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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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	Qualification	Packaging
ARM Microcontrollers - MCU CM7,4MB Flash,Connectivity,208BGA, HSM, -SL3 PIC32CZ4010CA90208-I/8MX-SL3 Microchip Technology 1: $13.20 1,493In Stock	Mfr. Part # PIC32CZ4010CA90208-I/8MX-SL3 Mouser Part # 579-CZ4010208I8MXSL3	Microchip Technology	ARM Microcontrollers - MCU CM7,4MB Flash,Connectivity,208BGA, HSM, -SL3 Learn More about Microchip Technology microchip pic32cz ca80 ca90 mcus	Datasheet	1,493In Stock	$13.20	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	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU AURIX 2G-PSE TC387QP160F300SAEKXUMA2 Infineon Technologies 1: $56.47 1,488In Stock	Mfr. Part # TC387QP160F300SAEKXUMA2 Mouser Part # 726-TC387QP160F3	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-PSE Learn More about Infineon Technologies infineon tc38xqp mcus	Datasheet	1,488In Stock	Cut Tape $56.47 $46.24 $42.94 $41.63 Reel $40.57 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFBGA-292	TriCore	10 MB	32 bit		300 MHz		1.53 MB			- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU AURIX 2G-PSE TC389QP160F300SAEKXUMA2 Infineon Technologies 1: $56.47 586In Stock	Mfr. Part # TC389QP160F300SAEKXUMA2 Mouser Part # 726-TC389QP160	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-PSE Learn More about Infineon Technologies infineon tc38xqp mcus	Datasheet	586In Stock	Cut Tape $56.47 $46.31 $42.94 $42.35 Reel $42.35 View Quote	Min.: 1 Mult.: 1 : 500	SMD/SMT	LFBGA-516	TriCore	10 MB	32 bit		300 MHz		1.53 MB			- 40 C	+ 150 C		Reel, Cut Tape
32-bit Microcontrollers - MCU AURIX 2G-ACEE TC397XP256F300SBDKXUMA2 Infineon Technologies 1: $96.56 448In Stock 1,000On Order	Mfr. Part # TC397XP256F300SBDKXUMA2 Mouser Part # 726-TC397XP256F300S	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-ACEE Learn More about Infineon Technologies infineon aurix tc3xx mcus	Datasheet	448In Stock 1,000On Order	Cut Tape $96.56 $80.22 $74.98 $73.37 View Reel $64.36 $72.48 $71.18 $64.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFBGA-292	TriCore	16 MB	32 bit		300 MHz		64 kB			- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU AURIX 2G-ACEE TC397XX256F300SBDKXUMA2 Infineon Technologies 1: $110.73 665In Stock	Mfr. Part # TC397XX256F300SBDKXUMA2 Mouser Part # 726-TC397XX256F300S2	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-ACEE Learn More about Infineon Technologies infineon aurix tc3xx mcus	Datasheet	665In Stock	Cut Tape $110.73 $92.77 $86.57 $84.08 View Reel $78.46 $84.05 $82.36 $78.46 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFBGA-292	TriCore	16 MB	32 bit		300 MHz		64 kB			- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Powerful next-generation AURIX TC3xx system architecture TC399XX256F300SBDKXUMA2 Infineon Technologies 1: $133.85 480In Stock	Mfr. Part # TC399XX256F300SBDKXUMA2 Mouser Part # 726-TC399XX2561	Infineon Technologies	32-bit Microcontrollers - MCU Powerful next-generation AURIX TC3xx system architecture Learn More about Infineon Technologies infineon aurix tc3xx mcus	Datasheet	480In Stock	Cut Tape $133.85 $112.50 $105.04 $102.08 View Reel $97.41 $101.47 $97.41 Quote	Min.: 1 Mult.: 1 : 500	SMD/SMT	LFBGA-516	TriCore	16 MB	32 bit		300 MHz		64 kB			- 40 C	+ 150 C		Reel, Cut Tape
ARM Microcontrollers - MCU CM7,300Mhz, 1024kB Flash,384kB SRAM,LQFP ATSAME70N20B-ANT Microchip Technology 1: $17.77 2,148In Stock	Mfr. Part # ATSAME70N20B-ANT Mouser Part # 556-ATSAME70N20B-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,300Mhz, 1024kB Flash,384kB SRAM,LQFP Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	2,148In Stock	Cut Tape $17.77 $17.19 Reel $14.63	Min.: 1 Mult.: 1 : 1,000	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
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144 ATSAME70Q21A-AN Microchip Technology 1: $24.57 2,312In Stock	Mfr. Part # ATSAME70Q21A-AN Mouser Part # 556-ATSAME70Q21A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	2,312In Stock	$24.57 $22.33 $20.23	Min.: 1 Mult.: 1	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 Automotive Cortex-M7 Ethernet AVB ATSAMV71N21B-CB Microchip Technology 1: $24.23 1,354In Stock	Mfr. Part # ATSAMV71N21B-CB Mouser Part # 556-ATSAMV71N21B-CB	Microchip Technology	ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	1,354In Stock	$24.23 $23.63	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.2 V	1.32 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 2MB FLASH 384KB SRAM LQFP144 ATSAMV71Q21B-AAB Microchip Technology 1: $25.32 2,101In Stock	Mfr. Part # ATSAMV71Q21B-AAB Mouser Part # 579-ATSAMV71Q21B-AAB	Microchip Technology	ARM Microcontrollers - MCU 2MB FLASH 384KB SRAM LQFP144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	2,101In Stock	$25.32 $23.18 $21.00	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.2 V	1.32 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin TFBGA, TRAY PIC32CZ2051CA70144-I/B4B Microchip Technology 1: $6.11 203In Stock New Product	Mfr. Part # PIC32CZ2051CA70144-I/B4B Mouser Part # 579-PC32C5A70144IB4B New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin TFBGA, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	203In Stock	$6.11 $6.06 $6.05 $6.02 View $5.99 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-144	ARM Cortex M7	2 MB	32 bit		300 MHz	114 I/O	512 kB	2.5 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 100-pin TQFP, TRAY PIC32CZ2051CA70100-I/E5X Microchip Technology 1: $4.75 350In Stock New Product	Mfr. Part # PIC32CZ2051CA70100-I/E5X Mouser Part # 579-Z2051CA701-IE5X New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 100-pin TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	350In Stock	$4.75 $4.73 $4.71	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	2 MB	32 bit		300 MHz	75 I/O	512 kB	2.5 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 100-pin exposed-pad TQFP, TRAY PIC32CZ2051CA70100-I/XEB Microchip Technology 1: $4.58 119In Stock 270Expected 11/19/2026 New Product	Mfr. Part # PIC32CZ2051CA70100-I/XEB Mouser Part # 579-Z2051CA70100IXEB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 100-pin exposed-pad TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	119In Stock 270Expected 11/19/2026	$4.58 $4.52 $4.43	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	512 kB	2.5 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, V-Temp, 100-pin exposed-pad TQFP, TRAY PIC32CZ2051CA70100-V/XEB Microchip Technology 1: $5.10 162In Stock New Product	Mfr. Part # PIC32CZ2051CA70100-V/XEB Mouser Part # 579-Z2051CA70100VXEB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, V-Temp, 100-pin exposed-pad TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	162In Stock	$5.10 $5.08 $4.98	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	512 kB	2.5 V	3.6 V	- 40 C	+ 105 C		Tray
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: $6.07 224In Stock New Product	Mfr. Part # PIC32CZ2051CA70144-I/XFB Mouser Part # 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	224In Stock	$6.07 $6.02 $5.97 $5.95 $5.93	Min.: 1 Mult.: 1	SMD/SMT	TQFP-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	512 kB	2.5 V	3.6 V	- 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: $6.29 66In Stock 180Expected 12/31/2026 New Product	Mfr. Part # PIC32CZ2051CA70144-I/Z8X Mouser Part # 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 12/31/2026	$6.29 $6.18 $6.05 $5.95	Min.: 1 Mult.: 1	SMD/SMT	TQFP-144	ARM Cortex M7	2 MB	32 bit		300 MHz	114 I/O	512 kB	2.5 V	3.6 V	- 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: $5.54 178In Stock New Product	Mfr. Part # PIC32CZ2051MC70100-I/XEB Mouser Part # 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	178In Stock	$5.54 $5.23 $5.21 $5.06	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	512 kB	2.5 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU RT1180,Indus,144BGA,C0 MIMXRT1181CVP2C NXP Semiconductors 1: $21.80 1,200In Stock New Product	Mfr. Part # MIMXRT1181CVP2C Mouser Part # 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	$21.80 $17.28 $16.15 $14.34 View $13.96 $13.78	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-144	ARM Cortex M33	32 kB		16 bit	300 MHz	82 I/O	1 MB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,8MB Flash,Connectivity,208BGA PIC32CZ8110CA80208-I/8MX Microchip Technology 1: $10.58 344In Stock	Mfr. Part # PIC32CZ8110CA80208-I/8MX Mouser Part # 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	$10.58 $8.96	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	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM ATSAME70J21B-ANT Microchip Technology 1: $20.55 1,457In Stock 6,000On Order	Mfr. Part # ATSAME70J21B-ANT Mouser Part # 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. #: ATSAME70J21B-ANT Stock: 1,457 Can Ship Immediately On Order: 1,500 Expected 11/11/2026 4,500 Expected 2/25/2027 Factory Lead-Time: 22 Weeks	Cut Tape $20.55 $19.89 Reel $16.94	Min.: 1 Mult.: 1 : 1,500	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		Reel, Cut Tape
ARM Microcontrollers - MCU Auto CM7,E-AVB,2024kB Fl.,QFP100,T&R ATSAMV71N21B-AABT Microchip Technology 1: $21.83 1,024In Stock	Mfr. Part # ATSAMV71N21B-AABT Mouser Part # 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 $21.83 $21.27 Reel $18.11	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.2 V	1.32 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU Hercules TMS570LC43x TMS5704357BZWTQQ1 Texas Instruments 1: $121.47 1,478In Stock 2,610Expected 11/19/2026	Mfr. Part # TMS5704357BZWTQQ1 Mouser Part # 595-MS5704357BZWTQQ1	Texas Instruments	ARM Microcontrollers - MCU Hercules TMS570LC43x Learn More about Texas Instruments ti tms570lc4357 mcu	Datasheet	1,478In Stock 2,610Expected 11/19/2026	$121.47 $101.87 $92.79 $92.11 View Quote	Min.: 1 Mult.: 1	SMD/SMT	NFBGA-337	ARM Cortex R5F	4 MB	32 bit	12 bit	300 MHz	45 I/O	512 kB	1.14 V	1.32 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU AURIX 2G-PSE TC375TP96F300WAAKXUMA1 Infineon Technologies 1: $51.32 1,985In Stock	Mfr. Part # TC375TP96F300WAAKXUMA1 Mouser Part # 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 $51.32 $43.24 $41.29 $36.92 View Reel $35.58 $36.04 $35.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-176	TriCore	6 MB	32 bit	8 bit	300 MHz		1.11 MB			- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64 ATSAME70J21A-AN Microchip Technology 1: $20.31 117In Stock	Mfr. Part # ATSAME70J21A-AN Mouser Part # 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	$20.31 $18.46 $17.08 $16.71	Min.: 1 Mult.: 1	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 ATSAME70N21A-AN Microchip Technology 1: $21.37 144In Stock	Mfr. Part # ATSAME70N21A-AN Mouser Part # 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	$21.37 $19.42 $17.59	Min.: 1 Mult.: 1	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