C167SRLMHABXUMA2

Overview

The C167SRLMHABXUMA2 is a 16-bit microcontroller from the Infineon C16xx series, based on the C166 core architecture. It features a ROMless memory configuration with 2 kB of on-chip XRAM and supports a CPU clock speed of up to 25 MHz. The device is housed in a P-MQFP-144 package and operates within a voltage range of 4.5V to 5.5V. It includes integrated peripherals such as CANbus, SPI, UART/USART, and an EBI/EMI interface, alongside 16x10-bit A/D converters.

Feature Summary

• Supports high-speed processing with a 25 MHz CPU clock using the C166 core architecture
• Integrates multiple communication interfaces including CANbus, SPI, and UART/USART for system connectivity
• Includes analog-to-digital conversion capabilities with 16 channels of 10-bit resolution

Applications

• Industrial control systems requiring robust embedded processing
• Automotive electronics utilizing CANbus communication protocols
• General-purpose embedded applications needing mixed-signal integration

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for end-of-life notices, as availability may be restricted. Ensure proper handling procedures are followed due to surface-mount packaging requirements and moisture sensitivity levels specified in official documentation.

Selection Notes

Select this component when a 16-bit architecture with specific CANbus integration is required. Consider the ROMless design for flexibility in firmware deployment. Evaluate pin count compatibility with the 144-pin package against board layout constraints. Verify that the 4.5V to 5.5V operating voltage aligns with the target system power supply specifications.

Part Context

This part belongs to the Infineon C16xx family of 16-bit microcontrollers, designed for complex control tasks. The C166 core provides efficient instruction execution for industrial and automotive environments. The SR variant typically denotes specific memory configurations within the broader C167 product line, focusing on flexible code storage solutions.

Replacement Considerations

Consult official Infineon documentation for verified substitute part numbers. Cross-reference pinouts and electrical characteristics before substitution. No public confirmed substitutes are listed in the provided data.