122x32 Graphic Display (white LED backlight)

Model No. WG12232O-TML-N#A

►Graphic LCD 122x32
►Built-in controller: Avant（SBN1661G)
►1/32 duty cycle
►White LED backlight
►Interface: 6800

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Pin No.	Symbol	Level	Description
1	Vss	0V	Ground
2	Vdd	5.0V	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

Item	Dimension	Unit
Number of dots	122 x 32 dot	－
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	0.4 x 0.45	mm
Dot pitch	0.44 x 0.49	mm
LCD type	STN Negative, Blue Transmissive (In LCD production, It will occur slightly color difference. We can only guarantee the same color in the same batch.)
Duty	1/32
View direction	12 o’clock
Backlight Type	LED White
IC	SBN1661G

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	－	+7.0	V
LCD bias voltage	VLCD	0	－	13	V

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℃	－ 4.3 －	－ 4.45 －	－ 4.6 －	V V V
Input High Volt.	VIH	－	0.7 VDD	－	VDD	V
Input Low Volt.	VIL	－	0	－	1.2	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	－	mA

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