Infineon SAF-C164CI-8EM: A 16-Bit Microcontroller Engineered for Demanding Environments
The Infineon SAF-C164CI-8EM stands as a robust and high-performance 16-bit microcontroller meticulously designed to meet the stringent requirements of both automotive and industrial applications. As part of the renowned C166 family, this MCU delivers a powerful blend of computational prowess, connectivity, and resilience, making it an ideal cornerstone for systems where reliability is non-negotiable.
At the heart of this microcontroller lies a high-efficiency 16-bit C166SV2 CPU core, capable of operating at clock speeds of up to 40 MHz. This core features a four-stage pipeline and a powerful instruction set, enabling it to execute complex control algorithms with high throughput. This processing power is essential for real-time applications such as engine management, transmission control, industrial automation, and precise motor drives.
Memory resources are ample and secure, with the SAF-C164CI-8EM integrating up to 2 MB of on-chip Flash memory and 68 KB of RAM. This substantial embedded memory space allows for the storage of large application code and data, reducing the need for external components and enhancing overall system reliability. Furthermore, the inclusion of a protected memory management unit (PMMU) safeguards critical code and data, a vital feature for functional safety.
Connectivity is a cornerstone of its design. The MCU is equipped with a rich set of peripheral modules, including CAN (Controller Area Network) interfaces, which are the backbone of in-vehicle networking, and a flexible ASC (Asynchronous/Synchronous Serial Channel) for LIN, UART, or SPI communication. Additional peripherals like capture/compare units and a high-speed 10-bit ADC make it perfectly suited for interfacing with sensors, actuators, and complex communication networks in harsh electrical environments.
Robustness and a focus on functional safety are integral to its architecture. The device is engineered to operate reliably within an extensive temperature range (-40 °C to +125 °C or higher) and is built to withstand the significant electrical noise typical in automotive and industrial settings. Features like its advanced watchdog timer, oscillator watchdog, and fail-safe protection mechanisms contribute to a system designed for high-integrity applications.
ICGOOODFIND: The Infineon SAF-C164CI-8EM is a premier 16-bit microcontroller solution that excels in harsh, real-time environments. Its powerful CPU core, extensive memory, comprehensive communication peripherals, and built-in safety features make it a superior choice for developers building next-generation automotive control units and robust industrial automation systems.
Keywords: 16-Bit Microcontroller, Automotive Applications, Industrial Control, CAN Interface, Functional Safety
