This product is not recommended for new designs as it will soon be permanently end-of-life. We recommend CFAX12864U1NFH as a replacement display.

128x64 SPI Graphic Transflective LCD

Part Number: CFAX12864U-NFH

This is a thin, extremely low-power 128x64 graphic LCD display module. It has no backlight, so consumes no power to illuminate the display. However, if you wanted to backlight the module, the rear polarizer is transflective, so you could add your own lighting solution there. This display is perfectly suited for hand-held or any application requiring low power consumption or a very thin display. A row of icons is automatically shown at the top of the display without having to be rendered. It has an integrated controller. The FFC is designed for inexpensive mass-production, with no need for a mating connector as the module solders directly to your PCB.

  • Ultra thin and light TAB construction
  • Form and Function compatible with CFAX12864C 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
  • Demonstration board available here: DMOX12864UNFH
  • RoHS Compliant
Quantity 1 10 20 * 50 * 100 * 200 * 500 * 1000 *
Price $9.85 $8.57 $8.44 $8.31 $8.12 $7.99 $7.12 $6.56
Quantity Price
1 $9.85
10 $8.57
20 * $8.44
50 * $8.31
100 * $8.12
200 * $7.99
500 * $7.12
1000 * $6.56
* Contact us about potential lead times.
Quantity:


TECHNICAL SPECS

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 57 43.62 3.2
inches 2.244 1.717 0.126
*width / height does not include Foldable Tab
Viewing Area width height
millimeters 52 33.5
inches 2.047 1.319
Active Area width height
millimeters 47.34 26.86
inches 1.864 1.057
Dot Size width height
millimeters 0.35 0.4
inches 0.014 0.016
Dot Pitch width height
millimeters 0.37 0.42
inches 0.015 0.017
Flexible Cable (FFC/FPC) length
millimeters 19.5
inches 0.768
Weight 10g

Optical Characteristics

Glass Type/Glass Color FSTN/Light Gray
Polarizer Transflective
View Direction 6 o'clock
Sunlight Readable Yes
Backlight Type None
Mode Positive
Foreground Color Dark
Background Color White

Electrical Specifications

Supply Current Minimum 0.18mA
Supply Current Maximum 0.18mA
Supply Current Typical 0.18mA
Module Connector Pitch 0.6mm

Environmental

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%

Electronics

Controller Novatek NT7534
Interface 8-bit Parallel, SPI

Miscellaneous

Foldable Tab Yes


*Suggest a Correction
For reference only. For design purposes, please use the specifications in the datasheet.

Production Notes

This module is engineered for high volume production. It uses a "TAB" (tape automated bonding) or "COF" (chip on flex) style flex tail mated with a "COG" (chip on glass) display. The TAB connector is soldered directly to corresponding pads on your PCB using a hot-bar soldering machine. High volume contract manufacturers will be familiar with this type of construction and its assembly methods. Hot-bar soldering machines designed for prototype, rework or repair of TAB connections are available from equipment suppliers at reasonable cost. The TAB style connection requires no separate connector, so the cost is very low, and the ultra thin profile of the display is maintained.