ARM Microcontrollers - MCU – Mouser United Kingdom

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RA6M4 32-bit Arm® Microcontrollers

Renesas Electronics RA6M4 32-bit Arm^® Microcontrollers are built on a highly efficient 40nm process. These Arm microcontrollers are supported by an open and flexible ecosystem concept called Flexible Software Package (FSP). The FSP uses FreeRTOS as a base and can also be replaced and expanded. Features include 200MHz Arm^® Cortex^®-M33 core with Trustzone, 1MB code flash memory, 256KB SRAM, BGO/SWAP function, and capacitive touch sensing unit. These MCUs are suitable for IoT applications requiring strong security, rich connectivity, and large embedded RAM with parity/ECC and low power consumption.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 RA6 ARM CM33 200MHz 512K/256K QFP64 R7FA6M4AD3CFM#AA0 Renesas Electronics 1: £5.66 315In Stock	Mfr. Part No. R7FA6M4AD3CFM#AA0 Mouser Part No 968-R7FA6M4AD3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	315In Stock	£5.66 £4.36 £3.83 £3.69 View £3.63 £3.37 £3.26 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768K/256K QFP100 R7FA6M4AE3CFP#AA0 Renesas Electronics 1: £7.39 284In Stock	Mfr. Part No. R7FA6M4AE3CFP#AA0 Mouser Part No 968-R7FA6M4AE3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768K/256K QFP100 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	284In Stock	£7.39 £5.55 £5.28 £4.58 View £4.37 £4.00 £3.79 £3.74 Quote	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	LQFP-100	ARM Cortex M33	768 kB	32 bit	12 bit	200 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP100 R7FA6M4AD3CFP#AA0 Renesas Electronics 1: £6.54 4In Stock 290Expected 11/11/2026	Mfr. Part No. R7FA6M4AD3CFP#AA0 Mouser Part No 968-R7FA6M4AD3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP100 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	4In Stock 290Expected 11/11/2026	£6.54 £5.05 £4.30 £4.14 £3.73	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	12 bit	200 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256K QFP100 R7FA6M4AF3CFP#AA0 Renesas Electronics 1: £6.64 450Expected 11/11/2026	Mfr. Part No. R7FA6M4AF3CFP#AA0 Mouser Part No 968-R7FA6M4AF3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256K QFP100 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	450Expected 11/11/2026	£6.64 £5.15 £4.39 £4.23 £4.03	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	LQFP-100	ARM Cortex M33	1 MB	32 bit	12 bit	200 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k QFP144 R7FA6M4AF3CFB#AA0 Renesas Electronics 1: £8.24 154On Order	Mfr. Part No. R7FA6M4AF3CFB#AA0 Mouser Part No 968-R7FA6M4AF3CFB#A0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k QFP144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	154On Order	£8.24 £6.36 £6.00 £4.80 £4.46	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	LQFP-144	ARM Cortex M33	1 MB	32 bit	12 bit	200 MHz	110 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 R7FA6M4AD2CBM#BC0 Renesas Electronics 2,080: £3.93 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD2CBM#BC0 Mouser Part No 968-R7FA6M4AD2CBMBC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£3.93 Quote Quote	Min.: 2,080 Mult.: 2,080	RA6M4	SMD/SMT	BGA-144	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 R7FA6M4AD2CBM#UC0 Renesas Electronics 260: £4.69 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD2CBM#UC0 Mouser Part No 968-R7FA6M4AD2CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.69 £4.26 £4.04 £3.95 Quote Quote	Min.: 260 Mult.: 260	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k BGA64 R7FA6M4AD2CBQ#BC0 Renesas Electronics 3,016: £3.26 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AD2CBQ#BC0 Mouser Part No 968-R7FA6M4AD2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£3.26 Quote Quote	Min.: 3,016 Mult.: 3,016	RA6M4	SMD/SMT	BGA-64	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 R7FA6M4AD3CBM#BC0 Renesas Electronics 2,080: £4.16 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AD3CBM#BC0 Mouser Part No 968-R7FA6M4AD3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.16	Min.: 2,080 Mult.: 2,080	RA6M4	SMD/SMT	FBGA-144	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 R7FA6M4AD3CBM#UC0 Renesas Electronics 260: £5.01 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CBM#UC0 Mouser Part No 968-R7FA6M4AD3CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	£5.01 £4.56 £4.32 View Quote	Min.: 260 Mult.: 260	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k BGA64 R7FA6M4AD3CBQ#BC0 Renesas Electronics 3,016: £3.41 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AD3CBQ#BC0 Mouser Part No 968-R7FA6M4AD3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£3.41 Quote Quote	Min.: 3,016 Mult.: 3,016	RA6M4	SMD/SMT	FBGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144 R7FA6M4AD3CFB#AA0 Renesas Electronics 1: £6.79 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AD3CFB#AA0 Mouser Part No 968-R7FA6M4AD3CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£6.79 £5.27 £4.61 £4.43 View £4.14 £4.04 £3.95 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144 R7FA6M4AD3CFB#HA0 Renesas Electronics 800: £4.50 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFB#HA0 Mouser Part No 968-R7FA6M4AD3CFBHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel £4.50 View Quote	Min.: 800 Mult.: 800 : 800	RA6M4	SMD/SMT	LQFP-144	ARM Cortex M33	512 kB	32 bit	12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144 R7FA6M4AD3CFB#UA0 Renesas Electronics 1: £7.66 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFB#UA0 Mouser Part No 968-R7FA6M4AD3CFBUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144	Datasheet	Non-Stocked Lead-Time 18 Weeks	£7.66 £5.93 £5.65 £4.90 View £4.68 £4.26 £4.04 £3.95 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64 R7FA6M4AD3CFM#HA0 Renesas Electronics 1,500: £3.64 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFM#HA0 Mouser Part No 968-R7FA6M4AD3CFMHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel £3.64 £3.47	Min.: 1,500 Mult.: 1,500 : 1,500	RA6M4	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	12 bit	200 MHz	41 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64 R7FA6M4AD3CFM#UA0 Renesas Electronics 1: £6.91 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFM#UA0 Mouser Part No 968-R7FA6M4AD3CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	£6.91 £4.83 £4.60 £4.00 View £3.82 £3.47 £3.41 £3.26 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP100 R7FA6M4AD3CFP#UA0 Renesas Electronics 1: £7.10 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFP#UA0 Mouser Part No 968-R7FA6M4AD3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	£7.10 £5.32 £5.07 £4.40 View £4.20 £3.83 £3.64 £3.59 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 R7FA6M4AE2CBM#BC0 Renesas Electronics 2,080: £4.08 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AE2CBM#BC0 Mouser Part No 968-R7FA6M4AE2CBMBC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.08 Quote Quote	Min.: 2,080 Mult.: 2,080	RA6M4	SMD/SMT	BGA-144	ARM Cortex M33	768 kB	32 bit	2 x 12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 R7FA6M4AE2CBM#UC0 Renesas Electronics 260: £4.86 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AE2CBM#UC0 Mouser Part No 968-R7FA6M4AE2CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.86 £4.43 £4.20 View Quote	Min.: 260 Mult.: 260	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 R7FA6M4AE2CBQ#BC0 Renesas Electronics 3,016: £3.35 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AE2CBQ#BC0 Mouser Part No 968-R7FA6M4AE2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£3.35	Min.: 3,016 Mult.: 3,016	RA6M4	SMD/SMT	BGA-64	ARM Cortex M33	768 kB	32 bit	2 x 12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 R7FA6M4AE3CBM#BC0 Renesas Electronics 2,080: £4.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AE3CBM#BC0 Mouser Part No 968-R7FA6M4AE3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.33 Quote Quote	Min.: 2,080 Mult.: 2,080	RA6M4	SMD/SMT	FBGA-144	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 R7FA6M4AE3CBM#UC0 Renesas Electronics 260: £5.21 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AE3CBM#UC0 Mouser Part No 968-R7FA6M4AE3CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	£5.21 £4.75 £4.48 View Quote	Min.: 260 Mult.: 260	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 R7FA6M4AE3CBQ#BC0 Renesas Electronics 3,016: £3.59 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AE3CBQ#BC0 Mouser Part No 968-R7FA6M4AE3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£3.59 Quote Quote	Min.: 3,016 Mult.: 3,016	RA6M4	SMD/SMT	FBGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k QFP144 R7FA6M4AE3CFB#AA0 Renesas Electronics 1: £7.04 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AE3CFB#AA0 Mouser Part No 968-R7FA6M4AE3CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k QFP144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£7.04 £5.46 £4.78 £4.58 View £4.29 £4.22 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k QFP144 R7FA6M4AE3CFB#HA0 Renesas Electronics 800: £4.69 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AE3CFB#HA0 Mouser Part No 968-R7FA6M4AE3CFBHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k QFP144	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel £4.69 View Quote	Min.: 800 Mult.: 800 : 800	RA6M4	SMD/SMT	LQFP-144	ARM Cortex M33	768 kB	32 bit	12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel

RA6M4 32-bit Arm® Microcontrollers

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RA6M4 32-bit Arm® Microcontrollers

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