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CFAL25664A-Y-B1

The CFAL25664A-Y-B1 256x64 Graphic OLED Display Module would be a fantastic enhancement to your next project. With 256 pixels in the 'x' direction, and 64 pixels in the 'y' direction, you have a tremendous amount of display area in a relatively small amount of space. Being ~30mm in height (just under 1.25") it could easily be placed on the front of a 1U server. With it's depth being less than 3mm (~1/8") it can be placed in depth constrained applications as well. The integrated controller has grey scale functionality built-in, making anti-aliased fonts an option for your product. The CFAL25664A-Y-B1 will make your project stand out. The FPC on the CFAL25664A series of OLED displays 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.
If you need to easily demonstrate the capabilities of this display to management or prospective customers, try our DMO-L25664AYB1 Demonstration and Evaluation Platform.

  • 256x64 graphic OLED display module
  • Extremely wide viewing angles
  • Very high contrast ratio
  • Built-in ST Microelectronics STV8105 Controller
  • Supports 8-bit parallel interface or SPI
  • RoHS Compliant
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OLED Modules
CFAL25664A-Y-B1
CFAL25664AYB1
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  • Crystalfontz CFAL25664A-Y-B1 256x64 Graphic OLED Display Module
Qty 1+ 10+* 20+* 50+* 100+* 200+* 500+* 1000+*
Price $51.48 $44.25 $41.00 $37.98 $34.50 $31.64 $28.30 $23.48
* These quantities may be subject to 30 to 90 days lead time.
For reference only. For design purposes, please use the specifications in the datasheet.

Physical Characteristics

Column Dots x Row Dots 256 x 64
Module Overall
width height depth
millimeters 91.04 55.44 2.2
inches 3.58 2.18 0.09
Viewing Area
width height
millimeters 81.33 21.81
inches 3.2 0.86
Active Area
width height
millimeters 79.33 19.81
inches 3.12 0.78
Dot Size
width height
millimeters 0.28 0.28
inches 0.01 0.01
Dot Pitch
width height
millimeters 0.31 0.31
inches 0.01 0.01

Optical Characteristics

Display Technology OLED
Display Addressing passive
Glass Type OLED
Polarizer Emissive
Backlight Type None
Mode Positive
Foreground Color Yellow
Background Color Dark

Environmental

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

Electronics

Controller ST STV8105
Interface 8-bit Parallel, SPI

Miscellaneous

Module Connector Pitch 0.5mm

Datasheets

Current Version

CFAL25664A-Y-B1_Data_Sheet_v1.0.pdf (3MB)
Datasheet: v1.0, Hardware: rev A

Previous Version (obsolete)

Other Files

1 to 1 Template - CFAL25664AYB1 (37KB)
Software Source - Demonstration Code (71KB)
CAD Export - CFAL25664AYB1_2D_CAD (451KB)

Part Change Notices

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For reference only. For design purposes, please use the drawing in the datasheet.
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Front, Backlight On

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