TOPWAY

LCD Module User Manual

LM256160ACA-2

www.topwaysz.com

Document Name: LM256160ACA-2-Manual-Rev0.1.DOC

Page: 2 of 13

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

AC Characteristics ................................................................................................................................................. 6

3.3

Reset Timing .......................................................................................................................................................... 8

4.

Function Specifications .......................................................................................................... 9

4.1

Application circuit (Example) .................................................................................................................................. 9

4.2

Adjusting the Display Contrast ............................................................................................................................... 9

4.3

Resetting the LCD module ..................................................................................................................................... 9

4.4

Display Memory Map ........................................................................................................................................... 10

4.5

Command Table................................................................................................................................................... 11

4.6

Command Table (continue).................................................................................................................................. 12

5.

Design and Handling Precaution ......................................................................................... 13