320×240 Graphic Liquid Crystal Display Module

Model No. WG320240A

Graphic LCD Display 320×240
320 x 240 dots
No controller
1/240 duty cycle
+5V power supply
Touch screen option (analog type)

Category: Graphic LCD

Description

WG320240A is a mono LCD display module with 320×240 pixels. This mono LCD display WG320x240 module is having the module dimension of 160×109 mm and AA size of 115.18×86.38 mm, diagonal size 5.7 inch. This WG320240A model is without controller on module. This LCD display 320240 module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.

Drawing

Data source ref:WG320240A-TFH-VZ#

Specifications

Interface Pin Function

Pin No.	Symbol	Level	Description
1	DB0	H/L	Data bus line
2	DB1	H/L	Data bus line
3	DB2	H/L	Data bus line
4	DB3	H/L	Data bus line
5	DISPOFF	H/L	H: Display ON, L: Display OFF
6	FLM	H/L	Scan start-up signal
7	NC	—	No Connection
8	LP	H to L	Data latch pulse
9	CP	H to L	Data shift pulse
10	VDD	—	Power supply for Logic
11	VSS	0V	Ground
12	VEE	—	Negative voltage output
13	VO	(Variable)	Driving voltage for LCD
14	FGND	—	Frame Ground

Mechanical Data

Item	Dimension	Unit
Number of dots	320 x 240	－
Module dimension	160.0 x 109.0 x 13.0(Max)	mm
View area	122.0 x 92.0	mm
Active area	115.18 x 86.38	mm
Dot size	0.34 x 0.34	mm
Dot pitch	0.36 x 0.36	mm
Duty	1/240
Backlight Type	LED

Absolute Maximum Ratings

Item	Symbol	Min	Typ	Max	Unit
Operating Temperature	TOP	-20	－	+70	℃
Storage Temperature	TST	-30	－	+80	℃
Input Voltage	VIN	-0.3	－	VDD+0.3	V
Supply Voltage For Logic	VDD-VSS	-0.3	－	7.0	V
Supply Voltage For LCD	VDD-V0	0	－	30	V

Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage For Logic	VDD-VSS	－	2.7	－	5.5	V
Supply Voltage For LCD	VDD-V0	Ta=-20℃ Ta=25℃ Ta=70℃	－ 23.0 22.1	－ 23.6 －	26.2 24.2 －	V V V
Input High Volt.	VIH	－	0.8VDD	－	VDD	V
Input Low Volt.	VIL	－	0	－	0.2VDD	V
Output High Volt.	VOH	－	VDD-0.4	－	－	V
Output Low Volt.	VOL	－	－	－	0.4	V
Supply Current	IDD	－	60	75	80	mA

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