Home Products Graphic LCD WG12232O-TML-N#A

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

DRAWING

Winstar Special Offer - 122x32 Graphic Display - WG12232O-TML-N-A

SPECIFICATIONS

Interface Pin Function

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

General Specification

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

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 +7.0 V
LCD bias voltage VLCD 0 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 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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