The SAF-C164CI-LM is a 16-bit microcontroller manufactured by Infineon Technologies. It belongs to the C166 family and is designed for use in embedded systems that require a combination of high performance and low power consumption. It is often used in applications that require real-time processing and control capabilities.

Applications

• Automotive electronics: Engine management, transmission control, ABS
• Industrial automation: Motor control, robotics, process control
• Consumer electronics: Home appliances, power tools
• Medical devices: Portable medical equipment, diagnostic tools
• Embedded networking: CAN-based networks, industrial Ethernet

Features

• 16-bit CPU with a powerful instruction set
• Up to 256 KB of on-chip Flash memory for program storage
• Up to 20 KB of on-chip RAM for data storage
• Multiple serial communication interfaces (UART, SPI, I2C)
• Analog-to-Digital Converter (ADC) for sensor data acquisition
• Digital-to-Analog Converter (DAC) for analog control signals
• Timers and PWM units for timing and control tasks
• CAN interface for automotive and industrial networking
• Interrupt controller for real-time response
• Power management features for low-power operation

Benefits

• High performance: The 16-bit CPU enables efficient execution of complex control algorithms.
• Large memory capacity: Sufficient on-chip memory for storing both program code and data.
• Versatile communication interfaces: Supports various communication protocols for interfacing with different devices.
• Integrated analog peripherals: On-chip ADC and DAC simplify sensor data acquisition and analog control.
• Real-time capabilities: The interrupt controller and timers ensure timely response to external events.
• Low power consumption: Power management features extend battery life in portable applications.
• Robust design: Designed for reliable operation in harsh industrial and automotive environments.

Additional Details

The SAF-C164CI-LM operates with a clock frequency of up to 20 MHz. It supports a wide range of operating voltages (typically 3.0V to 5.5V). The microcontroller also includes a watchdog timer for system monitoring and error recovery. Its robust design makes it suitable for applications requiring high reliability. The CAN interface enables seamless integration into networked systems. The availability of various development tools and software libraries simplifies the development process. The microcontroller is available in a variety of packages, including QFP and TQFP, to suit different application requirements.