R5F52318BDFL#30

The R5F52318BDFL#30 is an embedded microcontroller designed for applications that require more sophisticated control, processing, and communication than what can be obtained with general-purpose microcontrollers. It is based on Renesas Electronics\' 32-bit RL78 core and is the latest in the R5F523x series of microcontrollers. The R5F52318BDFL#30 is specified at up to 120 MHz and includes peripheral functionality that includes USB, Analog-to-Digital Converters (ADC), and Serial Communications Interfaces (SCI).

Features

The R5F52318BDFL#30 features FlexRay 2.1 support, ECU-CAN transceiver, RTC, UART, SPI and DMA controllers, and 8-bit ADC. It also supports a CAN bus for automotive applications and an integrated 12-bit A/D converter for ADC measurements. The R5F52318BDFL#30 also has an on-chip motor control peripheral, allowing for advanced motor control applications. The R5F52318BDFL#30 has a small footprint, a low power consumption, and a wide temperature range.

Application Fields

The R5F52318BDFL#30 is well-suited for applications such as lasers and lighting control, automotive, medical, industrial, domestic appliances and white goods, robotics, energy management, and other machine control applications. The R5F52318BDFL#30 supports the communication protocols used in these applications, providing the necessary control, processing, and communication tools needed to make the application successful. It can be used in applications such as home appliances, automated production lines, injection moulders, thermostats, tiltmeters, and other applications that need higher-level control, processing, and communication.

Working Principle

The R5F52318BDFL#30 is based on the 32-bit RL78 core from Renesas. The R5F52318BDFL#30 utilizes the RL78\'s low-power modes, which can provide up to 40% of power savings on the same application compared to a conventional 8-bit microcontroller. The R5F52318BDFL#30 also supports optimized peripheral operations, such as motor control and serial interfaces, and is designed for developers who require fast response and high-level accuracy.

The R5F52318BDFL#30 uses on-chip Flash memory, providing fast programming and debugging speeds. On-chip features such as Data Retention and the ability to keep Power-On-Reset and On-Die-Reset (ODR) functions active, even during power-cycling or system reset, make the R5F52318BDFL#30 ideal for automotive applications.

Conclusion

The R5F52318BDFL#30 is a powerful, low-power 32-bit microcontroller with features that meet the needs of various applications. With its wide range of peripheral functionality, on-chip Flash memory, optimized peripheral operations, and low-power modes, the R5F52318BDFL#30 is an ideal choice for applications requiring more sophisticated control, processing, and communication than what can be obtained with general-purpose microcontrollers.