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STM32F042K6 Series ARM Microcontrollers - MCU

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Series = STM32F042K6

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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 Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K6U6 STMicroelectronics 1: $4.12 2,479In Stock	Mfr. Part No. STM32F042K6U6 Mouser Part No 511-STM32F042K6U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	2,479In Stock	$4.12 $2.67 $2.45 $2.24 View $2.12 $2.04 $2.00	Min.: 1 Mult.: 1			STM32F042K6	SMD/SMT	UFQFPN-32	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	26 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K6T6 STMicroelectronics 1: $4.34 2,430In Stock	Mfr. Part No. STM32F042K6T6 Mouser Part No 511-STM32F042K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	2,430In Stock	$4.34 $3.28 $2.85 $2.67 View $2.56 $2.40 $2.36 $2.31 $2.17	Min.: 1 Mult.: 1			STM32F042K6	SMD/SMT	LQFP-32	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	26 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K6T6TR STMicroelectronics 1: $5.77 435In Stock 2,400Expected 2026/10/29	Mfr. Part No. STM32F042K6T6TR Mouser Part No 511-STM32F042K6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	435In Stock 2,400Expected 2026/10/29	Cut Tape $5.77 $3.81 $3.48 $2.95 View Reel $2.47 $2.85 $2.54 $2.47 $2.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,400			STM32F042K6	SMD/SMT	LQFP-32	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	26 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K6T7 STMicroelectronics 1: $5.26 2,024On Order	Mfr. Part No. STM32F042K6T7 Mouser Part No 511-STM32F042K6T7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	2,024On Order On Order Ship Dates Mfr. No: STM32F042K6T7 Stock: 0 On Order: 524 Expected 2027/04/19 1,500 Expected 2027/08/16 Factory Lead Time: 40 Weeks	$5.26 $3.90 $3.54 $3.28 View $3.13 $2.97 $2.69	Min.: 1 Mult.: 1			STM32F042K6	SMD/SMT		ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	26 I/O	6 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K6T7TR STMicroelectronics 2,400: $2.61 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F042K6T7TR Mouser Part No 511-STM32F042K6T7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $2.61	Min.: 2,400 Mult.: 2,400 : 2,400			STM32F042K6				32 kB										Reel
	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K6U7 STMicroelectronics 2,940: $2.38 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F042K6U7 Mouser Part No 511-STM32F042K6U7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.38	Min.: 2,940 Mult.: 2,940			STM32F042K6				32 kB										Tray