CYTT21100-44LQI28T
IC MCU TRUETOUCH 44QFNManufacturer: Infineon Technologies
Categories: Touch Screen Controllers
Quality Control: Learn More
The Infineon Technologies TrueTouch™ CYTT21100-44LQI28T is a high-performance capacitive touchscreen controller. This 32-bit microcontroller features a 2-wire capacitive interface, enabling efficient touch detection. It offers flexible communication through I2C and SPI interfaces, supporting seamless integration into complex system architectures. The CYTT21100-44LQI28T is housed in a compact 44-QFN (5x5) package with an exposed pad, suitable for surface mounting and designed for demanding applications. Its operating voltage range of 1.71V to 5.5V ensures compatibility with a wide array of power supply configurations. This component is prevalent in automotive infotainment systems, industrial control panels, and consumer electronics requiring intuitive user interfaces.
Additional Information
Series: TrueTouch™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 44-UFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | I2C, SPI |
| Operating Temperature | - |
| Voltage - Supply | 1.71V ~ 5.5V |
| Resolution (Bits) | 32 b |
| Supplier Device Package | 44-QFN (5x5) |
| Voltage Reference | - |
| Touchscreen | 2 Wire Capacitive |
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