Product
2.4" Full-Color Capacitive Touchscreen TFT
Part Number: CFAF240320A0-024SC
This beautiful, bright, full-color display supports up to five distinct touches at a time! This touchscreen technology is referred to as a "One Glass Solution" since the touchscreen functionality is built into the glass rather than adding an additional touchscreen over the top, like traditional touchscreens. This means there is one less layer light needs to get through before hitting your eye; providing for a crisper looking display with less diffusion.It’s sunlight-readable with 730 nits and extremely affordable, making it a great choice for any project. At 2.4" diagonal, this display is fairly compact but still has the space and resolution for just about anything you’d want to display.
The capacitive touch glass overhangs the display for easy mounting. This will make it simple for you to have a polished final product with less work. The capacitive touchscreen communicates to the controller via I2C and has an interrupt pin to notify the host of a touch. Check out our demo code for a jumping-off point for using a touchscreen in your product or project.
The display is capable of communication via 8080 parallel (8/9/16/18 bit), RGB and SPI (3- or 4-wire).
Here you can download the touchscreen controller datasheet
Product Variations
Touchscreen
- square_foot Physical Characteristics
Physical Characteristics
Column Dots x Row Dots 240 x 320 Module Overall width height depth millimeters 45 62 2.97 inches 1.77 2.44 0.12 *width / height does not include Foldable Tab Diagonal Dimension 2.41" Active Area Width Height millimeters 36.72 48.96 inches 1.45 1.93 Dot Pitch Width Height millimeters 0.153 0.153 inches 0.0060 0.0060 Optional Connectors CS050Z40GB0 Flexible Cable (FFC/FPC) length millimeters 31.55 inches 1.242 Weight 16.4g Pin Count 40 - visibility Optical Characteristics
Optical Characteristics
Polarizer Transmissive View Direction All o'clock View Angle 160° Backlight Color White Backlight Type LED Foreground Color RGB Background Color Black - electric_bolt Electrical Specification
Electrical Specifications
Supply Voltage for Logic Minimum 2.6V Supply Voltage for Logic Maximum 3.3V Supply Voltage for Logic Typical 3.3V Supply Voltage for Driving Panel Typical 3.3V - electric_bolt Backlight Specification
Backlight Electrical Specifications
Forward Voltage Minimum 8.1V Forward Voltage Maximum 9.9V Forward Voltage Typical 9V Forward Current Typical 40mA - nature Environmental
Environmental
Operating Temperatures min max Celsius -20° 70° Fahrenheit -4° 158° Storage Temperatures min max Celsius -30° 80° Fahrenheit -22° 176° - cable Electronics
Electronics
Controller Documents Sitronix ST7789V
Sitronix ST7789V 240RGB x 320 dot 262K Color with Frame Memory Single-Chip TFT Controller/Driver
Interface 16-bit Parallel, 18-bit Parallel, 8-bit Parallel, 9-bit Parallel, DOT-CLK interface / Generic RGB, SPI -
picture_as_pdf Datasheets
-
download Files and Downloads
-
assured_workload Compliance Documents
Other components worth considering
Additional Options
Add an EVE capable PCB to this display to speed up your development time.Part Change Notice
Subscribe to Part Change Notices by email or RSS
- text_snippet
Part Change Notice #11088: Touchscreen Voltage Change