R5F521A8BDFP#30

Program Memory Size:	512KB (512K x 8)
Supplier Device Package:	100-LFQFP (14x14)
Package / Case:	100-LQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 7x24b, 7x10b, D/A 2x10b
Voltage - Supply (Vcc/Vdd):	1.8 V ~ 3.6 V
RAM Size:	64K x 8
EEPROM Size:	8K x 8
Program Memory Type:	FLASH
Series:	RX200
Number of I/O:	66
Peripherals:	DMA, LVD, POR, PWM, WDT
Connectivity:	I²C, IrDA, SCI, SPI
Speed:	50MHz
Core Size:	32-Bit
Core Processor:	RX
Part Status:	Active
Packaging:	Tray

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R5F5218BDFP#30 microcontrollers are part of the Renesas RH850 family of 8-bit microcontrollers. This particular microcontroller is targeted at automotive applications, and was developed to meet the requirements of the modern car with its increasingly advanced electronic control systems. The R5F5218BDFP#30 microcontroller is a 32-bit high-performance processor, and incorporates a number of features that enable it to adapt and respond to the diverse demands of automotive applications.The R5F5218BDFP#30 features a wide range of integrated peripherals and functions. These include a motor control unit, a multi-channel 10-bit A/D converter, multiple communication ports including CAN, SPI, LIN and external bus interface, a motor interface unit, a 16-bit timer and many more features. This wide range of available peripherals and functions makes the R5F5218BDFP#30 a powerful, versatile and reliable choice for automotive applications.The R5F5218BDFP#30 has an integrated 80MHz 10-stage pipeline CPU with 5KB of on-chip RAM and 5KB of on-chip flash memory. This processor uses a wide range of instructions, such as move, add and subtract, shift, compare, jump and branch, as well as arithmetic logic unit (ALU) and stack-oriented operations. This makes it capable of executing complex algorithms, making it suitable for embedded automotive control systems.The R5F5218BDFP#30 is also highly reliable, even at high temperatures and power dissipation levels. This makes it suitable for use in harsh environments, and it can be used in applications such as engine control modules (ECMs), powertrain systems and transmission controllers.The R5F5218BDFP#30 has 8 independent interrupt sources and can be configured to support up to 10 external interrupts. This can be used to handle interrupts that are triggered by external events such as user inputs or peripheral events. This feature allows the microcontroller to remain responsive and quickly respond to user inputs, ensuring that the application functions smoothly and accurately.The R5F5218BDFP#30 also includes a power and clock management unit, which helps maintain accurate and stable clock signals. This allows for low power consumption, particularly during idle periods, making it ideal for automotive applications where long-term energy efficiency is essential.In summary, the R5F5218BDFP#30 is a powerful and reliable 32-bit microcontroller, specially designed for automotive applications. It has a wide range of integrated peripherals and functions that make it highly suitable for embedded control systems, and its power and clock management unit ensures low power consumption.

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