definition of Response time The response time is defined as the LCD optical switching time interval between “White” state and “Black” state.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 Note 6: Definition of Luminance Uniformity Active area is divided into 9 measuring areas (Refer Fig. 2). Every measuring point is placed at the center of each measuring area. Luminance Uniformity (U) = Lmin/ Lmax L-------Active area length W----- Active area width Fig. 2 Definition of uniformity Lmax: The measured maximum luminance of all measurement position. Lmin: The measured minimum luminance of all measurement position.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 8 Mechanical And FPCA Drawing C1 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 9 Packing Drawing No Item 1 LCM module 2 Tray 3 Model (Material) TM022HDH26-00 Dimensions(m Unit m) Weight(Kg) Quantity 40.1×55.2×2.35 TBD 630 PET（Transmit） 485×330×11.8 0.172 24 EPE EPE 485×330×5 0.0183 3 4 Anti-static bag PE 700×545 0.046 1 5 BOX 520×345×74 0.3879 3 6 Desiccant 45×50 0.002 6 7 Carton 544×365×250 1.
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SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0 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 10 Precautions For Use of LCD Modules 10.5 Handling Precautions. 10.5.1 The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. 10.5.2 If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water. 10.5.