Renesas Electronics, 32 bit ARM Cortex M23, RA2A1 Microcontroller, 48 MHz, 256kB FLASH, 64-Pin LQFP

RS Stock No.:: 192-7168
Mfr. Part No.:: R7FA2A1AB3CFM#AA0
Manufacturer:: Renesas Electronics

Renesas Electronics, 32 bit ARM Cortex M23, RA2A1 Microcontroller, 48 MHz, 256kB FLASH, 64-Pin LQFP

Currently unavailable

We don't know if this item will be back in stock, RS intend to remove it from our range soon.

RS Stock No.:: 192-7168
Mfr. Part No.:: R7FA2A1AB3CFM#AA0
Manufacturer:: Renesas Electronics

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Renesas Electronics
	Data Bus Width	32 bit
	Device Core	ARM Cortex M23
	Series	RA2A1
	Product Type	Microcontroller
	Maximum Clock Frequency	48 MHz
	Program Memory Size	256 kB
	Program Memory Type	FLASH
	Pin Count	64
	Package Type	LQFP
	ADCs	8 x 24 Bit, 4 x 24 Bit, 4 x 16 Bit, 17 x 16 Bit
	Analogue Comparators	2
	Automotive Standard	No
	DACs	1 x 12 Bit
	Height	1.7 mm
	Instruction Set Architecture	CISC
	Length	10 mm
	Maximum Operating Temperature	105 °C
	Maximum Supply Voltage	5.5 V
	Minimum Operating Temperature	-40 °C
	Minimum Supply Voltage	1.6 V
	Mount Type	Surface
	Number of Programmable I/Os	45
	Number of Timers	3
	RAM Size	32 kB
	Standards/Approvals	No
	Width	10 mm

	Select all
	Brand Renesas Electronics
	Data Bus Width 32 bit
	Device Core ARM Cortex M23
	Series RA2A1
	Product Type Microcontroller
	Maximum Clock Frequency 48 MHz
	Program Memory Size 256 kB
	Program Memory Type FLASH
	Pin Count 64
	Package Type LQFP
	ADCs 8 x 24 Bit, 4 x 24 Bit, 4 x 16 Bit, 17 x 16 Bit
	Analogue Comparators 2
	Automotive Standard No
	DACs 1 x 12 Bit
	Height 1.7 mm
	Instruction Set Architecture CISC
	Length 10 mm
	Maximum Operating Temperature 105 °C
	Maximum Supply Voltage 5.5 V
	Minimum Operating Temperature -40 °C
	Minimum Supply Voltage 1.6 V
	Mount Type Surface
	Number of Programmable I/Os 45
	Number of Timers 3
	RAM Size 32 kB
	Standards/Approvals No
	Width 10 mm

The RA2A1 group uses the high-performance Arm® Cortex®-M23 core and offers highly integrated, high-accuracy analog capabilities and therefore offers complete MCU with analog solution for signal conditioning and measurement. The RA2A1 Group supports a wide operating voltage range of 1.6V to 5.5V. It includes 16-bit SAR ADC, 24-bit Sigma Delta ADC, comparators, operational amplifiers, and DACs. The RA2A1 MCU targets cost sensitive and low power Industrial sensor applications where high resolution analog will become a cost benefit.

48MHz Arm® Cortex®-M23

256kB Flash Memory and 32kB SRAM

8kB DataFlash to store data as in EEPROM

Scalable from 32pin to 64pin Packages

Capacitive Touch Sensing Unit

16bit-SAR A/D, 24bit-SD A/D

12bit-D/A, 8bit-D/A

OPAMP (3ch), ACMP-HS/LP

USB2.0 Full Speed

CAN 2.0

SCI (UART, Simple SPI, Simple I2C)

Applications

Industrial Automation (Photoelectric Sensor, Fiber Sensor,Temperature Sensor)

Process Automation (Pressure Sensor, Flow control meter,Single Phase Meter)

Building Automation/Home Appliance (Smoke Detector)

Healthcare (Pulse Oximeters, Body Composition Measurement)

General Purpose

Renesas Electronics, 32 bit ARM Cortex M23, RA2A1 Microcontroller, 48 MHz, 256kB FLASH, 64-Pin LQFP

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