Infineon SAK-XC161CJ-16F40F: A High-Performance 16-Bit Microcontroller for Automotive and Industrial Applications

The relentless advancement in automotive and industrial systems demands microcontrollers (MCUs) that deliver uncompromising performance, exceptional reliability, and robust connectivity. The Infineon SAK-XC161CJ-16F40F stands out as a premier 16-bit microcontroller engineered specifically to meet these rigorous demands. As part of Infineon's renowned XC166 family, this MCU is architected to provide the computational power and peripheral set necessary for complex real-time control applications.

At the heart of this device lies a high-performance 16-bit C166SV2 core, capable of operating at frequencies up to 40 MHz. This core features a five-stage pipeline and a highly efficient instruction set, enabling it to execute up to 80% of its instructions in a single cycle. This results in a formidable 10 ns minimum instruction cycle time, ensuring swift and deterministic responses to critical events—a non-negotiable requirement in applications like engine management, braking systems, and industrial automation.

Memory resources are ample for sophisticated software architectures. The MCU integrates 2 MB of flash memory for code storage and 128 KB of RAM for data handling, providing ample space for complex program codes and data processing tasks. This is complemented by advanced features like a Memory Protection Unit (MPU) and a 16-bit External Bus Interface, which enhances design flexibility by allowing connection to external memories and peripherals.

A key strength of the SAK-XC161CJ-16F40F is its rich suite of on-chip peripherals designed for embedded control. It includes a powerful 10-channel PWM unit and a 16-channel Advanced Capture/Compare Unit (CAPCOM2) for precise motor control. For data acquisition, it is equipped with two 10-bit Analog-to-Digital Converters (ADCs) with a conversion time of less than 3 µs, ensuring accurate and fast sampling of sensor data. Communication is facilitated through multiple serial interfaces, including CAN 2.0B, ASC (UART), and SSP/SSC (SPI), making it an ideal node in networked environments like automotive CAN buses or industrial sensor arrays.

Robustness and safety are paramount. The device operates over an extensive temperature range (-40°C to +125°C or up to 150°C for specific versions), making it suitable for the harsh environments found under the hood of a car or on a factory floor. It incorporates a comprehensive set of protection features, including a watchdog timer, oscillator watchdog, and on-chip voltage regulators, ensuring stable operation even under fluctuating power conditions.

In summary, the Infineon SAK-XC161CJ-16F40F is a top-tier solution that combines raw processing power with a specialized peripheral set to address the most challenging tasks in its target markets.

ICGOOODFIND: The Infineon SAK-XC161CJ-16F40F is a robust and high-performance 16-bit microcontroller, expertly crafted to deliver the processing power, connectivity, and resilience required for mission-critical automotive and industrial control systems.

Keywords: 16-bit Microcontroller, Automotive Applications, Industrial Control, C166SV2 Core, CAN Interface.