ARM Microcontrollers - MCU

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RA2A1 32-Bit Microcontroller Group

Renesas Electronics RA2A1 32-Bit Microcontroller Group is based on the high-performance Arm® Cortex®-M23 core. The RA2A1 MCUs offer highly integrated, high-accuracy analog capabilities, which are ideal for signal conditioning and measurement. The RA2A1 MCUs include a 16-bit Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC), 24-bit Sigma Delta (ΣΔ) ADC, comparators, operational amplifiers, and Digital-to-Analog Converters (DAC). The RA2A1 MCUs target cost-sensitive and low-power industrial sensor applications where high-resolution analog will become a cost benefit.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package / Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32 R7FA2A1AB3CFJ#AA0 Renesas Electronics 1: S/ 23.78 5In Stock	Mfr. Part # R7FA2A1AB3CFJ#AA0 Mouser Part # 968-7FA2A1AB3CFJ#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32 Learn More about Renesas Electronics renesas ra2a1 mcu	Datasheet	5In Stock	S/ 23.78 S/ 18.22 S/ 16.00 S/ 15.30 View S/ 14.52 S/ 14.09	Min.: 1 Mult.: 1	RA2A1	SMD/SMT	QFP-32	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	18 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP64 R7FA2A1AB3CFM#AA0 Renesas Electronics 1: S/ 25.34 369In Stock 1,280On Order	Mfr. Part # R7FA2A1AB3CFM#AA0 Mouser Part # 968-7FA2A1AB3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP64 Learn More about Renesas Electronics renesas ra2a1 mcu	Datasheet	369In Stock 1,280On Order	S/ 25.34 S/ 19.46 S/ 17.09 S/ 15.92 View S/ 15.88 S/ 15.34 S/ 15.26 S/ 14.25	Min.: 1 Mult.: 1	RA2A1	SMD/SMT	LQFP-64	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	45 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN48 R7FA2A1AB3CNE#AA0 Renesas Electronics 1: S/ 26.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CNE#AA0 Mouser Part # 968-R7FA2A1AB3CNEAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN48 Learn More about Renesas Electronics renesas ra2a1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 26.08 S/ 20.01 S/ 17.56 S/ 16.82 View S/ 15.96 S/ 15.45 S/ 14.99 S/ 14.64 Quote	Min.: 1 Mult.: 1	RA2A1		QFN-48												Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN40 R7FA2A1AB3CNF#AA0 Renesas Electronics 1: S/ 30.71 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CNF#AA0 Mouser Part # 968-R7FA2A1AB3CNFAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 30.71 S/ 22.58 S/ 21.02 S/ 18.49 View S/ 17.56 S/ 14.44 S/ 14.05 Quote	Min.: 1 Mult.: 1	RA2A1		QFN-40												Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K BGA36 Renesas Electronics R7FA2A1AB2CBT#AC0 R7FA2A1AB2CBT#AC0 Renesas Electronics 490: S/ 13.97 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB2CBT#AC0 Mouser Part # 968-R7FA2A1AB2CBTAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K BGA36 Learn More about Renesas Electronics renesas ra2a1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 13.97 S/ 13.78 Quote Quote	Min.: 490 Mult.: 490	RA2A1	SMD/SMT	BGA-36	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	22 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32 Renesas Electronics R7FA2A1AB3CFJ#BA0 R7FA2A1AB3CFJ#BA0 Renesas Electronics 2,000: S/ 13.86 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CFJ#BA0 Mouser Part # 968-R7FA2A1AB3CFJBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 13.86 Quote Quote	Min.: 2,000 Mult.: 2,000	RA2A1	SMD/SMT	LQFP-32	ARM Cortex M23	256 kB	32 bit	16 bit	48 MHz	20 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32 Renesas Electronics R7FA2A1AB3CFJ#UA0 R7FA2A1AB3CFJ#UA0 Renesas Electronics 250: S/ 14.52 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CFJ#UA0 Mouser Part # 968-R7FA2A1AB3CFJUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 14.52 S/ 14.25 S/ 13.94 Quote Quote	Min.: 250 Mult.: 250	RA2A1	SMD/SMT	LQFP-32	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	19 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP64 Renesas Electronics R7FA2A1AB3CFM#BA0 R7FA2A1AB3CFM#BA0 Renesas Electronics 1: S/ 30.52 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CFM#BA0 Mouser Part # 968-R7FA2A1AB3CFMBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 30.52 S/ 21.33 S/ 20.32 S/ 17.63 View S/ 16.85 S/ 15.38 S/ 15.14 S/ 14.71 Quote	Min.: 1 Mult.: 1	RA2A1	SMD/SMT	LQFP-64	ARM Cortex M23	256 kB	32 bit	16 bit	48 MHz	49 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP64 Renesas Electronics R7FA2A1AB3CFM#UA0 R7FA2A1AB3CFM#UA0 Renesas Electronics 1: S/ 30.52 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CFM#UA0 Mouser Part # 968-R7FA2A1AB3CFMUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 30.52 S/ 21.33 S/ 20.32 S/ 15.92 View S/ 15.88 S/ 15.49 S/ 15.26 S/ 14.91 Quote	Min.: 1 Mult.: 1	RA2A1	SMD/SMT	LQFP-64	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	46 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN48 Renesas Electronics R7FA2A1AB3CNE#BA0 R7FA2A1AB3CNE#BA0 Renesas Electronics 3,328: S/ 14.40 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CNE#BA0 Mouser Part # 968-R7FA2A1AB3CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN48	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 14.40 Quote Quote	Min.: 3,328 Mult.: 3,328	RA2A1	SMD/SMT	QFN-48	ARM Cortex M23	256 kB	32 bit	16 bit	48 MHz	33 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN48 Renesas Electronics R7FA2A1AB3CNE#UA0 R7FA2A1AB3CNE#UA0 Renesas Electronics 416: S/ 14.71 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CNE#UA0 Mouser Part # 968-R7FA2A1AB3CNEUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN48	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 14.71 S/ 14.60 S/ 14.29 Quote Quote	Min.: 416 Mult.: 416	RA2A1	SMD/SMT	QFN-48	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	30 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN40 Renesas Electronics R7FA2A1AB3CNF#BA0 R7FA2A1AB3CNF#BA0 Renesas Electronics 3,920: S/ 13.78 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CNF#BA0 Mouser Part # 968-R7FA2A1AB3CNFBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 13.78	Min.: 3,920 Mult.: 3,920	RA2A1	SMD/SMT	QFN-40	ARM Cortex M23	256 kB	32 bit	16 bit	48 MHz	22 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN40 Renesas Electronics R7FA2A1AB3CNF#HA0 R7FA2A1AB3CNF#HA0 Renesas Electronics 2,500: S/ 14.21 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CNF#HA0 Mouser Part # 968-R7FA2A1AB3CNFHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel S/ 14.21 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	RA2A1														Reel
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN40 Renesas Electronics R7FA2A1AB3CNF#UA0 R7FA2A1AB3CNF#UA0 Renesas Electronics 490: S/ 14.44 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2A1AB3CNF#UA0 Mouser Part # 968-R7FA2A1AB3CNFUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	S/ 14.44 S/ 14.36 S/ 14.05 Quote Quote	Min.: 490 Mult.: 490	RA2A1	SMD/SMT	QFN-40	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	22 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray

RA2A1 32-Bit Microcontroller Group

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