This product is end-of-life. Other color variants in this series are still available. See below.

128x64 SPI or Parallel Graphic LCD

Part Number: CFAG12864S-YTI-VT

Yellow-green 128x64 Graphic LCD with positive voltage generator

  • Resolution: 128x64 pixels
  • Optics: 6:00 viewing direction
  • Backlight: Yellow-Green LED
  • Glass: FSTN Negative, Transmissive
  • Controller: Sitronix ST7920 (Hitachi HD44780 Compatible)
  • Operating Temp: -20°C to +70°C
  • Compliance: RoHS Compliant
  • Character Generator: Chinese and English

Product Variants

DetailsBlue 128x64 2.4 inch Graphic LCDBlue 128x64 2.4 inch Graphic LCD
4-bit Parallel,8-bit Parallel,SPI, White on Blue
  • square_foot Physical Characteristics

    Physical Characteristics

    Column Dots x Row Dots 128 x 64
    Module Overall width height depth
    millimeters 75 52.7 8.9
    inches 2.953 2.075 0.350
    PCB Outline width height depth
    millimeters 75 52.7 8.9
    inches 2.953 2.075 0.350
    Diagonal Dimension 2.42"
    Viewing Area Width Height
    millimeters 58.8 31.4
    inches 2.315 1.236
    Active Area Width Height
    millimeters 55 27.48
    inches 2.165 1.082
    Dot Size Width Height
    millimeters 0.39 0.39
    inches 0.015 0.015
    Dot Pitch Width Height
    millimeters 0.43 0.43
    inches 0.017 0.017
    Weight 36g
  • visibility Optical Characteristics

    Optical Characteristics

    Glass Type/Glass Color FSTN/Black
    Polarizer Transmissive
    View Direction 6 o'clock
    Backlight Color Yellow-Green
    Backlight Type LED
    Mode Negative
    Foreground Color Yellow
    Background Color Dark
  • electric_bolt Electrical Specification

    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 Panel Typical 4.45V
    Supply Current Minimum 1.7mA
    Supply Current Maximum 2.3mA
    Supply Current Typical 2mA
    Module Connector Pitch 0.1mm
  • electric_bolt Backlight Specification

    Backlight Electrical Specifications

    Forward Voltage Minimum 4.9V
    Forward Voltage Maximum 5.1V
    Forward Voltage Typical 5V
    Forward Current Minimum 80mA
    Forward Current Maximum 120mA
    Forward Current Typical 100mA
  • nature Enviromental


    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%
  • cable Electronics


    Controller Documents Sitronix ST7920
    Chinese Fonts built in LCD controller/driver
    Interface 4-bit Parallel, 8-bit Parallel, SPI
  • picture_as_pdf Datasheets
  • download Files and Downloads

Part Change Notice

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  • text_snippet
    Product Update #10956: End-of-life Notice
    Product Affected: CFAG12864S-YTI-VT
    Date Issued: June 21, 2018
    Summary: End-of-life Notice
    Description: This part has been set to end-of-life.
    Reason: The Minimum Order Quantity is too high to sustain the product
    Impact: The product is no longer available for general sales but may be available as a special order with a large minimum order quantity. Contact Sales for more information.
    Recommendation: The other color variations in this series are still available.
    They are:
    Availability: This part is no longer available
    Price Change: n/a
  • text_snippet
    Product Update #10303: New Product in Standard Graphic Modules: CFAG12864S-YTI-VT
    New Product: CFAG12864S-YTI-VT
    Date Issued: December 16, 2010
    Summary: New Product in Standard Graphic Modules: CFAG12864S-YTI-VT
    Description: 128x64 Graphic LCD, Yellow/Green LED Backlight, FSTN Negative, Transmissive -20°C - +70°C 6:00, Positive Voltage Generator