320x240 TFT with EVE Accelerator

Part Number: CFAF320240F-035T-A1-1


This TFT LCD display module is perfect for the designer who's looking to have a graphic and audio processor already embedded in the display unit. Powered by an FTDI/BridgeTek FT810 Embedded Video Engine (EVE) graphics accelerator chip, simply send over a few commands via SPI or I2C and the EVE will put your stored image up on the display. Need to draw a line, create dials/knobs/buttons, or rotate an image? Send a handful of bytes and the EVE will take care of it.

For more information on the 3.5" TFT used in this kit, see the 320x240 3.5" Full Color TFT LCD (CFAF320240F-035T) product page.

For detailed information on the Embedded Video Engine and all of the supported features, please see the FTDI FT81x Datasheet.

Further information including programming examples, interface design software, and more can be found on FTDI’s website here: https://www.ftdichip.com/Support/Utilities.htm or on our GitHub repository.


Physical Characteristics

Column Dots x Row Dots 320 x 240
Module Overall width height depth
millimeters 77.6 64.4 7.95
inches 3.055 2.535 0.313
*width / height does not include Foldable Tab
Diagonal Dimension 3.500"
Viewing Area width height
millimeters 72.08 54.56
inches 2.838 2.148
Active Area width height
millimeters 70.08 52.56
inches 2.759 2.069
Dot Pitch width height
millimeters 0.219 0.219
inches 0.0086 0.0086
Weight 52.3g
Pin Count 30

Optical Characteristics

Backlight Color White
Backlight Type LED

Electrical Specifications

Supply Voltage for Logic Minimum 2.97V
Supply Voltage for Logic Maximum 3.63V
Supply Voltage for Logic Typical 3.3V
Supply Voltage for Driving LCD Typical 133V
Supply Current Typical 120mA

Backlight Electrical Specifications

Forward Voltage Minimum 2.7V
Forward Voltage Maximum 5.5V
Forward Voltage Typical 3.3V
Forward Current Maximum 132mA
Forward Current Typical 120mA


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


Interface SPI


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