JHB12864G Datasheet, PDF (7/27 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
FG/VEE Frame Ground
2
VSS Power supply for Ground (0V)
3
VDD Power supply for positive (5V)
4
V0 LCD driver voltage regulation pin
5
WR Write signal input
6
RD Read signal input
7
CE Chip selection
8
CD Command/Data register selection
9
RES Reset signal input pin, Low level is active
10
DB0
11
DB1
12
DB2
13
DB3
8-bit bi-directional data bus
14
DB4
15
DB5
16
DB6
17
DB7
18
FS Font selection
19
LEDK Power supply voltage for backlight negative
20
LEDA Power supply voltage for backlight positive
JHB12864G VER: 2.01
-6-
Issue date: 2013/08/01