LMB0820CDW-0R datasheet(2/11 Pages) TOPWAY

2 / 11 page

TOPWAY

LCD Module User Manual

LMB0820CDW-0R

URL:

www.topwaydisplay.com

www.topwaysz.com

Document Name: LMB0820CDW-0R-Manual-Rev0.3.DOC

Page: 2 of 11

Table of Content

BASIC SPECIFICATIONS .................................................................................................................... 3

1.1

DISPLAY SPECIFICATIONS.................................................................................................................. 3

1.2

MECHANICAL SPECIFICATIONS.......................................................................................................... 3

1.3

BLOCK DIAGRAM............................................................................................................................... 3

1.4

TERMINAL FUNCTIONS ...................................................................................................................... 4

ABSOLUTE MAXIMUM RATINGS.................................................................................................... 5

ELECTRICAL CHARACTERISTICS................................................................................................. 5

3.1

DC CHARACTERISTICS ...................................................................................................................... 5

3.2

LED BACKLIGHT CIRCUIT CHARACTERISTICS.................................................................................. 5

3.3

AC CHARACTERISTICS ...................................................................................................................... 6

FUNCTION SPECIFICATIONS........................................................................................................... 7

4.1

BASIC SETTING .................................................................................................................................. 7

4.2

RESETTING THE LCD MODULE .......................................................................................................... 7

4.3

ADJUSTING THE LCD DISPLAY CONTRAST ........................................................................................ 7

4.4

DISPLAY MEMORY MAP .................................................................................................................... 8

4.5

DISPLAY COMMANDS .......................................................................................................................10

DESIGN AND HANDLING PRECAUTION ......................................................................................11

LMB0820CDW-0R Datasheet(PDF) 2 Page - Shenzhen TOPWAY Technology Co., Ltd