Home Products Graphic LCD WG12232G

122x32 LCD, 12232 Graphic LCD Display

Model No. WG12232G

►Graphic LCD 122x32
►Available for internal oscillation 2KHz
►IC: SBN1661G
►1/32 duty cycle
►5V power supply only
►The feature of WG12232G is same as WG12232B
►Chinese version: WG12232M
►Interface: 6800

Description

WG12232G is a monochrome 122x32 LCD graphic display module which is having the outline size 65.4 x 28.32 mm and VA size of 54.8 x 19 mm. This 122x32 LCD graphic display is built in with SBN1661G controller IC or compatible controller.  It supports 6800 8-bit parallel interface and supports 5V power supply only.  The LCD layout of WG12232B and WG12232G are different, if customers require no space between upper LCD portion and bottom LCD portion, please choose WG12232G type.

DRAWING

122x32 LCD, 12232 Graphic LCD Display - WG12232G
dData source ref:WG12232G-TFH-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 Power Supply for LED backlight  ( + )
18 K Power Supply for LED backlight  ( - )
 

Mechanical Data

Item Dimension Unit
Number of dots 122 x 32
Module dimension 65.4 x 28.2 x 6.8 (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


5.3
4.58
V
V
V
Input High Volt. VIH VDD=3.3V 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 mA


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