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SMART RF 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.	Core	Operating Frequency	Data Bus Width	Program Memory Size	Data RAM Size	Maximum Clock Frequency	ADC Resolution	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Package/Case	Mounting Style	Packaging
RF Microcontrollers - MCU SAMR21 48pin 256K 125C ATSAMR21G18A-MF Microchip Technology 1: $7.32 409In Stock	Mfr. Part No. ATSAMR21G18A-MF Mouser Part No 556-ATSAMR21G18A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K 125C Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	409In Stock	$7.32 $6.86	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	256 kB	32 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 125 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 32pin 64K ATSAMR21E16A-MU Microchip Technology 1: $5.33 329In Stock	Mfr. Part No. ATSAMR21E16A-MU Mouser Part No 556-ATSAMR21E16A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	329In Stock	$5.33 $4.99	Min.: 1 Mult.: 1	ARM Cortex M0+	2.4 GHz	32 bit	64 kB	8 kB	48 MHz	8 bit	1.8 V	3.6 V	+ 85 C	VQFN-32	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 128K 125C ATSAMR21G17A-MF Microchip Technology 1: $6.90 400In Stock	Mfr. Part No. ATSAMR21G17A-MF Mouser Part No 556-ATSAMR21G17A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 128K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	400In Stock	$6.90 $6.47	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	128 kB	16 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 125 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 128K ATSAMR21G17A-MU Microchip Technology 1: $6.26 693In Stock	Mfr. Part No. ATSAMR21G17A-MU Mouser Part No 556-ATSAMR21G17A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 128K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	693In Stock	$6.26 $5.86	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	128 kB	16 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 32pin 64K 125C ATSAMR21E16A-MF Microchip Technology 1: $5.86 61In Stock	Mfr. Part No. ATSAMR21E16A-MF Mouser Part No 556-ATSAMR21E16A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	61In Stock	$5.86 $5.49	Min.: 1 Mult.: 1	ARM Cortex M0+	2.4 GHz	32 bit	64 kB	8 kB	48 MHz	8 bit	1.8 V	3.6 V	+ 125 C	VQFN-32	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 32pin 256K T&R ATSAMR21E18A-MUT Microchip Technology 1: $7.21 622In Stock	Mfr. Part No. ATSAMR21E18A-MUT Mouser Part No 556-ATSAMR21E18A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	622In Stock	Cut Tape $7.21 Reel $6.04	Min.: 1 Mult.: 1 : 5,000	ARM Cortex M0+	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	8 bit	1.8 V	3.6 V	+ 85 C	VQFN-32	SMD/SMT	Reel, Cut Tape
RF Microcontrollers - MCU SAMR21 32pin 256K 125C ATSAMR21E18A-MF Microchip Technology 1: $6.97 135In Stock	Mfr. Part No. ATSAMR21E18A-MF Mouser Part No 556-ATSAMR21E18A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	135In Stock	$6.97 $6.54	Min.: 1 Mult.: 1	ARM Cortex M0+	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	8 bit	1.8 V	3.6 V	+ 125 C	VQFN-32	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 256K T&R ATSAMR21G18A-MUT Microchip Technology 1: $7.55 2,879In Stock	Mfr. Part No. ATSAMR21G18A-MUT Mouser Part No 556-ATSAMR21G18A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K T&R Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	2,879In Stock	Cut Tape $7.55 Reel $6.33 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	ARM Cortex M0+		32 bit	256 kB	32 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SAMR21 48pin 256K ATSAMR21G18A-MU Microchip Technology 1: $6.67 58In Stock	Mfr. Part No. ATSAMR21G18A-MU Mouser Part No 556-ATSAMR21G18A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	58In Stock	$6.67 $6.22	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	256 kB	32 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 32pin 64K T&R ATSAMR21E16A-MFT Microchip Technology 5,000: $5.58 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E16A-MFT Mouser Part No 556-ATSAMR21E16A-MFT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.58	Min.: 5,000 Mult.: 5,000 : 5,000											VQFN-32		Reel
RF Microcontrollers - MCU SAMR21 32pin 64K ATSAMR21E16A-MUT Microchip Technology 5,000: $5.07 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E16A-MUT Mouser Part No 556-ATSAMR21E16A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.07	Min.: 5,000 Mult.: 5,000 : 5,000											VQFN-32		Reel
RF Microcontrollers - MCU SAMR21 32pin 128K 125C ATSAMR21E17A-MF Microchip Technology 1: $6.55 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E17A-MF Mouser Part No 556-ATSAMR21E17A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 128K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$6.55 $6.16	Min.: 1 Mult.: 1											VQFN-32		Tray
RF Microcontrollers - MCU SAMR21 32pin 128K 125C T&R ATSAMR21E17A-MFT Microchip Technology 5,000: $6.25 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E17A-MFT Mouser Part No 556-ATSAMR21E17A-MFT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 128K 125C T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $6.25	Min.: 5,000 Mult.: 5,000 : 5,000											VQFN-32		Reel
RF Microcontrollers - MCU SAMR21 32pin 128K ATSAMR21E17A-MU Microchip Technology 1: $5.97 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E17A-MU Mouser Part No 556-ATSAMR21E17A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 128K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$5.97 $5.62	Min.: 1 Mult.: 1											VQFN-32		Tray
RF Microcontrollers - MCU SAMR21 32pin 128K T&R ATSAMR21E17A-MUT Microchip Technology 5,000: $5.70 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E17A-MUT Mouser Part No 556-ATSAMR21E17A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 128K T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.70	Min.: 5,000 Mult.: 5,000 : 5,000											VQFN-32		Reel
RF Microcontrollers - MCU SAMR21 32pin 256K 125C T&R ATSAMR21E18A-MFT Microchip Technology 5,000: $6.62 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E18A-MFT Mouser Part No 556-ATSAMR21E18A-MFT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K 125C T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $6.62	Min.: 5,000 Mult.: 5,000 : 5,000											VQFN-32		Reel
RF Microcontrollers - MCU SAMR21 32pin 256K ATSAMR21E18A-MU Microchip Technology 1: $6.34 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E18A-MU Mouser Part No 556-ATSAMR21E18A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$6.34 $5.94	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	256 kB	32 kB	48 MHz	12 bit	1.8 V	3.6 V	+ 85 C	QFN-32	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 32pin Serial FL 512K 125C T&R ATSAMR21E19A-MFT Microchip Technology 5,000: $7.89 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E19A-MFT Mouser Part No 556-ATSAMR21E19A-MFT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin Serial FL 512K 125C T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.89	Min.: 5,000 Mult.: 5,000 : 5,000											TQFN-32	SMD/SMT	Reel
RF Microcontrollers - MCU SAMR21 48pin 64K 125C ATSAMR21G16A-MF Microchip Technology 1: $6.16 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21G16A-MF Mouser Part No 556-ATSAMR21G16A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 64K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$6.16 $5.76	Min.: 1 Mult.: 1											VQFN-48		Tray
RF Microcontrollers - MCU SAMR21 48pin 64K T&R 125oC ATSAMR21G16A-MFT Microchip Technology 4,000: $5.85 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21G16A-MFT Mouser Part No 556-ATSAMR21G16A-MFT	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 64K T&R 125oC Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.85	Min.: 4,000 Mult.: 4,000 : 4,000	ARM Cortex M0+		32 bit	64 kB	8 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 125 C	QFN-48	SMD/SMT	Reel
RF Microcontrollers - MCU SAMR21 48pin 64K 85oC ATSAMR21G16A-MU Microchip Technology 1: $5.60 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21G16A-MU Mouser Part No 556-ATSAMR21G16A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 64K 85oC Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$5.60 $5.25	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	64 kB	8 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 64K T&R 85oC ATSAMR21G16A-MUT Microchip Technology 4,000: $5.35 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21G16A-MUT Mouser Part No 556-ATSAMR21G16A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 64K T&R 85oC Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.35	Min.: 4,000 Mult.: 4,000 : 4,000	ARM Cortex M0+		32 bit	64 kB	8 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Reel
RF Microcontrollers - MCU SAMR21 48pin 128K 125C T&R ATSAMR21G17A-MFT Microchip Technology 4,000: $6.56 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21G17A-MFT Mouser Part No 556-ATSAMR21G17A-MFT	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 128K 125C T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $6.56	Min.: 4,000 Mult.: 4,000 : 4,000	ARM Cortex M0+		32 bit	128 kB	16 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 125 C	QFN-48	SMD/SMT	Reel
RF Microcontrollers - MCU SAMR21 48pin 128K T&R ATSAMR21G17A-MUT Microchip Technology 4,000: $5.97 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21G17A-MUT Mouser Part No 556-ATSAMR21G17A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 128K T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.97	Min.: 4,000 Mult.: 4,000 : 4,000	ARM Cortex M0+		32 bit	128 kB	16 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Reel
RF Microcontrollers - MCU SAMR21 48pin 256K 125C T&R ATSAMR21G18A-MFT Microchip Technology 4,000: $6.97 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21G18A-MFT Mouser Part No 556-ATSAMR21G18A-MFT	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K 125C T&R Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $6.97	Min.: 4,000 Mult.: 4,000 : 4,000	ARM Cortex M0+		32 bit	256 kB	32 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 125 C	QFN-48	SMD/SMT	Reel

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