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Overview
- Interface Type:I2C
- Screen Size in (inch):8
- OperatingVoltage:3.3
- Operating Voltage Max (Vcc):3.3
- Touch Response:>200Hz
- Automotive Qualified:Yes
- Temp# Range Min (deg C):-40
- Temp# Range Max (deg C):105
- Touches:16
- Nodes:540
The recommended alternative touch controller is ATMXT641TD-A.
The Microchip maXTouch mXT540E-AT mutual capacitance touchscreen controller is designed for touchscreens of up to 8" diagonal or even larger. The highly responsive IC is able to identify up to sixteen touches on the touchscreen and enables shieldless single layer touch sensors as well as gloved operation. With advanced touch processing, the device embeds a variety of single and dual touch gestures, and rejects unintentional touches caused, e.g., by a resting palm, while correctly interpreting light touches.
Automotive Applications
Center stacks
Navigation systems
Radio interfaces
Rear seat entertainment systems
Please contact your local Microchip sales office for pricing information and to place an order.
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referencedesigns,Reference Designs:
codeexamples,Code Examples:
ibisboarddesignfiles,Board Design Files: