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This product is discontinued please contact support to see if there is a replacement part available.

This product has reached end of life, please contact support if you need to find a replacement part.


CFAG12864B-WGH-N photo
  • 128x64 graphic LCD module
  • Available in several variations of backlight and polarizer (minimum order may be required)
  • Wide temperature range: -20°C to 70°C (-4°F to 158°F)
  • Built-in controller: Samsung KS0107/KS0108
  • Demonstration board available here: CFA-10006
  • RoHS Compliant

Product Note

This product is End-of-Life and not recommended for new designs. While we do not offer any direct, drop-in replacements, one of our other CFAG12864B series display may work in your application with minimal changes. Feel free to contact our tech support team to get assistance in finding the right display.


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

Physical Characteristics

Column Dots x Row Dots 128 x 64
Module Overall width height depth
millimeters 75.000 52.700 8.900
inches 2.95 2.07 0.35
PCB Outline width height depth
millimeters 75.000 52.700 8.900
inches 2.95 2.07 0.35
Viewing Area width height
millimeters 60.000 32.600
inches 2.36 1.28
Active Area width height
millimeters 55.000 27.480
inches 2.16 1.08
Dot Size width height
millimeters 0.390 0.390
inches 0.01 0.01
Dot Pitch width height
millimeters 0.430 0.430
Weight 31g

Optical Characteristics

Glass Type/Glass Color STN/Gray
Polarizer Transflective
View Direction 6 o'clock
Backlight Color EL White
Backlight Type EL
Mode Positive
Foreground Color Dark
Background Color White

Electrical Specifications

Module Connector Pitch 0.1mm


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%


Controller KS0107/KS0108 Compatible
Interface 8-bit Parallel


CFAG12864BWGHN v2.0.pdf
(Feb 2009, Datasheet v.2.0, Hardware v.C)


Part Change Notice

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Product Update #10592

Products Affected: CFAG12864B-WGH-N, CFAG12864B-WGH-V, CFAG320240CX-FMI-T, CFAG24064A-FMI-TZ, CFAG24064A-FTI-TZ, CFAX12864U1-WFH, CFAX12864T1-WFH, CFAX12864T-WFH, CFAX12864U-WFH
Date Issued: June 13, 2014
Summary: EL and CCFL bcklight display modules End of Life
Last revision: Varies
Description: EL and CCFL backlight display module are going End Of Life 2014-06-31.
Reason: Market trends and new product development have reduced demand for EL and CCFL backlights with a move to longer life and less expensive LED backlights. Backlight inverters that support EL and CCFL backlights are also EOL:
Impact: EL and CCFL backlight display modules will no longer be available.
Recommendation: It is recommended that customers currently using EL or CCFL based modules to transition to an LED based counterpart. This will re
Availability: Last orders must be received no later than 2014-06-31.
Last shipments will be late September of 2014.
Current inventory at Crystalfontz America will not be replenished and sold until exhausted.
Price Change: No price change.
For reference only. For design purposes, please use the specifications in the datasheet.