JHB0801A Datasheet, PDF (7/23 Pages) Jewel Hill Electronic – SPECIFICATIONS FOR LCD MODULE

JEWEL HILL ELECTRONIC CO.,LTD.
7. MODULE FUNCTION DESCRIPTION
7.1. PIN DESCRIPTION
Pin No. Symbol
Description
1
VSS Power supply for Ground (0V)
2
VDD Power supply for positive (3.3V)
3
VO VLCD voltage regulation terminal
4
RS Data/Command register selection; “H”: Data; “L”: Command
5
R/W Read/write selection signal, ”H”: Read; ”L”: Write
6
E
Read/write Enable signal input terminal
7
DB0
8
DB1
9
DB2
10
DB3
8-bit bi-directional data bus
11
DB4
12
DB5
13
DB6
14
DB7
15
A
Power supply voltage for backlight positive(3.2V)
16
K
Power supply voltage for backlight negative(NEGATIVE).
JHB0801A VER: 0.01
-6-
Issue date: 2013/09/21