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ATSAMD51J20 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	Qualification	Packaging
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C ATSAMD51J20A-AU Microchip Technology 1: $6.59 826In Stock	Mfr. Part No. ATSAMD51J20A-AU Mouser Part No 556-ATSAMD51J20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	826In Stock	$6.59 $6.58 $5.99 $5.91 $5.47	Min.: 1 Mult.: 1	ATSAMD51	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 120MHZ 1024KB FLASH 64 TQFP PKG IN 85C ATSAMD51J20A-AUT Microchip Technology 1: $6.72 7,801In Stock	Mfr. Part No. ATSAMD51J20A-AUT Mouser Part No 556-ATSAMD51J20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	7,801In Stock	Cut Tape $6.72 $6.71 $6.55 $6.26 Reel $5.56	Min.: 1 Mult.: 1 : 1,500	ATSAMD51	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	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C ATSAMD51J20A-MU Microchip Technology 1: $6.80 624In Stock	Mfr. Part No. ATSAMD51J20A-MU Mouser Part No 556-ATSAMD51J20AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	624In Stock	$6.80 $6.25 $5.65	Min.: 1 Mult.: 1	ATSAMD51	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 CM4,QFN64, 1MFlash,Tray,USB,Extended Temp ATSAMD51J20A-MF Microchip Technology 1: $7.49 3,484In Stock	Mfr. Part No. ATSAMD51J20A-MF Mouser Part No 556-ATSAMD51J20A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	3,484In Stock	$7.49 $6.86 $6.23	Min.: 1 Mult.: 1	ATSAMD51	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 CM4, TQFP 64, 1MFlash,T&R, USB,Extended Temp ATSAMD51J20A-AFT Microchip Technology 1,500: $6.14 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. ATSAMD51J20A-AFT Mouser Part No 556-ATSAMD51J20A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 1MFlash,T&R, USB,Extended Temp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $6.14	Min.: 1,500 Mult.: 1,500 : 1,500	ATSAMD51	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
ARM Microcontrollers - MCU CM4, TQFP 64, 1MFlash,Tray, USB,Extended Temp ATSAMD51J20A-AF Microchip Technology 1: $7.26 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. ATSAMD51J20A-AF Mouser Part No 556-ATSAMD51J20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 1MFlash,Tray, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 26 Weeks	$7.26 $6.68 $6.04	Min.: 1 Mult.: 1	ATSAMD51	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	Tray
ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, T&R, USB, Extended Flash Performance ATSAMD51J20A-MUT-EFP Microchip Technology 4,000: $5.76 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. ATSAMD51J20A-MUT-EFP Mouser Part No 556-MD51J20A-MUT-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, T&R, USB, Extended Flash Performance Learn More about Microchip Technology microchip 32bit sam d mcus	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $5.76	Min.: 4,000 Mult.: 4,000 : 4,000	ATSAMD51	SMD/SMT	VQFN-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	Reel
ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, Extended Flash Performance ATSAMD51J20A-AU-EFP Microchip Technology 160: $5.47 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. ATSAMD51J20A-AU-EFP Mouser Part No 556-AMD51J20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, Extended Flash Performance Learn More about Microchip Technology microchip 32bit sam d mcus	Datasheet	Non-Stocked Lead-Time 26 Weeks	$5.47	Min.: 160 Mult.: 160	ATSAMD51	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,T&R, USB,Extended Temp ATSAMD51J20A-MFT Microchip Technology 4,000: $6.33 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAMD51J20A-MFT Mouser Part No 556-ATSAMD51J20A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 1MFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $6.33	Min.: 4,000 Mult.: 4,000 : 4,000	ATSAMD51	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	Reel
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG IN 85C ATSAMD51J20A-MUT Microchip Technology 4,000: $5.76 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. ATSAMD51J20A-MUT Mouser Part No 556-ATSAMD51J20AMUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $5.76	Min.: 4,000 Mult.: 4,000 : 4,000	ATSAMD51	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	Reel
ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, Tray, USB, Extended Flash Performance ATSAMD51J20A-MU-EFP Microchip Technology 1: $6.80 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. ATSAMD51J20A-MU-EFP Mouser Part No 556-AMD51J20A-MU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, Tray, USB, Extended Flash Performance Learn More about Microchip Technology microchip 32bit sam d mcus	Datasheet	Non-Stocked Lead-Time 26 Weeks	$6.80 $6.25 $5.65	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	VQFN-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, TQFP64, 1MFlash, T&R, USB, Extended Flash Performance ATSAMD51J20A-AUT-EFP Microchip Technology 1,500: $5.59 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMD51J20A-AUT-EFP Mouser Part No 556-MD51J20A-AUT-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, T&R, USB, Extended Flash Performance Learn More about Microchip Technology microchip 32bit sam d mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $5.59	Min.: 1,500 Mult.: 1,500 : 1,500	ATSAMD51	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	Reel
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Extended Temp ATSAMD51N20A-AF Microchip Technology 1: $8.40 268In Stock	Mfr. Part No. ATSAMD51N20A-AF Mouser Part No 556-ATSAMD51N20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	268In Stock	$8.40 $7.69 $6.97	Min.: 1 Mult.: 1	ATSAMD51	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 120MHZ 1024KB FLASH 100 TQFP PKG 85C ATSAMD51N20A-AU Microchip Technology 1: $6.30 233In Stock	Mfr. Part No. ATSAMD51N20A-AU Mouser Part No 556-ATSAMD51N20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	233In Stock	$6.30	Min.: 1 Mult.: 1	ATSAMD51	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	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C ATSAMD51P20A-AU Microchip Technology 1: $8.11 1,483In Stock	Mfr. Part No. ATSAMD51P20A-AU Mouser Part No 556-ATSAMD51P20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	1,483In Stock	$8.11 $7.41 $6.71	Min.: 1 Mult.: 1	ATSAMD51	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 CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp ATSAMD51N20A-AFT Microchip Technology 1: $8.54 1,557In Stock	Mfr. Part No. ATSAMD51N20A-AFT Mouser Part No 556-ATSAMD51N20A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	1,557In Stock	Cut Tape $8.54 $8.32 Reel $7.08	Min.: 1 Mult.: 1 : 1,000	ATSAMD51	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	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAMD51N20A-AUT Microchip Technology 1: $7.76 750In Stock 2,000Expected 2027/09/27	Mfr. Part No. ATSAMD51N20A-AUT Mouser Part No 556-ATSAMD51N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	750In Stock 2,000Expected 2027/09/27	Cut Tape $7.76 $7.56 Reel $6.45	Min.: 1 Mult.: 1 : 1,000	ATSAMD51	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	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Extended Flash Performance ATSAMD51N20A-AU-EFP Microchip Technology 1: $7.62 659In Stock	Mfr. Part No. ATSAMD51N20A-AU-EFP Mouser Part No 556-AMD51N20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Extended Flash Performance Learn More about Microchip Technology microchip 32bit sam d mcus	Datasheet	659In Stock	$7.62 $6.99 $6.33	Min.: 1 Mult.: 1	ATSAMD51	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 120MHZ 512KB FLASH 4 8 QFN PKG 85C ATSAMD51G19A-MU Microchip Technology 1: $5.28 974In Stock	Mfr. Part No. ATSAMD51G19A-MU Mouser Part No 556-ATSAMD51G19AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	974In Stock	$5.28 $4.85 $4.40	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	QFN-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	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C ATSAMD51J18A-MU Microchip Technology 1: $5.22 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. ATSAMD51J18A-MU Mouser Part No 556-ATSAMD51J18AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 21 Weeks	$5.22 $4.81 $4.35	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	QFN-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

ATSAMD51J20 ARM Microcontrollers - MCU

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