USB LCD Displays
We are revising this part to the CFAF240320H1-022T. Please see the Product Notice posted at the bottom of this webpage and contact sales@crystalfontz.com with any additional questions.
240x320 2.2" Full Color TFT LCD
Part Number: CFAF240320E-022T
A full color 240xRGBx320 pixel TFT display module with 2.2" diagonal active area. Very small text and images look sharp on this graphic display, with its dense pixel pitch of 0.141 x 0.141 millimeters. The TFT's 6:00 o' clock viewing direction works well for devices that must be easy to read above eye level without fading, such as signal analyzers or other benchtop laboratory equipment.
Display Highlights
- This TFT has the widely used 8-bit parallel interface.
- With a built-in Sitronix ST7789V or compatible display controller, the logic voltage range of 2.5v to 3.3v allows direct connection to 3.3v processors.
- Operating temperature range is -20°C to +70°C.
- The A (anode) and K (cathode) backlight pins are brought out onto the display module's connector.
- This active matrix display module is RoHS compliant.
Buy with confidence. Our Logistics department is experienced at sending products anywhere in the world where permitted. This TFT display module has a limited 1-year warranty and free technical support.
Datasheet
TECHNICAL SPECS
Physical Characteristics
| Column Dots x Row Dots | 240 x 320 |
| Module Overall | width | height | depth |
|---|---|---|---|
| millimeters | 41.7 | 56.16 | 2.6 |
| inches | 1.642 | 2.211 | 0.102 |
| *width / height does not include Foldable Tab | |||
| Diagonal Dimension | 2.22" |
| Viewing Area | width | height |
|---|---|---|
| millimeters | 35.44 | 46.72 |
| inches | 1.395 | 1.839 |
| Active Area | width | height |
|---|---|---|
| millimeters | 33.84 | 45.12 |
| inches | 1.332 | 1.776 |
| Dot Pitch | width | height |
|---|---|---|
| millimeters | 0.141 | 0.141 |
| inches | 0.0056 | 0.0056 |
| Flexible Cable (FFC/FPC) | length |
|---|---|
| millimeters | 16.5 |
| inches | 0.650 |
| Weight | 10g |
Optical Characteristics
| Glass Type/Glass Color | TFT/Black |
| Polarizer | Transmissive |
| View Direction | 0.25 o'clock |
| Backlight Color | White |
| Backlight Type | LED |
| Mode | Negative |
| Foreground Color | RGB |
| Background Color | Dark |
Electrical Specifications
| Supply Voltage for Logic Minimum | 2.4V |
| Supply Voltage for Logic Maximum | 4V |
| Supply Voltage for Logic Typical | 3.3V |
| Supply Voltage for Driving Panel Typical | 3.3V |
| Supply Current Typical | 7mA |
Backlight Electrical Specifications
| Forward Voltage Typical | 3.2V |
| Forward Current Maximum | 60mA |
| Forward Current Typical | 45mA |
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 Documents | Sitronix ST7789V Sitronix ST7789V 240RGB x 320 dot 262K Color with Frame Memory Single-Chip TFT Controller/Driver |
| Interface | 8-bit Parallel |
Miscellaneous
| Foldable Tab | Yes |
Part Change Notice
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Part Change Notice #11085: End-Of-Life Notification
Product Update #10690: (New Product) CFAF240320E-022T
For reference only. For design purposes, please use the specifications in the datasheet.
