ARM Microcontrollers - MCU

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32-Bit SAM L Microcontrollers

Microchip Technology 32-Bit SAM L Microcontrollers are ultra-low-power MCUs based on an Arm® Cortex®-M23 or Cortex-M0+ core. The SAM L MCUs feature innovative picoPower® technology, delivering power consumption as low as 25µA/MHz in active mode, under 100nA in sleep mode, and fast wake-up times of 1.2µS. In addition to ultra-low-power capabilities, these devices feature an enhanced Peripheral Touch Controller (PTC), robust security, Arm TrustZone® technology, Advanced Encryption, and Standard (AES) encryption. These devices are ideal for battery-powered IoT and wearables.

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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.	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 SSOP24, 64KBFlash/16KB SRAM,125 Temp,Green,tube ATSAML10D16A-YF Microchip Technology 1: ¥481.7 80In Stock	Mfr. Part # ATSAML10D16A-YF Mouser Part # 579-ATSAML10D16A-YF	Microchip Technology	ARM Microcontrollers - MCU SSOP24, 64KBFlash/16KB SRAM,125 Temp,Green,tube Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	80In Stock	¥481.7 ¥443.5 ¥398.6	Min.: 1 Mult.: 1	ATSAML10	SMD/SMT	SSOP-24	ARM Cortex M23	64 kB			32 MHz		16 kB					Tube
ARM Microcontrollers - MCU TQFP32, 32KBFlash/8KB SRAM,85 Temp,Green,Tray ATSAML10E15A-AU Microchip Technology 1: ¥476.7 118In Stock	Mfr. Part # ATSAML10E15A-AU Mouser Part # 579-ATSAML10E15A-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP32, 32KBFlash/8KB SRAM,85 Temp,Green,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	118In Stock	¥476.7 ¥433.5 ¥393.7	Min.: 1 Mult.: 1	ATSAML10	SMD/SMT	TQFP-32	ARM Cortex M23	32 kB	32 bit	12 bit	32 MHz	25 I/O	8 kB	900 mV	1.2 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFN32, 32KBFlash/8KB SRAM,85 Temp,Green,Tray ATSAML10E15A-MU Microchip Technology 1: ¥378.7 244In Stock	Mfr. Part # ATSAML10E15A-MU Mouser Part # 579-ATSAML10E15A-MU	Microchip Technology	ARM Microcontrollers - MCU QFN32, 32KBFlash/8KB SRAM,85 Temp,Green,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	244In Stock	¥378.7 ¥347.1 ¥317.3	Min.: 1 Mult.: 1	ATSAML10	SMD/SMT	VQFN-32	ARM Cortex M23	32 kB	32 bit	12 bit	32 MHz	25 I/O	8 kB	900 mV	1.2 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,Tray ATSAML10E16A-AF Microchip Technology 1: ¥558.1 320In Stock	Mfr. Part # ATSAML10E16A-AF Mouser Part # 579-ATSAML10E16A-AF	Microchip Technology	ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	320In Stock	¥558.1 ¥513.2 ¥463.4	Min.: 1 Mult.: 1	ATSAML10	SMD/SMT	TQFP-32	ARM Cortex M23	64 kB	32 bit	12 bit	32 MHz	25 I/O	16 kB	900 mV	1.2 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Green,Tray ATSAML10E16A-AU Microchip Technology 1: ¥506.6 259In Stock 500Expected 11/30/2026	Mfr. Part # ATSAML10E16A-AU Mouser Part # 579-ATSAML10E16A-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Green,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	259In Stock 500Expected 11/30/2026	¥506.6 ¥465.1 ¥421.9	Min.: 1 Mult.: 1	ATSAML10	SMD/SMT	TQFP-32	ARM Cortex M23	64 kB	32 bit	12 bit	32 MHz	25 I/O	16 kB	900 mV	1.2 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Green,T&R ATSAML10E16A-AUT Microchip Technology 1: ¥513.2 9In Stock	Mfr. Part # ATSAML10E16A-AUT Mouser Part # 579-ATSAML10E16A-AUT	Microchip Technology	ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Green,T&R Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	9In Stock	Cut Tape ¥513.2 ¥498.3 Reel ¥425.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ATSAML10	SMD/SMT	TQFP-32	ARM Cortex M23	64 kB	32 bit	12 bit	32 MHz	25 I/O	16 kB	900 mV	1.2 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,85 Temp,Green,Tray ATSAML10E16A-MU Microchip Technology 1: ¥415.3 325In Stock	Mfr. Part # ATSAML10E16A-MU Mouser Part # 579-ATSAML10E16A-MU	Microchip Technology	ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,85 Temp,Green,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	325In Stock	¥415.3 ¥406.9	Min.: 1 Mult.: 1	ATSAML10	SMD/SMT	VQFN-32	ARM Cortex M23	64 kB	32 bit	12 bit	32 MHz	25 I/O	16 kB	900 mV	1.2 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tray ATSAML11E16A-AU Microchip Technology 1: ¥553.1 277In Stock	Mfr. Part # ATSAML11E16A-AU Mouser Part # 579-ATSAML11E16A-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	277In Stock	¥553.1 ¥503.3 ¥458.4	Min.: 1 Mult.: 1	ATSAML11	SMD/SMT	TQFP-32	ARM Cortex M23	64 kB	32 bit	12 bit	32 MHz	25 I/O	16 kB	900 mV	1.2 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Crypto,T&R ATSAML11E16A-AUT Microchip Technology 1: ¥556.4 24In Stock	Mfr. Part # ATSAML11E16A-AUT Mouser Part # 579-ATSAML11E16A-AUT	Microchip Technology	ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Crypto,T&R Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	24In Stock	Cut Tape ¥556.4 ¥544.8 Reel ¥461.8	Min.: 1 Mult.: 1 : 2,000	ATSAML11	SMD/SMT	TQFP-32	ARM Cortex M23	64 kB	32 bit	12 bit	32 MHz	25 I/O	16 kB	900 mV	1.2 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Crypto,Tray ATSAML11E16A-MF Microchip Technology 1: ¥501.6 375In Stock	Mfr. Part # ATSAML11E16A-MF Mouser Part # 579-ATSAML11E16A-MF	Microchip Technology	ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Crypto,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	375In Stock	¥501.6 ¥461.8 ¥416.9	Min.: 1 Mult.: 1	ATSAML11	SMD/SMT	VQFN-32	ARM Cortex M23	64 kB	32 bit	12 bit	32 MHz	25 I/O	16 kB	900 mV	1.2 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, PTC, SERCOM, ADC, DAC, OPAMP, AC ATSAML10D15A-YU Microchip Technology 1: ¥405.3 283In Stock	Mfr. Part # ATSAML10D15A-YU Mouser Part # 579-ATSAML10D15A-YU	Microchip Technology	ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, PTC, SERCOM, ADC, DAC, OPAMP, AC Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	283In Stock	¥405.3 ¥370.4 ¥333.9	Min.: 1 Mult.: 1	ATSAML10	SMD/SMT	SSOP-24	ARM Cortex M23	32 kB	32 bit	12 bit	32 MHz	17 I/O	8 kB	900 mV	1.2 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz ATSAML22G18A-MUT Microchip Technology 1: ¥880.3 1In Stock	Mfr. Part # ATSAML22G18A-MUT Mouser Part # 556-ATSAML22G18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz Learn More about Microchip Technology atmel sam l22	Datasheet	1In Stock	Cut Tape ¥880.3 ¥850.4 Reel ¥724.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAML22	SMD/SMT	VQFN-48	ARM Cortex M0+	256 kB	32 bit	12 bit	32 MHz	36 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,T&R ATSAML10E16A-AFT Microchip Technology 1: ¥566.4 260In Stock	Mfr. Part # ATSAML10E16A-AFT Mouser Part # 579-ATSAML10E16A-AFT	Microchip Technology	ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,T&R Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	260In Stock	Cut Tape ¥566.4 ¥549.8 Reel ¥465.1	Min.: 1 Mult.: 1 : 2,000	ATSAML10	SMD/SMT	TQFP-32	ARM Cortex M23	64 kB			32 MHz		16 kB					Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM ATSAML21E18B-MUT Microchip Technology 1: ¥988.3 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 ¥988.3 ¥956.7 Reel ¥810.6 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: ¥1,089.6 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 ¥1,089.6 ¥1,053.1 Reel ¥898.6 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 QFN32, 64KBFlash/16KB SRAM,85 Temp,Green,T&R ATSAML10E16A-MUT Microchip Technology 1: ¥418.6 4,926Expected 12/28/2026	Mfr. Part # ATSAML10E16A-MUT Mouser Part # 579-ATSAML10E16A-MUT	Microchip Technology	ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,85 Temp,Green,T&R Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	4,926Expected 12/28/2026	Cut Tape ¥418.6 ¥410.3 Reel ¥347.1	Min.: 1 Mult.: 1 : 5,000	ATSAML10	SMD/SMT	VQFN-32	ARM Cortex M23	64 kB	32 bit	12 bit	32 MHz	25 I/O	16 kB	900 mV	1.2 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz ATSAML22G16A-AUT Microchip Technology 2,500: ¥554.8 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATSAML22G16A-AUT Mouser Part # 556-ATSAML22G16A-AUT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz Learn More about Microchip Technology atmel sam l22	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel ¥554.8	Min.: 2,500 Mult.: 2,500 : 2,500	SAML22	SMD/SMT	TQFP-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
ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz ATSAML22G17A-AUT Microchip Technology 2,500: ¥642.8 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATSAML22G17A-AUT Mouser Part # 556-ATSAML22G17A-AUT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz Learn More about Microchip Technology atmel sam l22	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel ¥642.8	Min.: 2,500 Mult.: 2,500 : 2,500	SAML22	SMD/SMT	TQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	36 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,32MHz ATSAML22J16A-AUT Microchip Technology 1,500: ¥588 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # ATSAML22J16A-AUT Mouser Part # 556-ATSAML22J16A-AUT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,32MHz Learn More about Microchip Technology atmel sam l22	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel ¥588	Min.: 1,500 Mult.: 1,500 : 1,500	SAML22	SMD/SMT	TQFP-64	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	50 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,32MHz ATSAML22J17A-AUT Microchip Technology 1,500: ¥671 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # ATSAML22J17A-AUT Mouser Part # 556-ATSAML22J17A-AUT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,32MHz Learn More about Microchip Technology atmel sam l22	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel ¥671	Min.: 1,500 Mult.: 1,500 : 1,500	SAML22	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	50 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, PTC, SERCOM, ADC, DAC, OPAMP, AC ATSAML10D15A-YUT Microchip Technology 1,500: ¥357.1 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATSAML10D15A-YUT Mouser Part # 579-ATSAML10D15A-YUT	Microchip Technology	ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, PTC, SERCOM, ADC, DAC, OPAMP, AC Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel ¥357.1	Min.: 1,500 Mult.: 1,500 : 1,500	ATSAML10	SMD/SMT	SSOP-24	ARM Cortex M23	32 kB			32 MHz		8 kB			- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU TQFP32, 16KBFlash/4KB SRAM,125 Temp,Green,Tray ATSAML10E14A-AF Microchip Technology 500: ¥416.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATSAML10E14A-AF Mouser Part # 579-ATSAML10E14A-AF	Microchip Technology	ARM Microcontrollers - MCU TQFP32, 16KBFlash/4KB SRAM,125 Temp,Green,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥416.9	Min.: 500 Mult.: 250	ATSAML10	SMD/SMT	TQFP-32	ARM Cortex M23	16 kB	32 bit	12 bit	32 MHz	25 I/O	4 kB	900 mV	1.2 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU TQFP32, 16KBFlash/4KB SRAM,125 Temp,Green,T&R ATSAML10E14A-AFT Microchip Technology 2,000: ¥418.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATSAML10E14A-AFT Mouser Part # 579-ATSAML10E14A-AFT	Microchip Technology	ARM Microcontrollers - MCU TQFP32, 16KBFlash/4KB SRAM,125 Temp,Green,T&R Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥418.6	Min.: 2,000 Mult.: 2,000 : 2,000	ATSAML10	SMD/SMT	TQFP-32	ARM Cortex M23	16 kB			32 MHz		4 kB					Reel
ARM Microcontrollers - MCU TQFP32, 16KBFlash/4KB SRAM,85 Temp,Green,T&R ATSAML10E14A-AUT Microchip Technology 2,000: ¥380.4 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATSAML10E14A-AUT Mouser Part # 579-ATSAML10E14A-AUT	Microchip Technology	ARM Microcontrollers - MCU TQFP32, 16KBFlash/4KB SRAM,85 Temp,Green,T&R Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥380.4	Min.: 2,000 Mult.: 2,000 : 2,000	ATSAML10	SMD/SMT	TQFP-32	ARM Cortex M23	16 kB	32 bit	12 bit	32 MHz	25 I/O	4 kB	900 mV	1.2 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU QFN32, 16KBFlash/4KB SRAM,125 Temp,Green,Tray ATSAML10E14A-MF Microchip Technology 1: ¥398.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATSAML10E14A-MF Mouser Part # 579-ATSAML10E14A-MF	Microchip Technology	ARM Microcontrollers - MCU QFN32, 16KBFlash/4KB SRAM,125 Temp,Green,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥398.6 ¥363.8 ¥328.9	Min.: 1 Mult.: 1	ATSAML10	SMD/SMT	VQFN-32	ARM Cortex M23	16 kB			32 MHz		4 kB					Tray