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 QFP64 R7FA4M2AB3CFM#AA0 Renesas Electronics 1: $5.29 3,149In Stock	Mfr. Part # R7FA4M2AB3CFM#AA0 Mouser Part # 968-7FA4M2AB3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	3,149In Stock	$5.29 $4.03 $3.53 $3.28 View $3.27 $3.06 $2.94 Quote	Min.: 1 Mult.: 1	RA4M2	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	12 bit	100 MHz	43 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 QFP64 R7FA4M2AC3CFM#AA0 Renesas Electronics 1: $5.45 2,708In Stock	Mfr. Part # R7FA4M2AC3CFM#AA0 Mouser Part # 968-7FA4M2AC3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	2,708In Stock	$5.45 $4.16 $3.64 $3.39 View $3.37 $3.18 $3.03 $2.96 Quote	Min.: 1 Mult.: 1	RA4M2	SMD/SMT	LQFP-64	ARM Cortex M33	384 kB	32 bit	12 bit	100 MHz	43 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144 R7FA4M3AE3CFB#AA0 Renesas Electronics 1: $8.21 1,029In Stock	Mfr. Part # R7FA4M3AE3CFB#AA0 Mouser Part # 968-R7FA4M3AE3CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	1,029In Stock	$8.21 $6.35 $5.54 $5.23 View $5.14 $4.82 $4.77 Quote	Min.: 1 Mult.: 1	RA4M3	SMD/SMT	LQFP-100	ARM Cortex M33	768 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 RA4T1 ARM CM33 100MHz 256K/40K QFP64 R7FA4T1BB3CFM#AA0 Renesas Electronics 1: $4.50 490In Stock	Mfr. Part # R7FA4T1BB3CFM#AA0 Mouser Part # 968-R7FA4T1BB3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP64 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	490In Stock	$4.50 $3.41 $2.97 $2.76 View $2.75 $2.57 $2.53 Quote	Min.: 1 Mult.: 1	RA4T1	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	12 bit	100 MHz	45 I/O	40 kB	2.7 V	3.6 V			Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48 R7FA4M2AC3CNE#AA0 Renesas Electronics 1: $4.93 437In Stock	Mfr. Part # R7FA4M2AC3CNE#AA0 Mouser Part # 968-7FA4M2AC3CNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	437In Stock	$4.93 $3.82 $3.41 $3.27 View $3.17 $3.00 $2.94 $2.93 Quote	Min.: 1 Mult.: 1	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 BGA64 R7FA4M3AD3CBQ#BC0 Renesas Electronics 1: $5.07 2,916In Stock	Mfr. Part # R7FA4M3AD3CBQ#BC0 Mouser Part # 968-R7FA4M3AD3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,916In Stock	$5.07 $3.86 $3.56 $3.22 View $3.06 $2.97 $2.85 Quote	Min.: 1 Mult.: 1	RA4M3	SMD/SMT	BGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN48 R7FA4T1B93CNE#BA0 Renesas Electronics 1: $4.06 3,199In Stock	Mfr. Part # R7FA4T1B93CNE#BA0 Mouser Part # 968-R7FA4T1B93CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN48 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	3,199In Stock	$4.06 $3.07 $2.82 $2.54 View $2.41 $2.33 $2.23 $2.19 $2.17	Min.: 1 Mult.: 1	RA4T1	SMD/SMT	QFN-48	ARM Cortex M33	128 kB	32 bit	12 bit	200 MHz	29 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN48 R7FA4T1BB3CNE#BA0 Renesas Electronics 1: $4.21 3,193In Stock	Mfr. Part # R7FA4T1BB3CNE#BA0 Mouser Part # 968-R7FA4T1BB3CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN48 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	3,193In Stock	$4.21 $3.18 $2.77 $2.64 View $2.43 $2.32 $2.30 $2.28	Min.: 1 Mult.: 1	RA4T1	SMD/SMT	QFN-48	ARM Cortex M33	256 kB	32 bit	12 bit	200 MHz	29 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN32 R7FA4T1BB3CNH#BA0 Renesas Electronics 1: $3.89 3,920In Stock	Mfr. Part # R7FA4T1BB3CNH#BA0 Mouser Part # 968-R7FA4T1BB3CNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN32 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	3,920In Stock	$3.89 $2.93 $2.55 $2.43 View $2.23 $2.14 $2.11 $2.07	Min.: 1 Mult.: 1	RA4T1	SMD/SMT	QFN-32	ARM Cortex M33	256 kB	32 bit	12 bit	100 MHz	16 I/O	40 kB	2.7 V	3.6 V			Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64 R7FA4M3AD2CBQ#BC0 Renesas Electronics 1: $5.62 3,016In Stock	Mfr. Part # R7FA4M3AD2CBQ#BC0 Mouser Part # 968-R7FA4M3AD2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64	Datasheet	3,016In Stock	$5.62 $4.29 $3.76 $3.59 View $3.31 $3.16 $3.15 Quote	Min.: 1 Mult.: 1	RA4M3	SMD/SMT	BGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	45 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144 R7FA4M3AD3CBM#BC0 Renesas Electronics 1: $7.64 2,080In Stock	Mfr. Part # R7FA4M3AD3CBM#BC0 Mouser Part # 968-R7FA4M3AD3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,080In Stock	$7.64 $5.90 $5.46 $4.98 View $4.75 $4.64 $4.55 $4.51 Quote	Min.: 1 Mult.: 1	RA4M3	SMD/SMT	BGA-144	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	109 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64 R7FA4M3AE2CBQ#BC0 Renesas Electronics 1: $6.65 3,016In Stock	Mfr. Part # R7FA4M3AE2CBQ#BC0 Mouser Part # 968-R7FA4M3AE2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64	Datasheet	3,016In Stock	$6.65 $5.11 $4.49 $4.30 View $3.97 $3.79 $3.78 Quote	Min.: 1 Mult.: 1	RA4M3	SMD/SMT	BGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	45 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144 R7FA4M3AE3CBM#BC0 Renesas Electronics 1: $8.74 2,080In Stock	Mfr. Part # R7FA4M3AE3CBM#BC0 Mouser Part # 968-R7FA4M3AE3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,080In Stock	$8.74 $6.77 $6.28 $5.74 View $5.48 $5.38 $5.28 $5.23 Quote	Min.: 1 Mult.: 1	RA4M3	SMD/SMT	BGA-144	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	109 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64 R7FA4M3AE3CBQ#BC0 Renesas Electronics 1: $7.07 3,016In Stock	Mfr. Part # R7FA4M3AE3CBQ#BC0 Mouser Part # 968-R7FA4M3AE3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	3,016In Stock	$7.07 $5.44 $5.03 $4.58 View $4.37 $4.26 $4.06 $4.05 Quote	Min.: 1 Mult.: 1	RA4M3	SMD/SMT	BGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144 R7FA4M3AF3CBM#BC0 Renesas Electronics 1: $9.05 2,060In Stock	Mfr. Part # R7FA4M3AF3CBM#BC0 Mouser Part # 968-R7FA4M3AF3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,060In Stock	$9.05 $7.03 $6.52 $5.96 View $5.69 $5.60 $5.34 $5.23 Quote	Min.: 1 Mult.: 1	RA4M3	SMD/SMT	BGA-144	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	109 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA64 R7FA4M3AF3CBQ#BC0 Renesas Electronics 1: $7.41 2,656In Stock	Mfr. Part # R7FA4M3AF3CBQ#BC0 Mouser Part # 968-R7FA4M3AF3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA64 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,656In Stock	$7.41 $5.71 $5.29 $4.82 View $4.60 $4.49 $4.28 $4.27 Quote	Min.: 1 Mult.: 1	RA4M3	SMD/SMT	BGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP32 R7FA4T1B93CFJ#AA0 Renesas Electronics 1: $3.74 487In Stock	Mfr. Part # R7FA4T1B93CFJ#AA0 Mouser Part # 968-R7FA4T1B93CFJAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP32 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	487In Stock	$3.74 $2.82 $2.59 $2.33 View $2.20 $2.13 $2.11 $2.10 $2.04	Min.: 1 Mult.: 1	RA4T1	SMD/SMT	LQFP-32	ARM Cortex M33	4 kB	32 bit	12 bit	100 MHz	16 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP64 R7FA4T1B93CFM#AA0 Renesas Electronics 1: $4.38 195In Stock	Mfr. Part # R7FA4T1B93CFM#AA0 Mouser Part # 968-R7FA4T1B93CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP64 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	195In Stock	$4.38 $3.31 $2.89 $2.68 View $2.67 $2.49 $2.47 Quote	Min.: 1 Mult.: 1	RA4T1	SMD/SMT	LQFP-64	ARM Cortex M33	128 kB	32 bit	12 bit	100 MHz	45 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN32 R7FA4T1B93CNH#BA0 Renesas Electronics 1: $3.74 3,920In Stock	Mfr. Part # R7FA4T1B93CNH#BA0 Mouser Part # 968-R7FA4T1B93CNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN32 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	3,920In Stock	$3.74 $2.82 $2.59 $2.33 View $2.21 $2.14 $2.03 $2.00 $1.98	Min.: 1 Mult.: 1	RA4T1	SMD/SMT	QFN-32	ARM Cortex M33	128 kB	32 bit	12 bit	100 MHz	16 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP32 R7FA4T1BB3CFJ#AA0 Renesas Electronics 1: $3.89 142In Stock	Mfr. Part # R7FA4T1BB3CFJ#AA0 Mouser Part # 968-R7FA4T1BB3CFJAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP32 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	142In Stock	$3.89 $2.93 $2.69 $2.43 View $2.29 $2.22 $2.21 $2.19 $2.12	Min.: 1 Mult.: 1	RA4T1	SMD/SMT	LQFP-32	ARM Cortex M33	256 kB	32 bit	12 bit	100 MHz	16 I/O	40 kB	2.7 V	3.6 V			Tray
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP48 R7FA4T1BB3CFL#AA0 Renesas Electronics 1: $4.21 224In Stock	Mfr. Part # R7FA4T1BB3CFL#AA0 Mouser Part # 968-R7FA4T1BB3CFLAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP48 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	224In Stock	$4.21 $3.18 $2.77 $2.64 View $2.50 $2.42 $2.40 $2.38 $2.32	Min.: 1 Mult.: 1	RA4T1	SMD/SMT	LQFP-48	ARM Cortex M33	256 kB	32 bit	12 bit	100 MHz	29 I/O	40 kB	2.7 V	3.6 V			Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 R7FA4M1AB3CFM#AA0 Renesas Electronics 1: $6.38 4,063In Stock	Mfr. Part # R7FA4M1AB3CFM#AA0 Mouser Part # 968-7FA4M1AB3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	4,063In Stock	$6.38 $4.88 $4.28 $3.99 View $3.98 $3.74 $3.47 $3.45	Min.: 1 Mult.: 1	RA4M1	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	14 bit	48 MHz	52 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4M2AB3CNE#AA0 Renesas Electronics 1: $4.98 1,995In Stock 2,051Expected 3/25/2027	Mfr. Part # R7FA4M2AB3CNE#AA0 Mouser Part # 968-7FA4M2AB3CNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	1,995In Stock 2,051Expected 3/25/2027	$4.98 $3.78 $3.30 $3.15 View $2.90 $2.88 $2.86 Quote	Min.: 1 Mult.: 1	RA4M2	SMD/SMT	QFN-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	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 R7FA4M2AD3CNE#AA0 Renesas Electronics 1: $5.31 1,480In Stock	Mfr. Part # R7FA4M2AD3CNE#AA0 Mouser Part # 968-7FA4M2AD3CNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	1,480In Stock	$5.31 $4.04 $3.53 $3.37 View $3.11 $2.89	Min.: 1 Mult.: 1	RA4M2	SMD/SMT	QFN-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	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN64 R7FA4M1AB3CNB#AA0 Renesas Electronics 1: $6.02 587In Stock	Mfr. Part # R7FA4M1AB3CNB#AA0 Mouser Part # 968-R7FA4M1AB3CNBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN64 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	587In Stock	$6.02 $4.61 $4.04 $3.87 View $3.67 $3.66 $3.55 $3.46 Quote	Min.: 1 Mult.: 1	RA4M1	SMD/SMT	QFN-64	ARM Cortex M4	256 kB	32 bit	14 bit	48 MHz	52 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray

RA4 Family Arm® Cortex® Microcontrollers

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