240x128 Graphic LCD Display Module
● Built-in controller UCi6963c
● 1/128 duty cycle
● +5V single power supply
● Option: negative voltage
● Option: LED edge/array B/L
BG240128BA
BG240128BA is a monochrome 240x128 graphic LCD display module made using
SMT PCB with metal frame.
It has a built-in controller UCi6963c or
equivalent and also provides the option
for temperature compensation circuit.
Module dimension of BG240128BA is
(144x104) mm and viewing area is (114x64) mm.
It supports 5V power
supply with option of negative voltage.
● Mechanical Data
|
Item |
Standard Value |
Unit |
|
Module Dimension |
144.0 x 104.0 |
mm |
|
Viewing Area |
114.0 x 64.0 |
mm |
|
Dot Size |
0.42 x 0.42 |
mm |
|
Dot Pitch |
0.45 x 0.45 |
mm |
● Pin Assignment
Pin
Symbol
Function
Pin
Symbol
Function
1
FG
Frame GND
1"
FG
Frame GND
2
VSS
GND
2"
VSS
GND
3
VDD
Power supply (+5V)
3"
VDD
Power supply (+5V)
4
V0
Power supply for LCD driver
4"
V0
Power supply for LCD driver
5
/WR
Data write
5"
/WR
Data write
6
/RD
Data read
6"
/RD
Data read
7
/CE
L : Chip enable
7"
/CE
L : Chip enable
8
C/D
Command/Data
8"
C/D
Command/Data
9
/RST
H : Normal ; L : lnitialize UCi6963
9"
VEE
Negative Voltage output -22V
10~17
DB0~7
Data bus line
10"
/RST
H : Normal ; L : lnitialize UCi6963
18
FS
Font selection (H:6x8, L:8x8)
11"~18"
DB0~7
Data bus line
19
LEDA
Backlight Anode
19"
FS
Font selection (H:6x8, L:8x8)
20
VEE
Negative Voltage output -22V
20"
NC
No connection
