240x128 Graphic LCD Module - RG240128A
240x128 Graphic LCD Module - RG240128A

240x128 Graphic LCD Module

Model No. RG240128A

RG240128A is a LCD display module with resolution of 240x128 pixels, the module dimension 170x93.4 mm. RG240128A utilizes IC RA6963 supporting 8080 interface. The default pinout for this series is 20 pins, but there is also a 24-pin version available. The module has a PCB with screw holes and peripheral circuit for easy mounting and usage. Logic voltage is 3-5.5V (optional: negative voltage). Operating temperature covers from -20~+70℃, storage temperature range is from -30~+80℃. In RG240128A series, there are different backlight options available such as yellow-green and white. As for the type of polarizer, customers may choose either transflective or transmissive type. Feel free to send us inquiries for more details.

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  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Electrical Characteristics
Item Dimension Unit
Dot Matrix / Resolution 240 × 128 dots
Module Dimension 170.0 × 93.4 × 12.4 (MAX) mm
View Area 128.0 × 74.0 mm
Active Area 119.97 × 63.97 mm
Mounting Hole 162.0 × 85.0 mm
Dot / Pixel Size 0.47 × 0.47 mm
Dot / Pixel Pitch 0.50 × 0.50 mm
IC RA6963 or Equivalent
Interface 6800 / 8080 /SPI
Power Supply Built-in Negative voltage option
Duty 1/128 duty cycle
Type Graphic LCD Module
Feature 24 pins optional
Pin No. Symbol Description
1 FGND Frame ground
2 VSS Ground
3 VDD Power supply for logic
4 VO Contrast Adjustment
5 WR Data write. Write data into LCD Controller
6 RD Data read. Read data from LCD Controller
7 CE Enable signal
8 C/D Data/ Instruction select signal
9 VEE Negative Voltage Output
10 RESET Controller reset signal, Active Low
11 DB0 Data bus line
12 DB1 Data bus line
13 DB2 Data bus line
14 DB3 Data bus line
15 DB4 Data bus line
16 DB5 Data bus line
17 DB6 Data bus line
18 DB7 Data bus line
19 FS Selection of font; H : 6 * 8 , L : 8 * 8
20 RV H: Reverse L: Normal

240x128 Graphic LCD Module - RG240128A

Item Symbol Standard Value
Input Voltage VDD 3/5 V
Recommended LCD Driving Voltage for Normal Temp.
Version module @25ºC
VDD-VO 18.0 V