TOPWAY

LCD Module User Manual

LM3033CDW-0B

www.topwaysz.com

Document Name: LM3033CDW-0B-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

LED Backlight Circuit Characteristics..................................................................................................................... 5

3.3

AC Characteristics (Parallel Mode Interface) ......................................................................................................... 6

3.4

AC Characteristics (Serial Mode Interface) ............................................................................................................ 7

3.5

Reset Timing.......................................................................................................................................................... 7

4.

Function Specifications .......................................................................................................... 8

4.1

Resetting the LCD module ..................................................................................................................................... 8

4.2

Using Parallel interface .......................................................................................................................................... 8

4.3

Using Serial interface ............................................................................................................................................. 8

4.4

Display Memory Map ............................................................................................................................................. 9

4.5

Display Control Instructions ................................................................................................................................. 11

5.

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