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R5F21227JFP#U1

R5F21227JFP#U1 Description

The R5F21227JFP#U1 is a high-performance 16-bit microcontroller (MCU) from Renesas Electronics Corporation, designed to meet the demanding requirements of embedded systems. This MCU features a robust R8C core processor, capable of operating at speeds up to 20MHz, ensuring efficient and rapid processing capabilities. The device is equipped with 48KB of FLASH program memory and 2.5KB of RAM, providing ample storage for complex applications. The R5F21227JFP#U1 supports a wide voltage range of 2.7V to 5.5V, making it versatile for various power supply configurations.

R5F21227JFP#U1 Features

• Core Processor: The R8C core processor ensures high performance and efficient execution of instructions.
• Program Memory: 48KB FLASH memory (48K x 8) offers substantial storage for embedded applications.
• RAM Size: 2.5KB of RAM (2.5K x 8) provides ample space for data storage and manipulation.
• Speed: Operates at a maximum speed of 20MHz, ensuring fast processing times.
• Voltage Range: Wide operating voltage range of 2.7V to 5.5V, suitable for diverse power supply requirements.
• Peripherals: Integrated peripherals such as Power-On Reset (POR), Voltage Detect, and Watchdog Timer (WDT) enhance system reliability and monitoring.
• Connectivity: Supports multiple communication protocols including CANbus, I2C, LINbus, SIO, SSU, UART/USART, facilitating versatile connectivity options.
• Data Converters: 12-channel 10-bit A/D converters enable precise analog-to-digital signal processing.
• Mounting Type: Surface Mount technology ensures easy integration into compact designs.
• Package: Supplied in a 48-pin Low-Profile Quad Flat Package (48LFQFP), offering a compact and reliable housing.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for standard manufacturing processes.

R5F21227JFP#U1 Applications

The R5F21227JFP#U1 is ideal for a wide range of applications requiring high performance, reliability, and connectivity. Its robust feature set makes it suitable for:

• Automotive Systems: Ideal for engine control units, body control modules, and other automotive electronics where reliability and performance are critical.
• Industrial Control: Suitable for PLCs, motor control, and factory automation systems where precise control and communication are essential.
• Consumer Electronics: Applicable in smart appliances, home automation systems, and other consumer products requiring efficient processing and connectivity.
• Communication Systems: Useful in network interfaces, modems, and other communication devices where multiple communication protocols are required.

Conclusion of R5F21227JFP#U1

The R5F21227JFP#U1 from Renesas Electronics Corporation is a versatile and powerful 16-bit microcontroller, offering a comprehensive set of features and performance benefits. Its wide voltage range, substantial memory, and multiple communication protocols make it an excellent choice for a variety of applications. The inclusion of advanced peripherals and compliance with environmental standards further enhance its appeal. While marked as "Not For New Designs," the R5F21227JFP#U1 remains a reliable option for existing projects and systems requiring robust and efficient microcontroller solutions.