R4F24278NVFQU

Introduction

The R4F24278NVFQU is a high-performance 8-bit core microcontroller (MCU) device, used widely in automotive and industrial applications. It is based on the Nuvoton M051/M052 32-bit core. Its features include an 8-bit data path, high-speed operation, an internal high-speed oscillator, robust analog features, and advanced debugging features.

Application Field

The R4F24278NVFQU has been widely used in automotive and industrial applications due to its high performance, low power consumption, and wide range of features. It is used in controllers for engine management, airbag control, and power window systems, among others. It is also used in motor control and safety systems, data logging, and factory automation.

Working Principle

The R4F24278NVFQU consists of two blocks: the 8-bit core and the 32-bit core. The 8-bit core runs the main application code, while the 32-bit core handles peripheral operations. The 8-bit core runs at speeds up to 72MHz while the 32-bit core runs at speeds up to 100MHz. The R4F24278NVFQU also includes an internal high- speed oscillator, providing a low power consumption, high stability clock source.

The R4F24278NVFQU is capable of executing code from both the 8-bit and the 32-bit core, enabling complex and time-sensitive operations. The 8-bit core includes a 12-level interrupt system, as well as industrial bus communication capabilities such as CAN, I2C, and SPI. The 32-bit core includes an MMU and a DMA controller, as well as numerous other features for efficient control and robust analog features.

Conclusion

The R4F24278NVFQU is a high-performance 8-bit core microcontroller, used in a variety of automotive and industrial applications. It is based on the Nuvoton M051/M052 32-bit core and includes an internal high-speed oscillator, robust analog features, and advanced debugging features. The 8-bit core is capable of executing code from both the 8-bit and the 32-bit core, providing complex and time-sensitive operations.