128x64 COG LCD Display Module
● Graphic LCD
● COG package
● Built-in controller UC1601x
● +3.3V power supply
● 1/65 duty cycle
● On chip LCD booster
● Option: LED (White, Yellow Green)
● Normal temperature operating range
BO12864M
BO12864M is 128X64
GRAPHIC COG (chip on glass) LCD Module with built-in ST7588T controller.
BO12864M 128X64
COG LCM Includes on chip LCD booster.
COG (chip on
glass) is an LCD packaging technology where the controller is mounted directly
onto the LCD glass and PCB is not required. COG makes LCD compact, consume less
power and also bring down the cost.
It is recommend
for compact applications
Module
dimension of BO12864M is (56.6 x 44.2 x 7.65) mm and viewing area is (50.6x31.0)
mm.
● Mechanical Data
Item
Standard Value
Unit
Module Dimension
56.6
x 44.2 x 7.65
mm
Viewing Area
50.6
x 31.0
mm
Dot Size
0.334
x 0.403
mm
0.364
x 0.433
mm
Dot Pitch
● Pin Assignment
Pin
Symbol
Pin
Symbol
1~4
NC
13
BM0
5
VLCD
14~21
D7~D0
6
VB0+
22
WR1
7
VB0-
23
WR0
8
VB1-
24
CD
9
VB1+
25
/RST
10
VSS
26
/CS0
11
VDD
27~30
NS
12
BM1
