192×64 LCD Graphic Displays

Model No. WG19264D

192×64 Graphic LCD
IC: NT7107, NT7108
+5V power supply
1/64 duty cycle
Optional Negative Voltage
Interface: 6800

Category: Graphic LCD

Description

WG19264D is a monochrome graphic 192×64 LCD dot matrix display which is having the module dimension of 120×62 mm and AA size of 96×32 mm. This 192×64 LCD display is built in with NT7108 and NT7107 IC; it communicates via 6800 8-bit parallel interface; 5V power supply and 3.3V negative voltage optional. This WG19264D module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.

Drawing

Data source ref:WG19264D-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	NC	－	No Connection
4	Vee	－	Negative Voltage Output
5	RS	H/L	H: DATA, L: Instruction code
6	R/W	H/L	H: Read (MPU←Module) , L: Write (MPU→Module)
7	E	H	Enable signal
8	DB0	H/L	Data bus line
9	DB1	H/L	Data bus line
10	DB2	H/L	Data bus line
11	DB3	H/L	Data bus line
12	DB4	H/L	Data bus line
13	DB5	H/L	Data bus line
14	DB6	H/L	Data bus line
15	DB7	H/L	Data bus line
16	/CS1	H	Select Column 1~ Column 64
17	/CS2	H	Select Column 65~ Column 128
18	/CS3	H	Select Column 65~ Column 128
19	/RST	L	Reset signal
20	A	－	Power supply for LED +
21	K	－	Power supply for LED –

Mechanical Data

Item	Dimension	Unit
Number of dots	192 x 64	－
Module dimension	120.0 x 62.0 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℃	－－－	－－－	－－－	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	－	8.0	－	mA

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