CY8CTMA1036AA-13T

Overview

The CY8CTMA1036AA-13T is a TrueTouch capacitive touch screen controller from Infineon Technologies, designed for high-performance human-machine interfaces. It features a 32-bit architecture with integrated I2C and SPI communication interfaces for system connectivity. The device is housed in a 100-pin LQFP package, providing the necessary pin count for multi-touch applications. This component supports advanced gesture recognition and noise rejection capabilities inherent to the TrueTouch family, ensuring reliable operation in various electronic devices requiring precise touch input.

Feature Summary

• Supports two-wire capacitive sensing technology for accurate touch detection
• Integrates dual communication interfaces including I2C and SPI for flexible host connection
• Utilizes a 32-bit processing core for efficient data handling and gesture analysis

Applications

• Smartphones and mobile communication devices
• Tablets and portable computing systems
• Industrial control panels with touch interfaces
• Automotive infotainment and display systems

Procurement Notes

Verify the specific ordering suffix and package variant against the official Infineon datasheet to ensure compatibility with your PCB footprint and signal integrity requirements. Confirm that the component meets the required environmental specifications for your target application environment before finalizing procurement decisions.

Selection Notes

Select this controller when a robust capacitive solution with multiple interface options is required. The integration of both I2C and SPI allows for design flexibility regarding bus availability on the host processor. Ensure the host system can support the 32-bit data width and protocol timing specified in the technical documentation.

Part Context

This part belongs to the TrueTouch series of touch controllers, which are widely used in consumer electronics for their reliability and feature set. The CY8CTMA1036AA-13T represents a specific configuration within this family, optimized for applications requiring high pin counts and versatile connectivity options provided by the 100-pin LQFP package.

Replacement Considerations

Consult the official Infineon replacement guide or cross-reference tools for verified substitute part numbers. Do not assume functional equivalence with other models in the same package without verifying electrical parameters and pinout compatibility through official documentation.