• 320x240 Graphic LCD Display, BG320240G

320x240 Graphic LCD Display Module

● SMT with metal frame
● built-in controller RA8806 +5V single power supply,
with built-in negative voltage
● 1/240 duty cycle
● Option: LED edge/white B/L
● Option: +3V single power supply
● Option: negative voltage
Model : BG320240G


BG320240G


BG320240G is a monochrome 320x240 graphic LCD display module made using SMT PCB with metal frame.

It has built-in controller RA8806.

Module dimension of BG320240G is (160x109) mm and viewing area is (122x92) mm.

It supports 5V power supply with option of negative voltage.


bg320240g-drawing.png






● Mechanical Data

Item

Standard Value

Unit

Module Dimension

160.0 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

LED A

Power Supply for B/L(+)

2

VSS

Ground

3

VDD

Power Supply for Logic (option +3V)

4

VO

Driving voltage for LCD

5

/WR

8080 family:Write signal , 6800 family: R/W signal

6

/RD

8080 family:Read signal , 6800 family: Enable clock

7

AO

Command/Data Select Input

8

/CS

Chip Select , Active L

9

VEE

Negative voltage output -21.3V (Optional)

10

/RES

Controller reset signal , Active L

11~18

DB0~DB7

Data bus

19

BUSY

Busy Signal Output

20

INT

Interrupt Signal Output

21

LED A

Power Supply for B/L(+)

22

LED K

Power supply for B/L (GND)










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