This display is end-of-life. Please see our other available 128x64 graphic LCD displays.

Black on Green 128x64 Graphic LCD

Part Number: CFAG12864G-YYH-TY

Sunlight readable 128x64 yellow-green graphic LCD, on-board negative voltage generator and temperature compensation.

  • Glass: STN Positive, Transflective
  • Backlight: Yellow-green LED
  • Compliance: RoHS Compliant
  • Resolution: 128x64 pixels
  • Controller: Toshiba T6963C
  • Operating Temp: -20°C to +70°C
  • Optics: 6:00 viewing direction
  • Readability: Sunlight readable

Product Variants


Physical Characteristics

Column Dots x Row Dots 128 x 64
Module Overall width height depth
millimeters 78 70 12.1
inches 3.071 2.756 0.476
PCB Outline width height depth
millimeters 78 70 12.1
inches 3.071 2.756 0.476
Diagonal Dimension 2.68"
Viewing Area width height
millimeters 62 44
inches 2.441 1.732
Active Area width height
millimeters 56.3 38.38
inches 2.217 1.511
Dot Size width height
millimeters 0.42 0.58
inches 0.017 0.023
Dot Pitch width height
millimeters 0.44 0.6
inches 0.017 0.024
Weight 74g

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 3V
Supply Voltage for Logic Maximum 5.5V
Supply Voltage for Driving Panel Typical 8.5V
Supply Current Minimum 11mA
Supply Current Maximum 13mA
Supply Current Typical 12:00mA
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 432mA
Forward Current Maximum 576mA
Forward Current Typical 480mA


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 Raio Technology RA6963
RA6963 Dot Matrix LCD Controller
Raio Technology RA6963
RA6963 Dot Matrix LCD Controller Specification
Interface 8-bit Parallel

Part Change Notice

Subscribe to Part Change Notices by email Email subscription for changes to CFAG12864G-YYH-TY or RSS RSS feed for changes to CFAG12864G-YYH-TY

Part Change Notice #11096: End-Of-Life Notification

Products Affected: CFAG160128B-YYH-TZ, CFAG160128B-TMI-TZ, CFAG128128A-TMI-TZ, CFAG128128A-YYH-TZ, CFAG12864D-YYH-TZ, CFAG12864G-TMI-TY, CFAG12864G-YYH-TY, CFAG128128I-TFH-VZ, CFAG128128I-TMI-VZ, CFAG128128I-YYH-VZ
Date Issued: July 30, 2021
Summary: End-Of-Life Notification
Description: The current display controller is going EOL and being replaced by RA6963-N1. The replacement parts will be posted on the product web page of the original part.
Reason: The controller RA6963-N has gone EOL.

Part Change Notice #11090: End-of-Life Notification

Products Affected: CFAG12864G-TMI-TY, CFAG12864G-YYH-TY
Date Issued: June 8, 2021
Summary: End-of-Life Notification
Description: This product is going EOL. Last-time buys can be made before 2021/06/21 by contacting or placing the order online.
Reason: The controller for the display is going End-of-life and can no longer be sourced. At this time, there are no drop-in replacement controllers for this product for a replacement.
For reference only. For design purposes, please use the specifications in the datasheet.