ARM Microcontrollers - MCU – Mouser Liechtenstein

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32-Bit SAM S Microcontrollers

Microchip Technology 32-Bit SAM S Microcontrollers are general-purpose Flash MCUs based on an Arm® Cortex®-M7 RISC Processor with a Floating Point Unit (FPU). The SAM S MCUs operate at a maximum speed of 300MHz and feature up to 2048KB of Flash, dual 16KB of cache memory, and up to 384KB of SRAM with Tightly Coupled Memory (TCM) options. The SAM S MCUs offer an extensive peripheral set, including High-Speed USB host and device plus PHY, up to eight UARTs, I²S, SD/MMC interface, a CMOS camera interface, system control, and analog interfaces.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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 CM7,2048kB Flash,384kB SRAM,BGA144 ATSAMS70Q21A-CN Microchip Technology 1: CHF 14.93 1’877In Stock	Mfr. Part No. ATSAMS70Q21A-CN Mouser Part No 556-ATSAMS70Q21A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	1’877In Stock	CHF 14.93 CHF 13.57 CHF 12.30 CHF 12.25	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LFBGA-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAMS70Q20B-CN Microchip Technology 1: CHF 12.23 253In Stock	Mfr. Part No. ATSAMS70Q20B-CN Mouser Part No 556-ATSAMS70Q20B-CN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip s70 mcus	Datasheet	253In Stock	CHF 12.23 CHF 12.21 CHF 11.13 CHF 10.08	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LFBGA-144	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAMS70N21B-AN Microchip Technology 1: CHF 11.77 759In Stock	Mfr. Part No. ATSAMS70N21B-AN Mouser Part No 556-ATSAMS70N21B-AN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM Learn More about Microchip Technology microchip s70 mcus	Datasheet	759In Stock	CHF 11.77 CHF 11.55 CHF 10.72 CHF 10.70 View CHF 9.91 CHF 9.89	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAMS70J21B-AN Microchip Technology 1: CHF 11.44 342In Stock	Mfr. Part No. ATSAMS70J21B-AN Mouser Part No 556-ATSAMS70J21B-AN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM Learn More about Microchip Technology microchip s70 mcus	Datasheet	342In Stock	CHF 11.44 CHF 10.41 CHF 9.38	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-64	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP100 ATSAMS70N19A-AN Microchip Technology 1: CHF 8.10 315In Stock	Mfr. Part No. ATSAMS70N19A-AN Mouser Part No 556-ATSAMS70N19A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP100 Learn More about Microchip Technology microchip s70 mcus	Datasheet	315In Stock	CHF 8.10 CHF 7.48 CHF 7.29	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144 ATSAMS70Q19B-AN Microchip Technology 1: CHF 10.20 94In Stock	Mfr. Part No. ATSAMS70Q19B-AN Mouser Part No 556-ATSAMS70Q19B-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	94In Stock	CHF 10.20 CHF 9.92 CHF 9.28 CHF 8.40 CHF 8.39	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	1.2 V	1.32 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAMS70Q19B-CN Microchip Technology 1: CHF 11.03 175In Stock	Mfr. Part No. ATSAMS70Q19B-CN Mouser Part No 556-ATSAMS70Q19B-CN	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip s70 mcus	Datasheet	175In Stock	CHF 11.03 CHF 10.03 CHF 9.34 CHF 9.33 Quote Quote	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LFBGA-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAMS70Q20B-CFN Microchip Technology 1: CHF 11.19 490In Stock	Mfr. Part No. ATSAMS70Q20B-CFN Mouser Part No 579-ATSAMS70Q20BCFN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip s70 mcus	Datasheet	490In Stock	CHF 11.19 CHF 10.16 CHF 9.20 CHF 9.17	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	UFBGA-144	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144,T&R ATSAMS70Q21A-CNT Microchip Technology 1: CHF 13.44 583In Stock	Mfr. Part No. ATSAMS70Q21A-CNT Mouser Part No 556-ATSAMS70Q21A-CNT	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144,T&R Learn More about Microchip Technology microchip s70 mcus	Datasheet	583In Stock	Cut Tape CHF 13.44 CHF 13.38 CHF 12.76 CHF 12.38 Reel CHF 12.38 MouseReel Available	Min.: 1 Mult.: 1 : 1’000	SAM S70	SMD/SMT	LFBGA-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA100 ATSAMS70N19A-CN Microchip Technology 1: CHF 7.88 167In Stock	Mfr. Part No. ATSAMS70N19A-CN Mouser Part No 556-ATSAMS70N19A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA100 Learn More about Microchip Technology microchip s70 mcus	Datasheet	167In Stock	CHF 7.88	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LFBGA-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAMS70N19B-ANT Microchip Technology 1: CHF 9.02 849In Stock	Mfr. Part No. ATSAMS70N19B-ANT Mouser Part No 556-ATSAMS70N19B-ANT	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip s70 mcus	Datasheet	849In Stock	Cut Tape CHF 9.02 CHF 8.72 CHF 8.26 Reel CHF 7.44	Min.: 1 Mult.: 1 : 1’000	SAM S70	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 2048kB FLASH, 384kB SRAM, QFN64 ATSAMS70J21A-MN Microchip Technology 1: CHF 12.36 70In Stock	Mfr. Part No. ATSAMS70J21A-MN Mouser Part No 556-ATSAMS70J21A-MN	Microchip Technology	ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 2048kB FLASH, 384kB SRAM, QFN64 Learn More about Microchip Technology microchip s70 mcus	Datasheet	70In Stock	CHF 12.36 CHF 11.22 CHF 10.60 Quote Quote	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	QFN-64	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 512kB FLASH, 256kB SRAM, QFN64 ATSAMS70J19A-MN Microchip Technology 1: CHF 9.18 4In Stock	Mfr. Part No. ATSAMS70J19A-MN Mouser Part No 556-ATSAMS70J19A-MN	Microchip Technology	ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 512kB FLASH, 256kB SRAM, QFN64 Learn More about Microchip Technology microchip s70 mcus	Datasheet	4In Stock	CHF 9.18 CHF 8.35 CHF 7.56	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	QFN-64	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	44 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 1024kB FLASH, 384kB SRAM, QFN64 ATSAMS70J20A-MN Microchip Technology 1: CHF 10.25 104In Stock	Mfr. Part No. ATSAMS70J20A-MN Mouser Part No 556-ATSAMS70J20A-MN	Microchip Technology	ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 1024kB FLASH, 384kB SRAM, QFN64 Learn More about Microchip Technology microchip s70 mcus	Datasheet	104In Stock	CHF 10.25 CHF 9.92	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	QFN-64	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAMS70N19B-AN Microchip Technology 1: CHF 8.86 15In Stock	Mfr. Part No. ATSAMS70N19B-AN Mouser Part No 556-ATSAMS70N19B-AN	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip s70 mcus	Datasheet	15In Stock	CHF 8.86 CHF 8.08 CHF 7.30	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144 ATSAMS70Q19A-AN Microchip Technology 1: CHF 10.20 106In Stock	Mfr. Part No. ATSAMS70Q19A-AN Mouser Part No 556-ATSAMS70Q19A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	106In Stock	CHF 10.20 CHF 9.28 CHF 8.40	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAMS70Q21B-AN Microchip Technology 1: CHF 13.83 80In Stock 60On Order	Mfr. Part No. ATSAMS70Q21B-AN Mouser Part No 556-ATSAMS70Q21B-AN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM Learn More about Microchip Technology microchip s70 mcus	Datasheet	80In Stock 60On Order	CHF 13.83 CHF 12.58 CHF 11.39	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAMS70N20B-AN Microchip Technology 1: CHF 9.86 8In Stock	Mfr. Part No. ATSAMS70N20B-AN Mouser Part No 556-ATSAMS70N20B-AN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip s70 mcus	Datasheet	8In Stock	CHF 9.86 CHF 8.95 CHF 8.11	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-100	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAMS70N21B-CN Microchip Technology 1: CHF 13.00 58In Stock	Mfr. Part No. ATSAMS70N21B-CN Mouser Part No 556-ATSAMS70N21B-CN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM Learn More about Microchip Technology microchip s70 mcus	Datasheet	58In Stock	CHF 13.00 CHF 11.81 CHF 10.70	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LFBGA-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64 ATSAMS70J20A-AN Microchip Technology 1: CHF 9.37 19In Stock	Mfr. Part No. ATSAMS70J20A-AN Mouser Part No 556-ATSAMS70J20A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64 Learn More about Microchip Technology microchip s70 mcus	Datasheet	19In Stock	CHF 9.37 CHF 8.52 CHF 7.72	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-64	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAMS70J21B-MN Microchip Technology 1: CHF 12.36 36In Stock	Mfr. Part No. ATSAMS70J21B-MN Mouser Part No 556-ATSAMS70J21B-MN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM Learn More about Microchip Technology microchip s70 mcus	Datasheet	36In Stock	CHF 12.36 CHF 11.22 CHF 10.18	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	VQFN-64	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144 ATSAMS70Q19A-CN Microchip Technology 1: CHF 11.03 41In Stock	Mfr. Part No. ATSAMS70Q19A-CN Mouser Part No 556-ATSAMS70Q19A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	41In Stock	CHF 11.03 CHF 10.03 CHF 9.10	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LFBGA-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100,T&R ATSAMS70N20A-ANT Microchip Technology 1: CHF 10.02 2’680Expected 2/15/2027	Mfr. Part No. ATSAMS70N20A-ANT Mouser Part No 556-ATSAMS70N20A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100,T&R Learn More about Microchip Technology microchip s70 mcus	Datasheet	2’680Expected 2/15/2027	Cut Tape CHF 10.02 CHF 9.68 Reel CHF 8.26 MouseReel Available	Min.: 1 Mult.: 1 : 1’000	SAM S70	SMD/SMT	LQFP-100	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64 ATSAMS70J21A-AN Microchip Technology 1: CHF 11.44 125On Order	Mfr. Part No. ATSAMS70J21A-AN Mouser Part No 556-ATSAMS70J21A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64 Learn More about Microchip Technology microchip s70 mcus	Datasheet	125On Order	CHF 11.44 CHF 10.41 CHF 9.41	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-64	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	44 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100 ATSAMS70N21A-AN Microchip Technology 1: CHF 12.03 382On Order	Mfr. Part No. ATSAMS70N21A-AN Mouser Part No 556-ATSAMS70N21A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100 Learn More about Microchip Technology microchip s70 mcus	Datasheet	382On Order On Order Ship Dates Mfr. No: ATSAMS70N21A-AN Stock: 0 On Order: 112 Expected 11/23/2026 270 Expected 2/15/2027 Factory Lead Time: 9 Weeks	CHF 12.03 CHF 10.94 CHF 9.91	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LQFP-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray

32-Bit SAM S Microcontrollers

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32-Bit SAM S Microcontrollers

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