Datasheet

DEM 16481 SBH-PW-N Product Specification

Version: 7.1.3 PAGE:

5. PIN ASSIGNMENT

Pin No. Symbol Function

1 VSS Ground terminal of module.

2 VDD Power terminal of module 5.0V.

3 V0 Power Supply for liquid crystal drive.

4 RS

RS = 0…Instruction register

RS = 1…Data register

5 R/W

Read /Write

R/W = 1…Read

R/W = 0…Write

6 E Read/Write Enable Signal

7 DB0

Bi-directional data bus, data transfer is perfo

rmed once, thru DB0 to DB7, in

the case of interface data. Length is 8-

bits; and twice, thru DB4 to DB7 in the

case of interface data length is 4-

bits. Upper four bits first then lower four

bits.

8 DB1

9 DB2

10 DB3

11 DB4

12 DB5

13 DB6

14 DB7

15 LED – (K) Please also refer to 6.1 PCB drawing and description.

16 LED + (A) Please also refer to 6.1 PCB drawing and description.