R5F104FGAFP#30

R5F104FGAFP#30 Application Field and Working Principle

Category: Embedded - Microcontrollers

R5F104FGAFP#30 is a single-chip microcontroller (MCU) for embedded control and is made by Renesas Electronics. The product name is "RX Family". It consists of conventional peripherals, analog and motor control functions, and provides the user with the highest freedom of software development.

Application Field

The R5F104FGAFP#30 provides 32 KB flash memory, which can be used for storage and program control of various applications. Since it contains advanced analog functions such as 12-bit A/D converter and comparator, control of advanced sensors can be realized. With its various advanced functions, such as PWM output, I/O port control, density control, the R5F104FGAFP#30 can be used for home electric appliances, industrial control, and data communication.

Working Principle

The R5F104FGAFP#30 uses a powerful core that improves its overall performance. It has a CPU core called "RXv3" which is capable of executing instructions of 2 to 6 cycles, and has a separate real-time control unit called "EN1" for its low-power control functions. This makes it possible to reduce the power consumption while maintaining high-speed performance.

The R5F104FGAFP#30 has various peripheral circuits including serial, parallel and timer circuits. Serial interfaces (SCI and I2C) are used to realize data transmission and reception. Timer units (TMR) can be used to measure time of operations and also to control PWM outputs. The parallel interface (I/O) is used to read/write inputs/outputs connected to the device.

In addition to these functions, it supports real-time control, with real-time interrupt control (EN1), watchdog timer (WDT) and real-time clock (RTC). These functions enable the device to perform real-time control of home electric appliances and industrial control.

Conclusion

The R5F104FGAFP#30 is a powerful and versatile single-chip microcontroller that can be used for various embedded control applications. It has a 32 KB flash memory, advanced analog functions, serial and parallel interfaces, and real-time control capabilities. This makes it suitable for managing home electric appliances, industrial control, and data communication.