C164CL8RMCAKXUMA3

Overview

The C164CL8RMCAKXUMA3 is a 16-bit microcontroller from Infineon Technologies, part of the C166 and C16xx series. It features a 20 MHz clock speed and includes 64 KB of Mask ROM memory organized as 64K x 8 bits. The device is housed in an 80-pin PG-MQFP package, providing a robust solution for embedded applications requiring reliable data storage and processing capabilities within this specific architectural family.

Feature Summary

• Integrates a high-performance CPU architecture designed for demanding embedded control tasks
• Includes integrated EEPROM for reliable data storage under harsh operating conditions
• Utilizes Mask ROM technology to ensure stable program execution and code protection

Applications

• Automotive electronic systems requiring robust data handling
• Industrial control applications with strict environmental constraints
• Embedded systems needing reliable non-volatile memory integration

Procurement Notes

Verify the exact suffix and package variant against official Infineon documentation before procurement. Confirm that the Mask ROM content matches your specific application requirements, as it is factory-programmed. Ensure compatibility with existing design infrastructure for the C166/C16xx family. Cross-reference the datasheet for pinout and electrical characteristics to avoid integration errors during hardware development.

Selection Notes

Select this component when a 16-bit architecture with integrated EEPROM and Mask ROM is required for harsh environments. Consider the 80-pin MQFP package for sufficient I/O availability. Evaluate the 20 MHz performance limit against system timing needs. This part suits legacy or specific automotive/industrial designs utilizing the C166 ecosystem rather than newer ARM-based solutions.

Part Context

This microcontroller belongs to the C166 and C16xx product families, which are established 16-bit architectures from Infineon. These series are known for combining high performance with reliability, specifically targeting automotive and industrial markets. The C164 variant represents a specific configuration within this lineage, offering a balance of memory size and processing capability for complex control applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Infineon's official replacement guides or contact technical support for validated alternatives within the C166 family or next-generation equivalents.