ARM Microcontrollers - MCU

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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 Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAME70Q21B-ANT Microchip Technology 1: $19.09 792In Stock	Mfr. Part No. ATSAME70Q21B-ANT Mouser Part No 556-ATSAME70Q21B-ANT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	792In Stock	Cut Tape $19.09 $18.44 Reel $15.73 MouseReel Available	Min.: 1 Mult.: 1 : 800	SAM E70	SMD/SMT	LQFP-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7 2048kB Flash ATSAME70Q21B-CNT Microchip Technology 1: $20.60 533In Stock	Mfr. Part No. ATSAME70Q21B-CNT Mouser Part No 556-ATSAME70Q21B-CNT	Microchip Technology	ARM Microcontrollers - MCU CM7 2048kB Flash Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	533In Stock	Cut Tape $20.60 $19.93 Reel $16.96	Min.: 1 Mult.: 1 : 1,000	SAM E70	SMD/SMT	LFBGA-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAME70N19B-AN Microchip Technology 1: $12.14 1,233In Stock	Mfr. Part No. ATSAME70N19B-AN Mouser Part No 556-ATSAME70N19B-AN	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	1,233In Stock	$12.14 $11.04 $10.00	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144 ATSAME70Q20A-CN Microchip Technology 1: $16.75 121In Stock	Mfr. Part No. ATSAME70Q20A-CN Mouser Part No 556-ATSAME70Q20A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	121In Stock	$16.75 $15.23 $13.79	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LFBGA-144	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144 ATSAME70Q21A-CN Microchip Technology 1: $20.41 396In Stock	Mfr. Part No. ATSAME70Q21A-CN Mouser Part No 556-ATSAME70Q21A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	396In Stock	$20.41 $18.55 $16.82	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LFBGA-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAME70Q20B-CN Microchip Technology 1: $16.75 14In Stock	Mfr. Part No. ATSAME70Q20B-CN Mouser Part No 556-ATSAME70Q20B-CN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	14In Stock	$16.75 $15.23 $13.79	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LFBGA-144	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144 ATSAME70Q19A-CN Microchip Technology 1: $15.06 38In Stock	Mfr. Part No. ATSAME70Q19A-CN Mouser Part No 556-ATSAME70Q19A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	38In Stock	$15.06 $13.69 $12.40	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LFBGA-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7, 300Mhz, 2048kB Flash,384kB SRAM,LQF ATSAME70J21B-AN Microchip Technology 1: $15.62 298Expected 05/10/2026	Mfr. Part No. ATSAME70J21B-AN Mouser Part No 556-ATSAME70J21B-AN	Microchip Technology	ARM Microcontrollers - MCU CM7, 300Mhz, 2048kB Flash,384kB SRAM,LQF Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	298Expected 05/10/2026	$15.62 $14.20 $12.85	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7 2048kB Flash ATSAME70Q21B-CN Microchip Technology 1: $20.41 368Expected 21/12/2026	Mfr. Part No. ATSAME70Q21B-CN Mouser Part No 556-ATSAME70Q21B-CN	Microchip Technology	ARM Microcontrollers - MCU CM7 2048kB Flash Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	368Expected 21/12/2026	$20.41 $18.55 $16.82	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LFBGA-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP64 ATSAME70J19A-AN Microchip Technology 160: $9.49 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70J19A-AN Mouser Part No 556-ATSAME70J19A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP64 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$9.49	Min.: 160 Mult.: 160	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	44 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP64,T&R ATSAME70J19A-ANT Microchip Technology 1,500: $9.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70J19A-ANT Mouser Part No 556-ATSAME70J19A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP64,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $9.67	Min.: 1,500 Mult.: 1,500 : 1,500	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	44 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAME70J19B-AN Microchip Technology 160: $9.49 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70J19B-AN Mouser Part No 556-ATSAME70J19B-AN	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$9.49	Min.: 160 Mult.: 160	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	44 I/O	256 kB	1.7 V	3.6 V	- 40 C		Tray
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAME70J19B-ANT Microchip Technology 1,500: $9.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70J19B-ANT Mouser Part No 556-ATSAME70J19B-ANT	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $9.67	Min.: 1,500 Mult.: 1,500 : 1,500	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	44 I/O	256 kB	1.7 V	3.6 V	- 40 C		Reel
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64 ATSAME70J20A-AN Microchip Technology 1: $12.81 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70J20A-AN Mouser Part No 556-ATSAME70J20A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$12.81 $11.64 $10.54	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64,T&R ATSAME70J20A-ANT Microchip Technology 1,500: $10.70 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70J20A-ANT Mouser Part No 556-ATSAME70J20A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $10.70	Min.: 1,500 Mult.: 1,500 : 1,500	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAME70J20B-AN Microchip Technology 1: $12.81 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70J20B-AN Mouser Part No 556-ATSAME70J20B-AN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$12.81 $11.64 $10.54	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAME70J20B-ANT Microchip Technology 1,500: $10.70 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70J20B-ANT Mouser Part No 556-ATSAME70J20B-ANT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $10.70	Min.: 1,500 Mult.: 1,500 : 1,500	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C		Reel
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64,T&R ATSAME70J21A-ANT Microchip Technology 1,500: $13.03 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70J21A-ANT Mouser Part No 556-ATSAME70J21A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $13.03	Min.: 1,500 Mult.: 1,500 : 1,500	SAM E70	SMD/SMT	LQFP-64	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP100,T&R ATSAME70N19A-ANT Microchip Technology 1,000: $10.14 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70N19A-ANT Mouser Part No 556-ATSAME70N19A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP100,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $10.14	Min.: 1,000 Mult.: 1,000 : 1,000	SAM E70	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100 ATSAME70N20A-AN Microchip Technology 1: $13.49 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70N20A-AN Mouser Part No 556-ATSAME70N20A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$13.49 $12.26 $11.11	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LQFP-100	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100,T&R ATSAME70N20A-ANT Microchip Technology 1,000: $11.25 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70N20A-ANT Mouser Part No 556-ATSAME70N20A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $11.25	Min.: 1,000 Mult.: 1,000 : 1,000	SAM E70	SMD/SMT	LQFP-100	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAME70N20B-CNT Microchip Technology 2,000: $12.15 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70N20B-CNT Mouser Part No 556-ATSAME70N20B-CNT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $12.15	Min.: 2,000 Mult.: 2,000 : 2,000	SAM E70	SMD/SMT	LFBGA-100	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100,T&R ATSAME70N21A-ANT Microchip Technology 1,000: $13.69 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70N21A-ANT Mouser Part No 556-ATSAME70N21A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $13.69	Min.: 1,000 Mult.: 1,000 : 1,000	SAM E70	SMD/SMT	LQFP-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM BGA100 ATSAME70N21B-CN Microchip Technology 1: $17.76 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAME70N21B-CN Mouser Part No 556-ATSAME70N21B-CN	Microchip Technology	ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM BGA100 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	$17.76 $16.14 $14.63	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LFBGA-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144,T&R ATSAME70Q19A-ANT Microchip Technology 800: $11.66 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME70Q19A-ANT Mouser Part No 556-ATSAME70Q19A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $11.66	Min.: 800 Mult.: 800 : 800	SAM E70	SMD/SMT	LQFP-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel

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