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STM32F401CB Series ARM Microcontrollers - MCU

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401CBU3 STMicroelectronics 1: $6.72 47In Stock 6,240Expected 2/22/2027	Mfr. Part # STM32F401CBU3 Mouser Part # 511-STM32F401CBU3	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	47In Stock 6,240Expected 2/22/2027	$6.72 $5.02 $4.56 $4.15 View $4.03 $3.57 $3.53 $3.52	Min.: 1 Mult.: 1			STM32F401CB	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	36 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 125 C	Tray
	ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU STM32F401CBU6 STMicroelectronics 1: $6.34 A tariff of 38% may be applied if shipping to the United States. 10In Stock 1,560Expected 2/22/2027	Mfr. Part # STM32F401CBU6 Mouser Part # 511-STM32F401CBU6	STMicroelectronics	ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	10In Stock 1,560Expected 2/22/2027	$6.34 $4.48 $3.97 $3.67 View $3.51 $3.33 $3.08 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1			STM32F401CB	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	36 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
	ARM Microcontrollers - MCU High-performance Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash mem STM32F401CBU6TR STMicroelectronics 1: $6.52 A tariff of 38% may be applied if shipping to the United States. 6In Stock 5,000Expected 2/22/2027	Mfr. Part # STM32F401CBU6TR Mouser Part # 511-STM32F401CBU6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash mem Learn More about STMicroelectronics stm32f4	Datasheet	6In Stock 5,000Expected 2/22/2027	Cut Tape $6.52 $4.48 $4.18 $3.67 View Reel $2.93 $3.49 $3.13 $3.09 $2.93 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500			STM32F401CB	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	36 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401CBU7 STMicroelectronics 1: $6.98 A tariff of 38% may be applied if shipping to the United States. 361In Stock 1,560On Order	Mfr. Part # STM32F401CBU7 Mouser Part # 511-STM32F401CBU7	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	361In Stock 1,560On Order	$6.98 $5.38 $4.84 $4.68 View $4.58 $4.49 $3.16 $3.15 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1			STM32F401CB	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	36 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 105 C