The R5F21264SDFP#V2 is a highly integrated microcontroller IC (integrated circuit) from the Renesas RX200 series. It is a member of the RX family of 32-bit microcontrollers, providing advanced performance, power efficiency, and rich peripheral options for various applications. Here are the key features and characteristics of this IC component:
1. Core and Processor:
- The R5F21264SDFP#V2 runs on a powerful 32-bit RX CPU core, featuring the Harvard architecture.
- This processor operates at a maximum frequency of 32 MHz, ensuring fast and reliable computation.
2. Memory:
- It has a flash memory capacity of 256 KB, offering ample space for program storage.
- The IC includes a built-in 32 KB of RAM that provides temporary storage for data during program execution.
3. Peripherals:
- It contains a wide range of peripherals, including UART, I2C, SPI, and CAN interface modules, enabling seamless communication with other devices.
- There are multiple timers, including general-purpose timers (GPT), watchdog timers (WDT), and real-time clocks (RTC), delivering versatile timekeeping and synchronization functionalities.
- It incorporates an A/D converter (ADC) with up to 16 channels, facilitating analog signal conversion for precise measurements and monitoring.
- The IC also integrates a variety of serial communication interfaces like USB (Universal Serial Bus) and LIN (Local Interconnect Network), broadening communication capabilities.
4. Power Management:
- The R5F21264SDFP#V2 features power-saving modes, allowing the microcontroller to operate efficiently while conserving energy.
- It supports low power consumption in standby mode, optimizing battery life in portable devices or power-critical applications.
5. Security:
- This IC offers multiple security features to protect sensitive data and code.
- It includes a hardware-based encryption/decryption accelerator for improved data security.
- It provides memory protection units (MPUs) designed to safeguard critical areas of the program and data memory.
6. Package and Availability:
- The R5F21264SDFP#V2 IC comes in a compact LQFP package, making it suitable for space-constrained designs.
- This microcontroller is readily available and widely used in various applications, including consumer electronics, industrial automation, automotive systems, and more.
In summary, the R5F21264SDFP#V2 IC is a powerful and feature-rich microcontroller with a 32-bit RX CPU core, ample memory space, diverse communication interfaces, extensive peripheral options, power-saving capabilities, and comprehensive security features. Its high integration level and versatility make it a preferred choice for designers aiming to develop advanced embedded systems.
