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 (JPY) 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 512K/128K QFP48 R7FA4M2AD3CFL#UA0 Renesas Electronics 250: ¥584.7 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AD3CFL#UA0 Mouser Part # 968-R7FA4M2AD3CFLUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥584.7 ¥558.1 ¥513.2 ¥490 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: ¥533.2 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M2AD3CFM#HA0 Mouser Part # 968-R7FA4M2AD3CFMHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥533.2 ¥521.6	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: ¥1,164.4 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AD3CFM#UA0 Mouser Part # 968-R7FA4M2AD3CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,164.4 ¥855.4 ¥797.3 ¥700.9 View ¥662.7 ¥594.6 ¥546.5 ¥521.6 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100 R7FA4M2AD3CFP#UA0 Renesas Electronics 1: ¥1,327.1 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AD3CFP#UA0 Mouser Part # 968-R7FA4M2AD3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,327.1 ¥975 ¥908.6 ¥797.3 View ¥755.8 ¥679.3 ¥622.9 ¥594.6 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 R7FA4M2AD3CNE#BA0 Renesas Electronics 3,328: ¥506.6 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M2AD3CNE#BA0 Mouser Part # 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	¥506.6 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#BC0 Renesas Electronics 2,080: ¥684.3 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AD2CBM#BC0 Mouser Part # 968-R7FA4M3AD2CBMBC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥684.3 Quote Quote	Min.: 2,080 Mult.: 2,080	RA4M3	SMD/SMT	BGA-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	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144 R7FA4M3AD2CBM#UC0 Renesas Electronics 260: ¥802.3 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AD2CBM#UC0 Mouser Part # 968-R7FA4M3AD2CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥802.3 ¥729.2 ¥717.6 ¥684.3 Quote Quote	Min.: 260 Mult.: 260	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64 R7FA4M3AD2CBQ#BC0 Renesas Electronics 3,016: ¥534.8 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M3AD2CBQ#BC0 Mouser Part # 968-R7FA4M3AD2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥534.8 Quote Quote	Min.: 3,016 Mult.: 3,016	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 2,080: ¥749.1 Non-Stocked Lead-Time 18 Weeks	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	Non-Stocked Lead-Time 18 Weeks	¥749.1 Quote Quote	Min.: 2,080 Mult.: 2,080	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 512K/128K BGA144 R7FA4M3AD3CBM#UC0 Renesas Electronics 260: ¥858.7 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AD3CBM#UC0 Mouser Part # 968-R7FA4M3AD3CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥858.7 ¥782.3 ¥742.5 ¥732.5 Quote Quote	Min.: 260 Mult.: 260	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64 R7FA4M3AD3CBQ#BC0 Renesas Electronics 1: ¥842.1 Non-Stocked Lead-Time 18 Weeks	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	Non-Stocked Lead-Time 18 Weeks	¥842.1 ¥641.1 ¥591.3 ¥534.8 View ¥508.3 ¥493.3 ¥473.4 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 512K/128K QFP144 R7FA4M3AD3CFB#BA0 Renesas Electronics 480: ¥717.6 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M3AD3CFB#BA0 Mouser Part # 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	¥717.6 ¥715.9 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: ¥1,451.7 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AD3CFB#UA0 Mouser Part # 968-R7FA4M3AD3CFBUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,451.7 ¥1,014.9 ¥966.7 ¥838.8 View ¥800.6 ¥729.2 ¥717.6 ¥684.3 Quote	Min.: 1 Mult.: 1	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144 R7FA4M3AE2CBM#UC0 Renesas Electronics 260: ¥930.2 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AE2CBM#UC0 Mouser Part # 968-R7FA4M3AE2CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥930.2 ¥847.1 ¥805.6 View Quote	Min.: 260 Mult.: 260	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144 R7FA4M3AE3CBM#BC0 Renesas Electronics 2,080: ¥868.7 Non-Stocked Lead-Time 18 Weeks	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	Non-Stocked Lead-Time 18 Weeks	¥868.7 Quote Quote	Min.: 2,080 Mult.: 2,080	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 BGA144 R7FA4M3AE3CBM#UC0 Renesas Electronics 260: ¥996.6 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AE3CBM#UC0 Mouser Part # 968-R7FA4M3AE3CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥996.6 ¥906.9 ¥862.1 View Quote	Min.: 260 Mult.: 260	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64 R7FA4M3AE3CBQ#BC0 Renesas Electronics 3,016: ¥687.7 Non-Stocked Lead-Time 18 Weeks	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	Non-Stocked Lead-Time 18 Weeks	¥687.7 Quote Quote	Min.: 3,016 Mult.: 3,016	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 768K/128K QFP144 R7FA4M3AE3CFB#BA0 Renesas Electronics 480: ¥833.8 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M3AE3CFB#BA0 Mouser Part # 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	¥833.8 ¥817.2 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 768K/128K QFP144 R7FA4M3AE3CFB#UA0 Renesas Electronics 1: ¥1,569.6 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AE3CFB#UA0 Mouser Part # 968-R7FA4M3AE3CFBUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,569.6 ¥1,176 ¥1,121.2 ¥973.3 View ¥928.5 ¥847.1 ¥805.6 Quote	Min.: 1 Mult.: 1	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64 R7FA4M3AE3CFM#BA0 Renesas Electronics 1,280: ¥661.1 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M3AE3CFM#BA0 Mouser Part # 968-R7FA4M3AE3CFMBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥661.1 ¥642.8 Quote Quote	Min.: 1,280 Mult.: 1,280	RA4M3	SMD/SMT	LQFP-64	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz		128 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64 R7FA4M3AE3CFM#UA0 Renesas Electronics 1: ¥1,332.1 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AE3CFM#UA0 Mouser Part # 968-R7FA4M3AE3CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,332.1 ¥931.8 ¥888.6 ¥770.7 View ¥734.2 ¥669.4 ¥659.4 ¥627.9 Quote	Min.: 1 Mult.: 1	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100 R7FA4M3AE3CFP#BA0 Renesas Electronics 720: ¥734.2 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M3AE3CFP#BA0 Mouser Part # 968-R7FA4M3AE3CFPBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥734.2 View Quote	Min.: 720 Mult.: 720	RA4M3	SMD/SMT	LQFP-100	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	75 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 QFP100 R7FA4M3AE3CFP#UA0 Renesas Electronics 1: ¥1,486.6 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AE3CFP#UA0 Mouser Part # 968-R7FA4M3AE3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,486.6 ¥1,039.8 ¥991.6 ¥858.7 View ¥820.5 ¥747.5 ¥735.8 ¥700.9 Quote	Min.: 1 Mult.: 1	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144 R7FA4M3AF2CBM#UC0 Renesas Electronics 260: ¥966.7 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AF2CBM#UC0 Mouser Part # 968-R7FA4M3AF2CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥966.7 ¥880.3 ¥837.1 View Quote	Min.: 260 Mult.: 260	RA4M3														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144 R7FA4M3AF3CBM#UC0 Renesas Electronics 260: ¥1,036.5 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M3AF3CBM#UC0 Mouser Part # 968-R7FA4M3AF3CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,036.5 ¥943.4 ¥893.6 View Quote	Min.: 260 Mult.: 260	RA4M3														Tray