192x64 Graphic LCD Display Module | BG19264A
● Built-in controller NT7107/NT7108 or equivalent
● +5V single power supply, with built-in negative voltage
● 1/64 duty cycle
● Option: Temperature compensation circuit
● LED B/L pins:19/20,or A/K or 1/2
● Option: LED array / edge B/L,EL B/L
● Option: +3V single power supply
● Option: External negative voltage
BG19264A
BG19264A is a monochrome 192x64 graphic LCD display module made using Chip on Board (COB) method and comes with metal frame.
It has a built-in controller NT7107/NT7108 or equivalent.
Module dimension of BG19264A is (100x60) mm and viewing area is (84x31) mm.
It supports 5V power supply and provides option of 3V power supply as well.
● Mechanical Data
|
Item |
Standard Value |
Unit |
|
Module Dimension |
100.0 x 60.0 |
mm |
|
Viewing Area |
84.0 x 31.0 |
mm |
|
Dot Size |
0.36 x 0.36 |
mm |
|
Dot Pitch |
0.41 x 0.41 |
mm |
● Pin Assignment
Pin
Symbol
Function
1
/CSA
Chip select A :
2
/CSB
Chip select B :
3
Vss
Ground
4
Vdd
Power supply for logic (+5V)
5
Vo
Power supply for LCD driver
6
D/I
Data or instruction select input
7
R/W
Read/Write control signal input pin
8
E
Chip Enable
9
DB0~DB7
Data input / output
10~17
RST
Reset
18
Vee
Negative voltage output
19
LED(+)
Anode of backlight
20
LED(-)
Cathode of backlight
