ARM Microcontrollers - MCU

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RA8M1 Arm® Cortex®-M85 Microcontrollers

Renesas Electronics RA8M1 Arm^® Cortex^®-M85 Microcontrollers (MCUs) are high-performance MCUs based on the Arm Cortex-M85 core with helium for compute-intensive DSP and AI/ML tasks. Leading performance of 480MHz with up to 2MB code flash memory, 1MB SRAM, and advanced peripherals that support a broad range of IoT applications. Octal SPI interface with decryption-on-the-fly for highly secure interface to external memory. High integration with 16-bit CEU camera interface, 12-bit A/D converter, 12-bit D/A converter, PWM timers, High-Speed Analog Comparators, Ethernet MAC with DMA, CAN-FD, USB HS/FS, SCI, SPI, I²C/I³C and safety features. Advanced security with TrustZone®, next-gen cryptography, immutable storage for FSBL, secure boot and tamper protection, including DPA/SPA side-channel attack protection.

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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 RA8 ARM CM85 400MHz 2M/1M QFP176 R7FA8M1AHECFC#BA0 Renesas Electronics 1: $21.96 140In Stock	Mfr. Part # R7FA8M1AHECFC#BA0 Mouser Part # 968-R7FA8M1AHECFCBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 2M/1M QFP176 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	140In Stock	$21.96 $16.68 $15.99 $14.09 View $13.18 $12.68 Quote	Min.: 1 Mult.: 1	RA8M1	SMD/SMT	LQFP-100	ARM Cortex M85	2 MB	32 bit	2 x 12 bit	400 MHz	70 I/O	1 MB	1.65 V, 1.68 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 2M/1M QFP144 R7FA8M1AHECFB#BA0 Renesas Electronics 1: $21.15 436In Stock	Mfr. Part # R7FA8M1AHECFB#BA0 Mouser Part # 968-R7FA8M1AHECFBBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 2M/1M QFP144 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	436In Stock	$21.15 $18.77 $16.58 $15.67 View $12.95 $12.69 Quote	Min.: 1 Mult.: 1	RA8M1	SMD/SMT	LQFP-144	ARM Cortex M85	2 MB	32 bit	2 x 12 bit	400 MHz	106 I/O	1 MB	1.65 V, 1.68 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 480MHz 2M/1M BGA224 R7FA8M1AHECBD#BC0 Renesas Electronics 1: $23.05 2,412On Order	Mfr. Part # R7FA8M1AHECBD#BC0 Mouser Part # 968-R7FA8M1AHECBDBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 480MHz 2M/1M BGA224 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	2,412On Order On Order Ship Dates Mfr. #: R7FA8M1AHECBD#BC0 Stock: 0 On Order: 1,132 Expected 10/9/2026 1,280 Expected 12/23/2026 Factory Lead-Time: 18 Weeks	$23.05 $17.51 $16.80 $14.79 View $14.07 $13.85 Quote	Min.: 1 Mult.: 1	RA8M1	SMD/SMT	FBGA-244	ARM Cortex M85	2 MB	32 bit	2 x 12 bit	480 MHz	174 I/O	1 MB	1.65 V, 1.68 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 1M/1M QFP144 R7FA8M1AFECFB#BA0 Renesas Electronics 480: $12.10 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA8M1AFECFB#BA0 Mouser Part # 968-R7FA8M1AFECFBBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 1M/1M QFP144 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$12.10 $11.99 View Quote	Min.: 480 Mult.: 480	RA8M1	SMD/SMT	LQFP-144	ARM Cortex M85	1 MB	32 bit	2 x 12 bit	400 MHz	106 I/O	1 MB	1.65 V, 1.68 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 1M/1M QFP176 R7FA8M1AFECFC#BA0 Renesas Electronics 240: $12.22 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA8M1AFECFC#BA0 Mouser Part # 968-R7FA8M1AFECFCBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 1M/1M QFP176 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$12.22 $12.09 View Quote	Min.: 240 Mult.: 240	RA8M1	SMD/SMT	LQFP-176	ARM Cortex M85	1 MB	32 bit	2 x 12 bit	400 MHz	128 I/O	1 MB	1.65 V, 1.68 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 360MHz 1M/1M QFP100 R7FA8M1AFECFP#BA0 Renesas Electronics 720: $11.09 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA8M1AFECFP#BA0 Mouser Part # 968-R7FA8M1AFECFPBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 360MHz 1M/1M QFP100 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$11.09 View Quote	Min.: 720 Mult.: 720	RA8M1	SMD/SMT	LQFP-100	ARM Cortex M85	1 MB	32 bit	2 x 12 bit	360 MHz	70 I/O	1 MB	1.65 V, 1.68 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 360MHz 2M/1M QFP100 R7FA8M1AHECFP#BA0 Renesas Electronics 1: $19.77 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA8M1AHECFP#BA0 Mouser Part # 968-R7FA8M1AHECFPBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 360MHz 2M/1M QFP100 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$19.77 $15.42 $13.90 $13.12 View $12.65 $11.79 $11.78 Quote	Min.: 1 Mult.: 1	RA8M1	SMD/SMT	LQFP-100	ARM Cortex M85	2 MB	32 bit	2 x 12 bit	360 MHz	70 I/O	1 MB	1.65 V, 1.68 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 480MHz 1M/1M BGA224 Renesas Electronics R7FA8M1AFECBD#BC0 R7FA8M1AFECBD#BC0 Renesas Electronics 1,280: $12.55 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA8M1AFECBD#BC0 Mouser Part # 968-R7FA8M1AFECBDBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 480MHz 1M/1M BGA224 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$12.55 View Quote	Min.: 1,280 Mult.: 1,280	RA8M1	SMD/SMT	FBGA-244	ARM Cortex M85	1 MB	32 bit	2 x 12 bit	480 MHz	174 I/O	1 MB	1.65 V, 1.68 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 1M/1M QFP144 Renesas Electronics R7FA8M1AFECFB#HA0 R7FA8M1AFECFB#HA0 Renesas Electronics 800: $13.46 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA8M1AFECFB#HA0 Mouser Part # 968-R7FA8M1AFECFBHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 1M/1M QFP144 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $13.46 View Quote	Min.: 800 Mult.: 800 : 800	RA8M1														Reel
ARM Microcontrollers - MCU MCU RA8 ARM CM85 360MHz 1M/1M QFP100 Renesas Electronics R7FA8M1AFECFP#HA0 R7FA8M1AFECFP#HA0 Renesas Electronics 1,000: $12.94 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA8M1AFECFP#HA0 Mouser Part # 968-R7FA8M1AFECFPHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 360MHz 1M/1M QFP100 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $12.94 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RA8M1														Reel
ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 2M/1M QFP144 Renesas Electronics R7FA8M1AHECFB#HA0 R7FA8M1AHECFB#HA0 Renesas Electronics 800: $14.55 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA8M1AHECFB#HA0 Mouser Part # 968-R7FA8M1AHECFBHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 2M/1M QFP144 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $14.55 View Quote	Min.: 800 Mult.: 800 : 800	RA8M1														Reel
ARM Microcontrollers - MCU MCU RA8 ARM CM85 360MHz 2M/1M QFP100 Renesas Electronics R7FA8M1AHECFP#HA0 R7FA8M1AHECFP#HA0 Renesas Electronics 1,000: $13.94 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # R7FA8M1AHECFP#HA0 Mouser Part # 968-R7FA8M1AHECFPHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 360MHz 2M/1M QFP100 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $13.94 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RA8M1														Reel

RA8M1 Arm® Cortex®-M85 Microcontrollers

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