The SAF-C167CR-LM is a high-performance 16-bit microcontroller manufactured by Infineon Technologies, part of the popular C166 family. Designed for demanding embedded control applications, it offers a robust set of peripherals and a powerful CPU core. It's a versatile solution for applications requiring real-time processing and sophisticated control capabilities.

Applications

• Automotive: Engine management systems, transmission control, ABS, airbag control
• Industrial Automation: Robotics, programmable logic controllers (PLCs), motor control, process control
• Telecommunications: Base stations, network equipment
• Medical Equipment: Diagnostic devices, patient monitoring systems
• Power Supplies: Uninterruptible power supplies (UPS), solar inverters

Features

• 16-bit CPU with a high-performance instruction set
• Up to 512 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, CAN)
• Analog-to-Digital Converter (ADC) with high resolution and fast conversion time
• Digital-to-Analog Converter (DAC) for analog signal generation
• Capture/Compare Units (CCUs) for precise timing and PWM generation
• Real-Time Clock (RTC) for accurate timekeeping
• CAN interface for robust communication in automotive and industrial environments
• Interrupt controller for fast and flexible interrupt handling

Benefits

• High Performance: The powerful 16-bit CPU delivers excellent processing capabilities for complex algorithms.
• Large Memory Capacity: The on-chip Flash and RAM provide ample space for program code and data.
• Versatile Communication Interfaces: Supports a wide range of communication protocols for interfacing with various external devices.
• Precise Timing and Control: The CCUs enable accurate timing and PWM generation for motor control and other applications.
• Robust Communication: The CAN interface ensures reliable communication in harsh environments.
• Real-Time Capabilities: The interrupt controller and RTC enable precise and timely response to events.
• Cost-Effective Solution: Integrates a wide range of peripherals, reducing the need for external components.

Additional Details

The SAF-C167CR-LM typically operates with a clock frequency of up to 40 MHz. It offers a wide operating voltage range, typically between 3.0V and 5.5V, making it suitable for various power supply configurations. The microcontroller also includes a watchdog timer for system monitoring and error recovery, enhancing system reliability. Its comprehensive set of peripherals and robust design make it a popular choice for automotive, industrial, and telecommunications applications. It's available in different package options, allowing for flexibility in board design and space constraints. The integrated CAN controller supports CAN protocol versions 2.0A and 2.0B, enabling communication with other CAN-based devices on the network.