Infineon SAK-C167CS-LMCA: A 32-Bit Automotive Microcontroller for Real-Time Control Applications
The evolution of automotive electronics demands microcontrollers that deliver exceptional performance, reliability, and real-time responsiveness. The Infineon SAK-C167CS-LMCA stands as a premier 32-bit microcontroller designed specifically to meet the rigorous requirements of modern automotive systems. Engineered for real-time control applications, this powerful MCU is the computational heart behind critical functions that ensure safety, efficiency, and performance in vehicles.
At its core, the SAK-C167CS-LMCA is built upon the high-performance C166SV2 architecture. This 32-bit core operates at clock frequencies up to 40 MHz, providing the substantial processing power necessary for complex algorithms and rapid data handling. Its key strength lies in its advanced real-time capabilities. The microcontroller features a five-stage pipeline and a highly deterministic interrupt system with a minimal latency of just 50 nanoseconds. This ensures that time-critical events, such as those in engine management or anti-lock braking systems (ABS), are processed immediately and predictably, which is absolutely vital for functional safety.
The peripheral set of the SAK-C167CS-LMCA is meticulously crafted for automotive control tasks. It includes:
Two powerful Capture/Compare Units (CCU6): These are essential for generating precise PWM signals to control 3-phase AC motors and actuators, making it ideal for electric power steering (EPS), electronic throttle control, and advanced pump and fan control.
A versatile 10-bit Analog-to-Digital Converter (ADC): With a flexible channel sequencer, it can accurately monitor multiple analog sensors (e.g., temperature, pressure, position) simultaneously, providing the real-time data needed for closed-loop control systems.
Robust communication interfaces: A comprehensive suite including CAN (Controller Area Network), LIN, and SSC interfaces allows for seamless and reliable communication with other electronic control units (ECUs) and sensors throughout the vehicle's network.
Furthermore, this microcontroller is designed for the challenging automotive environment. It operates reliably over a wide temperature range and is built to withstand electrical noise and voltage fluctuations common in vehicles. Its on-chip memory protection unit and integrated safety features support the development of systems compliant with stringent automotive safety integrity levels (ASIL).
From managing a combustion engine to controlling advanced driver-assistance systems (ADAS) and enabling new electric vehicle powertrains, the SAK-C167CS-LMCA provides a future-proof platform for innovation, combining raw processing power with specialized peripherals for superior real-time control.
ICGOOODFIND: The Infineon SAK-C167CS-LMCA is a robust and highly integrated 32-bit automotive microcontroller. Its deterministic real-time performance, dedicated motor control peripherals, and automotive-grade reliability make it an exceptional choice for developers designing critical control applications that demand speed, precision, and unwavering dependability on the road.
Keywords: Real-Time Control, Automotive Microcontroller, C166SV2 Architecture, Motor Control, CAN Interface.
