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Microchip Technology 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 QFN,GREEN,IND TEMP CRYPTO MRL A ATSAM4LC4BA-MU Microchip Technology 1: $7.49 377In Stock	Mfr. Part No. ATSAM4LC4BA-MU Mouser Part No 556-ATSAM4LC4BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	377In Stock	$7.49 $6.80 $6.16	Min.: 1 Mult.: 1	SAM4L	SMD/SMT	QFN-64	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	43 I/O	32 kB	1.62 V	1.98 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R ATSAM4S16CB-ANR Microchip Technology 1: $7.84 1,925In Stock	Mfr. Part No. ATSAM4S16CB-ANR Mouser Part No 556-ATSAM4S16CB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R Learn More about Microchip Technology atmelsam4s	Datasheet	1,925In Stock	Cut Tape $7.84 $7.58 Reel $6.46	Min.: 1 Mult.: 1 : 1,000	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SA16CA-AUR Microchip Technology 1: $8.63 270In Stock 1,000Expected 26/11/2026	Mfr. Part No. ATSAM4SA16CA-AUR Mouser Part No 556-ATSAM4SA16CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	270In Stock 1,000Expected 26/11/2026	Cut Tape $8.63 $8.34 Reel $7.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC20G16A-AUT Microchip Technology 1: $3.20 2,809In Stock	Mfr. Part No. ATSAMC20G16A-AUT Mouser Part No 556-ATSAMC20G16A-AUT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	2,809In Stock	Cut Tape $3.20 $3.08 Reel $2.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ATSAMC20	SMD/SMT	TQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	38 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21E17A-MUT Microchip Technology 1: $2.99 3,226In Stock 15,000On Order	Mfr. Part No. ATSAMC21E17A-MUT Mouser Part No 556-ATSAMC21E17A-MUT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	3,226In Stock 15,000On Order	Cut Tape $2.99 $2.90 Reel $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	ATSAMC21	SMD/SMT	VQFN-32	ARM Cortex M0+	128 kB	32 bit	2 x 12 bit	48 MHz	26 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21E18A-ANT Microchip Technology 1: $4.45 3,151In Stock	Mfr. Part No. ATSAMC21E18A-ANT Mouser Part No 556-ATSAMC21E18A-ANT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	3,151In Stock	Cut Tape $4.45 $4.29 Reel $3.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ATSAMC21	SMD/SMT	TQFP-32	ARM Cortex M0+	256 kB	32 bit	2 x 12 bit	48 MHz	26 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21E18A-AUT Microchip Technology 1: $4.24 1,915In Stock	Mfr. Part No. ATSAMC21E18A-AUT Mouser Part No 556-ATSAMC21E18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	1,915In Stock	Cut Tape $4.24 $3.85 $3.78 $3.77 $3.65 Reel $3.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ATSAMC21	SMD/SMT	TQFP-32	ARM Cortex M0+	256 kB	32 bit	2 x 12 bit	48 MHz	26 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21J17A-AUT Microchip Technology 1: $3.35 3,890In Stock	Mfr. Part No. ATSAMC21J17A-AUT Mouser Part No 556-ATSAMC21J17A-AUT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	3,890In Stock	Cut Tape $3.35 $3.25 Reel $2.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	ATSAMC21	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	52 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21J18A-AUT Microchip Technology 1: $4.68 1,741In Stock 7,500On Order	Mfr. Part No. ATSAMC21J18A-AUT Mouser Part No 556-ATSAMC21J18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	1,741In Stock 7,500On Order	Cut Tape $4.68 $4.53 Reel $3.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	ATSAMC21	SMD/SMT	TQFP-64	ARM Cortex M0+	256 kB	32 bit	2 x 12 bit	48 MHz	52 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz ATSAMD10D14A-MNT Microchip Technology 1: $1.71 4,124In Stock	Mfr. Part No. ATSAMD10D14A-MNT Mouser Part No 556-ATSAMD10D14A-MNT	Microchip Technology	ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip atsamd10 mcus	Datasheet	4,124In Stock	Cut Tape $1.71 $1.66 Reel $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SAMD1/2x	SMD/SMT	QFN-24	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	22 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz ATSAMD10D14A-SSNT Microchip Technology 1: $1.63 1,198In Stock	Mfr. Part No. ATSAMD10D14A-SSNT Mouser Part No 556-ATSAMD10D14ASSNT	Microchip Technology	ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip atsamd10 mcus	Datasheet	1,198In Stock	Cut Tape $1.63 $1.60 Reel $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAMD1/2x	SMD/SMT	SOIC-20	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	18 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 24QFN ATSAMD11D14A-MUT Microchip Technology 1: $1.81 2,117In Stock	Mfr. Part No. ATSAMD11D14A-MUT Mouser Part No 556-ATSAMD11D14A-MUT	Microchip Technology	ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 24QFN Learn More about Microchip Technology microchip atsamd11 mcus	Datasheet	2,117In Stock	Cut Tape $1.81 $1.72 Reel $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SAMD1/2x	SMD/SMT	QFN-24	ARM Cortex M0+	16 kB	32 bit	12 bit	48 MHz	22 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM ATSAMD20G18A-AU Microchip Technology 1: $3.31 1,407In Stock	Mfr. Part No. ATSAMD20G18A-AU Mouser Part No 556-ATSAMD20G18A-AU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	1,407In Stock	$3.31 $3.00 $2.72	Min.: 1 Mult.: 1	SAMD1/2x	SMD/SMT	TQFP-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	38 I/O	32 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM ATSAMD20J17A-AU Microchip Technology 1: $2.93 3,281In Stock	Mfr. Part No. ATSAMD20J17A-AU Mouser Part No 556-ATSAMD20J17A-AU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	3,281In Stock	$2.93 $2.67 $2.42	Min.: 1 Mult.: 1	SAMD1/2x	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	52 I/O	16 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM ATSAMD20J18A-AU Microchip Technology 1: $3.48 1,503In Stock	Mfr. Part No. ATSAMD20J18A-AU Mouser Part No 556-ATSAMD20J18A-AU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	1,503In Stock	$3.48 $3.15 $2.88	Min.: 1 Mult.: 1	SAMD1/2x	SMD/SMT	TQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	52 I/O	32 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM ATSAMD20J18A-AUT Microchip Technology 1: $3.55 1,763In Stock	Mfr. Part No. ATSAMD20J18A-AUT Mouser Part No 556-ATSAMD20J18A-AUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	1,763In Stock	Cut Tape $3.55 $3.43 Reel $2.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAMD1/2x	SMD/SMT	TQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	52 I/O	32 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21E15B-AU Microchip Technology 1: $2.39 1,511In Stock	Mfr. Part No. ATSAMD21E15B-AU Mouser Part No 556-ATSAMD21E15B-AU	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	1,511In Stock	$2.39 $2.17 $1.96	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	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21E15B-AUT Microchip Technology 1: $2.37 2,479In Stock	Mfr. Part No. ATSAMD21E15B-AUT Mouser Part No 556-ATSAMD21E15B-AUT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	2,479In Stock	Cut Tape $2.37 $2.30 Reel $1.94 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	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21E15B-MUT Microchip Technology 1: $2.33 1,967In Stock	Mfr. Part No. ATSAMD21E15B-MUT Mouser Part No 556-ATSAMD21E15B-MUT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	1,967In Stock	Cut Tape $2.33 $2.16 $2.15 Reel $1.92 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	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32QFN IND TEMP, GREEN,1.6-3.6V,48MHz ATSAMD21E17D-MUT Microchip Technology 1: $3.14 2,711In Stock	Mfr. Part No. ATSAMD21E17D-MUT Mouser Part No 556-ATSAMD21E17D-MUT	Microchip Technology	ARM Microcontrollers - MCU 32QFN IND TEMP, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	2,711In Stock	Cut Tape $3.14 $3.02 Reel $2.58	Min.: 1 Mult.: 1 : 5,000	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	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21G16B-AU Microchip Technology 1: $2.77 1,133In Stock	Mfr. Part No. ATSAMD21G16B-AU Mouser Part No 556-ATSAMD21G16B-AU	Microchip Technology	ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	1,133In Stock	$2.77 $2.51 $2.28	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	TQFP-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	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21G16B-MUT Microchip Technology 1: $2.79 5,205In Stock	Mfr. Part No. ATSAMD21G16B-MUT Mouser Part No 556-ATSAMD21G16B-MUT	Microchip Technology	ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	5,205In Stock	Cut Tape $2.79 $2.70 Reel $2.31 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	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM0,TQFP48, 128kFlash,T&R,USB, I Temp ATSAMD21G17D-AUT Microchip Technology 1: $3.03 1,308In Stock	Mfr. Part No. ATSAMD21G17D-AUT Mouser Part No 556-ATSAMD21G17D-AUT	Microchip Technology	ARM Microcontrollers - MCU CM0,TQFP48, 128kFlash,T&R,USB, I Temp Learn More about Microchip Technology sam d21 mcus	Datasheet	1,308In Stock	Cut Tape $3.03 $2.94 Reel $2.50	Min.: 1 Mult.: 1 : 2,500	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	Reel, Cut Tape
ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21G18A-AFT Microchip Technology 1: $4.65 1,265In Stock	Mfr. Part No. ATSAMD21G18A-AFT Mouser Part No 556-ATSAMD21G18A-AFT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	1,265In Stock	Cut Tape $4.65 $4.49 Reel $3.83 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	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz ATSAMD21G18A-AU Microchip Technology 1: $4.16 1,599In Stock	Mfr. Part No. ATSAMD21G18A-AU Mouser Part No 556-ATSAMD21G18A-AU	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	1,599In Stock	$4.16 $3.78 $3.43	Min.: 1 Mult.: 1	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	Tray