Infineon SAK-TC233L-32F200NAC: Powering the Next Generation of Automotive Systems
The rapid evolution of automotive technology—spanning advanced driver-assistance systems (ADAS), electrification, and connected vehicles—demands microcontrollers capable of delivering exceptional performance, reliability, and safety. At the forefront of this transformation is Infineon’s SAK-TC233L-32F200NAC, a member of the AURIX™ TC23x family, designed specifically to meet the stringent requirements of high-performance automotive applications.
Built on a tri-core 32-bit architecture running at 200 MHz, this microcontroller excels in processing complex algorithms in real time, making it ideal for systems such as electric power steering, brake control, and hybrid/electric vehicle motor control. Its lockstep core configuration enhances functional safety by enabling parallel execution and continuous cross-checking of critical operations, a fundamental requirement for ISO 26262 ASIL-D compliance.
The device also integrates advanced peripherals including a high-resolution GTM (Generic Timer Module) for precise PWM generation, multiple CAN FD and LIN interfaces for robust in-vehicle networking, and fast ADCs supporting accurate sensor data acquisition. With embedded flash memory and support for hardware security modules (HSM), the SAK-TC233L-32F200NAC ensures both data integrity and protection against cybersecurity threats.
In addition to its technical capabilities, the microcontroller operates efficiently across a wide automotive temperature range and is engineered for low power consumption, contributing to extended system longevity and reduced emissions. Its scalability within the AURIX™ family allows for seamless reuse of software and hardware across multiple vehicle platforms, accelerating development timelines.
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The Infineon SAK-TC233L-32F200NAC AURIX™ MCU stands out as a robust, safety-certified solution for automotive designers seeking high computational power, functional safety, and connectivity in a single chip—making it a cornerstone of modern automotive innovation.
Keywords:
AURIX™ TC233L, Automotive Microcontroller, Functional Safety ASIL-D, Tri-Core Architecture, High-Performance Embedded Systems
