R4F2472VBR34DV

Program Memory Type:	FLASH
Base Part Number:	R4F2472
Supplier Device Package:	176-LFBGA (13x13)
Package / Case:	176-LFBGA
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	External
Data Converters:	A/D 8x10b
Voltage - Supply (Vcc/Vdd):	3 V ~ 3.6 V
RAM Size:	40K x 8
EEPROM Size:	--
Series:	H8® H8S/2400
Program Memory Size:	512KB (512K x 8)
Number of I/O:	110
Peripherals:	DMA, POR, PWM, WDT
Connectivity:	Ethernet, I²C, LPC, PECI, SCI, SSU, USB
Speed:	34MHz
Core Size:	16-Bit
Core Processor:	H8S/2600
Part Status:	Active
Packaging:	Tray

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Introduction

The R4F2472VBR34DV is an embedded microcontroller manufactured by Renesas, a leading provider of embedded solutions. It is based on the 32-bit ARM Cortex-M3 processor and can be used in a wide range of applications, such as industrial control, home automation, and medical equipment. The R4F2472VBR34DV is a versatile, energy-efficient microcontroller that can be used in a variety of embedded applications.

Application Field

The R4F2472VBR34DV microcontroller is suitable for a wide range of embedded applications including industrial control, home automation, and medical equipment. In industrial control applications, the microcontroller can be used to monitor and control the operation of a variety of devices and sensors. This can include controlling the operation of pumps, valves, motors, conveyers, and other industrial equipment. In addition, the microcontroller can be used to control the operation of industrial robots and automated systems. In home automation applications, the R4F2472VBR34DV can be used to monitor and control the operation of home appliances, such as air conditioning, lighting, and security systems. It can also be used to control the operation of home entertainment systems, such as televisions, music systems, and home theater systems. In medical applications, the microcontroller can be used to control the operation of medical equipment, such as ventilators, defibrillators, infusion pumps, and patient monitoring systems.

Working Principle

The R4F2472VBR34DV microcontroller operates on the 32-bit ARM Cortex-M3 processor which uses a Harvard architecture. This architecture gives the microcontroller the ability to execute instructions from Flash memory, SRAM and peripherals at high speed using both instruction and data caches. The R4F2472VBR34DV microcontroller uses an internal clock that can be configured to run at up to 40 MHz. This enables the microcontroller to execute instructions at speeds up to 40 MIPS (million instructions per second). The microcontroller also supports the Wake-up Interrupt Controller, which enables it to quickly wake up and execute certain interrupt-driven tasks when certain events occur, such as when an external event or timer triggers an interrupt. The microcontroller also supports both real-time and event-driven programming models. The real-time model enables the microcontroller to respond to real-time inputs or conditions and execute specific tasks when needed. The event-driven programming model enables the microcontroller to process a series of events, such as responding to interrupts or receiving data from a sensor, before executing a specific task. The R4F2472VBR34DV microcontroller also supports numerous peripherals and interfaces, such as UART, I2C, SPI, and USB, that can be used to communicate with external devices and sensors. These interfaces can also be used to transfer data to and from the microcontroller. The R4F2472VBR34DV microcontroller is also capable of executing programmable logic and state machines. These logic and state machines enable the microcontroller to execute sequences of instructions and control the operation of other devices. The microcontroller also supports a variety of security features, such as encryption of data, secure boot, and secure erase.

Conclusion

The R4F2472VBR34DV microcontroller is a versatile embedded microcontroller that can be used in a wide range of applications. It operates on the 32-bit ARM Cortex-M3 processor, which enables it to execute instructions at speeds up to 40 MIPS. The microcontroller supports a variety of peripherals and interfaces, that can be used to communicate with external devices and sensors, as well as a range of real-time and event-driven programming models. Additionally, it supports numerous security features that can be used to protect data and applications. This makes it an excellent choice for embedded applications.

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