TOPWAY

LCD Module User Manual

LM8053

www.topwaysz.com

Document Name: LM8053-Manual-Rev0.1.doc

Page: 2 of 12

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

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

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

4.3

Display Pixel Map .................................................................................................................................. 7

4.4

Control Data and Command.................................................................................................................. 8

4.5

Register Table ....................................................................................................................................... 8

4.6

Initialization Setting Example............................................................................................................... 11

5.

Design and Handling Precaution ......................................................................................... 12