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300 MHz ARM Microcontrollers - MCU

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Maximum Clock Frequency = 300 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 CM7,1024kB Flash,384kB SRAM,LQFP100,T&R ATSAMS70N20A-ANT Microchip Technology 1: £9.34 2,680Expected 14/01/2027	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 14/01/2027	Cut Tape £9.34 £9.03 Reel £7.70 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: £10.67 125Expected 19/10/2026	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	125Expected 19/10/2026	£10.67 £9.71 £8.77	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: £11.22 382Expected 14/01/2027	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	382Expected 14/01/2027	£11.22 £10.21 £9.25	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 CM7 2048kB Flash ATSAME70Q21B-CN Microchip Technology 1: £15.32 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	£15.32 £13.92 £12.63	Min.: 1 Mult.: 1	SAM E70	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 CM7,2048kB Flash,384kB SRAM,BGA100 ATSAMS70N21A-CN Microchip Technology 1: £12.13 408Expected 11/01/2027	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 11/01/2027	£12.13 £11.02 £9.98	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,BGA144 ATSAMS70Q20A-CN Microchip Technology 1: £11.42 367Expected 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	367Expected 31/12/2026	£11.42 £10.38 £9.40	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 CM7,2048kB Flash,384kB SRAM,LQFP144 ATSAMS70Q21A-AN Microchip Technology 1: £12.90 116Expected 11/02/2027	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 11/02/2027	£12.90 £11.73 £10.62	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 PIC32CZ1038CA70100-I/CQB Microchip Technology 1: £2.36 260Expected 11/03/2027 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 11/03/2027	£2.36	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-100	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	72 I/O	384 kB	2.5 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, I-Temp, TQFP100 PIC32CZ1038CA70100-I/E5X Microchip Technology 1: £2.43 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	£2.43	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	72 I/O	384 kB	2.5 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, V-Temp, TQFP100 PIC32CZ1038CA70100-V/E5X Microchip Technology 1: £2.70 270Expected 28/12/2026 New Product	Mfr. Part No. PIC32CZ1038CA70100-V/E5X Mouser Part No 579-Z1038CA70100VE5X New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, V-Temp, TQFP100 Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	270Expected 28/12/2026	£2.70	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	72 I/O	384 kB	2.5 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, I-Temp, TFBGA144 PIC32CZ1038CA70144-I/B4B Microchip Technology 1: £3.27 240Expected 24/12/2026 New Product	Mfr. Part No. PIC32CZ1038CA70144-I/B4B Mouser Part No 579-Z1038CA70144IB4B New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, I-Temp, TFBGA144 Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	240Expected 24/12/2026	£3.27	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-144	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	2.5 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, V-Temp, TFBGA144 PIC32CZ1038CA70144-V/B4B Microchip Technology 1: £3.64 240Expected 27/10/2026 New Product	Mfr. Part No. PIC32CZ1038CA70144-V/B4B Mouser Part No 579-Z1038CA70144VB4B New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, V-Temp, TFBGA144 Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	240Expected 27/10/2026	£3.64	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-144	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	2.5 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, MC70, I-Temp, 64-pin exposed-pad TQFP, TRAY PIC32CZ2051MC70064-I/XDB Microchip Technology 1: £3.20 238On Order New Product	Mfr. Part No. PIC32CZ2051MC70064-I/XDB Mouser Part No 579-Z2051MC70064IXDB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, MC70, I-Temp, 64-pin exposed-pad TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	238On Order	£3.20 £3.03 £2.87 £2.83 View £2.82 £2.81	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	44 I/O	512 kB	2.5 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA80, V-Temp, Connectivity, 144BGA PIC32CZ4010CA80144-V/LUX Microchip Technology 1: £5.55 189On Order New Product	Mfr. Part No. PIC32CZ4010CA80144-V/LUX Mouser Part No 579-Z4010CA80144VLUX New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA80, V-Temp, Connectivity, 144BGA Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	189On Order	£5.55	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-144	ARM Cortex M7	4 MB	32 bit	12 bit	300 MHz	108 I/O	1 MB	1.75 V	3.63 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA80, V-Temp, Connectivity, 176BGA PIC32CZ4010CA80176-V/5MX Microchip Technology 1: £5.99 119On Order New Product	Mfr. Part No. PIC32CZ4010CA80176-V/5MX Mouser Part No 579-Z4010CA80176V5MX New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA80, V-Temp, Connectivity, 176BGA Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	119On Order	£5.99	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-176	ARM Cortex M7	4 MB	32 bit	12 bit	300 MHz	127 I/O	1 MB	1.75 V	3.63 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA80, V-Temp, Connectivity, 208BGA PIC32CZ4010CA80208-V/8MX Microchip Technology 1: £6.08 119On Order New Product	Mfr. Part No. PIC32CZ4010CA80208-V/8MX Mouser Part No 579-Z4010CA80208V8MX New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA80, V-Temp, Connectivity, 208BGA Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	119On Order	£6.08	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-208	ARM Cortex M7	4 MB	32 bit	12 bit	300 MHz	157 I/O	1 MB	1.75 V	3.63 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA91, I-Temp, Connectivity, 144BGA, HSM PIC32CZ4010CA91144-I/LUX Microchip Technology 1: £5.80 189Expected 27/10/2026 New Product	Mfr. Part No. PIC32CZ4010CA91144-I/LUX Mouser Part No 579-Z4010CA91144ILUX New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA91, I-Temp, Connectivity, 144BGA, HSM Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	189Expected 27/10/2026	£5.80	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-144	ARM Cortex M7	4 MB	32 bit	12 bit	300 MHz	108 I/O	1 MB	1.75 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA91, I-Temp, Connectivity, 176BGA, HSM PIC32CZ4010CA91176-I/5MX Microchip Technology 1: £6.28 119Expected 27/10/2026 New Product	Mfr. Part No. PIC32CZ4010CA91176-I/5MX Mouser Part No 579-Z4010CA91176I5MX New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA91, I-Temp, Connectivity, 176BGA, HSM Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	119Expected 27/10/2026	£6.28	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-176	ARM Cortex M7	4 MB	32 bit	12 bit	300 MHz	127 I/O	1 MB	1.75 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA91, I-Temp, Connectivity, 208BGA, HSM PIC32CZ4010CA91208-I/8MX Microchip Technology 1: £6.36 119Expected 21/12/2026 New Product	Mfr. Part No. PIC32CZ4010CA91208-I/8MX Mouser Part No 579-Z4010CA91208I8MX New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA91, I-Temp, Connectivity, 208BGA, HSM Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	119Expected 21/12/2026	£6.36	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-208	ARM Cortex M7	4 MB	32 bit	12 bit	300 MHz	157 I/O	1 MB	1.75 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA91, V-Temp, Connectivity, 208BGA, HSM PIC32CZ4010CA91208-V/8MX Microchip Technology 1: £6.99 119Expected 26/10/2026 New Product	Mfr. Part No. PIC32CZ4010CA91208-V/8MX Mouser Part No 579-Z4010CA91208V8MX New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 4MB Flash, 1MB SRAM, CA91, V-Temp, Connectivity, 208BGA, HSM Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	119Expected 26/10/2026	£6.99	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-208	ARM Cortex M7	4 MB	32 bit	12 bit	300 MHz	157 I/O	1 MB	1.75 V	3.63 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7, 512KB Flash, 256KB SRAM, I-Temp, TQFP100 PIC32CZ5125CA70100-I/E5X Microchip Technology 1: £2.22 270Expected 28/12/2026 New Product	Mfr. Part No. PIC32CZ5125CA70100-I/E5X Mouser Part No 579-Z5125CA70100IE5X New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 512KB Flash, 256KB SRAM, I-Temp, TQFP100 Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	270Expected 28/12/2026	£2.22	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	72 I/O	256 kB	2.5 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM7, 512KB Flash, 256KB SRAM, V-Temp, TQFP100 PIC32CZ5125CA70100-V/E5X Microchip Technology 1: £2.43 270Expected 09/04/2027 New Product	Mfr. Part No. PIC32CZ5125CA70100-V/E5X Mouser Part No 579-Z5125CA70100VE5X New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 512KB Flash, 256KB SRAM, V-Temp, TQFP100 Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	270Expected 09/04/2027	£2.43	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	72 I/O	256 kB	2.5 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, I-Temp, TFBGA144 PIC32CZ5125CA70144-I/B4B Microchip Technology 1: £2.98 240Expected 15/04/2027 New Product	Mfr. Part No. PIC32CZ5125CA70144-I/B4B Mouser Part No 579-Z5125CA70144IB4B New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, I-Temp, TFBGA144 Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	240Expected 15/04/2027	£2.98	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	2.5 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, V-Temp, TFBGA144 PIC32CZ5125CA70144-V/B4B Microchip Technology 1: £3.27 240Expected 15/04/2027 New Product	Mfr. Part No. PIC32CZ5125CA70144-V/B4B Mouser Part No 579-Z5125CA70144VB4B New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, V-Temp, TFBGA144 Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	240Expected 15/04/2027	£3.27	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	2.5 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM7, 8MB Flash, 1MB SRAM, Connectivity, 208BGA, HSM PIC32CZ8110CA90208-I/8MX Microchip Technology 1: £7.30 119Expected 17/12/2026 New Product	Mfr. Part No. PIC32CZ8110CA90208-I/8MX Mouser Part No 579-Z8110CA90208I8MX New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 8MB Flash, 1MB SRAM, Connectivity, 208BGA, HSM Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	119Expected 17/12/2026	£7.30	Min.: 1 Mult.: 1		SMD/SMT	TFBGA-208	ARM Cortex M7	8 MB	32 bit	12 bit	300 MHz	157 I/O	1 MB	1.75 V	3.63 V	- 40 C	+ 85 C	Tray