R5F5651CDDLJ#20

Series:	RX651
Packaging:	Tray
Part Status:	Active
Core Processor:	RXv2
Core Size:	32-Bit
Speed:	120MHz
Connectivity:	CANbus, EBI/EMI, Ethernet, I²C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB
Peripherals:	DMA, LVD, POR, PWM, WDT
Number of I/O:	78
Program Memory Size:	1.5MB (1.5M x 8)
Program Memory Type:	FLASH
EEPROM Size:	32K x 8
RAM Size:	640K x 8
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 3.6 V
Data Converters:	A/D 22x12b, D/A 1x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	100-TFLGA
Supplier Device Package:	100-TFLGA (7x7)

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Embedded - Microcontrollers: R5F5651CDDLJ#20 Application Field and Working Principle

Embedded systems are becoming increasingly popular with the rise in technology, and many of the components powering them are complex microcontrollers. The R5F5651CDDLJ#20 microcontroller is an example of such a component, and this article will discuss its application field and its working principle. The R5F5651CDDLJ#20 is a 32-bit microcontroller with large integrated memory, low power consumption, and a high-speed read/write interface. It is optimally suited for use in embedded controllers, motor control systems, and the control of high-speed I/O applications. It is a highly sophisticated microcontroller and can be used to create applications that are extremely reliable and perform in high-speed operations. In terms of its technical specs, the R5F5651CDDLJ#20 has a 32-bit CPU core, a 16/32-bit data bus, and a frequency of up to 25MHz. This makes it suitable for applications in a range of different sectors, including telecoms, automotive, industrial and home automation. In terms of memory, it has a total of 512KB RAM and up to 256KB of Flash memory. It also supports various peripherals, such as CAN and CAN-FD, ADC, DMA, and SCI/UART/I2C for communication. Additionally, its low power consumption (less than 200 mW) makes it ideal for embedded applications, where it is important to conserve energy and minimize component size. The R5F5651CDDLJ#20 operates using a Von Neumann architecture, which is based on the Harvard architecture. It features an instruction fetch cycle and an instruction execution cycle. In the instruction fetch cycle, the microcontroller fetches the instruction code from either the program memory or data memory and stores it in an instruction register. Then, in the instruction execution cycle, the microcontroller executes the instruction code by accessing its internal registers. Despite its impressive technical specifications and capabilities, design engineers should note that the R5F5651CDDLJ#20 is only compatible with Renesas software and is limited to a certain degree by the R5F5651xx Series MCU Software Package. This package offers a range of development tools to support application development, including the SEGGER J-Link, JTAG, and DMA interface. In conclusion, the R5F5651CDDLJ#20 is a highly advanced and powerful microcontroller, ideally suited for use in embedded controllers and motor control applications. Its low power consumption and large integrated memory make it ideal for energy-efficient and powerful applications, while its compatibility with Renesas software allows developers to take full advantage of its capabilities. Finally, its Von Neumann architecture and support for peripherals make it a highly versatile component that can provide effective performance in a range of applications.

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