Infineon SAK-TC275T-64F200N 32-Bit TriCore Microcontroller for High-Performance Automotive Applications

The relentless advancement of automotive technology, particularly in the realms of electrification, advanced driver-assistance systems (ADAS), and connected vehicles, demands microcontrollers (MCUs) of exceptional computational power, reliability, and integration. The Infineon SAK-TC275T-64F200N stands as a premier solution engineered specifically to meet these rigorous demands, establishing itself as a cornerstone for next-generation automotive electronic control units (ECUs).

At the heart of this MCU lies the powerful 32-bit TriCore™ AURIX™ TC27x processor. This innovative architecture uniquely combines a microcontroller, a DSP (Digital Signal Processor), and a RISC processor into a single core, delivering exceptional real-time performance and computational throughput. This is critical for processing complex algorithms for functions like sensor fusion in ADAS, predictive powertrain management, and stability control systems, where deterministic response and high-speed data crunching are non-negotiable.

The device is further optimized for high-performance applications with its 200 MHz operating frequency and a rich set of peripheral modules. It features robust communication interfaces, including multiple CAN-FD (Flexible Data-Rate) modules and LIN controllers, which are essential for high-bandwidth in-vehicle networking. For safety-critical systems, the SAK-TC275T-64F200N is designed with a profound emphasis on functional safety and security. It incorporates hardware safety mechanisms and memory protection units that are fundamental for achieving ASIL-D (Automotive Safety Integrity Level D) certification, the highest level defined by the ISO 26262 standard. This makes it an ideal choice for systems where failure could have severe consequences, such as electric power steering, airbag control, and braking systems.

Integration is another key strength. The MCU includes a powerful on-chip ADC (Analog-to-Digital Converter) for precise signal acquisition from analog sensors and a powerful General Purpose Timer (GPT12) module for complex waveform generation and capture. Its robust design ensures operation in the harsh automotive environment, characterized by extreme temperatures and electrical noise.

ICGOOODFIND: The Infineon SAK-TC275T-64F200N is a high-integration, safety-certified 32-bit TriCore microcontroller that delivers the computational muscle, robust connectivity, and unparalleled reliability required for developing sophisticated and safety-critical automotive systems, from advanced powertrains to autonomous driving functionalities.

Keywords: AURIX™ TC27x, ASIL-D, Automotive Microcontroller, TriCore™ Architecture, High-Performance