Infineon SAK-XC226N-40F80L: A High-Performance 16-bit Microcontroller for Advanced Automotive and Industrial Applications

The relentless drive towards greater efficiency, connectivity, and intelligence in automotive and industrial systems demands microcontrollers (MCUs) that deliver uncompromising performance, reliability, and integration. The Infineon SAK-XC226N-40F80L stands out as a premier 16-bit microcontroller engineered specifically to meet these rigorous demands. As part of Infineon's renowned XC2000 family, this MCU is architected from the ground up to provide the computational power and peripheral set necessary for the next generation of embedded control solutions.

At the heart of the SAK-XC226N-40F80L lies a high-performance 16-bit C166SV2 core, capable of operating at frequencies up to 40 MHz. This core delivers an impressive 40 nanosecond instruction cycle time, enabling the swift execution of complex control algorithms essential for real-time applications. Its five-stage pipeline and integrated multiplier/divider unit significantly enhance computational throughput, ensuring the MCU can handle demanding processing tasks with ease.

A key strength of this microcontroller is its robust and comprehensive suite of on-chip peripherals. It is particularly well-suited for advanced motor control and power conversion applications, featuring a highly flexible Multi-Functional General Purpose Timer Unit (GPT12E) and a Power Control Subsystem that includes a Capture/Compare Unit 6 (CCU6). These units provide precise PWM generation and timing capabilities critical for driving brushless DC (BLDC) motors, permanent magnet synchronous motors (PMSM), and controlling power inverters with high efficiency.

Connectivity is another area where the SAK-XC226N-40F80L excels. It is equipped with multiple serial communication channels, including CAN (Controller Area Network) interfaces, which are an industry standard in automotive networking for engine control units (ECUs), body electronics, and more. Additionally, it features ASC (Asynchronous Serial Channel) and SSC (Synchronous Serial Channel) modules, facilitating seamless communication with a wide array of sensors, actuators, and other network nodes.

Built for operation in harsh environments, this MCU boasts an extended temperature range and enhanced electromagnetic compatibility (EMC). Its on-chip memory resources, comprising 80 KB of Flash program memory and 4 KB of RAM, are designed for reliability and endurance. The integrated Memory Protection Unit (MPU) adds a critical layer of security and robustness, helping to prevent system failures and ensuring safe operation in safety-critical applications like automotive systems and industrial automation.

ICGOODFIND: The Infineon SAK-XC226N-40F80L is a powerful and highly integrated 16-bit microcontroller that serves as a cornerstone for sophisticated control designs. Its blend of a high-speed CPU core, dedicated power control peripherals, robust communication interfaces (especially CAN), and strong safety features makes it an exceptional choice for developers targeting advanced automotive systems, industrial drives, and any application where performance, connectivity, and reliability are non-negotiable.

Keywords:

16-bit Microcontroller

Automotive Applications

Motor Control

CAN Interface

High-Performance