122×32 Mono Graphic LCD Display with SBN1661G IC

Model No. WG12232BP1

Graphic LCD 122×32
Available for internal oscillation 2KHz
IC: SBN1661G
1/32 duty cycle
5V power supply
White LED backlight not available
Interface: 6800

Category: Graphic LCD

Description

The WG12232BP1 is a 122×32 monographic LCD display module. Both the WG12232BP1 and WG12232G share the same outline size of 65.4 x 28.32 mm, a viewing area of 54.8 x 19 mm, an active area size of 48.76 x 14.36 mm, and a diagonal size of 2 inches. This 122×32 graphic LCD module is equipped with the SBN1661G controller IC. It supports a 6800 8-bit parallel interface and a 5V power supply, with a 2KHz internal oscillator.

Both the WG12232BP1 and WG12232G series offer many combinations for LED backlight and LCD mode selection. However, only the WG12232BP1 does not provide an option for a white backlight. If you require a built-in Chinese character library, the WG12232M model is available as an alternative. The WG12232BP1 has a connector instead of FFC, whereas the WG12232G features FFC on the module. The operating temperature ranges from -20°C to +70°C, and the storage temperature is between -30°C and +80°C.

Drawing

Data source ref:WG12232BP1-YYH-N#A

Specifications

Interface Pin Function

Pin No.	Symbol	Level	Description
1	Vdd	5.0V	Supply voltage for logic
2	Vss	0V	Ground
3	Vo	(Variable)	Operating voltage for LCD
4	RES	H/L	Reset the LCD display , active “ L “
5	E1	H/L	Chip select signal for IC1 ,active “ H “
6	E2	H/L	Chip select signal for IC2 , active “ H “
7	R/W	H/L	H : Read ; L : Write
8	A0	H/L	H : Data L : Instruction
9	DB0	H/L	Data bus line
10	DB1	H/L	Data bus line
11	DB2	H/L	Data bus line
12	DB3	H/L	Data bus line
13	DB4	H/L	Data bus line
14	DB5	H/L	Data bus line
15	DB6	H/L	Data bus line
16	DB7	H/L	Data bus line
17	A	－	LED+
18	K	－	LED-
19	NC	－	No Connection
20	NC	－	No Connection

Mechanical Data

Item	Dimension	Unit
Number of dots	122 x 32	－
Module dimension	65.4 x 28.2 x 10.5 (Max)	mm
View area	54.8 x 19.0	mm
Active area	48.76 x 14.36	mm
Dot size	0.36 x 0.41	mm
Dot pitch	0.40 x 0.45	mm
Duty	1/32
Backlight Type	LED
IC	SBN1661G
Interface	6800

Absolute Maximum Ratings

Item	Symbol	Min	Typ	Max	Unit
Operating Temperature	TOP	-20	－	+70	℃
Storage Temperature	TST	-30	－	+80	℃
Input voltage	VI	-0.3	－	VDD+0.3	V
Supply voltage for Logic	VDD-VSS	-0.3	－	+6.0	V
LCD bias voltage	VLCD	3.5	－	13	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 LCM	VDD-V0	Ta=-20℃ Ta=25℃ Ta=70℃	－ 4.6 4.2	－ 4.7 －	5.3 4.8 －	V V V
Input High Volt.	VIH	VDD=5.0	3.0	5.0	VDD+0.5	V
Input Low Volt.	VIL	－	0	0.7	1.1	V
Output High Volt.	VOH	－	VDD-0.3	－	VDD	V
Output Low Volt.	VOL	－	0	－	0.3	V
Supply Current	IDD	VDD=5.0V	－	1.0	1.4	mA

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