ARM Microcontrollers - MCU

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RA2A2 32-bit Microcontrollers

Renesas Electronics RA2A2 32-bit Microcontrollers (MCUs) are based on the 48MHz Arm^® Cortex^®-M23 core and provide rich peripheral features targeting a wide range of applications. These microcontrollers feature a high-resolution ADC, continuous firmware update facility, segment LCD, and low-power operation for simplifying the system design. The RA2A2 MCUs target energy management and general-purpose applications by supporting 24-bit sigma-delta ADC, dual-bank code flash, independent power supply RTC, and segment LCD. These microcontrollers offer package options supporting 64-pin to 100-pin with LFQFP packages.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) 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 RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch R7FA2A2BD3CFN#AA1 Renesas Electronics 1: 83,41 kr 109In Stock	Mfr. Part No. R7FA2A2BD3CFN#AA1 Mouser Part No 968-R7FA2A2BD3CFNAA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	109In Stock	83,41 kr 58,36 kr 55,61 kr 48,25 kr View 43,96 kr 42,42 kr 41,76 kr 40,88 kr Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-80	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch R7FA2A2BD3CFM#UA1 Renesas Electronics 1: 81,33 kr 625In Stock New At Mouser	Mfr. Part No. R7FA2A2BD3CFM#UA1 Mouser Part No 968-R7FA2A2BD3CFMUA1 New At Mouser	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	625In Stock	81,33 kr 56,93 kr 54,29 kr 47,04 kr View 44,95 kr 43,19 kr 40,77 kr 39,78 kr Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	39 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch R7FA2A2AD3CFP#AA1 Renesas Electronics 1: 80,45 kr 54In Stock 396Expected 2027-03-11	Mfr. Part No. R7FA2A2AD3CFP#AA1 Mouser Part No 968-R7FA2A2AD3CFPAA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	54In Stock 396Expected 2027-03-11	80,45 kr 62,20 kr 52,97 kr 50,88 kr View 45,72 kr 45,39 kr Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch R7FA2A2AD3CFP#BA1 Renesas Electronics 720: 45,39 kr Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2AD3CFP#BA1 Mouser Part No 968-R7FA2A2AD3CFPBA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	45,39 kr 44,95 kr Quote Quote	Min.: 720 Mult.: 720	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch R7FA2A2AD3CFP#HA1 Renesas Electronics 1 000: 45,72 kr Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2AD3CFP#HA1 Mouser Part No 968-R7FA2A2AD3CFPHA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 45,72 kr 45,06 kr Quote Quote	Min.: 1 000 Mult.: 1 000 : 1 000	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch R7FA2A2BD3CFM#BA1 Renesas Electronics 1 280: 40,33 kr Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFM#BA1 Mouser Part No 968-R7FA2A2BD3CFMBA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	40,33 kr 39,23 kr Quote Quote	Min.: 1 280 Mult.: 1 280	RA2A2	SMD/SMT	LQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	39 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch R7FA2A2BD3CFM#HA1 Renesas Electronics 1 500: 51,65 kr Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFM#HA1 Mouser Part No 968-R7FA2A2BD3CFMHA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 51,65 kr Quote Quote	Min.: 1 500 Mult.: 1 500 : 1 500	RA2A2	SMD/SMT	LQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	39 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch R7FA2A2BD3CFN#BA1 Renesas Electronics 952: 41,21 kr Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFN#BA1 Mouser Part No 968-R7FA2A2BD3CFNBA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	41,21 kr 40,11 kr Quote Quote	Min.: 952 Mult.: 952	RA2A2	SMD/SMT	LQFP-80	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch R7FA2A2BD3CFN#HA1 Renesas Electronics 1 000: 41,32 kr Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFN#HA1 Mouser Part No 968-R7FA2A2BD3CFNHA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 41,32 kr 40,22 kr Quote Quote	Min.: 1 000 Mult.: 1 000 : 1 000	RA2A2	SMD/SMT	LQFP-80	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch R7FA2A2BD3CFP#BA1 Renesas Electronics 720: 42,31 kr Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFP#BA1 Mouser Part No 968-R7FA2A2BD3CFPBA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	42,31 kr 41,21 kr Quote Quote	Min.: 720 Mult.: 720	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	73 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch R7FA2A2BD3CFP#HA1 Renesas Electronics 1 000: 54,95 kr Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFP#HA1 Mouser Part No 968-R7FA2A2BD3CFPHA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 54,95 kr 53,85 kr Quote Quote	Min.: 1 000 Mult.: 1 000 : 1 000	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	73 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Renesas Electronics R7FA2A2AD3CFP#UA1 R7FA2A2AD3CFP#UA1 Renesas Electronics 1: 87,04 kr Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R7FA2A2AD3CFP#UA1 Mouser Part No 968-R7FA2A2AD3CFPUA1 New At Mouser	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	87,04 kr 65,28 kr 49,89 kr 49,78 kr View 47,92 kr 46,38 kr 46,16 kr Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	67 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Renesas Electronics R7FA2A2BD3CFM#AA1 R7FA2A2BD3CFM#AA1 Renesas Electronics 1: 81,33 kr Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R7FA2A2BD3CFM#AA1 Mouser Part No 968-R7FA2A2BD3CFMAA1 New At Mouser	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	81,33 kr 56,93 kr 54,29 kr 42,31 kr View 42,20 kr 41,21 kr 40,55 kr 39,56 kr Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	39 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Renesas Electronics R7FA2A2BD3CFN#UA1 R7FA2A2BD3CFN#UA1 Renesas Electronics 1: 83,41 kr Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R7FA2A2BD3CFN#UA1 Mouser Part No 968-R7FA2A2BD3CFNUA1 New At Mouser	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	83,41 kr 58,36 kr 55,61 kr 44,07 kr View 43,96 kr 42,42 kr 41,76 kr 40,88 kr Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-80	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	55 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Renesas Electronics R7FA2A2BD3CFP#AA1 R7FA2A2BD3CFP#AA1 Renesas Electronics 1: 85,83 kr Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R7FA2A2BD3CFP#AA1 Mouser Part No 968-R7FA2A2BD3CFPAA1 New At Mouser	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	85,83 kr 59,90 kr 46,05 kr 45,94 kr View 44,40 kr 43,96 kr 42,86 kr Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	73 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Renesas Electronics R7FA2A2BD3CFP#UA1 R7FA2A2BD3CFP#UA1 Renesas Electronics 1: 85,83 kr Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R7FA2A2BD3CFP#UA1 Mouser Part No 968-R7FA2A2BD3CFPUA1 New At Mouser	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	85,83 kr 59,90 kr 46,05 kr 45,94 kr View 44,18 kr 43,52 kr 42,53 kr Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	73 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray

RA2A2 32-bit Microcontrollers

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