CYAT81685-100AA77
PSOC BASED - TRUETOUCHManufacturer: Infineon Technologies
Categories: Touch Screen Controllers
Quality Control: Learn More
Infineon Technologies PSOC® CYAT81685-100AA77 is a highly integrated touchscreen controller designed for capacitive sensing applications. This component features a 2-wire capacitive interface and supports both I2C and SPI communication protocols for flexible system integration. Housed in a 100-TQFP (14x14) package, it is suitable for surface mount applications. The CYAT81685-100AA77 operates across a wide voltage range, from 1.71V to 1.95V and 3V to 5.5V, with an operating temperature range of -40°C to 85°C. Its automotive grade qualification (AEC-Q100) underscores its reliability for demanding automotive environments, including infotainment systems, instrument clusters, and advanced driver-assistance systems (ADAS). This PSOC®-based solution provides robust touch detection and control capabilities for advanced human-machine interfaces.
Additional Information
Series: PSoC®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 24 week(s)Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 100-LQFP |
| Mounting Type | Surface Mount |
| Interface | I2C, SPI |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.71V ~ 1.95V, 3V ~ 5.5V |
| Resolution (Bits) | - |
| Supplier Device Package | 100-TQFP (14x14) |
| Voltage Reference | - |
| Touchscreen | 2 Wire Capacitive |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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