LM12864BCW datasheet(2/11 Pages) TOPWAY

2 / 11 page

TOPWAY

LCD Module User Manual

LM12864BCW

URL: www.topwaydisplay.com

www.topwaysz.com

Document Name:LM12864BCW-Manual-Rev0.1

Page: 2 of 11

Table of Content

1. Basic Specifications ..................................................................................................................... 3

1.1 Display Specifications ................................................................................................................................................... 3

1.2 Mechanical Specifications ............................................................................................................................................. 3

1.3 Block Diagram............................................................................................................................................................... 3

1.4 Terminal Functions........................................................................................................................................................ 4

1.5 Backlight 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

4. Function specifications................................................................................................................ 7

4.1 Adjusting the Display Contrast ...................................................................................................................................... 7

4.2 Application circuit(Example) .......................................................................................................................................... 7

4.3 Basic Setting ................................................................................................................................................................. 7

4.4 Resetting the LCD module ............................................................................................................................................ 7

4.5 Display Memory Map .................................................................................................................................................... 8

4.6 Display Commands ....................................................................................................................................................... 9

4.7 Display Commands (continue) .................................................................................................................................... 10

5. Design and Handling Precaution............................................................................................... 11

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