128x64 Backlit Low Power LCD

Part Number: CFAG12864U3-TFH

Pricing

Quantity Price
1 $12.46
10 $10.84
20 $9.07
50 $8.74
100 $8.60
200 $8.47
500 * $8.01
1000 * $7.37
* Contact us about potential lead times.
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128x64 Backlit Low Power LCD (CFAG12864U3-TFH)
128x64 Backlit Low Power LCD
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128x64 low power graphic tft with backlight. Front view, powered off.
128x64 low power graphic tft with backlight. Front view, powered off.
128x64 low power graphic tft with backlight. Front view, powered off.
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128x64 low power graphic tft with backlight. In hand to show perspective.
128x64 low power graphic tft with backlight. In hand to show perspective.
128x64 low power graphic tft with backlight. In hand to show perspective.
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128x64 low power graphic tft with backlight. Back view.
128x64 low power graphic tft with backlight. Back view.
128x64 low power graphic tft with backlight. Back view.
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Product Variants

Description

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:

  • Typical top contact: TE Connectivity 1-1734839-8 (DigiKey P/N A100297TR-ND)
  • Typical bottom contact: TE Connectivity 1-1734592-8 (DigiKey P/N A100286TR-ND)
    This type of connector is mounted like any normal SMT component during your board's standard reflow cycle. The display can then be connected to the PCB at final assembly without soldering or tools.

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.

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

TECHNICAL SPECS

Physical Characteristics

Column Dots x Row Dots 128 x 64
Module Overall width height depth
millimeters 58.2 44.7 3.9
inches 2.291 1.760 0.154
*width / height does not include Foldable Tab
Diagonal Dimension 2.400"
Viewing Area width height
millimeters 52 33.5
inches 2.047 1.319
Active Area width height
millimeters 47.76 30.29
inches 1.880 1.193
Dot Pitch width height
millimeters 0.42 0.37
inches 0.017 0.015
Flexible Cable (FFC/FPC) length
millimeters 40.76
inches 1.605
Weight 15.1g
Pin Count 18

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

Electrical Specifications

Supply Voltage for Logic Minimum 3V
Supply Voltage for Logic Maximum 3.3V
Supply Current Minimum 1mA
Supply Current Maximum 2mA

Backlight Electrical Specifications

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

Environmental

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

Electronics

Controller Documents Sitronix ST7565P
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

Miscellaneous

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