Infineon SAK-TC1782F-320F180HR 32-Bit TriCore Microcontroller for High-Performance Automotive Applications

The evolution of modern automotive systems demands microcontrollers that deliver exceptional computational power, real-time responsiveness, and uncompromising reliability. At the forefront of this technological drive is Infineon’s SAK-TC1782F-320F180HR, a high-performance 32-bit microcontroller built around the powerful TriCore architecture. Engineered specifically for the most demanding automotive applications, this MCU combines robust processing capabilities with advanced peripherals to serve as the computational heart of next-generation vehicle systems.

Central to the SAK-TC1782F-320F180HR is the TriCore CPU, which uniquely integrates a RISC processor, a DSP, and a microcontroller into a single unified core. This architecture excels in handling both control-oriented tasks and digital signal processing with high efficiency. Operating at frequencies up to 180 MHz, the TC1782F delivers the substantial computational throughput required for complex algorithms and real-time processing in applications such as electric power steering, advanced braking systems, hybrid and electric vehicle control units, and engine management.

A key strength of this microcontroller lies in its comprehensive set of integrated peripherals designed to simplify system design and reduce external component count. It includes multiple high-speed CAN modules, LIN interfaces, and FlexRay support, enabling robust and deterministic communication within vehicle networks. For precise motor control—critical in xEV applications and electric pumps—the MCU is equipped with a High-Resolution Timer (GPT12E) and an advanced ADC system, allowing accurate sampling and PWM generation.

Functional safety and reliability are paramount in automotive electronics. The SAK-TC1782F-320F180HR is developed in accordance with rigorous automotive standards, offering features such as memory protection units, hardware safety mechanisms, and support for fault detection and recovery. These attributes make it an ideal solution for systems requiring compliance with ISO 26262 functional safety up to ASIL-D, the highest automotive safety integrity level.

Furthermore, the device is built to operate reliably in the harsh environments typical of automotive applications, with a specified temperature range and resilience against electrical noise and voltage fluctuations.

ICGOOODFIND:

The Infineon SAK-TC1782F-320F180HR stands out as a highly integrated, safety-ready microcontroller that empowers the development of intelligent and reliable automotive systems. Its blend of massive processing power, dedicated automotive communication interfaces, and functional safety features makes it a cornerstone technology for the future of mobility.

Keywords:

Automotive Microcontroller, TriCore Architecture, Functional Safety (ISO 26262), Real-Time Processing, Electric Vehicle Control