128x64 Backlit Low Power LCD

Part Number: CFAG12864U3-TFH

This light, thin, low-power graphic LCD display is an LED-backlit, 128x64 graphic display module. It's visible in all lighting situations, from darkness, normal office lighting, and up to bright sunlight. Making it an excellent daylight-readable LCD solution.

Since this graphic LCD is a transflective, positive-mode display, the backlight may be turned off when there is sufficient ambient light to read the display. Turning the backlight off will further reduce the already low power consumption. This display is well suited for compact hand-held devices, or any application where a lot of display in a very small area is needed.

In addition to the 128x64 monochrome graphics array, there is a row of icons across the top of the display, that can easily be turned on and off.

This LCD display has an integrated controller and voltage-generating components mounted on the flexible tail. The tail connects to a standard 18-conductor 0.5mm pitch ZIF (Zero Insertion Force) connector.

This monochrome graphic LCD display is also available in a non-backlit version (CFAG12864U3-NFH)
  • Thin and light TAB construction with white LED backlight
  • Wide temperature range: -20°C to 70°C (-4°F to 158°F)
  • Built-in Sitronix ST7565P controller
  • Low power consumption
  • Perfect in handheld, battery operated devices
  • 4-wire, 8-bit SPI or 8-bit parallel interface
Is this small monochrome lcd display still too big? We have the CFAG12864T3-TFH, which is a similar display, but smaller in physical dimensions.

We also offer a higher density and 4-color grayscale display with the same outline dimensions as this display.

This display is the suggested replacement for the CFAG12864U1-TFH and the CFAG12864U2-TFH which are no longer in production.

  • square_foot Physical Characteristics

    Physical Characteristics

    Column Dots x Row Dots 128 x 64
    Module Overall width height depth
    millimeters 58.2 44.7 3.9
    inches 2.29 1.76 0.15
    *width / height does not include Foldable Tab
    Diagonal Dimension 2.23"
    Viewing Area Width Height
    millimeters 52 33.5
    inches 2.05 1.32
    Active Area Width Height
    millimeters 47.76 30.29
    inches 1.88 1.19
    Dot Pitch Width Height
    millimeters 0.42 0.37
    inches 0.017 0.015
    Optional Connectors CS050Z18GA0
    Flexible Cable (FFC/FPC) length
    millimeters 40.76
    inches 1.605
    Weight 15.1g
    Pin Count 18
  • visibility Optical Characteristics

    Optical Characteristics

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

    Electrical Specifications

    Supply Voltage for Logic Minimum 3V
    Supply Voltage for Logic Maximum 3.3V
    Supply Current Minimum 1mA
    Supply Current Maximum 2mA
  • electric_bolt Backlight Specification

    Backlight Electrical Specifications

    Forward Voltage Typical 3.5V
    Forward Current Minimum 36mA
    Forward Current Maximum 60mA
    Forward Current Typical 48mA
  • nature Enviromental


    Operating Temperatures min max
    Celsius -20° 70°
    Fahrenheit -4° 158°
    Storage Temperatures min max
    Celsius -30° 80°
    Fahrenheit -22° 176°
  • cable Electronics


    Controller Documents Sitronix ST7565P
    65 x 132 Dot Matrix LCD Controller/Driver
    Sitronix ST7565P
    ST7565P is a single-chip dot matrix LCD driver which incorporates LCD controller and common/segment drivers.
    Interface 8-bit Parallel, SPI
  • picture_as_pdf Datasheets
  • download Files and Downloads
  • assured_workload Compliance Documents

Need a written quote? Add to cart, then enter your email address in the "request a quote" box.
Quantity Price
1 $16.06
5 $13.44
10 $13.06
20 $12.67
50 $12.21
100 $12.06
200 $11.98
300 $11.30
500 $11.22
1000 * $10.40
* Pricing is subject to change. Contact us about potential lead times.
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4633 18 Position, 0.50mm Pitch, Gold, FPC FCC ZIF Connector
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4690 LCD Breakout Board
Add a breakout board? $8.60 ea.
4823 18-Position ZIF Breakout Board
Add an 18-pin ZIF Breakout Board? $6.15 ea.

Additional Options

Add a breakout board or a complete development kit to get up and running with this display fast.
128x64 Transflective Backlit LCD Development Kit
Part Number: CFAG12864U3-TFH-E1-2
Quantity 1
Price $49.08
Quantity 1 5 10 20 50 100 200 * 300 * 500 * 1000 *
Price $24.21 $19.71 $19.22 $18.58 $17.95 $17.70 $17.57 $17.45 $17.32 $17.19

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