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Select all	Attribute	Value
	Brand	Renesas Electronics
	Family Name	RX621
	Package Type	LQFP
	Mounting Type	Surface Mount
	Pin Count	100
	Device Core	RX
	Data Bus Width	32bit
	Program Memory Size	256 kB
	Maximum Frequency	100MHz
	RAM Size	64 kB
	USB Channels	1
	Number of SPI Channels	2
	Number of USART Channels	0
	Typical Operating Supply Voltage	2.7 → 3.6 V
	Number of I2C Channels	1
	Number of UART Channels	6
	Number of CAN Channels	1
	Instruction Set Architecture	CISC Harvard
	Maximum Number of Ethernet Channels	1
	ADCs	8 x 10/12 bit
	Length	14.1mm
	Number of ADC Units	2
	Program Memory Type	Flash
	Maximum Operating Temperature	+85 °C
	Minimum Operating Temperature	-40 °C
	Dimensions	14.1 x 14.1 x 1.4mm
	Number of PCI Channels	0
	Number of Ethernet Channels	1
	Number of LIN Channels	0
	Width	14.1mm
	Height	1.4mm

	Select all
	Brand Renesas Electronics
	Family Name RX621
	Package Type LQFP
	Mounting Type Surface Mount
	Pin Count 100
	Device Core RX
	Data Bus Width 32bit
	Program Memory Size 256 kB
	Maximum Frequency 100MHz
	RAM Size 64 kB
	USB Channels 1
	Number of SPI Channels 2
	Number of USART Channels 0
	Typical Operating Supply Voltage 2.7 → 3.6 V
	Number of I2C Channels 1
	Number of UART Channels 6
	Number of CAN Channels 1
	Instruction Set Architecture CISC Harvard
	Maximum Number of Ethernet Channels 1
	ADCs 8 x 10/12 bit
	Length 14.1mm
	Number of ADC Units 2
	Program Memory Type Flash
	Maximum Operating Temperature +85 °C
	Minimum Operating Temperature -40 °C
	Dimensions 14.1 x 14.1 x 1.4mm
	Number of PCI Channels 0
	Number of Ethernet Channels 1
	Number of LIN Channels 0
	Width 14.1mm
	Height 1.4mm

Datasheet R5F56216BDFP#V0

RX621/RX62N Group microcontrollers have 100MHz high-speed operation and enhanced communications functions. They have built-in Ethernet (RX62N only), CAN and two circuits of USB 2.0 host controller. A multifunction timer (MTU2, 2 units), 10bit or 12bit A/D converter, DMA controller and other peripheral functions are incorporated ona single chip. Up to 512 KB flash memory and 96 KB RAM are built in, as well as 32 KB of flash memory for data storage. Packages from 85 to 176 pins are available.

Units	Per unit	Per Tray*
90 - 360	HK$82.842	HK$7,455.78
450 +	HK$81.184	HK$7,306.56

Renesas Electronics, 32bit RX, RX621 Microcontroller, 100MHz, 256 kB Flash, 100-Pin LQFP

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