Specifications

Technical Reference

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Product Details

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Select all	Attribute	Value
	Brand	Renesas Electronics
	Product Type	Microcontroller
	Series	RX231
	Package Type	LFQFP
	Mount Type	Surface
	Pin Count	64
	Device Core	RX
	Data Bus Width	32bit
	Program Memory Size	256kB
	Maximum Clock Frequency	54MHz
	RAM Size	32kB
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	DACs	1 x 8 Bit
	Maximum Power Dissipation Pd	350mW
	Analogue Comparators	2
	Maximum Operating Temperature	85°C
	Height	1.4mm
	Standards/Approvals	No
	Length	10.1mm
	Width	10.1 mm
	Minimum Supply Voltage	1.8V
	ADCs	12 x 12 Bit
	Instruction Set Architecture	CISC Harvard
	Automotive Standard	No
	Number of Timers	21
	Program Memory Type	FLASH

	Select all
	Brand Renesas Electronics
	Product Type Microcontroller
	Series RX231
	Package Type LFQFP
	Mount Type Surface
	Pin Count 64
	Device Core RX
	Data Bus Width 32bit
	Program Memory Size 256kB
	Maximum Clock Frequency 54MHz
	RAM Size 32kB
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	DACs 1 x 8 Bit
	Maximum Power Dissipation Pd 350mW
	Analogue Comparators 2
	Maximum Operating Temperature 85°C
	Height 1.4mm
	Standards/Approvals No
	Length 10.1mm
	Width 10.1 mm
	Minimum Supply Voltage 1.8V
	ADCs 12 x 12 Bit
	Instruction Set Architecture CISC Harvard
	Automotive Standard No
	Number of Timers 21
	Program Memory Type FLASH

Datasheet R5F52306ADFM#30

The RX231 Group of devices leverages an optimal combination of a 32bit RXv2 CPU core with improved DSP/FPU and low-power consumption technology to realize extreme power efficiency. High-performance digital filtering, floating-point operations and other processing can be performed even in environments with low current supply capacity. The RX231 Group implements the industry's top level communication security and encryption functions. It is equipped with as capacitive touch sensor capabilities that combine high sensitivity with a high level of noise tolerance, as well as SD host interface, USB and CAN communication functionality. These products are suitable for applications in industrial, home appliance, healthcare, smart meter, IoT and other fields.

The RX230 Group has more simplified configuration of RX231 by removing SD host interface,　USB and CAN, which is optimized for general purpose market equipment requiring 5v power supply support, external bus, or high DSP/EPU operational performance at low power consumption.

Renesas Electronics, 32 bit RX, RX231 Microcontroller, 54 MHz, 256kB FLASH, 64-Pin LFQFP

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