122×32 Graphic Displays

Model No. WG12232O

  • Graphic LCD 122×32
  • IC: SBN1661G
  • 1/32 duty cycle
  • Interface: 6800
Category:

Description

WG12232O is a monochrome 122×32 graphic 2.2” LCD display module. This 122×32 graphic LCD display is built in with SBN1661G controller IC which supports 6800 8-bit parallel interface. This module is 5V power supply, also negative voltage 3V optional.

Drawing

Drawing


Data source ref:WG12232O-TFH-V#A

Specifications

Specifications

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

Mechanical Data

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

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

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

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