C167CRL33MHAKXQLA2

Overview

The C167CRL33MHAKXQLA2 is a microcontroller belonging to the Infineon C167 family, built upon the mature C166 architecture. It features an operating frequency of 33 MHz and includes integrated flash memory for program storage. The device supports automotive applications with a specified operating temperature range of -40°C to +125°C. Key peripherals include multiple serial interfaces and timer units suitable for control tasks.

Feature Summary

• Built on the established C166 architecture for reliable performance
• Integrated flash memory supporting parallel programming
• Automotive-grade qualification for harsh environments

Applications

• Automotive transmission control systems
• Body electronics modules
• Industrial motor control applications

Procurement Notes

Verify the complete part number against official Infineon documentation to ensure correct suffix alignment. Confirm that the specific package variant matches the design requirements. Check current availability status through authorized channels as supply levels may vary. Ensure compatibility with existing development tools and software libraries before procurement.

Selection Notes

Select this component when a proven C166-based solution is required for automotive or industrial control. Consider the 33 MHz clock speed and available peripheral count relative to processing needs. Evaluate thermal management requirements given the wide operating temperature range. Compare against newer AURIX families if higher performance or safety integrity levels are necessary.

Part Context

This part belongs to the broader C167 microcontroller series, which serves as an evolution of the C166 architecture. The series is widely deployed in automotive powertrain and body control applications. The C167 family offers a balance of processing capability and cost-effectiveness for legacy and new designs requiring robust 16/32-bit MCU performance.

Replacement Considerations

Consult official cross-reference lists for direct pin-compatible alternatives within the C167 family. Verify electrical specifications and peripheral configurations before substituting with other microcontroller families.