TOPWAY

TOPWAY

TOPWAY

TOPWAY

LCD Module User Manual

LM32019CFW

URL:

www.topwaydisplay.com

www.topwaysz.com

Document Name: LM32019CFW-Manual-Rev0.4.DOC

Page: 3 of 14

1. Basic Specifications

1.1

Display Specifications

1) LCD Display Mode

: STN, Negative, Transmissive

2) Display Color

: Display Data = “11” : Light Gray (*1)

: Display Data = “00” : Dark Blue (*2)

3) Driving Method

: 1/240 duty, 1/16 bias

4) Backlight

: White LED backlight

Note:

*1. Color tone may slightly change by Temperature and Driving Condition.

*2. The Color is defined as the inactive / background color

1.2

Mechanical Specifications

1) Outline Dimension

: 159.0 x 107.8 x 11.0 MAX.

see attached Outline Drawing for details

1.3

Block Diagram

VOUT, V0

320 x 240 pixels

LCD Panel

D0~D7

SEG

Driver

VDD,VSS

BLA, BLK

Backlight Circuit

GB Char

ROM

A1, /RD, /WR

/CS, /RESET, WAIT

SEG

Driver

Power Circuit