供应LMG-SSC12A64DL*，128*64液晶模块，LCM

 项目

 标准尺寸

 单位

模块体积

93.0*70.0*14.0T（9.5）

 MM

视窗尺寸

72.6*39.0

 MM

字*数

128*64

DOTS

点间距

0.52*0.52

 MM

 点大小

 0.48*0.48

 MM

 引脚号

 *号

 *号

 *号

 1

 VSS

 0V

GND

 2

 VDD

+ 5.0V

Power supply for logic

 3

 NC

—

Operating voltage for LCD

 4

 RS（D/I）

 H/L

H:Data

L:Instruction code

 5

W /R

 H/L

H:Read

L:Write

 6

E

H,H—>L

Enable signal

 7

 DB0

 H/L

 In 8-bits bus mode,used as low order bidirectional date bus.

In 4-bit bus mode,Open these pins.

 8

DB1

H/L

 9

DB2

 H/L

 In 8-bits bus mode,used as low order bidirectional date bus.

In 4-bit bus mode,Open these pins.

 10

DB3

 H/L

 In 8-bits bus mode,used as low order bidirectional date bus.

In 4-bit bus mode,Open these pins.

 11

 DB4

H/L

In 8-bits bus mode,used as low order bidirectional date bus.

In 4-bit bus mode,used as both high and order data bus.

 12

 DB5

H/L 

In 8-bits bus mode,used as low order bidirectional date bus.

In 4-bit bus mode,used as both high and order data bus.

 13

 DB6

 H/L 

In 8-bits bus mode,used as low order bidirectional date bus.

In 4-bit bus mode,used as both high and order data bus.

 14

 DB7

 H/L 

In 8-bits bus mode,used as low order bidirectional date bus.

In 4-bit bus mode,used as both high and order data bus.

 15

LED A

+5V

Power supply for LED backlight

 16

LCD K

0V

Power supply for LED backlight

17

RST

L

Reset Signal

18

VEE

—

Negative Voltage Output(-5.0V)

19

A(+)

+5.0V

Backlight(+)

20

K(-)

0

Backlight(-)