JH32240400F Datasheet, PDF (10/23 Pages) Jewel Hill Electronic – SPECIFICATIONS FOR LCD MODULE

JEWEL HILL ELECTRONIC CO.,LTD.
7.Pin Description
Pin NO. Symbol
1
GND
2
YU(NC)
3
XL(NC)
4
YD(NC)
5
XR(NC)
6
GND
7-22 DB15-DB0
23
CS
24
RS
25
WR
26
RD
27
IM0
28 RESET
29 IOVCC
30
VCC
31
LEDA
32 LEDK1
33 LEDK2
34 LEDK3
35 LEDK4
Description
Power Ground
Touch panel up pin/No connection
Touch panel left pin/No connection
Touch panel down pin/No connection
Touch panel right pin/No connection
Power Ground
Date bus
Chip select input pin
Data/Command Write Select pin
Write execution control pin
Read execution control pin
No connection
System Reset Pin
Power Supply for I/O interface(1.8V/2.8V)
Power Supply(2.8V)
Anode pin of backlight
Cathode pin 1 of backlight
Cathode pin 2 of backlight
Cathode pin 3 of backlight
Cathode pin 4 of backlight
JH32240400F VER: 1.0
-9-
Issue date: 2013/08/12