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PANDA LM645DU1A Ver.1.2
PN-PT-003A
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PANDA LM645DU1A Ver.1.2
-CONTENTS -
REVISION HISTORY ___________________________________________________________ 3
1. GENERAL DESCRIPTION_____________________________________________________ 4
1.1 OVERVIEW ______________________________________________________________________________4
1.2 CHARACTERISTICS_______________________________________________________________________4
1.3 MECHANICAL SPECIFICATIONS ____________________________________________________________4
2. ABSOLUTE MAXIMUM RATINGS_______________________________________________ 4
2.1 ABSOLUTE RATINGS OF ENVIRONMENT_____________________________________________________4
3. Input Terminals _____________________________________________________________ 6
3.1 TFT panel driving _________________________________________________________________________6
3.2 Interface block diagram____________________________________________________________________9
3.3 Block diagram ___________________________________________________________________________9
4. ELECTRICAL CHARACTERISTICS ____________________________________________ 10
4.1 DC Characteristics _______________________________________________________________________10
5. TIMING CHARACTERISTICS OF INPUT SIGNALS ________________________________ 13
5.1 Timing Characteristics of LVDS Signal ______________________________________________________13
5.2 LVDS data skew _________________________________________________________________________14
5.3 LVDS data mapping ______________________________________________________________________15
5.4 Input Signal, Basic Display Colors and Gray Scale of Each Color ________________________________16
6 OPTICAL CHARACTERISTICS _______________________________________________ 17
7 CONVERTER FOR BACK LIGHTING __________________________________________ 20
7.1 Electrical specification ___________________________________________________________________20
7.2 Input pin assignment _____________________________________________________________________20
8. DEFINITION OF LABELS ____________________________________________________ 21
8.1 MODULE LABEL_________________________________________________________________________21
8.2 PACKING LABEL ________________________________________________________________________21
9. PACKING _________________________________________________________________ 22
10. PRECAUTIONS ___________________________________________________________ 23
10.1 ASSEMBLY AND HANDLING PRECAUTIONS ________________________________________________23
10.2 SAFETY PRECAUTIONS _________________________________________________________________23
11. RELIABILITY _____________________________________________________________ 24
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PANDA LM645DU1A Ver.1.2
REVISION HISTORY
MODEL NO: LM645DU1A
DATE NO. REVISED No. PAGE SUMMARY NOTE
2012/07/25 PN-PT-001 Ver.1.0 26 First Edition Tentative
Replace the connector of Converter
2012/8/21 PN-PT-002 Ver.1.1 26
Update module drawing
Update Optical Characteristics
2012/12/21 PN-PT-003 Ver.1.2 26
Update module drawing
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PANDA LM645DU1A Ver.1.2
1. GENERAL DESCRIPTION
1.1 OVERVIEW
This module is color active matrix LCD module incorporating amorphous silicon TFT(Thin Film
Transistor) LCD panel. It is composed of a color TFT-LCD panel, driver ICs, LED Backlight unit...
etc. Graphics and texts can be displayed on a 1920