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SAML21 Series ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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	Packaging
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM ATSAML21E17B-MUT Microchip Technology 1: ₩6,017.3 8,338In Stock	Mfr. Part # ATSAML21E17B-MUT Mouser Part # 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 ₩6,017.3 ₩5,805.9 Reel ₩4,974.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SAML21	SMD/SMT	VQFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	25 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM ATSAML21J17B-MUT Microchip Technology 1: ₩6,750.1 5,700In Stock	Mfr. Part # ATSAML21J17B-MUT Mouser Part # 556-ATSAML21J17B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	5,700In Stock	Cut Tape ₩6,750.1 ₩6,736 ₩6,538.7 ₩6,524.6 View Reel ₩5,594.5 ₩6,496.4 ₩6,468.2 ₩6,426 ₩5,594.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAML21	SMD/SMT	VQFN-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	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 24KB SRAM ATSAML21G18B-MUT Microchip Technology 1: ₩8,793.4 6,170In Stock	Mfr. Part # ATSAML21G18B-MUT Mouser Part # 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 ₩8,793.4 ₩8,525.7 Reel ₩7,257.4 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAML21	SMD/SMT	VQFN-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM ATSAML21G17B-AUT Microchip Technology 1: ₩6,440 1,352In Stock	Mfr. Part # ATSAML21G17B-AUT Mouser Part # 556-ATSAML21G17B-AUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,352In Stock	Cut Tape ₩6,440 ₩6,242.8 Reel ₩5,298.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SAML21	SMD/SMT	TQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM ATSAML21J17B-AUT Microchip Technology 1: ₩6,792.3 1,077In Stock	Mfr. Part # ATSAML21J17B-AUT Mouser Part # 556-ATSAML21J17B-AUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,077In Stock	Cut Tape ₩6,792.3 ₩6,524.6 Reel ₩5,580.4 MouseReel Available	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	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32QFN 85C, GREEN,1.6-3.6V,48MHz ATSAML21E15B-MNT Microchip Technology 1: ₩4,889.9 4,665In Stock	Mfr. Part # ATSAML21E15B-MNT Mouser Part # 579-ATSAML21E15B-MNT	Microchip Technology	ARM Microcontrollers - MCU 32QFN 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	4,665In Stock	Cut Tape ₩4,889.9 ₩4,706.7 ₩4,453.1 Reel ₩4,044.4	Min.: 1 Mult.: 1 : 5,000	SAML21	SMD/SMT	VQFN-32	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	25 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM ATSAML21E16B-AUT Microchip Technology 1: ₩5,749.5 338In Stock	Mfr. Part # ATSAML21E16B-AUT Mouser Part # 556-ATSAML21E16B-AUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	338In Stock	Cut Tape ₩5,749.5 ₩5,566.3 Reel ₩4,734.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SAML21	SMD/SMT	TQFP-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	25 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21E15B-ANT Microchip Technology 1: ₩5,270.4 2,001In Stock	Mfr. Part # ATSAML21E15B-ANT Mouser Part # 579-ATSAML21E15B-ANT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	2,001In Stock	Cut Tape ₩5,270.4 ₩5,115.4 ₩4,805.4 Reel ₩4,326.2	Min.: 1 Mult.: 1 : 2,000	SAML21	SMD/SMT	TQFP-32	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	25 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU 32TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21E16B-ANT Microchip Technology 1: ₩6,045.5 3,591In Stock	Mfr. Part # ATSAML21E16B-ANT Mouser Part # 579-ATSAML21E16B-ANT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	3,591In Stock	Cut Tape ₩6,045.5 ₩5,834.1 ₩5,411.3 Reel ₩4,932.2	Min.: 1 Mult.: 1 : 2,000	SAML21	SMD/SMT	TQFP-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	25 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU 32TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21E17B-ANT Microchip Technology 1: ₩6,440 1,232In Stock	Mfr. Part # ATSAML21E17B-ANT Mouser Part # 579-ATSAML21E17B-ANT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,232In Stock	Cut Tape ₩6,440 ₩6,242.8 ₩5,918.6 Reel ₩5,312.7	Min.: 1 Mult.: 1 : 2,000	SAML21	SMD/SMT	TQFP-32	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	25 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM ATSAML21E15B-MUT Microchip Technology 1: ₩4,664.5 3,708In Stock	Mfr. Part # ATSAML21E15B-MUT Mouser Part # 556-ATSAML21E15B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	3,708In Stock	Cut Tape ₩4,664.5 ₩4,495.3 Reel ₩3,833 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SAML21	SMD/SMT	VQFN-32	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	25 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz ATSAML21J18B-UUT Microchip Technology 5,000: ₩8,412.9 20,000In Stock Factory Special Order	Mfr. Part # ATSAML21J18B-UUT Mouser Part # 556-ATSAML21J18B-UUT Factory Special Order	Microchip Technology	ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz	Datasheet	20,000In Stock	Reel ₩8,412.9	Min.: 5,000 Mult.: 5,000 : 5,000	SAML21	SMD/SMT	WLCSP-64	ARM Cortex M0	256 kB	32 bit	12 bit	48 MHz	51 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32QFN 85C, GREEN,1.6-3.6V,48MHz ATSAML21E16B-MNT Microchip Technology 1: ₩5,946.8 381In Stock	Mfr. Part # ATSAML21E16B-MNT Mouser Part # 579-ATSAML21E16B-MNT	Microchip Technology	ARM Microcontrollers - MCU 32QFN 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	381In Stock	Cut Tape ₩5,946.8 ₩5,735.4 Reel ₩4,889.9	Min.: 1 Mult.: 1 : 5,000	SAML21	SMD/SMT	VQFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	25 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM ATSAML21G16B-AUT Microchip Technology 1: ₩6,158.2 1,447In Stock	Mfr. Part # ATSAML21G16B-AUT Mouser Part # 556-ATSAML21G16B-AUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,447In Stock	Cut Tape ₩6,158.2 ₩6,059.6 ₩5,960.9 ₩5,834.1 Reel ₩5,115.4 MouseReel Available	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	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM ATSAML21J16B-AUT Microchip Technology 1: ₩6,369.6 1,094In Stock	Mfr. Part # ATSAML21J16B-AUT Mouser Part # 556-ATSAML21J16B-AUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,094In Stock	Cut Tape ₩6,369.6 ₩6,130 Reel ₩5,228.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAML21	SMD/SMT	TQFP-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	51 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21J18B-ANT Microchip Technology 1: ₩9,920.8 824In Stock	Mfr. Part # ATSAML21J18B-ANT Mouser Part # 579-ATSAML21J18B-ANT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	824In Stock	Cut Tape ₩9,920.8 ₩9,554.4 Reel ₩8,159.3	Min.: 1 Mult.: 1 : 1,500	SAML21	SMD/SMT	TQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	51 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM ATSAML21G17B-MUT Microchip Technology 1: ₩6,285 2,621In Stock	Mfr. Part # ATSAML21G17B-MUT Mouser Part # 556-ATSAML21G17B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	2,621In Stock	Cut Tape ₩6,285 ₩6,059.6 Reel ₩5,355 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAML21	SMD/SMT	VQFN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21J17B-ANT Microchip Technology 1: ₩7,116.5 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 ₩7,116.5 ₩6,891 ₩6,468.2 Reel ₩5,862.3	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 48TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21G16B-ANT Microchip Technology 1: ₩6,341.4 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 ₩6,341.4 ₩6,130 Reel ₩5,214	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 ARM Cortex-M0+ 256K Flash/32k SRAM ATSAML21E18B-AUT Microchip Technology 1: ₩8,525.7 1,729In Stock	Mfr. Part # ATSAML21E18B-AUT Mouser Part # 556-ATSAML21E18B-AUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 256K Flash/32k SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,729In Stock	Cut Tape ₩8,525.7 ₩8,257.9 Reel ₩7,017.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SAML21	SMD/SMT	TQFP-32	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	25 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM ATSAML21G18B-AUT Microchip Technology 1: ₩8,793.4 2,319In Stock	Mfr. Part # ATSAML21G18B-AUT Mouser Part # 556-ATSAML21G18B-AUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	2,319In Stock	Cut Tape ₩8,793.4 ₩8,525.7 Reel ₩7,257.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SAML21	SMD/SMT	TQFP-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM ATSAML21J18B-AUT Microchip Technology 1: ₩9,441.6 1,503In Stock	Mfr. Part # ATSAML21J18B-AUT Mouser Part # 556-ATSAML21J18B-AUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,503In Stock	Cut Tape ₩9,441.6 ₩9,131.6 Reel ₩7,764.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAML21	SMD/SMT	TQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	51 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM ATSAML21E18B-MUT Microchip Technology 1: ₩8,384.7 14,482Expected 12/25/2026	Mfr. Part # ATSAML21E18B-MUT Mouser Part # 556-ATSAML21E18B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	14,482Expected 12/25/2026	Cut Tape ₩8,384.7 ₩8,117 Reel ₩6,876.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SAML21	SMD/SMT	VQFN-32	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	25 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM ATSAML21J18B-MUT Microchip Technology 1: ₩9,244.4 3,754Expected 1/4/2027	Mfr. Part # ATSAML21J18B-MUT Mouser Part # 556-ATSAML21J18B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	3,754Expected 1/4/2027	Cut Tape ₩9,244.4 ₩8,934.3 Reel ₩7,623.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAML21	SMD/SMT	VQFN-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	51 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM ATSAML21E15B-AUT Microchip Technology 2,000: ₩4,129 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # ATSAML21E15B-AUT Mouser Part # 556-ATSAML21E15B-AUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel ₩4,129	Min.: 2,000 Mult.: 2,000 : 2,000	SAML21	SMD/SMT	TQFP-32	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	25 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel

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SAML21 Series ARM Microcontrollers - MCU

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