XHRA-2HPA-TQ64-C

Overview

The XHRA-2HPA-TQ64-C is an audio signal processor from XMOS, housed in a 64-TQFP exposed pad package (10x10 mm). It operates on a 3.3V supply and supports I2C and I2S interfaces for system control and data transmission. Designed for audio systems, this component features two channels and complies with USB specifications. The device functions within a temperature range of 0°C to 70°C (TA) and utilizes surface mount mounting techniques.

Feature Summary

• Integrated audio signal processing capabilities
• Supports I2C and I2S communication interfaces
• Two-channel audio architecture
• USB specification compliance

Applications

• Audio Systems

Procurement Notes

Verify the specific manufacturing lot and revision level against the latest XMOS documentation before integration. Confirm that the 64-TQFP exposed pad soldering profile meets your assembly requirements. Ensure the 3.3V power supply rails are stable within the specified operating temperature range of 0°C to 70°C.

Selection Notes

Select this component when a dedicated audio signal processor with I2S connectivity is required. The 64-TQFP package offers a balance between pin count and board space. Verify compatibility with existing I2C control buses and ensure the thermal design accommodates the 0°C to 70°C operational limits.

Part Context

This part belongs to XMOS's Audio Special Purpose category. It serves as a specialized processor for handling audio signals, distinct from general-purpose microcontrollers. The 64-TQFP package allows for surface mount installation, facilitating integration into compact audio hardware designs.

Replacement Considerations

No public substitute part numbers are documented for this specific model.