CY8CTMA616LTI-12

Application Specific Microcontrollers Overview

The CY8CTMA616LTI-12 is a TrueTouch Standard capacitive touch controller manufactured by Infineon Technologies. It features an I2C interface and operates within a supply voltage range of 1.71 V to 3.6 V. The device supports up to 16 sense channels and integrates advanced noise cancellation capabilities for reliable performance in noisy environments. Designed for low power consumption, it includes multiple operating modes including sleep and deep sleep. The component is housed in a TSSOP-24 package with a lead pitch of 0.65 mm, suitable for space-constrained applications requiring high sensitivity and robust touch detection.

Application Specific Microcontrollers Feature Summary

• Supports up to 16 sense channels for flexible electrode configurations
• Integrated I2C interface for simple host connectivity
• Advanced noise cancellation technology for reliable operation in electrically noisy environments
• Low power consumption with multiple operating modes including sleep and deep sleep

Application Specific Microcontrollers Applications

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

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'LTI-12' against official Infineon documentation to confirm package type and tape/reel specifications. Ensure compatibility with required I2C clock speeds and supply voltage levels for your design. Check for any recent lifecycle status updates such as NRND or EOL notifications from the manufacturer before finalizing procurement plans.

Application Specific Microcontrollers Selection Notes

Select this component when a low-pin-count capacitive touch solution with integrated noise cancellation is required. Consider the 16-channel limit for electrode count requirements. Evaluate power budget constraints as the device offers various low-power modes. Confirm that the TSSOP-24 package fits within the PCB layout constraints of the target application.

Application Specific Microcontrollers Part Context

The CY8CTMA616LTI-12 belongs to Infineon's TrueTouch Standard family of capacitive touch controllers. This series is designed for cost-sensitive applications requiring reliable touch detection without complex external components. It complements higher-end models like the TrueTouch Classic series by offering a streamlined feature set optimized for volume production in consumer electronics.

Application Specific Microcontrollers Replacement Considerations

Direct replacements may include other members of the TrueTouch Standard family such as the CY8CTMA616 series variants with different suffixes indicating package or temperature variations. Cross-reference pinouts and electrical characteristics carefully. No direct cross-brand substitutes are officially documented; consider redesigning if alternative interfaces are needed.