CYTMA445-44LQI33ZZA
IC MCU TRUETOUCH 44QFNManufacturer: Infineon Technologies
Categories: Touch Screen Controllers
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Infineon Technologies TrueTouch™ CYTMA445-44LQI33ZZA is a 32-bit touchscreen controller featuring a 2-wire capacitive sensing interface. This advanced component supports both I2C and SPI communication protocols, offering flexibility for system integration. Designed for surface mount applications, it is housed in a compact 44-QFN (5x5) package with an exposed pad for enhanced thermal performance. The operating voltage range is specified from 1.71V to 5.5V, making it suitable for a variety of power-sensitive designs. This controller is widely adopted in consumer electronics, automotive applications, and industrial human-machine interfaces where precise and reliable touch input is critical.
Additional Information
Series: TrueTouch™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| 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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