C164CL8RMCAKXQMB1

Overview

The C164CL8RMCAKXQMB1 is a microcontroller unit belonging to the Infineon C164 family, specifically designed for automotive applications. It integrates a 16-bit CPU core with on-chip memory resources including Flash and RAM. The device features multiple communication interfaces such as CAN and SCI, along with various timer modules and analog-to-digital converters. Operating at frequencies up to 20 MHz, it provides robust processing capabilities for embedded control tasks within vehicle systems.

Feature Summary

• Integrated CAN controller for reliable automotive network communication
• On-chip Flash memory for program storage and data retention
• Multiple timer units supporting precise timing and PWM generation
• Analog-to-digital converter for sensor signal acquisition

Applications

• Engine control units (ECU)
• Body electronics modules
• Instrument cluster displays
• Transmission control systems

Procurement Notes

Verify the complete part number against official Infineon documentation to ensure correct suffix interpretation. Confirm voltage supply requirements and operating temperature range match your specific application environment. Check for any specific ordering suffixes that may indicate package type or temperature grade variations before finalizing procurement.

Selection Notes

Select this component when a 16-bit architecture with integrated automotive communication protocols is required. Ensure the available I/O count and memory size meet the software complexity demands. Consider the pinout compatibility if replacing existing designs. Validate that the thermal performance suits the enclosure constraints of the target assembly.

Part Context

This part belongs to the C164 family of 16-bit microcontrollers widely used in automotive industry applications. The CL variant typically denotes enhanced features compared to earlier generations. These controllers are known for their real-time processing capabilities and integration of peripheral functions necessary for modern vehicle electronic control units.

Replacement Considerations

Consult Infineon's official cross-reference guides for verified substitute part numbers. Ensure functional equivalence regarding instruction set compatibility and peripheral mapping. Verify pin-to-pin compatibility if direct replacement is intended without PCB redesign.