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.
Raydium Semiconductor RM68090 or compatible controller. 8-bit parallel interface
Wide Temperature Range
For design purposes, please use the specifications in the datasheet.
For reference only.
Column Dots x Row Dots 240 x 320
Module Overall width
*width / height does not include Foldable Tab
Diagonal Dimension 2.200"
Viewing Area width
Active Area width
Dot Pitch width
Flexible Cable (FFC/FPC) length
Glass Type/Glass Color TFT/Black
View Direction 12 o'clock
Backlight Color White
Backlight Type LED
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
Operating Temperatures min
Storage Temperatures min
*Suggest a Correction
Part Change Notice
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Product Update #10594: Change in controller.
June 19, 2014
Change in controller.
The CFAH240320H-022T has had change in the LCD controller. The display is changing from the ILI9325C to the RM68090 LCD controller.
The change is due the the limited availability for glass in the 2.2" size.
Minimal. Please see attachment for the comparisons between the two controllers. There is a slight shift in the gamma.
Review of your initialization code.
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.