Document
LM320200AGO
LCD Module User Manual
Prepared by: Liqin
Date: 2008-07-11
Checked by: Date:
Approved by: Date:
Rev.
0.1 0.2
Descriptions
New release Revise pin out
Release Date
2008-04-11 2008-07-11
URL: www.topwaydisplay.com www.topwaysz.com
Document Name: LM320200AGO-Manual-Rev0.2 Page: 1 of 10
TOPWAY
Table of Content
LCD Module User Manual
LM320200AGO
1. Basic Specifications................................................................................................................ 3
1.1 Power Supply Highlight.......................................................................................................................... 3 1.2 Display Specifications............................................................................................................................ 3 1.3 Mechanical Specifications ..................................................................................................................... 3 1.4 Block Diagram ....................................................................................................................................... 3 1.5 Terminal Functions ................................................................................................................................ 4 2. Absolute Maximum Ratings.................................................................................................... 5
3. Electrical Characteristics........................................................................................................ 5
3.1 DC Characteristics................................................................................................................................. 5 3.2 LED Backlight Circuit Characteristics .................................................................................................... 5 3.3 AC Characteristics ................................................................................................................................. 6 3.4 Reset Timing.......................................................................................................................................... 6 4. Function Specifications .......................................................................................................... 7
4.1 Resetting the LCD module..................................................................................................................... 7 4.2 Display Pixel Map .................................................................................................................................. 7 4.3 Command Summary.............................................................................................................................. 8 4.4 Initialization Setting Example................................................................................................................. 9 5. Design and Handling Precaution .....................................................................................