CYAT82687-100AS31

Touch Screen Controllers Overview

The CYAT82687-100AS31 is an automotive-grade, all-points in-cell touchscreen controller manufactured by Infineon Technologies. Designed for high-performance human-machine interfaces, this component supports capacitive sensing with a 31-channel input configuration. It utilizes an I2C interface for communication and is housed in a 100-pin TQFP package. The device is qualified to AEC-Q100 standards, ensuring reliability in demanding automotive environments.

Touch Screen Controllers Feature Summary

• Supports all-points in-cell touch technology for enhanced display integration
• Features capacitive sensing inputs with multi-touch capability
• Includes integrated processing for tactile and acoustic feedback

Touch Screen Controllers Applications

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

Touch Screen Controllers Procurement Notes

Verify the specific suffix AS31 against official Infineon documentation to confirm the exact package type and tape-and-reel specifications. Ensure compatibility with the target PCB footprint and signal integrity requirements before procurement. Cross-reference the part number with authorized distributors to confirm current availability and lead times.

Touch Screen Controllers Selection Notes

Select this controller for applications requiring robust in-cell touch solutions with integrated haptic feedback processing. Consider the 100-pin TQFP package constraints and I2C interface limitations when designing the system architecture. Evaluate thermal performance and power consumption against the specific vehicle environment requirements.

Touch Screen Controllers Part Context

This component belongs to the PSoC Automotive Gen7XL family of controllers. These devices are engineered to provide advanced touch sensing capabilities while reducing system complexity. The series integrates processing cores to handle user interface tasks efficiently within automotive electronic architectures.

Touch Screen Controllers Replacement Considerations

Consult official Infineon substitution guides for verified alternatives. Generic cross-references may not match the specific in-cell processing capabilities or automotive qualification standards required for this application.