240x320 2.2" Full Color TFT LCD

Part Number: CFAF240320H-022T

The CFAF240320H-022T is a 2.2" 240x320 color graphic TFT LCD display. This display has integrated controller, white LED backlight, 8-bit parallel interface and requires only a single 3v supply.

  • 240xRGBx320 full color graphic TFT module.
  • 2.2 inch diagonal display.
  • Built-in Raydium Semiconductor RM68090 or compatible controller.
  • 8-bit parallel interface
  • Wide Temperature Range
  • RoHS Compliant
Quantity 1 10 20 50 100 200 500 1000 *
Price $13.62 $12.38 $12.20 $11.92 $11.74 $11.46 $10.58 $10.08
Quantity Price
1 $13.62
10 $12.38
20 $12.20
50 $11.92
100 $11.74
200 $11.46
500 $10.58
1000 * $10.08
* 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 240 x 320
Module Overall width height depth
millimeters 41.7 56.16 2.5
inches 1.642 2.211 0.098
*width / height does not include Foldable Tab
Diagonal Dimension 2.200"
Viewing Area width height
millimeters 37.68 48.94
inches 1.483 1.927
Active Area width height
millimeters 33.48 44.64
inches 1.318 1.757
Dot Pitch width height
millimeters 0.14 0.14
inches 0.006 0.006
Flexible Cable (FFC/FPC) length
millimeters 13.90
inches 0.547
Weight 12g

Optical Characteristics

Glass Type/Glass Color TFT/Black
Polarizer Transmissive
View Direction 12 o'clock
Backlight Color White
Backlight Type LED
Mode Negative
Foreground Color RGB
Background Color Dark

Electrical Specifications

Supply Voltage for Logic Typical 3.3V
Supply Voltage for Driving LCD Typical 3.3V

Backlight Electrical Specifications

Forward Voltage Typical 3.3V
Forward Current Typical 60mA

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 Raydium Semiconductor RM68090
Interface 8-bit Parallel

Miscellaneous

Foldable Tab Yes


*Suggest a Correction

Datasheets


Files


Part Change Notice

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Product Update #10594: Change in controller.

Product Affected: CFAF240320H-022T
Date Issued: June 19, 2014
Summary: Change in controller.
Description: The CFAH240320H-022T has had change in the LCD controller. The display is changing from the ILI9325C to the RM68090 LCD controller.
Reason: The change is due the the limited availability for glass in the 2.2" size.
Impact: Minimal. Please see attachment for the comparisons between the two controllers. There is a slight shift in the gamma. Please review the link below:

RAYDIUM RM68090 AND ILITEK ILI9325C COMPATABILITY
Recommendation: Review of your initialization code.
Attachment: RM68090_ILI9325C_comparison.xls (13KB)
For reference only. For design purposes, please use the specifications in the datasheet.

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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.