Infineon SAK-TC377TP-96F300S 32-bit TriCore Microcontroller for High-Performance Automotive and Industrial Applications

The Infineon SAK-TC377TP-96F300S is a high-performance 32-bit microcontroller unit (MCU) built around the powerful TriCore™ AURIX™ TC3xx architecture. Designed to meet the rigorous demands of next-generation automotive and industrial systems, this MCU combines exceptional computational power, advanced functional safety features, and robust security in a single chip.

At the heart of the SAK-TC377TP lies the innovative TriCore CPU, which uniquely integrates three execution cores in one: a RISC-like microcontroller unit (MCU), a DSP, and a superscalar architecture. This design enables the efficient handling of both control-oriented and signal-processing tasks simultaneously, making it ideal for complex real-time applications. With a maximum operating frequency of 300 MHz, the processor delivers the high-speed performance required for computationally intensive algorithms.

A critical requirement in automotive applications like electric power steering (EPS), advanced driver-assistance systems (ADAS), and braking systems is functional safety. The SAK-TC377TP is engineered for ASIL-D compliance according to the ISO 26262 standard. It incorporates a comprehensive set of safety features, including hardware-based memory protection, redundant processing units, and advanced error reporting mechanisms. These built-in features significantly simplify the development of fail-operational systems, ensuring maximum reliability.

Security is another cornerstone of its design. The MCU provides a Hardware Security Module (HSM) featuring a dedicated cryptographic processor with support for AES, SHA, and RSA algorithms. This hardware-based security is paramount for protecting intellectual property, securing communication channels (e.g., V2X, OTA updates), and preventing unauthorized access.

For connectivity and control, the SAK-TC377TP-96F300S is equipped with a rich set of peripherals. It includes multiple CAN FD interfaces for high-speed automotive networking, Ethernet AVB for multimedia data streams, and a flexible General Purpose Timer Array (GPTA) for precise motor control in industrial drives and automotive powertrains. Its large embedded memory, comprising flash and RAM, supports the growing code size of modern applications.

In summary, the Infineon AURIX TC377TP microcontroller stands as a cornerstone technology for enabling smarter, safer, and more connected automotive and industrial products.

ICGOOODFIND: The Infineon SAK-TC377TP-96F300S AURIX TriCore MCU is a top-tier solution for developers requiring a blend of extreme performance, the highest level of functional safety (ASIL-D), and robust hardware security for critical applications in the automotive and industrial sectors.

Keywords: AURIX TC3xx, ASIL-D, TriCore Architecture, Hardware Security Module (HSM), Automotive Microcontroller