ARM Microcontrollers - MCU

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32-Bit SAM E Microcontrollers

Microchip Technology 32-Bit SAM E Microcontrollers include mid-performance Arm® Cortex®-M4F based MCUs and high-performance Arm Cortex-M7 based MCUs. With a combination of a Floating-Point Unit (FPU) coprocessor, advanced analog features, and a full set of timing and control functions, SAM E MCUs are ideal for Internet of Things (IoT) or smart energy gateways, industrial automation, and building control applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Qualification	Packaging
ARM Microcontrollers - MCU 144 UFBGA 10x10x0.6mm, TRAY, CM7, 2048kB FLASH, 384kB SRAM, UFBGA144 ATSAME70Q21A-CFN Microchip Technology 1: 16,07 € 103In Stock	Mfr. Part No. ATSAME70Q21A-CFN Mouser Part No 556-ATSAME70Q21A-CFN	Microchip Technology	ARM Microcontrollers - MCU 144 UFBGA 10x10x0.6mm, TRAY, CM7, 2048kB FLASH, 384kB SRAM, UFBGA144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	103In Stock	16,07 € 14,62 € 13,24 €	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	UFBGA-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 CM7,300Mhz,2048kB Flash,384kB SRAM,UFBGA ATSAME70Q21B-CFN Microchip Technology 1: 16,07 € 462In Stock	Mfr. Part No. ATSAME70Q21B-CFN Mouser Part No 556-ATSAME70Q21B-CFN	Microchip Technology	ARM Microcontrollers - MCU CM7,300Mhz,2048kB Flash,384kB SRAM,UFBGA Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	462In Stock	16,07 € 14,62 € 13,24 €	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	UFBGA-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 120MHZ 512KB FLASH 1 00 TQFP PKG IN 85C ATSAME53N19A-AUT Microchip Technology 1: 6,33 € 890In Stock	Mfr. Part No. ATSAME53N19A-AUT Mouser Part No 556-ATSAME53N19AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	890In Stock	Cut Tape 6,33 € 6,17 € Reel 5,26 €	Min.: 1 Mult.: 1 : 1 000	ATSAME53	SMD/SMT	TQFP-100	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	81 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp ATSAME51J18A-AFT Microchip Technology 1: 5,38 € 2 367In Stock	Mfr. Part No. ATSAME51J18A-AFT Mouser Part No 556-ATSAME51J18A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	2 367In Stock	Cut Tape 5,38 € Reel 5,38 € Quote Quote	Min.: 1 Mult.: 1 : 1 500	ATSAME51	SMD/SMT	TQFP-64	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,T&R,USB,CAN,Extended Temp ATSAME51J20A-AFT Microchip Technology 1: 6,85 € 1 114In Stock	Mfr. Part No. ATSAME51J20A-AFT Mouser Part No 556-ATSAME51J20A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,T&R,USB,CAN,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1 114In Stock	Cut Tape 6,85 € 6,69 € Reel 6,05 €	Min.: 1 Mult.: 1 : 1 500	ATSAME51	SMD/SMT	TQFP-64	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	51 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144,T&R ATSAME70Q20A-CNT Microchip Technology 1: 14,57 € 716In Stock	Mfr. Part No. ATSAME70Q20A-CNT Mouser Part No 556-ATSAME70Q20A-CNT	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	716In Stock	Cut Tape 14,57 € 14,07 € Reel 11,99 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	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		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash,T&R, USB,Ethernet,Extended Temp ATSAME53J19A-AFT Microchip Technology 1: 5,86 € 1 499In Stock	Mfr. Part No. ATSAME53J19A-AFT Mouser Part No 556-ATSAME53J19A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash,T&R, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1 499In Stock	Cut Tape 5,86 € 5,73 € Reel 5,16 €	Min.: 1 Mult.: 1 : 1 500	ATSAME53	SMD/SMT	TQFP-64	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	51 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM4, TQFP64, 256KFlash,T&R, USB,Ethernet,Extended Temp ATSAME53J18A-AFT Microchip Technology 1: 5,38 € 868In Stock	Mfr. Part No. ATSAME53J18A-AFT Mouser Part No 556-ATSAME53J18A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP64, 256KFlash,T&R, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	868In Stock	Cut Tape 5,38 € 5,25 € Reel 4,71 €	Min.: 1 Mult.: 1 : 1 500	ATSAME53	SMD/SMT	TQFP-64	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash,Tray, USB,Ethernet,Extended Temp ATSAME53J19A-AF Microchip Technology 1: 5,75 € 425In Stock	Mfr. Part No. ATSAME53J19A-AF Mouser Part No 556-ATSAME53J19A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash,Tray, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	425In Stock	5,75 € 5,27 € 4,88 €	Min.: 1 Mult.: 1	ATSAME53	SMD/SMT	TQFP-64	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	51 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAME70Q19B-AN Microchip Technology 1: 11,99 € 112In Stock	Mfr. Part No. ATSAME70Q19B-AN Mouser Part No 556-ATSAME70Q19B-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	112In Stock	11,99 € 10,91 € 9,89 €	Min.: 1 Mult.: 1	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			Tray
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAME70N19B-ANT Microchip Technology 1: 10,60 € 938In Stock	Mfr. Part No. ATSAME70N19B-ANT Mouser Part No 556-ATSAME70N19B-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	938In Stock	Cut Tape 10,60 € 10,24 € Reel 8,72 €	Min.: 1 Mult.: 1 : 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, Cut Tape
ARM Microcontrollers - MCU CM7,300Mhz, 1024kB Flash,384kB SRAM,LQFP ATSAME70N20B-ANT Microchip Technology 1: 11,76 € 2 148In Stock	Mfr. Part No. ATSAME70N20B-ANT Mouser Part No 556-ATSAME70N20B-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,300Mhz, 1024kB Flash,384kB SRAM,LQFP Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	2 148In Stock	Cut Tape 11,76 € 11,37 € Reel 9,68 €	Min.: 1 Mult.: 1 : 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, Cut Tape
ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100 ATSAME70N21B-ANT Microchip Technology 1: 14,29 € 724In Stock	Mfr. Part No. ATSAME70N21B-ANT Mouser Part No 556-ATSAME70N21B-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	724In Stock	Cut Tape 14,29 € 13,82 € Reel 11,77 €	Min.: 1 Mult.: 1 : 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, Cut Tape
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144 ATSAME70Q21A-AN Microchip Technology 1: 16,25 € 1 080In Stock 1 740Expected 02/10/2026	Mfr. Part No. ATSAME70Q21A-AN Mouser Part No 556-ATSAME70Q21A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	1 080In Stock 1 740Expected 02/10/2026	16,25 € 14,77 € 13,38 €	Min.: 1 Mult.: 1	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		Tray
ARM Microcontrollers - MCU CM7,300Mhz, 2048kB Flash,384kB SRAM,LQFP ATSAME70Q21B-AN Microchip Technology 1: 16,25 € 824In Stock	Mfr. Part No. ATSAME70Q21B-AN Mouser Part No 556-ATSAME70Q21B-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,300Mhz, 2048kB Flash,384kB SRAM,LQFP Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	824In Stock	16,25 € 14,77 € 13,38 €	Min.: 1 Mult.: 1	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		Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C ATSAME54N19A-AU Microchip Technology 1: 6,44 € 2 414In Stock	Mfr. Part No. ATSAME54N19A-AU Mouser Part No 556-ATSAME54N19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	2 414In Stock	6,44 € 5,90 € 5,36 €	Min.: 1 Mult.: 1	ATSAME54	SMD/SMT	TQFP-100	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	81 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp ATSAME54P20A-AFT Microchip Technology 1: 9,02 € 1 577In Stock	Mfr. Part No. ATSAME54P20A-AFT Mouser Part No 556-ATSAME54P20A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1 577In Stock	Cut Tape 9,02 € 8,80 € Reel 7,64 € Quote Quote	Min.: 1 Mult.: 1 : 1 000	ATSAME54	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM4, TFBGA120, 1MFlash,T&R,USB,Eth.,CAN ATSAME54P20A-CTUT Microchip Technology 1: 8,45 € 1 758In Stock	Mfr. Part No. ATSAME54P20A-CTUT Mouser Part No 556-ATSAME54P20ACTUT	Microchip Technology	ARM Microcontrollers - MCU CM4, TFBGA120, 1MFlash,T&R,USB,Eth.,CAN Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1 758In Stock	Cut Tape 8,45 € 8,23 € Reel 7,02 €	Min.: 1 Mult.: 1 : 3 000	ATSAME54	SMD/SMT	TFBGA-120	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAME70J21B-ANT Microchip Technology 1: 13,60 € 2 967In Stock 6 000On Order	Mfr. Part No. ATSAME70J21B-ANT Mouser Part No 556-ATSAME70J21B-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	2 967In Stock 6 000On Order On Order Ship Dates Mfr. No: ATSAME70J21B-ANT Stock: 2 967 Can Dispatch Immediately On Order: 1 500 Expected 15/01/2027 4 500 Expected 25/02/2027 Factory Lead Time: 26 Weeks	Cut Tape 13,60 € 13,16 € Reel 11,44 €	Min.: 1 Mult.: 1 : 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, Cut Tape
ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray ATSAME51G19A-MF Microchip Technology 1: 5,67 € 561In Stock	Mfr. Part No. ATSAME51G19A-MF Mouser Part No 556-ATSAME51G19A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	561In Stock	5,67 € 5,19 € 4,70 €	Min.: 1 Mult.: 1	ATSAME51	SMD/SMT	VQFN-48	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	37 I/O	192 kB	1.71 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp ATSAME51J19A-AFT Microchip Technology 1: 5,86 € 573In Stock	Mfr. Part No. ATSAME51J19A-AFT Mouser Part No 556-ATSAME51J19A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	573In Stock	Cut Tape 5,86 € 5,73 € Reel 4,88 €	Min.: 1 Mult.: 1 : 1 500	ATSAME51	SMD/SMT	TQFP-64	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	51 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN ATSAME51J20A-AU Microchip Technology 1: 6,12 € 556In Stock	Mfr. Part No. ATSAME51J20A-AU Mouser Part No 556-ATSAME51J20A-AU	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	556In Stock	6,12 € 5,62 € 5,08 €	Min.: 1 Mult.: 1	ATSAME51	SMD/SMT	TQFP-64	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	51 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN ATSAME51J20A-MU Microchip Technology 1: 6,31 € 494In Stock 520Expected 15/10/2026	Mfr. Part No. ATSAME51J20A-MU Mouser Part No 556-ATSAME51J20A-MU	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	494In Stock 520Expected 15/10/2026	6,31 € 5,78 € 5,23 €	Min.: 1 Mult.: 1	ATSAME51	SMD/SMT	QFN-64	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	51 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C ATSAME54P20A-AU Microchip Technology 1: 8,08 € 294In Stock	Mfr. Part No. ATSAME54P20A-AU Mouser Part No 556-ATSAME54P20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	294In Stock	8,08 € 7,41 € 6,71 €	Min.: 1 Mult.: 1	ATSAME54	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64 ATSAME70J21A-AN Microchip Technology 1: 13,43 € 117In Stock	Mfr. Part No. ATSAME70J21A-AN Mouser Part No 556-ATSAME70J21A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	117In Stock	13,43 € 12,21 € 11,05 €	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

32-Bit SAM E Microcontrollers

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