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300 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 300 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin exposed-pad TQFP, TRAY PIC32CZ2051CA70144-I/XFB Microchip Technology 1: $4.53 222In Stock New Product	Mfr. Part No. PIC32CZ2051CA70144-I/XFB Mouser Part No 579-Z2051CA70144IXFB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin exposed-pad TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	222In Stock	$4.53	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	TQFP-144	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB	12 bit	114 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin TQFP, TRAY PIC32CZ2051CA70144-I/Z8X Microchip Technology 1: $4.53 66In Stock 180Expected 31/12/2026 New Product	Mfr. Part No. PIC32CZ2051CA70144-I/Z8X Mouser Part No 579-Z2051CA70144IZ8X New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	66In Stock 180Expected 31/12/2026	$4.53	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	TQFP-144	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB		114 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, MC70, I-Temp, 100-pin exposed-pad TQFP, TRAY PIC32CZ2051MC70100-I/XEB Microchip Technology 1: $3.39 175In Stock New Product	Mfr. Part No. PIC32CZ2051MC70100-I/XEB Mouser Part No 579-Z2051MC70100IXEB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, MC70, I-Temp, 100-pin exposed-pad TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	175In Stock	$3.39	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB	12 bit	75 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU RT1180,Indus,144BGA,C0 MIMXRT1181CVP2C NXP Semiconductors 1: $16.77 1,200In Stock New Product	Mfr. Part No. MIMXRT1181CVP2C Mouser Part No 771-MIMXRT1181CVP2C New Product	NXP Semiconductors	ARM Microcontrollers - MCU RT1180,Indus,144BGA,C0 Learn More about NXP Semiconductors nxp i mx rt1180 crossover mcus	Datasheet	1,200In Stock	$16.77 $13.29 $12.42 $11.03 View $10.74 $10.60	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	MAPBGA-144	ARM Cortex M33		300 MHz	32 kB	1 MB	16 bit	82 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,8MB Flash,Connectivity,208BGA PIC32CZ8110CA80208-I/8MX Microchip Technology 1: $7.07 344In Stock	Mfr. Part No. PIC32CZ8110CA80208-I/8MX Mouser Part No 579-Z8110CA80208I8MX	Microchip Technology	ARM Microcontrollers - MCU CM7,8MB Flash,Connectivity,208BGA Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	344In Stock	$7.07	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	TFBGA-208	ARM Cortex M7	32 bit	300 MHz	8 MB	1 MB	12 bit	157 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAME70J21B-ANT Microchip Technology 1: $15.81 1,457In Stock 6,000On Order	Mfr. Part No. ATSAME70J21B-ANT Mouser Part No 556-ATSAME70J21B-ANT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	1,457In Stock 6,000On Order On Order Ship Dates Mfr. No: ATSAME70J21B-ANT Stock: 1,457 Can Dispatch Immediately On Order: 1,500 Expected 11/11/2026 4,500 Expected 25/02/2027 Factory Lead Time: 22 Weeks	Cut Tape $15.81 $15.30 Reel $13.03	Min.: 1 Mult.: 1 : 1,500		ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	44 I/O	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU Auto CM7,E-AVB,2024kB Fl.,QFP100,T&R ATSAMV71N21B-AABT Microchip Technology 1: $16.79 1,024In Stock	Mfr. Part No. ATSAMV71N21B-AABT Mouser Part No 556-ATSAMV71N21BAABT	Microchip Technology	ARM Microcontrollers - MCU Auto CM7,E-AVB,2024kB Fl.,QFP100,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	1,024In Stock	Cut Tape $16.79 $16.36 Reel $13.93	Min.: 1 Mult.: 1 : 1,000		ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	75 I/O	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 300MHz M7,2Mkb flash,384k SRAM,AFE,TFBGA ATSAMV71Q21B-CBT Microchip Technology 1: $20.74 1,234In Stock	Mfr. Part No. ATSAMV71Q21B-CBT Mouser Part No 556-ATSAMV71Q21B-CBT	Microchip Technology	ARM Microcontrollers - MCU 300MHz M7,2Mkb flash,384k SRAM,AFE,TFBGA Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	1,234In Stock	Cut Tape $20.74 $20.25 Reel $17.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		ARM Microcontrollers - MCU	SMD/SMT	TFBGA-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Hercules TMS570LC43x TMS5704357BZWTQQ1 Texas Instruments 1: $93.44 1,440In Stock 2,610Expected 18/11/2026	Mfr. Part No. TMS5704357BZWTQQ1 Mouser Part No 595-MS5704357BZWTQQ1	Texas Instruments	ARM Microcontrollers - MCU Hercules TMS570LC43x Learn More about Texas Instruments ti tms570lc4357 mcu	Datasheet	1,440In Stock 2,610Expected 18/11/2026	$93.44 $78.36 $71.38 $70.85 View Quote	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	NFBGA-337	ARM Cortex R5F	32 bit	300 MHz	4 MB	512 kB	12 bit	45 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU AURIX 2G-PSE TC375TP96F300WAAKXUMA1 Infineon Technologies 1: $39.48 1,985In Stock	Mfr. Part No. TC375TP96F300WAAKXUMA1 Mouser Part No 726-TC375TP96F300WAA	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-PSE Learn More about Infineon Technologies infineon aurix tc37x 32 bit microcontrollers	Datasheet	1,985In Stock	Cut Tape $39.48 $33.26 $31.76 $28.40 View Reel $27.37 $27.72 $27.37 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500		32-bit Microcontrollers - MCU	SMD/SMT	LQFP-176	TriCore	32 bit	300 MHz	6 MB	1.11 MB	8 bit		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64 ATSAME70J21A-AN Microchip Technology 1: $15.62 117In Stock	Mfr. Part No. ATSAME70J21A-AN Mouser Part No 556-ATSAME70J21A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	117In Stock	$15.62 $14.20 $12.85	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	44 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100 ATSAME70N21A-AN Microchip Technology 1: $16.44 144In Stock	Mfr. Part No. ATSAME70N21A-AN Mouser Part No 556-ATSAME70N21A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	144In Stock	$16.44 $14.94 $13.53	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	75 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP144 ATSAME70Q20A-AN Microchip Technology 1: $15.50 115In Stock	Mfr. Part No. ATSAME70Q20A-AN Mouser Part No 556-ATSAME70Q20A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	115In Stock	$15.50 $14.10 $12.77	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAME70Q20B-ANT Microchip Technology 1: $15.71 906In Stock	Mfr. Part No. ATSAME70Q20B-ANT Mouser Part No 556-ATSAME70Q20B-ANT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	906In Stock	Cut Tape $15.71 $15.18 Reel $12.94 MouseReel Available	Min.: 1 Mult.: 1 : 800		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 144 UFBGA 10x10x0.6mm, TRAY, CM7, 2048kB FLASH, 384kB SRAM, UFBGA144 ATSAME70Q21A-CFN Microchip Technology 1: $18.69 103In Stock	Mfr. Part No. ATSAME70Q21A-CFN Mouser Part No 556-ATSAME70Q21A-CFN	Microchip Technology	ARM Microcontrollers - MCU 144 UFBGA 10x10x0.6mm, TRAY, CM7, 2048kB FLASH, 384kB SRAM, UFBGA144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	103In Stock	$18.69 $17.00 $15.39	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	UFBGA-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,300Mhz, 2048kB Flash,384kB SRAM,LQFP ATSAME70Q21B-AN Microchip Technology 1: $18.90 624In Stock	Mfr. Part No. ATSAME70Q21B-AN Mouser Part No 556-ATSAME70Q21B-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,300Mhz, 2048kB Flash,384kB SRAM,LQFP Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	624In Stock	$18.90 $17.18 $15.56	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAME70Q21B-ANT Microchip Technology 1: $19.09 581In Stock	Mfr. Part No. ATSAME70Q21B-ANT Mouser Part No 556-ATSAME70Q21B-ANT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	581In Stock	Cut Tape $19.09 $18.44 Reel $15.73 MouseReel Available	Min.: 1 Mult.: 1 : 800		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7 2048kB Flash ATSAME70Q21B-CNT Microchip Technology 1: $20.60 140In Stock 1,000Expected 17/11/2026	Mfr. Part No. ATSAME70Q21B-CNT Mouser Part No 556-ATSAME70Q21B-CNT	Microchip Technology	ARM Microcontrollers - MCU CM7 2048kB Flash Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	140In Stock 1,000Expected 17/11/2026	Cut Tape $20.60 $19.93 Reel $16.96	Min.: 1 Mult.: 1 : 1,000		ARM Microcontrollers - MCU	SMD/SMT	LFBGA-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB ATSAMV71Q20B-AAB Microchip Technology 1: $15.78 325In Stock	Mfr. Part No. ATSAMV71Q20B-AAB Mouser Part No 556-ATSAMV71Q20B-AAB	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	325In Stock	$15.78 $14.46 $13.08	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 2MB FLASH 384KB SRAM LQFP144 T/R ATSAMV71Q21B-AABT Microchip Technology 1: $19.49 235In Stock 1,600Expected 18/01/2027	Mfr. Part No. ATSAMV71Q21B-AABT Mouser Part No 579-ATSAMV71Q21BAABT	Microchip Technology	ARM Microcontrollers - MCU 2MB FLASH 384KB SRAM LQFP144 T/R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	235In Stock 1,600Expected 18/01/2027	Cut Tape $19.49 $18.98 Reel $16.17 MouseReel Available	Min.: 1 Mult.: 1 : 800		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Enhanced product 16 /32 bit RISC flash M TMS5704357BGWTEP Texas Instruments 1: $149.28 428In Stock	Mfr. Part No. TMS5704357BGWTEP Mouser Part No 595-TMS5704357BGWTEP	Texas Instruments	ARM Microcontrollers - MCU Enhanced product 16 /32 bit RISC flash M Learn More about Texas Instruments ti tms570lc4357 mcu This product may require additional documentation to export from the United States.	Datasheet	428In Stock	$149.28 $126.56 $126.53 $117.91 View Quote	Min.: 1 Mult.: 1	No	ARM Microcontrollers - MCU	SMD/SMT	NFBGA-337	ARM Cortex R5F	32 bit/16 bit	300 MHz	4 MB	512 kB	12 bit	168 I/O	- 55 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM7,4MB Flash,Connectivity,208BGA PIC32CZ4010CA80208-I/8MX Microchip Technology 1: $7.13 119In Stock	Mfr. Part No. PIC32CZ4010CA80208-I/8MX Mouser Part No 579-Z4010CA80208I8MX	Microchip Technology	ARM Microcontrollers - MCU CM7,4MB Flash,Connectivity,208BGA Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	119In Stock	$7.13 $6.16	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	TFBGA-208	ARM Cortex M7	32 bit	300 MHz	4 MB	1 MB	12 bit	157 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM7, 300Mhz, 2048kB Flash,384kB SRAM,LQF ATSAME70J21B-AN Microchip Technology 1: $15.62 255In Stock	Mfr. Part No. ATSAME70J21B-AN Mouser Part No 556-ATSAME70J21B-AN	Microchip Technology	ARM Microcontrollers - MCU CM7, 300Mhz, 2048kB Flash,384kB SRAM,LQF Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	255In Stock	$15.62 $14.20 $12.85	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	44 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA100 ATSAME70N21A-CN Microchip Technology 1: $17.76 210In Stock	Mfr. Part No. ATSAME70N21A-CN Mouser Part No 556-ATSAME70N21A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA100 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	210In Stock	$17.76 $16.14 $14.63	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LFBGA-100	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	75 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144 ATSAME70Q20A-CN Microchip Technology 1: $16.75 121In Stock	Mfr. Part No. ATSAME70Q20A-CN Mouser Part No 556-ATSAME70Q20A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	121In Stock	$16.75 $15.23 $13.79	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LFBGA-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C		Tray