ARM Microcontrollers - MCU

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Ultra-Low Power 32-bit MCU Ecosystem

Microchip Technology Ultra-Low Power 32-bit MCU Ecosystem is a wide selection of ultra-low-power and low-power MCUs providing low-power consumption, culminating in less than 35uA/MHz active and 200nA sleep current. The energy-efficient 32-bit MCUs range from the smallest SAMD, to the ultra-low-power SAML, to higher performing SAMG and PIC32MX XLP MCUs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	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 TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS2BA-AU Microchip Technology 1: ¥1,054.7 133In Stock	Mfr. Part # ATSAM4LS2BA-AU Mouser Part # 556-ATSAM4LS2BA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	133In Stock	¥1,054.7 ¥960.1 ¥867	Min.: 1 Mult.: 1	No	SAM4L	SMD/SMT	TQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	48 MHz	48 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21J17B-ANT Microchip Technology 1: ¥838.8 1,482In Stock	Mfr. Part # ATSAML21J17B-ANT Mouser Part # 579-ATSAML21J17B-ANT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,482In Stock	Cut Tape ¥838.8 ¥812.2 ¥762.4 Reel ¥691	Min.: 1 Mult.: 1 : 1,500		SAML21	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	51 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU TQFP, GREEN, IND TEMP, CRYPTO, MRL A ATSAM4LC2AA-AUR Microchip Technology 1: ¥1,039.8 2,258In Stock	Mfr. Part # ATSAM4LC2AA-AUR Mouser Part # 556-ATSAM4LC2AA-AUR	Microchip Technology	ARM Microcontrollers - MCU TQFP, GREEN, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	2,258In Stock	Cut Tape ¥1,039.8 ¥1,006.6 ¥933.5 Reel ¥885.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	No	SAM4L	SMD/SMT	TQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	48 MHz	75 I/O	32 kB	1.68 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz ATSAMD20E14A-MN Microchip Technology 1: ¥345.5 490In Stock	Mfr. Part # ATSAMD20E14A-MN Mouser Part # 556-ATSAMD20E14A-MN	Microchip Technology	ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology atmel samd20 mcu	Datasheet	490In Stock	¥345.5 ¥313.9 ¥285.7 ¥284	Min.: 1 Mult.: 1		SAMD1/2x	SMD/SMT	QFN-32	ARM Cortex M0+	16 kB	32 bit	12 bit	48 MHz	26 I/O	2 kB	1.62 V	3.63 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21J15B-AU Microchip Technology 1: ¥418.6 313In Stock	Mfr. Part # ATSAMD21J15B-AU Mouser Part # 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	¥418.6 ¥380.4 ¥355.5 ¥353.8 ¥345.5	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 20 SOIC,INDUSTRIAL, GREEN,1.6-3.6V,48MHz ATSAMD10D13A-SSUT Microchip Technology 1: ¥237.5 1,076In Stock	Mfr. Part # ATSAMD10D13A-SSUT Mouser Part # 556-ATSAMD10D13ASSUT	Microchip Technology	ARM Microcontrollers - MCU 20 SOIC,INDUSTRIAL, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip atsamd10 mcus	Datasheet	1,076In Stock	Cut Tape ¥237.5 ¥229.2 ¥215.9 Reel ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		SAMD1/2x	SMD/SMT	SOIC-20	ARM Cortex M0+	8 kB	32 bit	12 bit	48 MHz	18 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz ATSAML22G16A-MUT Microchip Technology 1: ¥662.7 360In Stock	Mfr. Part # ATSAML22G16A-MUT Mouser Part # 556-ATSAML22G16A-MUT	Microchip Technology	ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz Learn More about Microchip Technology atmel sam l22	Datasheet	360In Stock	Cut Tape ¥662.7 ¥639.5 Reel ¥564.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SAML22	SMD/SMT	VQFN-48	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	36 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz ATSAMD20E17A-AN Microchip Technology 1: ¥461.8 430In Stock	Mfr. Part # ATSAMD20E17A-AN Mouser Part # 556-ATSAMD20E17A-AN	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology atmel samd20 mcu	Datasheet	430In Stock	¥461.8 ¥418.6 ¥380.4 ¥378.7	Min.: 1 Mult.: 1		SAMD1/2x	SMD/SMT	TQFP-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	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM ATSAMD20J15A-MU Microchip Technology 1: ¥446.8 310In Stock	Mfr. Part # ATSAMD20J15A-MU Mouser Part # 556-ATSAMD20J15A-MU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	310In Stock	¥446.8 ¥406.9 ¥368.7 ¥367.1	Min.: 1 Mult.: 1		SAMD1/2x	SMD/SMT	QFN-64	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	52 I/O	4 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU WLCSP MRLA ATSAMG51G18A-UUT Microchip Technology 1: ¥558.1 1,833In Stock Factory Special Order	Mfr. Part # ATSAMG51G18A-UUT Mouser Part # 556-ATSAMG51G18A-UUT Factory Special Order	Microchip Technology	ARM Microcontrollers - MCU WLCSP MRLA Learn More about Microchip Technology microchip 32bit sam g mcus	Datasheet	1,833In Stock	Cut Tape ¥558.1 Reel View ¥558.1	Min.: 1 Mult.: 1 : 5,000		SAMG	SMD/SMT	WLCSP-49	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	38 I/O	64 kB	1.7 V	2 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU 64UFBGA,85C TEMP, GREEN, 1.6-3,6V, 48MHZ ATSAMD20J16A-CU Microchip Technology 1: ¥483.4 474In Stock	Mfr. Part # ATSAMD20J16A-CU Mouser Part # 556-ATSAMD20J16A-CU	Microchip Technology	ARM Microcontrollers - MCU 64UFBGA,85C TEMP, GREEN, 1.6-3,6V, 48MHZ Learn More about Microchip Technology atmel samd20 mcu	Datasheet	474In Stock	¥483.4 ¥441.8 ¥398.6 ¥397	Min.: 1 Mult.: 1		SAMD1/2x	SMD/SMT	UFBGA-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		Tray
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS2CA-AU Microchip Technology 1: ¥1,182.6 170In Stock	Mfr. Part # ATSAM4LS2CA-AU Mouser Part # 556-ATSAM4LS2CA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	170In Stock	¥1,182.6 ¥1,074.7 ¥975	Min.: 1 Mult.: 1		SAM4L	SMD/SMT	TQFP-100	ARM Cortex M4	128 kB	32 bit	12 bit	48 MHz		32 kB	1.62 V	1.98 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM ATSAMD20J17A-MU Microchip Technology 1: ¥480 520In Stock	Mfr. Part # ATSAMD20J17A-MU Mouser Part # 556-ATSAMD20J17A-MU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	520In Stock	¥480 ¥436.8 ¥393.7	Min.: 1 Mult.: 1		SAMD1/2x	SMD/SMT	QFN-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	52 I/O	16 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21J16B-MU Microchip Technology 1: ¥476.7 420In Stock	Mfr. Part # ATSAMD21J16B-MU Mouser Part # 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	¥476.7 ¥431.9 ¥393.7 ¥392	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 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21G15B-AF Microchip Technology 1: ¥436.8 488In Stock	Mfr. Part # ATSAMD21G15B-AF Mouser Part # 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	¥436.8 ¥397 ¥358.8 ¥357.1	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 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz ATSAMD21E18A-AUT Microchip Technology 1: ¥669.4 5,427In Stock	Mfr. Part # ATSAMD21E18A-AUT Mouser Part # 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 ¥669.4 ¥649.5 Reel ¥553.1 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: ¥705.9 4,083In Stock	Mfr. Part # ATSAMD21G18A-AUT Mouser Part # 556-ATSAMD21G18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	4,083In Stock	Cut Tape ¥705.9 ¥682.7 Reel ¥583 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
ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21G18A-MFT Microchip Technology 1: ¥759.1 11,001In Stock	Mfr. Part # ATSAMD21G18A-MFT Mouser Part # 556-ATSAMD21G18A-MFT	Microchip Technology	ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	11,001In Stock	Cut Tape ¥759.1 ¥735.8 Reel ¥626.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SAMD21	SMD/SMT	QFN-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 48QFN GRN1.6-3.6V48MHz ATSAMD21G18A-MUT Microchip Technology 1: ¥691 14,410In Stock	Mfr. Part # ATSAMD21G18A-MUT Mouser Part # 556-ATSAMD21G18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	14,410In Stock	Cut Tape ¥691 ¥669.4 Reel ¥569.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SAMD21	SMD/SMT	QFN-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
ARM Microcontrollers - MCU 128KB 16KB32QFN GRN1.6-3.6V48MHz ATSAMD21E17A-MUT Microchip Technology 1: ¥521.6 8,529In Stock	Mfr. Part # ATSAMD21E17A-MUT Mouser Part # 556-ATSAMD21E17A-MUT	Microchip Technology	ARM Microcontrollers - MCU 128KB 16KB32QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	8,529In Stock	Cut Tape ¥521.6 ¥501.6 Reel ¥428.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SAMD21	SMD/SMT	QFN-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, MouseReel
ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21E18A-AFT Microchip Technology 1: ¥734.2 6,087In Stock	Mfr. Part # ATSAMD21E18A-AFT Mouser Part # 556-ATSAMD21E18A-AFT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	6,087In Stock	Cut Tape ¥734.2 ¥709.2 Reel ¥606.3 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	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Low-Power, 32-bit Cortex-M0+ MCU with Advanced Analog and PWM ATSAMD21E18A-MUT Microchip Technology 1: ¥659.4 14,368In Stock	Mfr. Part # ATSAMD21E18A-MUT Mouser Part # 556-ATSAMD21E18A-MUT	Microchip Technology	ARM Microcontrollers - MCU Low-Power, 32-bit Cortex-M0+ MCU with Advanced Analog and PWM Learn More about Microchip Technology sam d21 mcus	Datasheet	14,368In Stock	Cut Tape ¥659.4 ¥636.2 Reel ¥541.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SAMD21	SMD/SMT	VQFN-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 64BGA 85C, GREEN,1.6-3.6V,48MHz ATSAMD21J18A-CUT Microchip Technology 1: ¥785.7 3,788In Stock	Mfr. Part # ATSAMD21J18A-CUT Mouser Part # 556-ATSAMD21J18A-CUT	Microchip Technology	ARM Microcontrollers - MCU 64BGA 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	3,788In Stock	Cut Tape ¥785.7 ¥760.7 Reel ¥760.7 MouseReel Available	Min.: 1 Mult.: 1 : 6,000		SAMD21	SMD/SMT	UFBGA-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	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21G16B-ANT Microchip Technology 1: ¥747.5 1,770In Stock	Mfr. Part # ATSAML21G16B-ANT Mouser Part # 579-ATSAML21G16B-ANT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,770In Stock	Cut Tape ¥747.5 ¥722.5 Reel ¥614.6	Min.: 1 Mult.: 1 : 2,500		SAML21	SMD/SMT	TQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	37 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A ATSAM4LC4BA-MU Microchip Technology 1: ¥1,244.1 377In Stock	Mfr. Part # ATSAM4LC4BA-MU Mouser Part # 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	¥1,244.1 ¥1,129.5 ¥1,023.2	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