Infineon SAK-XC164CM-16F40FBA: A 16-Bit Microcontroller for Automotive and Industrial Applications

The demand for robust, high-performance microcontrollers in the automotive and industrial sectors continues to grow, driven by the increasing complexity of electronic systems. The Infineon SAK-XC164CM-16F40FBA stands out as a premier 16-bit microcontroller designed specifically to meet the stringent requirements of these demanding environments. Combining powerful processing capabilities with a rich set of peripherals, this MCU is engineered for reliability and real-time control.

At the heart of this microcontroller is a high-performance 16-bit C166SV2 core, capable of operating at frequencies up to 40 MHz. This core delivers an impressive computational throughput, essential for handling complex algorithms and real-time processing tasks in applications such as engine management, transmission control, braking systems, and industrial automation. The core architecture is optimized for efficient C code operation, streamlining the development process.

A critical requirement for automotive electronics is operation under extreme temperature conditions. The SAK-XC164CM-16F40FBA is built to operate reliably within an extended temperature range of -40°C to +125°C, making it suitable for under-the-hood applications and harsh industrial settings. Its design ensures stability and performance even in the most challenging environments.

Memory resources are ample for sophisticated applications. The device features up to 2 MB of flash memory for program storage and up to 128 KB of RAM for data handling. This substantial memory space allows developers to implement feature-rich software, including complex control loops and communication stacks, without external memory components.

The peripheral set is both comprehensive and tailored for control-oriented tasks. Key features include:

A powerful Capture/Compare Unit (CCU6) for advanced motor control and power conversion.

A 10-bit Analog-to-Digital Converter (ADC) with a fast conversion time, crucial for reading sensor data accurately.

Multiple CAN (Controller Area Network) modules, which are the backbone of in-vehicle networking.

Serial communication interfaces like ASC (Asynchronous Serial Channel) and SSC (Synchronous Serial Channel) for connecting to other system components.

Robust safety and security features are integral to its design. With built-in watchdog timers, oscillators, and memory protection units, the microcontroller enhances system integrity and helps prevent failures. Furthermore, its high immunity to electromagnetic interference (EMI) ensures reliable operation in electrically noisy environments typical of automotive and industrial systems.

ICGOOODFIND: The Infineon SAK-XC164CM-16F40FBA is a highly integrated and resilient 16-bit microcontroller that excels in automotive and industrial applications. Its powerful CPU, extensive peripheral set, robust operating temperature range, and focus on functional safety make it an exceptional choice for developers building the next generation of reliable and intelligent control systems.

Keywords: Automotive Microcontroller, 16-Bit MCU, Real-Time Control, C166SV2 Core, CAN Interface.