CYAT817AZS61-3A002

Touch Screen Controllers Overview

The CYAT817AZS61-3A002 is a capacitive touchscreen controller from the PSoC™ Automotive Multitouch Generation 7XL family. It features a 32-bit Arm® Cortex® CPU and supports up to 61 sense pins with ten-finger multitouch capability. The device includes hover sensing (up to 35 mm) and gesture recognition. Operating within an ambient temperature range of –40°C to 85°C, it utilizes I²C or SPI interfaces for host communication. Key technologies include auto armor for noise suppression, water rejection, and wet-finger tracking.

Touch Screen Controllers Feature Summary

• Hover sensing support up to 35 mm
• Gesture touchscreen functionality
• Auto armor technology for electromagnetic immunity
• Water rejection and wet-finger tracking

Touch Screen Controllers Applications

• Automotive infotainment systems
• Vehicle instrument clusters
• Center stack control panels

Touch Screen Controllers Procurement Notes

Verify the specific ordering suffix against the official Infineon datasheet to confirm feature sets such as gesture support and package type. Ensure that the selected variant meets the required ambient temperature specifications for the target automotive application environment.

Touch Screen Controllers Selection Notes

Select this component when a 61-sense-pin configuration is sufficient for the sensor layout. Confirm that the –40°C to 85°C temperature rating aligns with the system requirements. Verify interface compatibility with the primary host processor using standard I²C or SPI protocols.

Touch Screen Controllers Part Context

This part belongs to the CYAT817X series, designed for automotive human-machine interfaces. It integrates advanced signal processing capabilities to handle challenging environments, including display noise and moisture interference, ensuring reliable touch input for vehicle controls.

Touch Screen Controllers Replacement Considerations

Direct replacements within the same generation require matching sense pin counts and feature sets. Variants like CYAT817AZS61-3A202 offer similar pin counts but differ in specific feature configurations; verify functional equivalence before substitution.

Touch Screen Controllers FAQ

Does the CYAT817AZS61-3A002 support gesture recognition?

Yes, the ordering information table indicates that this specific model supports gesture touchscreen functionality.

What is the maximum number of simultaneous touch points supported?

The device reports up to ten fingers simultaneously.

Is force touch supported on this model?

No, the ordering information table marks the Force Touch column with a dash for the CYAT817AZS61-3A002.