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CYAT81658 - Automotive Multitouch All-Points Touchscreen/Trackpad Controller

Download the CYAT81658 datasheet PDF. This datasheet also covers the CYAT81650 variant, as both devices belong to the same automotive multitouch all-points touchscreen/trackpad controller family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Automotive Electronics Council (AEC) Q100 qualified.
  • Multi-touch capacitive touchscreen (CYAT8165X)/ trackpad (CYAT7165X) controller.
  • 32-bit Arm® Cortex® CPU.
  • Register-configurable.
  • Noise-suppression technologies for display and EMI.
  • Effective 20-V drive for higher signal-to-noise ratio (SNR)[1].
  • AutoArmor™ improves both electromagnetic emissions and immunity.
  • External display synchronization.
  • Water rejection and wet-finger tracking using.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CYAT81650-Cypress.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
CYAT81658 Automotive Multitouch Generation Infineon
CYAT81650 Automotive Multitouch Generation Infineon
CYAT81652 Automotive Multitouch Generation Infineon
CYAT81655 Automotive Multitouch Generation Infineon
CYAT81659 Automotive Multitouch Generation Infineon

Other Datasheets by Cypress (now Infineon)

Part Number Description
CYAT81650 Automotive Multitouch All-Points Touchscreen/Trackpad Controller
CYAT81652 Automotive Multitouch All-Points Touchscreen/Trackpad Controller
CYAT81655 Automotive Multitouch All-Points Touchscreen/Trackpad Controller
CYAT81659 Automotive Multitouch All-Points Touchscreen/Trackpad Controller
CYAT71658 Automotive Multitouch All-Points Touchscreen/Trackpad Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SUMMARY CYAT8165X/7165X (41/48 I/Os) PSoC™ Automotive Multitouch All-Points Touchscreen/Trackpad Controller CYAT8165X/7165X (41/48 I/Os), PSoC™ Automotive Multitouch All-Points Touchscreen/Trackpad Controller Features ■ Automotive Electronics Council (AEC) Q100 qualified ■ Multi-touch capacitive touchscreen (CYAT8165X)/ trackpad (CYAT7165X) controller ❐ 32-bit Arm® Cortex® CPU ❐ Register-configurable ❐ Noise-suppression technologies for display and EMI • Effective 20-V drive for higher signal-to-noise ratio (SNR)[1] • AutoArmor™ improves both electromagnetic emissions and immunity • External display synchronization ❐ Water rejection and wet-finger tracking using DualSense ❐ Multitouch glove with automatic mode switching • Ten fingers with thin glove (≤1-mm thick) • Two fingers with thic