STMicroelectronics STM32F051K8 Series ARM Microcontrollers - MCU

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 Entry Level ARM M0 16 Kbytes 48 MHz STM32F051K8T6TR STMicroelectronics 1: $6.47 171In Stock 2,400On Order	Mfr. Part # STM32F051K8T6TR Mouser Part # 511-STM32F051K8T6TR	STMicroelectronics	ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz Learn More about STMicroelectronics stm32f0	Datasheet	171In Stock 2,400On Order	Cut Tape $6.47 $4.90 $4.26 $4.06 Reel $3.51 View $3.73 $3.53 $3.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32F051K8	SMD/SMT	LQFP-32	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	25 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co STM32F051K8T7 STMicroelectronics 1: $7.13 30In Stock 1,500On Order	Mfr. Part # STM32F051K8T7 Mouser Part # 511-STM32F051K8T7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	30In Stock 1,500On Order	$7.13 $5.11 $4.81 $4.32 View $4.13 $3.82	Min.: 1 Mult.: 1	STM32F051K8	SMD/SMT	LQFP-32	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	25 I/O	8 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Entry-level ARM Cortex-Mo 64 Kbytes STM32F051K8U7TR STMicroelectronics 1: $7.83 5In Stock 3,000Expected 2027-07-26	Mfr. Part # STM32F051K8U7TR Mouser Part # 511-STM32F051K8U7TR	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-Mo 64 Kbytes Learn More about STMicroelectronics stm32f0	Datasheet	5In Stock 3,000Expected 2027-07-26	Cut Tape $7.83 $5.23 $4.74 $4.31 View Reel $3.54 $4.18 $3.79 $3.77 $3.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32F051K8	SMD/SMT	UFQFPN-32	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	27 I/O	8 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0 MCU 64Kb Flash 48MHz STM32F051K8U6TR STMicroelectronics 1: $6.61 8,888On Order	Mfr. Part # STM32F051K8U6TR Mouser Part # 511-STM32F051K8U6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex-M0 MCU 64Kb Flash 48MHz Learn More about STMicroelectronics stm32f0	Datasheet	8,888On Order	Cut Tape $6.61 $5.14 $4.23 $3.84 $3.53 Reel $3.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32F051K8	SMD/SMT	UFQFPN-32	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	27 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 64Kb STM32F051K8T6 STMicroelectronics 1: $7.82 1,500On Order	Mfr. Part # STM32F051K8T6 Mouser Part # 511-STM32F051K8T6	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 64Kb Learn More about STMicroelectronics stm32f0	Datasheet	1,500On Order	$7.82 $5.37 $5.01 $4.41 View $4.18 $3.74 $3.61	Min.: 1 Mult.: 1	STM32F051K8	SMD/SMT	LQFP-32	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	25 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V STM32F051K8U6 STMicroelectronics 1: $6.51 5,863Expected 2027-05-31	Mfr. Part # STM32F051K8U6 Mouser Part # 511-STM32F051K8U6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V Learn More about STMicroelectronics stm32f0	Datasheet	5,863Expected 2027-05-31	$6.51 $5.62 $5.00 $4.58 View $4.33 $4.03 $3.99 $3.64	Min.: 1 Mult.: 1	STM32F051K8	SMD/SMT	UFQFPN-32	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	27 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 64 Kbytes STM32F051K8U7 STMicroelectronics 1: $7.17 2,015Expected 2027-04-16	Mfr. Part # STM32F051K8U7 Mouser Part # 511-STM32F051K8U7	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 64 Kbytes Learn More about STMicroelectronics stm32f0	Datasheet	2,015Expected 2027-04-16	$7.17 $5.28 $4.72 $4.39 View $4.03 $3.92	Min.: 1 Mult.: 1	STM32F051K8	SMD/SMT	UFQFPN-32	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	27 I/O	8 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray