Graphic LCD 192x64

Model No. WG19264A

►Graphic LCD 192x64
►192x64 dots
►IC: NT7107, NT7108
►+5V power supply
►1/64 duty
►Interface: 6800

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Description

WG19264A is a monochrome graphic LCD 192x64 dot matrix display which is having the module dimension of 130x65 mm and AA size of 96x32 mm. This 4” LCD display is built in with NT7107, NT7108 IC; it communicates via 6800 8-bit parallel interface; 5V power supply and 3.3V negative voltage optional. This WG19264A module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.

DRAWING

Data source ref:WG19264A-TFH-V#N

SPECIFICATIONS

Interface Pin Function

Pin No.	Symbol	Level	Description
1	VSS	0V	Ground
2	VDD	5.0V	Supply voltage for logic
3	VO	(Variable)	Operating voltage for LCD
4	RS	H/L	H: DATA, L: Instruction code
5	R/W	H/L	H: Read (MPU←Module) , L: Write (MPU→Module)
6	E	H	Enable signal
7	DB0	H/L	Data bus line
8	DB1	H/L	Data bus line
9	DB2	H/L	Data bus line
10	DB3	H/L	Data bus line
11	DB4	H/L	Data bus line
12	DB5	H/L	Data bus line
13	DB6	H/L	Data bus line
14	DB7	H/L	Data bus line
15	CS1	H	Select Column 1~ Column 64
16	RES	L	Reset signal
17	CS2	H	Select Column 65~ Column 128
18	CS3	H	Select Column 129~ Column 192
19	Vee		Negative Voltage output
20	A	－	LED(+)

Mechanical Data

Item	Dimension	Unit
Number of dots	192 x 64	－
Module dimension	130.0 x 65.0 x 12.9(Max)	mm
View area	102.0 x 39.0	mm
Active area	96.0 x 32.0	mm
Dot size	0.46 x 0.46	mm
Dot pitch	0.50 x 0.50	mm
Duty	1/64
Backlight Type	LED
IC	NT7107,NT7108
Interface	6800

Absolute Maximum Ratings

Item	Symbol	Min	Typ	Max	Unit
Operating Temperature	TOP	-20	－	+70	℃
Storage Temperature	TST	-30	－	+80	℃
Supply Voltage For Logic	VDD-VSS	-0.3	－	7.0	V
Driver Supply Voltage	VLCD	VEE-0.3	－	VDD+0.3	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	V0-VSS	Ta=-20℃ Ta=25℃ Ta=70℃	－ 7.8 7.2	－ 8.0 －	9.2 8.2 －	V V V
Input High Volt.	VIH	－	0.7VDD	－	VDD	V
Input Low Volt.	VIL	－	0	－	0.8	V
Output High Volt.	VOH	－	2.4	－	－	V
Output Low Volt.	VOL	－	－	－	0.4	V
Supply Current	IDD	VDD=5.0V	3.0	3.6	4.5	mA

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