NT7107/NT7108 128x64 Graphic LCD Display with PCB - RG12864A
NT7107/NT7108 128x64 Graphic LCD Display with PCB - RG12864A

NT7107/NT7108 128x64 Graphic LCD Display with PCB

Model No. RG12864A

RG12864A is a graphic LCD display module with resolution 128x64. This OLED module has built-in NT7107 / NT7108 controller, supporting 6800 parallel interface. The RG12864A module has a PCB with screw holes and peripheral circuit for easy mounting and usage. The power supply of this module is 5V; driving method is 1/64 duty. If you need negative voltage 3.3V power supply, please choose RG12864A1. The module operating temperature ranges from -20°C to +70°C; storage temperature covers from -30°C to +80℃.

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Electrical Characteristics
Item Dimension Unit
Dot Matrix / Resolution 128 × 64 dots
Module Dimension 93.0 × 70.0 × 13.6 (MAX) mm
Viewing Area 72.0 × 40.0 mm
Active Area 66.52 × 33.24 mm
Mounting Hole 88.0 × 65.0 mm
Dot / Pixel Size 0.48 × 0.48 mm
Dot / Pixel Pitch 0.52 × 0.52 mm
IC NT7107,NT7108 or Equivalent
Interface 6800
Power Supply 5V
Duty 1/64 duty cycle
Type Graphics LCD Display
Feature RG12864A1: Negative voltage optional for 3.3V
RG12864A4:double-row interface
Pin No. Symbol Description
1 VSS Ground
2 VDD Power supply for logic
3 VO Contrast Adjustment
4 D/I Data/ Instruction select signal
5 R/W Read/Write select signal
6 E Enable signal
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 CS1 Select Column 1~ Column 64
16 CS2 Select Column 65~ Column 128
17 /RES Controller reset signal, Active Low
18 VEE Negative Voltage Output
19 A Power supply for B/L +
20 K Power supply for B/L -

NT7107/NT7108 128x64 Graphic LCD Display with PCB - RG12864A

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 5.0 V
Recommended LCD Driving Voltage for Normal Temp.
Version module @25ºC
VDD-VO 8.90 V
Top