128x128 LCD Display, 128x128 LCD Module, LCD 128x128 - RG128128A
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Electrical Characteristics
Item Dimension Unit
Dot Matrix (Resolution) 128 × 128 dots
Module Dimension 85.0 × 100.0 × 14.5 (MAX) mm
View Area 62.0 × 62.0 mm
Active Area 55.01 × 55.01 mm
Mounting Hole 75.0 × 94.0 mm
Dot Size 0.40 × 0.40 mm
Dot Pitch 0.43 × 0.43 mm
View Direction 6 o’clock
Built-in Controller RA6963 or Equivalent
Interface 8080
Power Supply 5V
Negative voltage optional
Duty 1/128 duty cycle
Type Graphic LCD Display Module
Pin No. Symbol Description
1 FGND   Frame ground  
2 GND 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 NC   No connection  
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 VEE Negative Voltage Output
21 A Power supply for B/L +
22 K Power supply for B/L -

128x128 LCD Display, 128x128 LCD Module, LCD 128x128 - RG128128A

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 3/5 V
Recommended LCD Driving Voltage for Normal Temp.
Version module @25ºC
VDD-VO 16.35 V
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