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300 MHz Microcontrollers - MCU

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Maximum Clock Frequency = 300 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB ATSAMV70Q20B-AAB Microchip Technology 1: 13,57 € 50In Stock	Mfr. Part No. ATSAMV70Q20B-AAB Mouser Part No 556-ATSAMV70Q20B-AAB	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	50In Stock	13,57 € 12,44 € 11,25 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	1.2 V	1.32 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU SR5 E1 line Stellar electrifications 32-bit Arm Cortex-M7 automotive 2x cores 2 SR5E1E770C30F00X STMicroelectronics 1: 20,20 € 85In Stock 500Expected 07/10/2027	Mfr. Part No. SR5E1E770C30F00X Mouser Part No 511-SR5E1E770C30F00X	STMicroelectronics	ARM Microcontrollers - MCU SR5 E1 line Stellar electrifications 32-bit Arm Cortex-M7 automotive 2x cores 2 Learn More about STMicroelectronics sr5e1	Datasheet	85In Stock 500Expected 07/10/2027	Cut Tape 20,20 € 16,13 € 15,19 € 13,98 € Reel 12,87 €	Min.: 1 Mult.: 1 : 500	SMD/SMT	eLQFP -176	ARM Cortex M7	32 bit	300 MHz	2 MB	488 kB	12 bit, 16 bit		3.15 V	3.45 V	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144 ATSAME70Q19A-CN Microchip Technology 1: 12,95 € 38In Stock	Mfr. Part No. ATSAME70Q19A-CN Mouser Part No 556-ATSAME70Q19A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	38In Stock	12,95 € 11,77 € 10,66 €	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M7	32 bit	300 MHz	512 kB	256 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAMS70N20B-AN Microchip Technology 1: 10,53 € 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	10,53 € 9,56 € 8,66 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAMS70N21B-CN Microchip Technology 1: 13,89 € 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	13,89 € 12,62 € 11,43 €	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-100	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU AURIX 2G-PSE TC377TP96F300SAALXUMA1 Infineon Technologies 1: 36,79 € 280In Stock	Mfr. Part No. TC377TP96F300SAALXUMA1 Mouser Part No 726-TC377TP96F300SA1	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-PSE Learn More about Infineon Technologies infineon aurix tc37x 32 bit microcontrollers	Datasheet	280In Stock	Cut Tape 36,79 € 30,12 € 27,98 € 26,97 € View Reel 25,01 € 26,66 € 26,16 € 25,01 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LFBGA-292	TriCore	32 bit	300 MHz	6 MB	1.11 MB	8 bit				+ 150 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64 ATSAMS70J20A-AN Microchip Technology 1: 10,01 € 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	10,01 € 9,10 € 8,25 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	44 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAMS70J21B-MN Microchip Technology 1: 13,20 € 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	13,20 € 11,99 € 10,88 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	44 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144 ATSAMS70Q19A-CN Microchip Technology 1: 11,78 € 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	11,78 € 10,72 € 9,72 €	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M7	32 bit	300 MHz	512 kB	256 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB ATSAMV70Q20B-AABT Microchip Technology 1: 13,59 € 18In Stock	Mfr. Part No. ATSAMV70Q20B-AABT Mouser Part No 556-ATSAMV70Q20BAABT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	18In Stock	Cut Tape 13,59 € 13,23 € Reel 11,27 € MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	1.2 V	1.32 V	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100 ATSAME70N21B-ANT Microchip Technology 1: 14,29 € 2 000On Order	Mfr. Part No. ATSAME70N21B-ANT Mouser Part No 556-ATSAME70N21B-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	2 000On Order On Order Ship Dates Mfr. No: ATSAME70N21B-ANT Stock: 0 On Order: 1 000 Expected 03/12/2026 1 000 TBD Factory Lead Time: 30 Weeks	Cut Tape 14,29 € 13,82 € Reel 11,77 €	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100,T&R ATSAMS70N20A-ANT Microchip Technology 1: 10,70 € 2 680Expected 15/02/2027	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 15/02/2027	Cut Tape 10,70 € 10,34 € Reel 8,82 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Powerful next-generation AURIX TC3xx system architecture TC366DP64F300SAAKXUMA1 Infineon Technologies 1: 24,29 € 1 500Expected 22/04/2027	Mfr. Part No. TC366DP64F300SAAKXUMA1 Mouser Part No 726-TC366DP64F300SAA	Infineon Technologies	32-bit Microcontrollers - MCU Powerful next-generation AURIX TC3xx system architecture Learn More about Infineon Technologies infineon aurix tc3xx mcus	Datasheet	1 500Expected 22/04/2027	Cut Tape 24,29 € 19,24 € 17,91 € 16,74 € View Reel 15,85 € 16,43 € 15,85 € 15,85 €	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	LFBGA-180		32 bit	300 MHz	4 MB	576 kB					+ 125 C		Reel, Cut Tape
32-bit Microcontrollers - MCU Next-generation AURIX TC3xx system architecture TC399XP256F300SBDKXUMA2 Infineon Technologies 1: 77,23 € 1 000On Order	Mfr. Part No. TC399XP256F300SBDKXUMA2 Mouser Part No 726-TC399XP256F32	Infineon Technologies	32-bit Microcontrollers - MCU Next-generation AURIX TC3xx system architecture Learn More about Infineon Technologies infineon aurix tc3xx mcus	Datasheet	1 000On Order	Cut Tape 77,23 € 64,35 € 60,85 € 58,26 € Reel 54,89 € MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LFBGA-516	TriCore	32 bit	300 MHz	16 MB	64 kB					+ 150 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100 ATSAME70N21B-AN Microchip Technology 1: 14,14 € 224On Order	Mfr. Part No. ATSAME70N21B-AN Mouser Part No 556-ATSAME70N21B-AN	Microchip Technology	ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	224On Order On Order Ship Dates Mfr. No: ATSAME70N21B-AN Stock: 0 On Order: 44 Expected 24/11/2026 180 TBD Factory Lead Time: 9 Weeks	14,14 € 12,85 € 11,64 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAME70Q20B-CN Microchip Technology 1: 14,41 € 183On Order	Mfr. Part No. ATSAME70Q20B-CN Mouser Part No 556-ATSAME70Q20B-CN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	183On Order	14,41 € 13,10 € 11,86 €	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100 ATSAMS70N21A-AN Microchip Technology 1: 12,85 € 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 15/12/2026 270 Expected 15/02/2027 Factory Lead Time: 9 Weeks	12,85 € 11,69 € 10,59 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144 ATSAMS70Q21A-AN Microchip Technology 1: 14,78 € 116Expected 24/11/2026	Mfr. Part No. ATSAMS70Q21A-AN Mouser Part No 556-ATSAMS70Q21A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	116Expected 24/11/2026	14,78 € 13,44 € 12,17 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAMS70Q21B-AN Microchip Technology 1: 14,78 € 120On 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	120On Order	14,78 € 13,44 € 12,17 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU CM7 2048kB Flash ATSAME70Q21B-CN Microchip Technology 1: 17,55 € 368Expected 21/12/2026	Mfr. Part No. ATSAME70Q21B-CN Mouser Part No 556-ATSAME70Q21B-CN	Microchip Technology	ARM Microcontrollers - MCU CM7 2048kB Flash Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	368Expected 21/12/2026	17,55 € 15,95 € 14,47 €	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA100 ATSAMS70N21A-CN Microchip Technology 1: 13,89 € 408Expected 15/02/2027	Mfr. Part No. ATSAMS70N21A-CN Mouser Part No 556-ATSAMS70N21A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA100 Learn More about Microchip Technology microchip s70 mcus	Datasheet	408Expected 15/02/2027	13,89 € 12,62 € 11,43 €	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-100	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP144 ATSAMS70Q20A-AN Microchip Technology 1: 12,12 € 900Expected 08/02/2027	Mfr. Part No. ATSAMS70Q20A-AN Mouser Part No 556-ATSAMS70Q20A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	900Expected 08/02/2027	12,12 € 11,02 € 9,98 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144 ATSAMS70Q20A-CN Microchip Technology 1: 13,08 € 368Expected 31/12/2026	Mfr. Part No. ATSAMS70Q20A-CN Mouser Part No 556-ATSAMS70Q20A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	368Expected 31/12/2026	13,08 € 11,89 € 10,77 €	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM PIC32CZ1038CA70100-I/CQB Microchip Technology 1: 2,70 € 260Expected 04/03/2027 New Product	Mfr. Part No. PIC32CZ1038CA70100-I/CQB Mouser Part No 579-Z1038CA70100ICQB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	260Expected 04/03/2027	2,70 €	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	72 I/O	2.5 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, I-Temp, TQFP100 PIC32CZ1038CA70100-I/E5X Microchip Technology 1: 2,78 € 270Expected 11/01/2027 New Product	Mfr. Part No. PIC32CZ1038CA70100-I/E5X Mouser Part No 579-Z1038CA70100IE5X New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, I-Temp, TQFP100 Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	270Expected 11/01/2027	2,78 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	72 I/O	2.5 V	3.6 V	+ 85 C		Tray