Description(mm)

        Size

180(L)x40(W)x14.5(H)

V.A

149(L)x23(W)

Character Pitch

7.2x 10.8

Dot Size

1.1*1.1

Pin

Symbol

level

Description

Pin

Symbol

level

Description

1

Vss

0V

Ground

7~14

DB0~DB7

H/L

Data Bus Line

2

Vdd

+5V

Supply Voltage for Logic

15

A

--

Back Light anode:+4.2V 

3

V0

--

Operating Voltage for LCD

16

K

--

Back Light cathode:0V

4

RS

H/L

H: Data; L: Instruction Code

5

R/W

H/L

H: Data Read L: Data Write

6

E

H,H-L

Enable Signal