122x32 Graphic LCD Displays

Model No. WG12232O

►Graphic LCD 122x32
►Type: Graphic
►Structure: COB
►Size: 2.2"
►IC: SBN1661G
►1/32 duty cycle
►Interface: 6800

PDF DOWNLOAD

DEMO CODE ADD TO INQUIRY

PREV. BACK to LIST NEXT

Description

WG12232O is a monochrome 122x32 graphic LCD display module with a 2.2-inch diagonal size and COB (Chip on Board) structure. It is built with the SBN1661G controller IC, supporting a 6800 8-bit parallel interface.

This module supports both 5V and 3.3V logic supply versions, depending on the specific LCD and backlight configuration. The logic supply voltage can range from either 4.5V to 5.5V (typical 5V) or 2.7V to 3.6V (typical 3.3V). Please confirm the required logic voltage based on the selected display type.

The operating temperature range is -20°C to +70°C, and the storage temperature range is -30°C to +80°C. All materials used comply with RoHS environmental standards and EU REACH regulations.

DRAWING

Winstar WG12232O 122x32 Graphic Displays

Data source ref:WG12232O-TFH-V#A

SPECIFICATIONS

Mechanical Data

Item	Dimension	Unit
Number of dots	122 x 32	－
Module dimension	77.8 x 27.2 x 13.7(Max)	mm
View area	60.0 x 18.0	mm
Active area	53.64 x 15.64	mm
Dot size	0.40 x 0.45	mm
Dot pitch	0.44 x 0.49	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	－	2.7	3.3	3.6	V
Supply Voltage For LCD	VDD-V0	Ta=-20℃ Ta=25℃ Ta=70℃	－ 4.3 －	－ 4.45 －	－ 4.6 －	V V V
Input High Volt.	VIH	VDD=3.3V	2.7	3.3	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	－	－	1.0	－	mA

Interface Pin Function

Pin No.	Symbol	Level	Description
1	Vss	0V	Ground
2	Vdd	3.0V	Power supply for logic
3	Vo	(Variable)	Operating voltage for LCD
4	A0	H/L	H : Data L : Instruction
5	E1	H/L	Enable chip 1
6	E2	H/L	Enable chip 2
7	NC	－	NC
8	NC	－	NC
9	R/W	H/L	H : Read ; L : Write
10	DB0	H/L	Data bus line
11	DB1	H/L	Data bus line
12	DB2	H/L	Data bus line
13	DB3	H/L	Data bus line
14	DB4	H/L	Data bus line
15	DB5	H/L	Data bus line
16	DB6	H/L	Data bus line
17	DB7	H/L	Data bus line
18	RST	H/L	H -> L: The LCM be reset

Search keyword: 122x32 lcd, 122 x 32 lcd, lcd 122x32, lcd 122 x 32