The IC component R5F21272SDFP#X6 is a microcontroller unit (MCU) made by Renesas Electronics Corporation. It belongs to the R8C 16-bit MCU family and offers a wide range of features, making it suitable for various industrial applications. Here's an overview of its key features:
1. CPU: The R5F21272SDFP#X6 MCU is equipped with a R8C CPU core, which operates at a maximum frequency of 20 MHz. This core architecture provides efficient instruction execution and contributes to the MCU's overall performance.
2. Memory: It has a flash memory of 96 KB, which allows storing program code. Additionally, it possesses 4 KB of data-flash memory for non-volatile data storage. The built-in RAM is 4 KB, providing temporary storage for data.
3. Integrated Peripherals: This MCU incorporates numerous peripherals to support system functionalities. It includes UART (Universal Asynchronous Receiver-Transmitter) modules for serial communication, 8-channel 10-bit A/D converters for analog signal acquisition, timer/counters, and Pulse-Width Modulation (PWM) peripherals.
4. Communication Interfaces: The MCU offers I2C, SPI, and LIN interfaces, enabling seamless connectivity with external devices or other systems. These interfaces are vital for communication and data exchange in many applications.
5. Operating Voltage and Temperature Range: The operating voltage for this MCU ranges from 2.7V to 5.5V, providing flexibility in power supply selection. It can operate reliably within a temperature range of -40°C to +85°C, making it suitable for rugged industrial environments.
6. Low Power Consumption: The R5F21272SDFP#X6 MCU is designed to consume low power, ensuring energy efficiency. It incorporates power-saving modes, such as sleep and standby, reducing power consumption during idle or low-utilization periods.
7. Development Tools: Renesas provides comprehensive development tools, including an Integrated Development Environment (IDE), debugger, compiler, and libraries. These tools assist in software development, testing, and debugging, streamlining the entire development process.
8. Safety and Security Features: The MCU includes various safety features like built-in watchdog timers, low voltage detection, and a data flash memory for system integrity and fail-safe operations. It also offers options for bootloader programming, enhancing security during firmware updates.
Overall, the R5F21272SDFP#X6 MCU from Renesas combines a powerful CPU, ample memory, versatile peripherals, and communication interfaces to deliver a comprehensive solution for industrial control systems. Its low power consumption, development tools, and safety features make it a versatile choice for various embedded applications.
