CYPD2134A-24LQXQ

Application Specific Microcontrollers Overview

The CYPD2134A-24LQXQT is a USB interface integrated circuit from Infineon Technologies, belonging to the EZ-PD CCG2 family. It functions as a single-port USB Type-C port controller compliant with USB-C 2.0 standards. The device integrates an ARM Cortex-M0 core for firmware execution and supports Power Delivery protocols. Key electrical parameters include a supply voltage range of 1.71 V to 5.5 V, a maximum operating current of 7.5 mA, and an operational temperature range from -40 °C to +85 °C. It utilizes a QFN-24 package and offers data rates up to 1 Mb/s.

Application Specific Microcontrollers Feature Summary

• Integrates ARM Cortex-M0 processor for flexible firmware control
• Supports USB Type-C 2.0 and USB Power Delivery specifications
• Includes I2C, SPI, and UART interfaces for system connectivity
• Operates within a wide voltage range of 1.71 V to 5.5 V

Application Specific Microcontrollers Applications

• USB Type-C port controllers in consumer electronics
• Power delivery adapters and charging solutions
• Docking stations requiring single-port USB-C management

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix (e.g., IT vs QT) against the design specification, as packaging formats differ between cut tape and reel. Confirm component status, as certain variants may be marked as Not Recommended for New Designs (NRND). Ensure moisture sensitivity handling procedures are followed during assembly due to the QFN package type.

Application Specific Microcontrollers Selection Notes

Select this component for applications requiring a single-port USB-C controller with integrated MCU capabilities. Compare against the CYPD2134 variant if different packaging or minor parameter adjustments are required. Verify that the 1.71 V minimum supply voltage aligns with the system's power rail availability. Check for compatibility with the EZ-PD SDK for firmware development.

Application Specific Microcontrollers Part Context

This part belongs to the EZ-PD CCG2 series, designed for USB Type-C port control. It shares architectural similarities with other CCG2 devices like the CYPD2120 but may differ in specific pinouts or firmware support packages. The CYPD2134A designation indicates a specific revision or configuration within the broader CYPD2134 product line.

Application Specific Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official Infineon lifecycle notices for end-of-life alternatives.