Graphic LCD 202x32 - RG20232A
Graphic LCD 202x32 - RG20232A
Graphic LCD 202x32 - RG20232A
Graphic LCD 202x32 - RG20232A
Graphic LCD 202x32 - RG20232A
Graphic LCD 202x32 - RG20232A
Graphic LCD 202x32 - RG20232A
Graphic LCD 202x32 - RG20232A

Graphic LCD 202x32

Model No. RG20232A

RG20232A is a LCD display module with resolution of 202x32 pixels, the module dimension 146x43 mm. RG20232A utilizes IC SBN1661G supporting 6800/8080 interface. The module has a PCB with screw holes and peripheral circuit for easy mounting and usage.

Logic voltage ranges from 2.85~5V, driving method is 1/32 duty and the LED is driven by Pin 17/18. Operating temperature covers from -20~+70℃, storage temperature range is from -30~+80℃. In this series of graphic LCD 202x32 , there are yellow-green and white backlight options available. As for the type of polarizer, customers may choose either transflective or transmissive type. Please contact us for more LCD combinations.

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  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Electrical Characteristics
Item Dimension Unit
Dot Matrix / Resolution 202 × 32 dots
Module Dimension 146.0 × 43.0 × 13.7 (MAX) mm
Viewing Area 123.0 × 23.0 mm
Active Area 119.16 × 18.86 mm
Mounting Hole 139.0 × 36.0 mm
Dot / Pixel Size 0.57 × 0.57 mm
Dot / Pixel Pitch 0.59 × 0.59 mm
IC Avant SBN1661G or Equivalent
Interface 6800 / 8080
Power Supply 2.85 - 5V
Duty 1/32 duty cycle
Type Graphic LCD Display
Feature Built-in oscillation
Pin No. Symbol Description
1 VSS Ground
2 VDD Power supply for logic
3 VO Contrast Adjustment
4 A0 Data/ Instruction select signal
5 R/W Read/Write select signal
6 CS1 Chip Select Signal for IC1
7 DB0 Data bus line
8 DB1 Data bus line
9 DB2 Data bus line
10 DB3 Data bus line
11 DB4 Data bus line
12 DB5 Data bus line
13 DB6 Data bus line
14 DB7 Data bus line
15 VEE Negative Voltage Output
16 RES Controller reset signal, Active Low
17 A Power supply for B/L +
18 K Power supply for B/L -
19 CS2 Chip Select Signal for IC2
20 CS3 Chip Select Signal for IC3

Graphic LCD 202x32 - RG20232A

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 5.0 V
Recommended LCD Driving Voltage for Normal Temp.
Version module @25ºC
VDD-VO 5.0 V
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