128x64 Parallel Graphic LCD

Part Number: CFAG12864I-YYH-TN


Quantity Price
1 $24.22
10 * $23.52
20 * $20.20
50 * $17.94
100 * $15.92
200 * $14.46
500 * $12.65
1000 * $11.35
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Sunlight readable 128x64 graphic LCD, dark letters on yellow-green background, on-board negative voltage generator and temperature compensation.

  • Glass: STN Positive, Transflective
  • Readability: Sunlight readable
  • Backlight: Yellow-green LED
  • Compliance: RoHS Compliant
  • Resolution: 128x64 pixels
  • Controller: Neotec NT7108
  • Operating Temp: -20°C to +70°C
  • Optics: 6:00 viewing direction


Physical Characteristics

Column Dots x Row Dots 128 x 64
Module Overall width height depth
millimeters 80 70 13.6
inches 3.150 2.756 0.535
PCB Outline width height depth
millimeters 80 70 13.6
inches 3.150 2.756 0.535
Viewing Area width height
millimeters 72 40
inches 2.835 1.575
Active Area width height
millimeters 66.52 33.24
inches 2.619 1.309
Dot Size width height
millimeters 0.48 0.48
inches 0.019 0.019
Dot Pitch width height
millimeters 0.52 0.52
inches 0.020 0.020
Weight 67g

Optical Characteristics

Glass Type/Glass Color STN/Yellow-Green
Polarizer Transflective
View Direction 6 o'clock
Sunlight Readable Yes
Backlight Color Yellow-Green
Backlight Type LED
Mode Positive
Foreground Color Dark
Background Color Yellow-Green

Electrical Specifications

Supply Voltage for Logic Minimum 4.5V
Supply Voltage for Logic Maximum 5.5V
Supply Voltage for Logic Typical 5V
Supply Voltage for Driving LCD Typical 8.7V
Supply Current Typical 3mA
Module Connector Pitch 0.1mm

Backlight Electrical Specifications

Forward Voltage Minimum 4V
Forward Voltage Maximum 4.3V
Forward Voltage Typical 4.1V
Forward Current Minimum 297mA
Forward Current Maximum 396mA
Forward Current Typical 330mA


Operating Temperatures min max
Celsius -20° 70°
Fahrenheit -4° 158°
Storage Temperatures min max
Celsius -30° 80°
Fahrenheit -22° 176°
Humidity min max
Non-condensing 0% 90%


Controller Documents Neotec NT7108
LCD Driver
Interface 8-bit Parallel

Additional Options

Purchase a demonstration kit to quickly show the features of this display module. Demonstration kits are shipped complete with everything you need to get the display up and running, simply plug in the AC adapter.

For reference only. For design purposes, please use the specifications in the datasheet.