项目/Item

尺寸（mm）/ Size (mm)

功能特点及参数/ Function feature & parameter

模块尺寸/ Module Size

138.0*98.0*14.0

工作温度/ operating temperature

-20℃~70℃

视域尺寸/ View Area

103*79

储存温度/ storage temperature

-30℃~80℃

点阵数/ Number of Dots

320*240

工作电压/ working volt

3V~5V

点间距/ Dot Pitch

0.30*0.30

制作工艺/ manufacture craft

贴片/SMT

点大小/ Dot size

0.27*0.27

背光/ back light

LED

控制器/ controller

SID137000

液晶玻璃/ LCD

蓝膜、黄绿膜、FSTN黑白

Blue、yellow- green、FSTN

序号/Pin

symbol

Description(管脚描述)

1

GND

Ground Logic   (地)

2

Power supply for Logic(逻辑电压)

3

VO

Power supply for LCD drive(对比度调节)

4

/WR

Write data(写数据)

5

/RD

Read data(读数据)

6

/CS

Chip select signal(片选信号)

7

AO

Register select signal (指令、数据信号)

8

/RST

Reset Signal(复位信号)

9~16

DB0~DB7

Data Bus lines(数据线0~7)

17

BLA

Power supply for Backlight(+)(背光正极)

18

VEE

Negative voltage output(电压输出)

19

BLA

Power supply for Backlight(+)(背光正极)

20

BLK

Power supply for Backlight(-)(背光负极)