This product is not recommended for new designs as it is permanently end-of-life. We recommend CFAX12864T1TFH as a replacement display.

Novatek 128x64 Graphic SPI LCD

Part Number: CFAX12864T-WFH

This is a thin, extremely low-power 128x64 graphic LCD display. An integrated white EL backlight easily illuminates the display in low-light conditions. This display is perfectly suited for hand-held or any application requiring low power consumption or a very thin display. It has an integrated controller. The FFC is designed for inexpensive mass-production, with no need for a mating connector as the module and backlight connections solder directly to your PCB.

  • Ultra thin and light TAB construction
  • Form and Function compatible with CFAX12864A series of LCD modules
  • Wide temperature range: -20°C to 70°C (-4°F to 158°F)
  • Built-in Novatek NT7534 controller
  • Great for handheld instruments, cell phones, PDAs, etc
  • Ultra low power consumption
  • RoHS Compliant
  • square_foot Physical Characteristics

    Physical Characteristics

    Column Dots x Row Dots 128 x 64
    Module Overall width height depth
    millimeters 42.49 25.63 3.63
    inches 1.67 1.01 0.14
    *width / height does not include Foldable Tab
    Diagonal Dimension 1.19"
    Viewing Area Width Height
    millimeters 29.58 17.98
    inches 1.17 0.71
    Active Area Width Height
    millimeters 25.58 15.98
    inches 1.01 0.63
    Dot Size Width Height
    millimeters 0.18 0.23
    inches 0.007 0.009
    Dot Pitch Width Height
    millimeters 0.2 0.25
    inches 0.008 0.010
    Flexible Cable (FFC/FPC) length
    millimeters 19.5
    inches 0.768
    Weight 3g
  • visibility Optical Characteristics

    Optical Characteristics

    Glass Type/Glass Color FSTN/Light Gray
    Polarizer Transflective
    View Direction 6 o'clock
    Sunlight Readable Yes
    Backlight Color EL White
    Backlight Type EL
    Mode Positive
    Foreground Color Dark
    Background Color White
  • electric_bolt Electrical Specification

    Electrical Specifications

    Supply Current Minimum 0.18mA
    Supply Current Maximum 0.18mA
    Supply Current Typical 0.18mA
    Module Connector Pitch 0.6mm
  • 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 Novatek NT7534
    132 X 65 RAM-Map STN LCD
    (This controller is a possible replacement for the EOL Samsung S6B1713)
    Interface 8-bit Parallel, SPI
  • picture_as_pdf Datasheets
  • download Files and Downloads

Part Change Notice

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  • text_snippet
    Product Update #10858: End of Life Notice
    Products Affected: CFAX12864T-NFH, CFAX12864T-WFH, CFAX12864T-TFH, CFAX12864U-NFH, CFAX12864U-WFH, CFAX12864U-TFH
    Date Issued: June 8, 2017
    Summary: End of Life Notice
    Description: The following products have reached the end of their lifecycle.
    Reason: The controller chip used in these parts will not be available after August 2017.
    Impact: These parts will not be available for purchase after the dates for the last time buys.
    Availability: Due to long manufacturing lead times, all orders for last time buys must be received by July 14, 2017.
    Price Change: Prices will not change from the current prices.
  • text_snippet
    Product Update #10592: EL and CCFL backlight display modules End of Life
    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 backlight 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.
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