Infineon SAF-C167CR-LM: A 16-Bit Microcontroller Engineered for Demanding Environments

The Infineon SAF-C167CR-LM stands as a high-performance 16-bit microcontroller unit (MCU) specifically designed to meet the rigorous requirements of both automotive and industrial applications. Built on the proven C166SV2 architecture, this MCU delivers a compelling blend of computational power, robust peripheral integration, and exceptional reliability, making it an ideal cornerstone for complex control systems.

At the heart of the SAF-C167CR-LM is a powerful 16-bit CPU core capable of operating at clock frequencies up to 20 MHz. This core features a four-stage pipeline and a highly efficient instruction set, enabling it to execute complex algorithms with high throughput—a critical requirement for real-time control tasks such as engine management, transmission control, or industrial automation processes. Its on-chip memory resources, including integrated Flash memory and RAM, ensure reliable code execution and efficient data handling while minimizing the need for external components.

A key strength of this microcontroller lies in its extensive and versatile set of on-chip peripherals. It is equipped with a sophisticated Multi-Functional Timer Unit including capture/compare modules and a powerful GPT12 unit, providing the flexibility needed for precise pulse generation, motor control, and sensor interfacing. For communication, the integrated CAN (Controller Area Network) 2.0B module is indispensable for robust, reliable networking in automotive and industrial systems. Additional serial interfaces like ASC (Asynchronous/Synchronous Channel) and SSC (Synchronous Serial Channel) offer further connectivity options.

The device is engineered for operation in extreme temperature ranges and harsh electrical environments, a non-negotiable requirement for under-the-hood automotive applications and factory floor industrial equipment. Its design prioritizes functional safety and fail-safe operation, incorporating features like a built-in watchdog timer and a programmable power management unit to ensure system stability.

ICGOODFIND: The Infineon SAF-C167CR-LM is a robust and highly integrated 16-bit microcontroller solution. It excels in applications demanding real-time processing, comprehensive connectivity options like CAN, and unwavering reliability under challenging environmental conditions. Its feature set solidifies its position as a trusted choice for developers in the automotive and industrial sectors.

Keywords:

1. 16-Bit Microcontroller

2. Automotive Applications

3. CAN (Controller Area Network)

4. Real-Time Control

5. Industrial Automation