RG240128A2 - 5.35-inch Graphic LCD Module - Raystar
RG240128A2 - 5.35-inch Graphic LCD Module - Raystar

5.35-inch 240x128 COB Graphic LCD Module (RA6963 IC)

Model No. RG240128A2

RG240128A2 is a LCD display module with resolution of 240x128 pixels, the module dimension 170x93.4 mm. RG240128A2 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 4.5-5.5V (optional: negative voltage).

Operating temperature covers from -20~+70℃, storage temperature range is from -30~+80℃. In RG240128A2 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.

Data Source Ref：RG240128A2-FHW-V

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Structure COB
Size (Diagonal) 5.35 inch
Dot Matrix / Resolution 240 × 128 dots
Module Dimension 170.0 × 93.4 × 12.4 (MAX) mm
Viewing 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
Interface 80 Series
Power Supply Built-in Negative Voltage Option
Duty 1/128 duty cycle
Type Graphic LCD Module
Feature 24 Pins Optional
Pin No. Symbol Level Description
1 FGND - Frame ground ( Connected to bezel )
2 VSS - GND
3 Vdd - Power supply
4 VO - Power supply for LCD driver
5 WR L Data write. Write data into RA6963when WR = L
6 RD L Data read. Read data from RA6963when RD = L
7 CE L L : Chip enable
8 C/D H / L WR=L , C/D=H : Command Write  C/D=L: Data write
RD=L , C/D=H : Status Read C/D=L: Data read
9 Vee - Negative Voltage Output
10 RESET H / L H : Normal ; L : Initialize RA6963
11 DB0 H / L Data bus line
12 DB1 H / L Data bus line
13 DB2 H / L Data bus line
14 DB3 H / L Data bus line
15 DB4 H / L Data bus line
16 DB5 H / L Data bus line
17 DB6 H / L Data bus line
18 DB7 H / L Data bus line
19 FS MD2 Pins for selection of font; H : 6 * 8 , L : 8 * 8
20 RV H / L H: Reverse L: Normal

RG240128A2 Contour Drawing - 5.35-inch Graphic LCD Module - Raystar

Item Symbol Min Typ Max Unit
Operating Temperature VOP -20 - +70 ℃
Storage Temperature TST -30 - +80 ℃
Input Voltage VIN -0.3 - VDD+0.3 V
Supply Voltage For Logic VDD-VSS -0.3 - +7.0 V
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℃ - - 20.1 V
Ta=25℃ 17.5 18.0 18.5 V
Ta=70℃ 16.3 - - V
Input High Volt VIH - 0.8 VDD - VDD V
Input Low Volt VIL - 0 - 0.15 VDD V
Output High Volt VOH - VDD-0.3 - VDD V
Output Low Volt VOL - 0 - 0.3 V
Supply Current IDD - - 33 60 mA

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