Embedded Processors & Controllers

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32-Bit SAM Microcontrollers

Microchip Technology 32-Bit SAM Microcontrollers, powered by Arm® Cortex® CPUs, provide a unique combination of performance, power efficiency, and design flexibility. SAM MCUs offer a variety of advanced peripherals that make them an excellent option for developing all kinds of 32-bit embedded applications. These peripherals include the enhanced Peripheral Touch Controller (PTC), low-power sleepwalking peripherals, the efficient Event System, and a rich set of high-performance analog features.

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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.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 ATSAM3U2CA-CU Microchip Technology 1: 5,18 € 4 419In Stock	Mfr. Part No. ATSAM3U2CA-CU Mouser Part No 556-ATSAM3U2CA-CU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus	Datasheet	4 419In Stock	5,18 € 4,98 € 4,88 € 4,85 €	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM Cortex M3	57 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC20E18A-AUT Microchip Technology 1: 3,47 € 20 213In Stock	Mfr. Part No. ATSAMC20E18A-AUT Mouser Part No 556-ATSAMC20E18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	20 213In Stock	Cut Tape 3,47 € 3,36 € 3,04 € 3,02 € Reel 2,85 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	TQFP-32	ARM Cortex M0+	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM ATSAMD20J16A-AUT Microchip Technology 1: 2,44 € 7 441In Stock	Mfr. Part No. ATSAMD20J16A-AUT Mouser Part No 556-ATSAMD20J16A-AUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	7 441In Stock	Cut Tape 2,44 € 2,38 € 2,24 € Reel 2,03 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	TQFP-64	ARM Cortex M0+	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CM0, QFN 48 , 128KFlash, USB, Extended Temp 125C, Tray ATSAMD21G17D-MF Microchip Technology 1: 2,75 € 5 312In Stock	Mfr. Part No. ATSAMD21G17D-MF Mouser Part No 556-ATSAMD21G17D-MF	Microchip Technology	ARM Microcontrollers - MCU CM0, QFN 48 , 128KFlash, USB, Extended Temp 125C, Tray Learn More about Microchip Technology sam d21 mcus	Datasheet	5 312In Stock	2,75 € 2,49 € 2,26 € 2,25 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E8EA-AUR Microchip Technology 1: 8,82 € 1 591In Stock	Mfr. Part No. ATSAM4E8EA-AUR Mouser Part No 556-ATSAM4E8EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1 591In Stock	Cut Tape 8,82 € 8,51 € 8,50 € 7,89 € Reel 7,23 € MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	ARM Cortex M4	117 I/O	32 bit	16 bit
ARM Microcontrollers - MCU CM7,300Mhz, 1024kB Flash,384kB SRAM,LQFP ATSAME70N20B-AN Microchip Technology 1: 11,83 € 1 729In Stock	Mfr. Part No. ATSAME70N20B-AN Mouser Part No 556-ATSAME70N20B-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,300Mhz, 1024kB Flash,384kB SRAM,LQFP Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	1 729In Stock	11,83 € 10,76 € 9,77 € 9,55 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	75 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E16EA-AUR Microchip Technology 1: 10,28 € 8 998In Stock	Mfr. Part No. ATSAM4E16EA-AUR Mouser Part No 556-ATSAM4E16EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	8 998In Stock	Cut Tape 10,28 € 10,25 € 9,61 € 9,55 € View Reel 8,49 € 9,49 € 9,45 € 9,43 € 8,49 € MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	ARM Cortex M4	117 I/O	32 bit	16 bit
ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,Extended Temp ATSAMD51J19A-MF Microchip Technology 1: 5,44 € 2 821In Stock	Mfr. Part No. ATSAMD51J19A-MF Mouser Part No 556-ATSAMD51J19A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	2 821In Stock	5,44 € 5,00 € 4,52 € 4,51 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	ARM Cortex M4F	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4E16EB-AN Microchip Technology 1: 9,72 € 2 862In Stock	Mfr. Part No. ATSAM4E16EB-AN Mouser Part No 556-ATSAM4E16EB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	2 862In Stock	9,72 € 9,62 € 8,76 € 8,72 € View 8,57 € 8,36 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	117 I/O	32 bit	16 bit
ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21J18A-ANT Microchip Technology 1: 4,25 € 6 587In Stock	Mfr. Part No. ATSAMC21J18A-ANT Mouser Part No 556-ATSAMC21J18A-ANT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	6 587In Stock	Cut Tape 4,25 € 4,09 € 3,74 € Reel 3,47 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	TQFP-64	ARM Cortex M0+	52 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4E16EA-ANR Microchip Technology 1: 10,84 € 1 423In Stock	Mfr. Part No. ATSAM4E16EA-ANR Mouser Part No 556-ATSAM4E16EA-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1 423In Stock	Cut Tape 10,84 € 9,20 € 9,17 € 9,15 € View Reel 8,91 € 9,14 € 9,04 € 8,91 € MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	ARM Cortex M4	117 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S2CB-AN Microchip Technology 1: 3,78 € 37 518In Stock	Mfr. Part No. ATSAM4S2CB-AN Mouser Part No 556-ATSAM4S2CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	37 518In Stock	3,78 € 3,45 € 3,18 € 3,11 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144,T&R ATSAME70Q21A-ANT Microchip Technology 1: 16,42 € 2 380In Stock	Mfr. Part No. ATSAME70Q21A-ANT Mouser Part No 556-ATSAME70Q21A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	2 380In Stock	Cut Tape 16,42 € 15,86 € Reel 13,80 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	ARM Cortex M7	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21G18A-MUT Microchip Technology 1: 3,75 € 8 233In Stock	Mfr. Part No. ATSAMC21G18A-MUT Mouser Part No 556-ATSAMC21G18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	8 233In Stock	Cut Tape 3,75 € 3,64 € 3,41 € 3,39 € View Reel 3,08 € 3,36 € 3,35 € 3,08 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	QFN-48	ARM Cortex M0+	38 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM ATSAMD20J17A-AUT Microchip Technology 1: 2,60 € 6 166In Stock	Mfr. Part No. ATSAMD20J17A-AUT Mouser Part No 556-ATSAMD20J17A-AUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	6 166In Stock	Cut Tape 2,60 € 2,53 € 2,44 € 2,42 € View Reel 2,15 € 2,41 € 2,39 € 2,15 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	TQFP-64	ARM Cortex M0+	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21E18A-AF Microchip Technology 1: 3,73 € 4 940In Stock	Mfr. Part No. ATSAMD21E18A-AF Mouser Part No 556-ATSAMD21E18A-AF	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	4 940In Stock	3,73 € 3,66 € 3,40 € 3,35 € View 3,08 € 3,07 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	ARM Cortex M0+	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21G15B-AUT Microchip Technology 1: 2,14 € 9 011In Stock	Mfr. Part No. ATSAMD21G15B-AUT Mouser Part No 556-ATSAMD21G15B-AUT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	9 011In Stock	Cut Tape 2,14 € 2,08 € 1,95 € Reel 1,77 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TQFP-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Auto CM7,512kB Fl.,QFP100,T&R ATSAMV70N19B-AABT Microchip Technology 1: 9,75 € 3 814In Stock	Mfr. Part No. ATSAMV70N19B-AABT Mouser Part No 556-ATSAMV70N19BAABT	Microchip Technology	ARM Microcontrollers - MCU Auto CM7,512kB Fl.,QFP100,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	3 814In Stock	Cut Tape 9,75 € 9,50 € 9,49 € 9,01 € Reel 8,07 €	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-100	ARM Cortex M7	75 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM ATSAMD20G18A-MU Microchip Technology 1: 2,78 € 20 873In Stock	Mfr. Part No. ATSAMD20G18A-MU Mouser Part No 556-ATSAMD20G18A-MU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	20 873In Stock	2,78 € 2,55 € 2,37 € 2,36 € View 2,30 € 2,29 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp ATSAME54N20A-AF Microchip Technology 1: 7,96 € 1 797In Stock	Mfr. Part No. ATSAME54N20A-AF Mouser Part No 556-ATSAME54N20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1 797In Stock	7,96 € 7,28 € 6,75 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M4F	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM ATSAML21E17B-MUT Microchip Technology 1: 3,67 € 8 338In Stock	Mfr. Part No. ATSAML21E17B-MUT Mouser Part No 556-ATSAML21E17B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	8 338In Stock	Cut Tape 3,67 € 3,54 € Reel 3,04 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	VQFN-32	ARM Cortex M0+	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB ATSAMD11C14A-SSNT Microchip Technology 1: 1,26 € 20 075In Stock	Mfr. Part No. ATSAMD11C14A-SSNT Mouser Part No 556-ATSAMD11C14ASSNT	Microchip Technology	ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB Learn More about Microchip Technology microchip atsamd11 mcus	Datasheet	20 075In Stock	Cut Tape 1,26 € 1,23 € 1,22 € 1,21 € 1,20 € Reel 1,16 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOIC-14	ARM Cortex M0	12 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R ATSAMD21J16B-AFT Microchip Technology 1: 2,85 € 12 067In Stock	Mfr. Part No. ATSAMD21J16B-AFT Mouser Part No 556-ATSAMD21J16B-AFT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	12 067In Stock	Cut Tape 2,85 € 2,74 € 2,73 € 2,50 € Reel 2,38 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	TQFP-64	ARM Cortex M0+	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,Tray,USB,CAN,Extended Temp ATSAME51J20A-AF Microchip Technology 1: 6,74 € 3 639In Stock	Mfr. Part No. ATSAME51J20A-AF Mouser Part No 556-ATSAME51J20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,Tray,USB,CAN,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	3 639In Stock	6,74 € 6,17 € 5,71 € 5,59 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M4F	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 24KB SRAM ATSAML21G18B-MUT Microchip Technology 1: 5,37 € 6 170In Stock	Mfr. Part No. ATSAML21G18B-MUT Mouser Part No 556-ATSAML21G18B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 24KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	6 170In Stock	Cut Tape 5,37 € 5,20 € Reel 4,43 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	VQFN-48	ARM Cortex M0+	37 I/O	32 bit	12 bit