160x32 Graphic LCD Display Module
● Built-in controller ST7920
● +5V single power supply
● 1/32 duty cycle
● Option: +3V single power supply
● Option: LED, EL B/L Display mode
Dot matrix (160x32 dots), Chinese Big5
or GB (16x16 dots) , ASCII(8x16 dots)
BG16032A
BG16032A is a monochrome 160x32 graphic LCD display module made using
Chip on Board (COB) method and
comes with metal frame.
It has a built-in controller ST7920 that support (160x32 dots
matrix mode, Chinese Big 5 or GB (16x16) dots, ASCII (8x16) dots.
Module dimension of BG16032A is (116x37) mm and
viewing area is (85x18.6) mm.
It supports 5V power
supply and provides option of 3V power supply as well.
● Mechanical Data
|
Item |
Standard Value |
Unit |
|
Module Dimension |
116.0 x 37.0 |
mm |
|
Viewing Area |
85.0 x 18.6 |
mm |
|
Dot Size |
0.45 x 0.45 |
mm |
|
Dot Pitch |
0.50 x 0.50 |
mm |
● Pin Assignment
Pin
Symbol
Function
1
Vss
GND
2
Vdd
+5V (+3V option)
3
Vo
Contrast adjustment
4
RS
H/L register select signal
5
R/W
read/write signal
6
E
H─>L enable
signal
7~14
DB0~7
H/L bus line
15
A/Vee
Power supply for B/L (+)/ Negative
voltage output
16
K
Power supply for B/L (GND)
