128x64 Monochrome Graphics - RG12864H1
128x64 Monochrome Graphics - RG12864H1
128x64 Monochrome Graphics - RG12864H1
128x64 Monochrome Graphics - RG12864H1
128x64 Monochrome Graphics - RG12864H1
128x64 Monochrome Graphics - RG12864H1
128x64 Monochrome Graphics - RG12864H1
128x64 Monochrome Graphics - RG12864H1

128x64 Monochrome Graphics

Model No. RG12864H1

RG12864H1 is a monochrome graphic LCD display series with resolution of 128x64 pixels. The module dimension is 55.0 x 50.0 mm with active area size 40.92x 26.92 mm. The RG12864H1 module has a PCB with screw holes and peripheral circuit for easy mounting and usage. RG12864H1 utilizes IC NT7107/NT7108 supporting 6800 interface. The driver voltage is 5V; built-in negative voltage, driving method is 1/64 duty. The module operating temperature ranges from -20°C to +70°C; storage temperature covers from -30°C to +80℃. There are many combinations for LED backlight and LCD mode for you to choose from.

Data source ref:RG12864H1-YHY-V

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Dot Matrix / Resolution 128 × 64 dots + 4 icons dots
Module Dimension 55.0 × 50.0 × 10.0 (MAX) mm
Viewing Area 43.5 × 29.0 mm
Active Area 40.92 × 26.92 mm
Mounting Hole 45.5 × 49.0 mm
Dot / Pixel Size 0.28 × 0.35 mm
Dot / Pixel Pitch 0.32 × 0.39 mm
Backlight Type LED Backlight with 4 ICONs
IC NT7107,NT7108 or Equivalent
Interface 6800
Power Supply 5V
Negative voltage built-in
Duty 1/64 duty cycle
Type Graphic LCD Display
Pin No. Symbol Level Description
1 VSS 0V Ground
2 VDD 5.0V Supply voltage for logic
3 VO (Variable) Operating voltage for LCD
4 D/I H/L H: Data , L: Instruction
5 R/W H/L H:Read (Module --> MPU) L:Write(MPU --> Module)
6 E H Enable signal
7 DB0 H/L Data bus line
8 DB1 H/L Data bus line
9 DB2 H/L Data bus line
10 DB3 H/L Data bus line
11 DB4 H/L Data bus line
12 DB5 H/L Data bus line
13 DB6 H/L Data bus line
14 DB7 H/L Data bus line
15 CS1 H Chip Enable (Select Column 1 ~ Column 64)
16 CS2 H Chip Enable (Select Column 65 ~ Column 128)
17 /RST L Reset signal
18 VEE   Negative Voltage output
19 A - Power supply for B/L +
20 K - Power supply for B/L -

128x64 Monochrome Graphics - RG12864H1

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 - +70
Storage Temperature TST -30 - +80
Supply Voltage For Logic VDD-VSS -0.3 - 7.0 V
Driver Supply Voltage VLCD VEE-0.3 - VDD+0.3 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-VO   Ta=-20℃ - - 9.8 V
Ta=25℃ 8.4 8.6 8.8 V
Ta=70℃ 7.0 - - V
Input High Volt. VIH - 0.7VDD - VDD V
Input Low Volt. VIL - 0 - 0.8 V
Output High Volt. VOH - 2.4 - - V
Output Low Volt. VOL - - - 0.4 V
Supply Current IDD VDD=5.0V 1.0 1.2 1.5 mA
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