ARM Microcontrollers - MCU

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RA4 Family Arm® Cortex® Microcontrollers

Renesas Electronics RA4 Family Arm^® Cortex^® Microcontrollers are ideal for reasonable low power with the demand for connectivity and performance. The RA4 MCUs provide up to 100MHz of CPU performance using an Arm Cortex-M33 core or M4 core with up to 1MB of embedded flash memory.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 RA4 ARM CM33 100MHz 256K/128K QFP48 R7FA4M2AB3CFL#HA0 Renesas Electronics 2,000: $2.89 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AB3CFL#HA0 Mouser Part No 968-R7FA4M2AB3CFLHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.89	Min.: 2,000 Mult.: 2,000 : 2,000	RA4M2	SMD/SMT	LQFP-48	ARM Cortex M33	256 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48 R7FA4M2AB3CFL#UA0 Renesas Electronics 1: $6.54 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AB3CFL#UA0 Mouser Part No 968-R7FA4M2AB3CFLUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	$6.54 $4.50 $4.19 $3.87 View $3.28 $3.13 $2.88 $2.84 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4M2AB3CFM#UA0 Renesas Electronics 1: $6.55 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AB3CFM#UA0 Mouser Part No 968-R7FA4M2AB3CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	$6.55 $4.81 $4.48 $3.94 View $3.73 $3.35 $3.07 $2.94 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 R7FA4M2AB3CFP#UA0 Renesas Electronics 1: $7.53 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AB3CFP#UA0 Mouser Part No 968-R7FA4M2AB3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.53 $5.53 $5.16 $4.52 View $4.29 $3.85 $3.54 $3.38 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4M2AB3CNE#BA0 Renesas Electronics 3,328: $2.88 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AB3CNE#BA0 Mouser Part No 968-R7FA4M2AB3CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.88 Quote Quote	Min.: 3,328 Mult.: 3,328	RA4M2	SMD/SMT	QFN-48	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48 R7FA4M2AC3CFL#BA0 Renesas Electronics 2,000: $2.98 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AC3CFL#BA0 Mouser Part No 968-R7FA4M2AC3CFLBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.98 $2.89	Min.: 2,000 Mult.: 2,000	RA4M2	SMD/SMT	LQFP-48	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48 R7FA4M2AC3CFL#HA0 Renesas Electronics 2,000: $3.00 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AC3CFL#HA0 Mouser Part No 968-R7FA4M2AC3CFLHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $3.00	Min.: 2,000 Mult.: 2,000 : 2,000	RA4M2	SMD/SMT	LQFP-48	ARM Cortex M33	384 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48 R7FA4M2AC3CFL#UA0 Renesas Electronics 1: $6.79 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AC3CFL#UA0 Mouser Part No 968-R7FA4M2AC3CFLUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	$6.79 $4.67 $4.35 $4.01 View $3.40 $3.25 $2.98 $2.94 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 R7FA4M2AC3CFM#UA0 Renesas Electronics 1: $6.78 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AC3CFM#UA0 Mouser Part No 968-R7FA4M2AC3CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	$6.78 $4.98 $4.64 $4.08 View $3.86 $3.47 $3.18 $3.04 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 R7FA4M2AC3CFP#UA0 Renesas Electronics 1: $7.73 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AC3CFP#UA0 Mouser Part No 968-R7FA4M2AC3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.73 $5.68 $5.29 $4.64 View $4.40 $3.95 $3.63 $3.47 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48 R7FA4M2AC3CNE#BA0 Renesas Electronics 3,328: $2.99 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AC3CNE#BA0 Mouser Part No 968-R7FA4M2AC3CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.99 Quote Quote	Min.: 3,328 Mult.: 3,328	RA4M2	SMD/SMT	QFN-48	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48 R7FA4M2AD3CFL#BA0 Renesas Electronics 1: $6.58 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AD3CFL#BA0 Mouser Part No 968-R7FA4M2AD3CFLBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$6.58 $4.84 $4.51 $3.96 View $3.76 $3.37 $3.10 $3.04 $2.95	Min.: 1 Mult.: 1	RA4M2	SMD/SMT	LQFP-48	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48 R7FA4M2AD3CFL#HA0 Renesas Electronics 2,000: $3.76 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AD3CFL#HA0 Mouser Part No 968-R7FA4M2AD3CFLHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $3.76	Min.: 2,000 Mult.: 2,000 : 2,000	RA4M2	SMD/SMT	LQFP-48	ARM Cortex M33	512 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48 R7FA4M2AD3CFL#UA0 Renesas Electronics 250: $3.52 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AD3CFL#UA0 Mouser Part No 968-R7FA4M2AD3CFLUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	$3.52 $3.36 $3.09 $2.95 Quote Quote	Min.: 250 Mult.: 250	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4M2AD3CFM#HA0 Renesas Electronics 1,500: $3.21 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AD3CFM#HA0 Mouser Part No 968-R7FA4M2AD3CFMHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $3.21 $3.14	Min.: 1,500 Mult.: 1,500 : 1,500	RA4M2	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	12 bit	100 MHz	43 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4M2AD3CFM#UA0 Renesas Electronics 1: $7.01 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AD3CFM#UA0 Mouser Part No 968-R7FA4M2AD3CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.01 $5.15 $4.80 $4.22 View $3.99 $3.58 $3.29 $3.14 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100 R7FA4M2AD3CFP#UA0 Renesas Electronics 1: $7.99 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M2AD3CFP#UA0 Mouser Part No 968-R7FA4M2AD3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.99 $5.87 $5.47 $4.80 View $4.55 $4.09 $3.75 $3.58 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 R7FA4M2AD3CNE#BA0 Renesas Electronics 3,328: $3.05 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AD3CNE#BA0 Mouser Part No 968-R7FA4M2AD3CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$3.05 Quote Quote	Min.: 3,328 Mult.: 3,328	RA4M2	SMD/SMT	QFN-48	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144 R7FA4M3AD2CBM#UC0 Renesas Electronics 260: $4.83 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M3AD2CBM#UC0 Mouser Part No 968-R7FA4M3AD2CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	$4.83 $4.39 $4.32 $4.12 Quote Quote	Min.: 260 Mult.: 260	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144 R7FA4M3AD3CBM#UC0 Renesas Electronics 260: $5.17 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M3AD3CBM#UC0 Mouser Part No 968-R7FA4M3AD3CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	$5.17 $4.71 $4.47 $4.41 Quote Quote	Min.: 260 Mult.: 260	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144 R7FA4M3AD3CFB#BA0 Renesas Electronics 480: $4.32 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M3AD3CFB#BA0 Mouser Part No 968-R7FA4M3AD3CFBBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	$4.32 $4.31 View Quote	Min.: 480 Mult.: 480	RA4M3	SMD/SMT	LQFP-144	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	109 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144 R7FA4M3AD3CFB#UA0 Renesas Electronics 1: $8.74 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M3AD3CFB#UA0 Mouser Part No 968-R7FA4M3AD3CFBUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.74 $6.11 $5.82 $5.05 View $4.82 $4.39 $4.32 $4.12 Quote	Min.: 1 Mult.: 1	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144 R7FA4M3AE2CBM#UC0 Renesas Electronics 260: $5.60 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M3AE2CBM#UC0 Mouser Part No 968-R7FA4M3AE2CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	$5.60 $5.10 $4.85 View Quote	Min.: 260 Mult.: 260	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144 R7FA4M3AE3CBM#UC0 Renesas Electronics 260: $6.00 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M3AE3CBM#UC0 Mouser Part No 968-R7FA4M3AE3CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	$6.00 $5.46 $5.19 View Quote	Min.: 260 Mult.: 260	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144 R7FA4M3AE3CFB#BA0 Renesas Electronics 480: $5.02 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M3AE3CFB#BA0 Mouser Part No 968-R7FA4M3AE3CFBBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	$5.02 $4.92 View Quote	Min.: 480 Mult.: 480	RA4M3	SMD/SMT	LQFP-144	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	109 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray

RA4 Family Arm® Cortex® Microcontrollers

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