ARM Microcontrollers - MCU

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SAM D5 & E5 32-Bit Arm Cortex-M4F Microcontrollers

Microchip Technology SAM D5 and SAM E5 32-Bit Arm^® Cortex^®-M4F Microcontrollers offer extensive connectivity interfaces, powerful performance, and robust hardware-based security for a variety of applications. The SAM D5 and SAM E5 MCUs combine the performance of an Arm® Cortex-M4 processor with a Floating Point Unit (FPU). This combination offloads the Central Processing Unit (CPU), increasing system efficiency and enabling process-intensive applications on a low-power platform.

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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 CM4, QFN 64, 256KFlash,Tray, USB,Extended Temp ATSAMD51J18A-MF Microchip Technology 1: 4,95 € 83In Stock	Mfr. Part No. ATSAMD51J18A-MF Mouser Part No 556-ATSAMD51J18A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,Tray, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	83In Stock	4,95 € 4,54 € 4,11 €	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	VQFN-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	Tray
ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,Tray, USB,Extended Temp ATSAMD51J19A-AF Microchip Technology 1: 5,25 € 149In Stock	Mfr. Part No. ATSAMD51J19A-AF Mouser Part No 556-ATSAMD51J19A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,Tray, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	149In Stock	5,25 € 4,82 € 4,36 €	Min.: 1 Mult.: 1	ATSAMD51	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 CM4, TQFP 64,1MFlash,Tray, USB,CAN ATSAME51J20A-AU Microchip Technology 1: 6,12 € 206In Stock 640Expected 04/11/2026	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	206In Stock 640Expected 04/11/2026	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, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp ATSAME51N20A-AF Microchip Technology 1: 7,71 € 47In Stock	Mfr. Part No. ATSAME51N20A-AF Mouser Part No 556-ATSAME51N20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	47In Stock	7,71 € 7,05 € 6,38 €	Min.: 1 Mult.: 1	ATSAME51	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,Tray, USB,Ethernet,Extended Temp ATSAME53J18A-MF Microchip Technology 1: 5,57 € 203In Stock	Mfr. Part No. ATSAME53J18A-MF Mouser Part No 556-ATSAME53J18A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,Tray, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	203In Stock	5,57 € 5,10 € 4,64 €	Min.: 1 Mult.: 1	ATSAME53	SMD/SMT	VQFN-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	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C ATSAME53N19A-AU Microchip Technology 1: 6,22 € 100In Stock	Mfr. Part No. ATSAME53N19A-AU Mouser Part No 556-ATSAME53N19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	100In Stock	6,22 € 6,07 €	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance ATSAME54P20A-AU-EFP Microchip Technology 1: 8,08 € 75In Stock	Mfr. Part No. ATSAME54P20A-AU-EFP Mouser Part No 556-AME54P20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	75In 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	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG 85C ATSAMD51G18A-MU Microchip Technology 1: 4,10 € 192In Stock	Mfr. Part No. ATSAMD51G18A-MU Mouser Part No 556-ATSAMD51G18AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	192In Stock	4,10 € 3,77 € 3,41 €	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	QFN-48	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	37 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C ATSAMD51J19A-AU Microchip Technology 1: 4,76 € 162In Stock	Mfr. Part No. ATSAMD51J19A-AU Mouser Part No 556-ATSAMD51J19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	162In Stock	4,76 € 4,38 € 3,96 €	Min.: 1 Mult.: 1	ATSAMD51	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	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C ATSAME51J18A-AU Microchip Technology 1: 4,76 € 134In Stock 160Expected 11/01/2027	Mfr. Part No. ATSAME51J18A-AU Mouser Part No 556-ATSAME51J18AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	134In Stock 160Expected 11/01/2027	4,76 € 4,38 € 3,96 €	Min.: 1 Mult.: 1	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	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp ATSAME51N19A-AF Microchip Technology 1: 6,72 € 130In Stock	Mfr. Part No. ATSAME51N19A-AF Mouser Part No 556-ATSAME51N19A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	130In Stock	6,72 € 6,15 € 5,57 €	Min.: 1 Mult.: 1	ATSAME51	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	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C ATSAME53J19A-MU Microchip Technology 1: 5,53 € 98In Stock	Mfr. Part No. ATSAME53J19A-MU Mouser Part No 556-ATSAME53J19AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	98In Stock	5,53 € 5,07 € 4,58 €	Min.: 1 Mult.: 1	ATSAME53	SMD/SMT	QFN-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	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp ATSAME54N19A-AF Microchip Technology 1: 7,07 € 88In Stock	Mfr. Part No. ATSAME54N19A-AF Mouser Part No 556-ATSAME54N19A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	88In Stock	7,07 € 6,49 € 6,00 € 5,87 €	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	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp ATSAME54P20A-AF Microchip Technology 1: 8,89 € 36In Stock	Mfr. Part No. ATSAME54P20A-AF Mouser Part No 556-ATSAME54P20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	36In Stock	8,89 € 8,15 € 7,39 €	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	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, CAN, Extended Flash Performance ATSAME51J20A-AU-EFP Microchip Technology 1: 6,12 € 132In Stock	Mfr. Part No. ATSAME51J20A-AU-EFP Mouser Part No 556-AME51J20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, CAN, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	132In 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	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, QFN 64, 1MFlash,Tray, USB,Ethernet,Extended Temp ATSAME53J20A-MF Microchip Technology 1: 7,05 € 260Expected 03/08/2027	Mfr. Part No. ATSAME53J20A-MF Mouser Part No 556-ATSAME53J20A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 1MFlash,Tray, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	260Expected 03/08/2027	7,05 € 6,48 € 5,86 €	Min.: 1 Mult.: 1	ATSAME53	SMD/SMT	VQFN-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	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C ATSAMD51J19A-MU Microchip Technology 1: 4,95 € 1 285On Order	Mfr. Part No. ATSAMD51J19A-MU Mouser Part No 556-ATSAMD51J19AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	1 285On Order On Order Ship Dates Mfr. No: ATSAMD51J19A-MU Stock: 0 On Order: 245 Expected 03/12/2026 1 040 Expected 20/03/2028 Factory Lead Time: 26 Weeks	4,95 € 4,54 € 4,11 €	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	QFN-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	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C ATSAME54P19A-AU Microchip Technology 1: 6,97 € 535Expected 05/04/2027	Mfr. Part No. ATSAME54P19A-AU Mouser Part No 556-ATSAME54P19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	535Expected 05/04/2027	6,97 € 6,37 € 5,77 €	Min.: 1 Mult.: 1	ATSAME54	SMD/SMT	TQFP-128	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	99 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance ATSAMD51N19A-AU-EFP Microchip Technology 180: 4,70 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMD51N19A-AU-EFP Mouser Part No 556-AMD51N19A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance Learn More about Microchip Technology microchip 32bit sam d mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	4,70 €	Min.: 180 Mult.: 90	ATSAMD51	SMD/SMT	TQFP-100	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	81 I/O	192 kB	1.71 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, CAN, Extended Flash Performance ATSAME51N20A-AU-EFP Microchip Technology 180: 5,82 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME51N20A-AU-EFP Mouser Part No 556-AME51N20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, CAN, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	5,82 €	Min.: 180 Mult.: 90	ATSAME51	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Ethernet, Extended Flash Performance ATSAME53N19A-AU-EFP Microchip Technology 180: 5,17 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME53N19A-AU-EFP Mouser Part No 556-AME53N19A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Ethernet, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	5,17 €	Min.: 180 Mult.: 90	ATSAME53	SMD/SMT	TQFP-100	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	81 I/O	192 kB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance ATSAME54N20A-AU-EFP Microchip Technology 180: 6,01 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME54N20A-AU-EFP Mouser Part No 556-AME54N20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	6,01 €	Min.: 180 Mult.: 90	ATSAME54	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, QFN48, 256KFlash,T&R, USB,Extended Temp ATSAMD51G18A-MFT Microchip Technology 4 000: 3,84 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAMD51G18A-MFT Mouser Part No 556-ATSAMD51G18A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN48, 256KFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 3,84 €	Min.: 4 000 Mult.: 4 000 : 4 000	ATSAMD51	SMD/SMT	VQFN-48	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	37 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel
ARM Microcontrollers - MCU CM4, QFN48, 512KFlash,T&R, USB,Extended Temp ATSAMD51G19A-MFT Microchip Technology 4 000: 4,26 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAMD51G19A-MFT Mouser Part No 556-ATSAMD51G19A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN48, 512KFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 4,26 €	Min.: 4 000 Mult.: 4 000 : 4 000	ATSAMD51	SMD/SMT	VQFN-48	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	37 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel
ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,T&R, USB,Extended Temp ATSAMD51J18A-MFT Microchip Technology 4 000: 4,21 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAMD51J18A-MFT Mouser Part No 556-ATSAMD51J18A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 4,21 €	Min.: 4 000 Mult.: 4 000 : 4 000	ATSAMD51	SMD/SMT	VQFN-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

SAM D5 & E5 32-Bit Arm Cortex-M4F Microcontrollers

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