320×240 LCD Module

Model No. WG320240BX

Graphic 320×240 LCD Module
IC: S1D13700
Built-in Negative voltage generator
1/240 duty cycle
Touch screen option (analog type)
Temperature compensation option
Interface: 6800/8080
ZIF Connector (CN-FPC), 20 pins

Category: Graphic LCD

Description

WG320240BX is a STN monochrome Graphic 320×240 LCD module display which is having the module dimension of 160×109 mm and AA size of 115.18×86.38 mm, diagonal size 5.7 inch. This WG320240BX LCD display is built in with S1D13700 controller; it communicates via 6800/8080 8-bit parallel interface; 5V power supply and build in negative voltage generator and temperature compensation optional and touch panel optional. There are three PCB versions for WG320240BX series:

WG320240BX: ZIF connector (CN-FPC), 20 pins
WG320240BP2: DIP connection, 20 pins
WG320240BP3: with touch panel driver, ZIF connector, 26 pins

Drawing

Data source ref:WG320240BX-TFH-VZ#

Specifications

Interface Pin Function

Pin No.	Symbol	Level	Description
1	VSS	0V	Ground
2	VDD	5.0V	Power supply for Logic
3	V0	(Variable)	Driving voltage for LCD
4	A0	H/L	RD=L WR=H ,A0=L :Data Read AO=H :Status read RD=H WR=L ,A0=L :Data Write AO=H :Command write
5	WR	H/L	8080 family: Write signal, 6800 family: R/W signal
6	RD	H/L	8080 family: Read signal, 6800 family: Enable clock
7~14	DB0~DB7	H/L	Data bus line
15	CS	H/L	Chip select ,Active L
16	RES	H/L	Controller reset signal, Active L
17	Vee	—	Negative Voltage Output
18	NC		No connection
19	FG	—	Frame Ground
20	WAIT	—	Check Busy

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
IC	S1D13700
Interface	8080

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+0.5	V
Output Voltage	VOUT	-0.3	－	VDD+0.5	V
Supply Voltage For Logic	VDD-VSS	0	－	6.5	V
Supply Voltage For LCD	VDD-V0	0	－	32	V

Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage For Logic	VDD-VSS	－	4.5	5.0	5.5	V
Supply Voltage For LCD	VDD-V0	Ta=-20℃ Ta=25℃ Ta=70℃	－ 23.0 22.2	－ 23.6 －	26.1 24.2 －	V V V
Input High Volt.	VIH	－	3.5	－	－	V
Input Low Volt.	VIL	－	－	－	1.0	V
Output High Volt.	VOH	－	VDD-0.4	－	－	V
Output Low Volt.	VOL	－	－	－	0.4	V
Supply Current	IDD	VDD=5.0V	35.0	65.0	110.0	mA

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