Infineon SAF-XC164CS-16F40FBB: A 16-Bit Microcontroller Engineered for Demanding Automotive and Industrial Environments

The Infineon SAF-XC164CS-16F40FBB represents a high-performance 16-bit microcontroller unit (MCU) designed to meet the rigorous requirements of modern automotive systems and robust industrial applications. Built on the powerful C166SV2 architecture, this MCU delivers a compelling blend of computational power, peripheral integration, and exceptional reliability, making it an ideal cornerstone for critical embedded systems.

At the heart of this device is a 16-bit CPU core capable of operating at up to 40 MHz, providing the necessary processing muscle for complex real-time control algorithms and rapid data handling. This is further enhanced by a 5-stage pipeline and a built-in multiplier/divider unit, which significantly accelerate mathematical computations common in motor control and power conversion tasks.

A key strength of the SAF-XC164CS-16F40FBB lies in its extensive and versatile peripheral set. It is equipped with a capture/compare unit (CAPCOM6) tailored for advanced motor control and power electronics, multiple serial interfaces (including ASC, SSC, and I²C), and a sophisticated 16-channel 10-bit Analog-to-Digital Converter (ADC) with programmable scan mode. This rich integration allows for direct interfacing with sensors, actuators, and communication networks, reducing system complexity and total component count.

Robustness and reliability are paramount for automotive-grade components. This MCU is qualified for the demanding AEC-Q100 standard and operates over an extensive temperature range, typically from -40°C to +125°C, ensuring performance under the hood of a car or on a factory floor. Its on-chip memory resources, including 2.5KB of RAM and 512KB of Flash memory with error correction code (ECC), are designed for data integrity. Furthermore, its advanced safety and security features, including a memory protection unit (MPU) and watchdog timers, help safeguard the system against software failures and unauthorized access.

ICGOOODFIND: The Infineon SAF-XC164CS-16F40FBB stands out as a highly integrated and reliable solution for developers. It successfully bridges the gap between raw processing performance and the stringent safety, security, and environmental demands of the automotive and industrial sectors, offering a trusted platform for next-generation applications.

Keywords: Automotive Microcontroller, Industrial Control, Real-Time Performance, Motor Control, AEC-Q100.