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 256K/128K QFP48 R7FA4M2AB3CFL#HA0 Renesas Electronics 2,000: ¥480 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AB3CFL#HA0 Mouser Part # 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 ¥480	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: ¥1,086.3 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AB3CFL#UA0 Mouser Part # 968-R7FA4M2AB3CFLUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,086.3 ¥747.5 ¥696 ¥642.8 View ¥544.8 ¥519.9 ¥478.4 ¥471.7 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4M2AB3CFM#UA0 Renesas Electronics 1: ¥1,088 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AB3CFM#UA0 Mouser Part # 968-R7FA4M2AB3CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,088 ¥798.9 ¥744.1 ¥654.4 View ¥619.6 ¥556.4 ¥509.9 ¥488.3 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 R7FA4M2AB3CFP#UA0 Renesas Electronics 1: ¥1,250.7 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AB3CFP#UA0 Mouser Part # 968-R7FA4M2AB3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,250.7 ¥918.5 ¥857.1 ¥750.8 View ¥712.6 ¥639.5 ¥588 ¥561.4 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4M2AB3CNE#BA0 Renesas Electronics 3,328: ¥478.4 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M2AB3CNE#BA0 Mouser Part # 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	¥478.4 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: ¥495 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M2AC3CFL#BA0 Mouser Part # 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	¥495 ¥480	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: ¥498.3 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AC3CFL#HA0 Mouser Part # 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 ¥498.3	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: ¥1,127.8 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AC3CFL#UA0 Mouser Part # 968-R7FA4M2AC3CFLUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,127.8 ¥775.7 ¥722.5 ¥666.1 View ¥564.7 ¥539.8 ¥495 ¥488.3 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 R7FA4M2AC3CFM#UA0 Renesas Electronics 1: ¥1,126.2 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AC3CFM#UA0 Mouser Part # 968-R7FA4M2AC3CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,126.2 ¥827.2 ¥770.7 ¥677.7 View ¥641.1 ¥576.4 ¥528.2 ¥504.9 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 R7FA4M2AC3CFP#UA0 Renesas Electronics 1: ¥1,284 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AC3CFP#UA0 Mouser Part # 968-R7FA4M2AC3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,284 ¥943.4 ¥878.7 ¥770.7 View ¥730.8 ¥656.1 ¥602.9 ¥576.4 Quote	Min.: 1 Mult.: 1	RA4M2														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48 R7FA4M2AC3CNE#BA0 Renesas Electronics 3,328: ¥496.6 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M2AC3CNE#BA0 Mouser Part # 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	¥496.6 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 QFP48 R7FA4M2AD3CFL#BA0 Renesas Electronics 2,000: ¥504.9 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA4M2AD3CFL#BA0 Mouser Part # 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	¥504.9 ¥490	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 512K/128K QFP48 R7FA4M2AD3CFL#HA0 Renesas Electronics 2,000: ¥624.5 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA4M2AD3CFL#HA0 Mouser Part # 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 ¥624.5	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: ¥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#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 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 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#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 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