• 320x240 Graphic LCD Display, BG320240A

320x240 Graphic LCD Display Module

● SMT PCB with metal frame
● No controller,recommending RA8835
● +5V single power supply
● 1/240 duty cycle
● Option: negative voltage
● Option: LED edge B/L, CCFL
● Option: +3V single power supply
● Option: negative voltage (built-in, external)
● Option: touch panel
Model : BG320240A


BG320240A


BG320240A is a monochrome 320x128 graphic LCD display module made using SMT PCB with metal frame.

It has no built-in controller but RA8835 is recommended.

Module dimension of BG320240A is (166.8x109) mm and viewing area is (122x92) mm.

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

BG320240A also offer optional touch panel.


bg320240a-drawing.png






● Mechanical Data

Item

Standard Value

Unit

Module Dimension

166.8 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

1~4

DB0~3

Data bus line

5

/DISPOFF

Display off signal (H:on L:off)

6

FLM

First line marker

7

NC

No connection

8

LP

Data latch

9

CP

Data shift

10

Vdd

+5V(+3V option)

11

Vss

Power supply (GND)

12

Vee

Negative voltage output (-21.3V)

13

Vo

Contrast adjustment

14

FGND

Frame Ground











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