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[EOL] Yellow 256x64 SPI Graphic OLED

Part Number: CFAL25664A-Y-B1

This 256x64 graphic OLED display module would be a fantastic enhancement to your next project. It packs a tremendous amount of pixels in a relatively small space. It is approximately 30mm in height (just under 1.25") and so could easily be placed on the front of a 1U server. It is less than 3mm (~1/8") deep, and so is also a great choice for depth constrained applications. The integrated controller has built-in gray scale functionality, offers anti-aliased fonts, and will will make your project stand out. The FPC will mate with any 0.5mm pitch ZIF socket, such as 609-1875-1-ND or 609-1876-1-ND, both readily available from Digi-Key.

  • 256x64 graphic OLED display module
  • Extremely wide viewing angles
  • Very high contrast ratio
  • Built-in ST Microelectronics STV8105 or compatible controller
  • Supports 8-bit parallel interface or SPI
  • RoHS Compliant


Physical Characteristics

Column Dots x Row Dots 256 x 64
Module Overall width height depth
millimeters 91.04 55.44 2.2
inches 3.584 2.183 0.087
*width / height does not include Foldable Tab
Viewing Area width height
millimeters 81.33 21.81
inches 3.202 0.859
Active Area width height
millimeters 79.33 19.81
inches 3.123 0.780
Dot Size width height
millimeters 0.28 0.28
inches 0.011 0.011
Dot Pitch width height
millimeters 0.31 0.31
inches 0.012 0.012
Weight 11g

Optical Characteristics

Glass Type OLED
Polarizer Emissive
Backlight Type None
Mode Positive
Foreground Color Yellow
Background Color Dark

Electrical Specifications

Module Connector Pitch 0.5mm


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 ST Microelectronics STV8105
256 x 72 x 4-Bit OLED Passive Matrix Controller/Driver
Interface 8-bit Parallel, SPI


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

Product Notes

While we do not offer any direct replacements for this product, perhaps one of our many other CFAL displays will fit your needs. Feel free to contact our tech support team to get assistance in finding the right display.