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Microchip SAMD21 Series 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 128KB 16KB 48QFN GRN1.6-3.6V48MHz ATSAMD21G17A-MU Microchip Technology 1: $3.04 2,340In Stock	Mfr. Part No. ATSAMD21G17A-MU Mouser Part No 556-ATSAMD21G17A-MU	Microchip Technology	ARM Microcontrollers - MCU 128KB 16KB 48QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	2,340In Stock	$3.04 $2.97 $2.77 $2.51	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	QFN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	38 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21E16B-MFT Microchip Technology 1: $2.93 7,109In Stock	Mfr. Part No. ATSAMD21E16B-MFT Mouser Part No 556-ATSAMD21E16B-MFT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	7,109In Stock	Cut Tape $2.93 $2.84 $2.83 $2.69 Reel $2.41 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SAMD21	SMD/SMT	QFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	26 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 128KB 16KB 48TQFP GRN1.6-3.6V48MHz ATSAMD21G17A-AU Microchip Technology 1: $2.95 542In Stock	Mfr. Part No. ATSAMD21G17A-AU Mouser Part No 556-ATSAMD21G17A-AU	Microchip Technology	ARM Microcontrollers - MCU 128KB 16KB 48TQFP GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	542In Stock	$2.95 $2.69 $2.44 $2.43	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	TQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	38 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21E16B-MUT Microchip Technology 1: $2.67 3,916In Stock	Mfr. Part No. ATSAMD21E16B-MUT Mouser Part No 556-ATSAMD21E16B-MUT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	3,916In Stock	Cut Tape $2.67 $2.59 $2.40 Reel $2.26 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SAMD21	SMD/SMT	QFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	26 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21E16L-AF Microchip Technology 1: $2.90 398In Stock	Mfr. Part No. ATSAMD21E16L-AF Mouser Part No 556-ATSAMD21E16L-AF	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	398In Stock	$2.90 $2.64 $2.40 $2.38	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	TQFP-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	26 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21G15B-MU Microchip Technology 1: $2.34 998In Stock	Mfr. Part No. ATSAMD21G15B-MU Mouser Part No 556-ATSAMD21G15B-MU	Microchip Technology	ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	998In Stock	$2.34 $2.14 $1.94 $1.93	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	QFN-48	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	38 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz ATSAMD21G16L-MNT Microchip Technology 1: $2.93 2,395In Stock	Mfr. Part No. ATSAMD21G16L-MNT Mouser Part No 556-ATSAMD21G16L-MNT	Microchip Technology	ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	2,395In Stock	Cut Tape $2.93 $2.85 $2.54 Reel $2.42 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAMD21	SMD/SMT	QFN-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	38 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21E15L-AF Microchip Technology 1: $2.50 364In Stock	Mfr. Part No. ATSAMD21E15L-AF Mouser Part No 556-ATSAMD21E15L-AF	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	364In Stock	$2.50 $2.27 $2.07	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	TQFP-32	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	26 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CMO,QFN32,Ligthing,128KFlash,Trays, Extended temp ATSAMD21E17L-MF Microchip Technology 1: $3.02 600In Stock	Mfr. Part No. ATSAMD21E17L-MF Mouser Part No 556-ATSAMD21E17L-MF	Microchip Technology	ARM Microcontrollers - MCU CMO,QFN32,Ligthing,128KFlash,Trays, Extended temp Learn More about Microchip Technology sam d21 mcus	Datasheet	600In Stock	$3.02 $2.76 $2.50	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	VQFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	26 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM0,QFN48, 128kFlash,T&R,USB, I Temp ATSAMD21G17D-MUT Microchip Technology 1: $2.99 4,617In Stock	Mfr. Part No. ATSAMD21G17D-MUT Mouser Part No 556-ATSAMD21G17D-MUT	Microchip Technology	ARM Microcontrollers - MCU CM0,QFN48, 128kFlash,T&R,USB, I Temp Learn More about Microchip Technology sam d21 mcus	Datasheet	4,617In Stock	Cut Tape $2.99 $2.90 $2.76 Reel $2.47 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAMD21	SMD/SMT	VQFN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	38 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21E16B-AUT Microchip Technology 1: $2.72 2,736In Stock	Mfr. Part No. ATSAMD21E16B-AUT Mouser Part No 556-ATSAMD21E16B-AUT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	2,736In Stock	Cut Tape $2.72 $2.64 $2.63 $2.48 Reel $2.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SAMD21	SMD/SMT	TQFP-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	26 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21J15B-AUT Microchip Technology 1: $2.67 2,956In Stock	Mfr. Part No. ATSAMD21J15B-AUT Mouser Part No 556-ATSAMD21J15B-AUT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	2,956In Stock	Cut Tape $2.67 $2.54 $2.22 Reel $2.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAMD21	SMD/SMT	TQFP-64	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	52 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM0,QFN48, 128kFlash,Lighting ,125 C Temp ,Tray ATSAMD21G17L-MF Microchip Technology 1: $3.20 1,634In Stock	Mfr. Part No. ATSAMD21G17L-MF Mouser Part No 556-ATSAMD21G17L-MF	Microchip Technology	ARM Microcontrollers - MCU CM0,QFN48, 128kFlash,Lighting ,125 C Temp ,Tray Learn More about Microchip Technology sam d21 mcus	Datasheet	1,634In Stock	$3.20 $2.90 $2.63 $2.61 $2.58	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	VQFN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	38 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21J16B-AUT Microchip Technology 1: $3.00 4,984In Stock	Mfr. Part No. ATSAMD21J16B-AUT Mouser Part No 556-ATSAMD21J16B-AUT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	4,984In Stock	Cut Tape $3.00 $2.93 $2.67 Reel $2.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAMD21	SMD/SMT	TQFP-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	52 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R ATSAMD21E15B-AFT Microchip Technology 1: $2.61 1,286In Stock	Mfr. Part No. ATSAMD21E15B-AFT Mouser Part No 556-ATSAMD21E15B-AFT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	1,286In Stock	Cut Tape $2.61 $2.51 $2.36 Reel $2.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SAMD21	SMD/SMT	TQFP-32	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	26 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21E15B-MFT Microchip Technology 1: $2.54 4,402In Stock	Mfr. Part No. ATSAMD21E15B-MFT Mouser Part No 556-ATSAMD21E15B-MFT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	4,402In Stock	Cut Tape $2.54 $2.47 $2.29 Reel $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SAMD21	SMD/SMT	QFN-32	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	26 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21J16B-AF Microchip Technology 1: $3.21 472In Stock	Mfr. Part No. ATSAMD21J16B-AF Mouser Part No 556-ATSAMD21J16B-AF	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	472In Stock	$3.21 $2.92 $2.65	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	TQFP-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	52 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 64QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21J18A-MFT Microchip Technology 1: $4.83 2,732In Stock	Mfr. Part No. ATSAMD21J18A-MFT Mouser Part No 556-ATSAMD21J18A-MFT	Microchip Technology	ARM Microcontrollers - MCU 64QFN 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	2,732In Stock	Cut Tape $4.83 $4.64 $4.40 Reel $3.97 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAMD21	SMD/SMT	QFN-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	52 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R ATSAMD21G15B-AFT Microchip Technology 1: $2.23 2,138In Stock	Mfr. Part No. ATSAMD21G15B-AFT Mouser Part No 556-ATSAMD21G15B-AFT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	2,138In Stock	Cut Tape $2.23 Reel $2.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SAMD21	SMD/SMT	TQFP-48	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	38 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21J15B-AU Microchip Technology 1: $2.52 313In Stock	Mfr. Part No. ATSAMD21J15B-AU Mouser Part No 556-ATSAMD21J15B-AU	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	313In Stock	$2.52 $2.29 $2.14 $2.13 $2.08	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	TQFP-64	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	52 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CMO,QFN48,Ligthing,128KFlash,Trays, I temp ATSAMD21G17L-MU Microchip Technology 1: $3.04 337In Stock	Mfr. Part No. ATSAMD21G17L-MU Mouser Part No 556-ATSAMD21G17L-MU	Microchip Technology	ARM Microcontrollers - MCU CMO,QFN48,Ligthing,128KFlash,Trays, I temp Learn More about Microchip Technology sam d21 mcus	Datasheet	337In Stock	$3.04 $2.77 $2.59 $2.58 $2.57	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	VQFN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	38 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21G15B-AF Microchip Technology 1: $2.63 488In Stock	Mfr. Part No. ATSAMD21G15B-AF Mouser Part No 556-ATSAMD21G15B-AF	Microchip Technology	ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	488In Stock	$2.63 $2.40 $2.16 $2.15	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	TQFP-48	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	38 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21J16B-MU Microchip Technology 1: $2.87 420In Stock	Mfr. Part No. ATSAMD21J16B-MU Mouser Part No 556-ATSAMD21J16B-MU	Microchip Technology	ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	420In Stock	$2.87 $2.61 $2.37	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	QFN-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	52 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz ATSAMD21E18A-AUT Microchip Technology 1: $4.04 5,427In Stock	Mfr. Part No. ATSAMD21E18A-AUT Mouser Part No 556-ATSAMD21E18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	5,427In Stock	Cut Tape $4.04 $3.91 Reel $3.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SAMD21	SMD/SMT	TQFP-32	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	26 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz ATSAMD21G18A-AUT Microchip Technology 1: $4.26 4,073In Stock	Mfr. Part No. ATSAMD21G18A-AUT Mouser Part No 556-ATSAMD21G18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	4,073In Stock	Cut Tape $4.26 $4.11 Reel $3.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SAMD21	SMD/SMT	TQFP-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	38 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel

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