320x240 Graphic LCD Display Module
● Built-in controller RA8835
● +5V single power supply
● 1/240 duty cycle
● Option: LED edge B/L, CCFL
● Option: +3V single power supply
● Option: negative voltage (built-in, external)
● Option: touch panel
BG320240F
BG320240F is a monochrome 320x240 graphic LCD display module made using
SMT PCB with metal frame.
It has built-in controller RA8835.
Module dimension of BG320240F is
(166.8x109) mm and viewing area is (122x92) mm.
It supports 5V power
supply with option of negative voltage.
BG320240F also offer optional touch panel.
● Mechanical Data
|
Item |
Standard Value |
Unit |
|
Module Dimension |
166.8 x 109.0 |
mm |
|
Viewing Area |
122.0 x 92.0 |
mm |
|
Dot Size |
0.34 x 0.34 |
mm |
|
Dot Pitch |
0.36 x 0.36 |
mm |
● Pin Assignment
Pin
Symbol
Function
1
Vss
Power supply (GND)
2
Vdd
+5V (+3V option)
3
Vo
Contrast adjustment
4
Ao
Data type select
5
/WR(R/W)
80s : write signal , 68s : R/W signal
6
/RD(E)
80s : read signal , 68s : enable clock
7~14
DB0~7
Data bus line
15
/CS
Chip select
16
/RST
Reset signal
17
Vee
Negative voltage output (-21.3V)
18
SEL
uP select (H:68 series , L:80 series)
19
FGND
Frame Ground
20
NC
No connection
