STMicroelectronics STM32L051K6 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 Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU STM32L051K6U6 STMicroelectronics 1: $4.71 51In Stock 2,940Expected 2027-02-22	Mfr. Part # STM32L051K6U6 Mouser Part # 511-STM32L051K6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	51In Stock 2,940Expected 2027-02-22	$4.71 $3.10 $2.87 $2.17 View $1.97 $1.92 $1.84 $1.80	Min.: 1 Mult.: 1	STM32L051K6	SMD/SMT	UFQFPN-32	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU STM32L051K6U6TR STMicroelectronics 1: $4.22 125In Stock 9,000On Order	Mfr. Part # STM32L051K6U6TR Mouser Part # 511-STM32L051K6U6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	125In Stock 9,000On Order On Order Ship Dates Mfr. #: STM32L051K6U6TR Stock: 125 Can Ship Immediately On Order: 3,000 Expected 2027-02-22 6,000 TBD Factory Lead-Time: 40 Weeks	Cut Tape $4.22 $2.91 $2.61 $2.35 View Reel $1.84 $2.26 $2.02 $1.97 $1.84	Min.: 1 Mult.: 1 : 3,000	STM32L051K6	SMD/SMT		ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU STM32L051K6T6 STMicroelectronics 1: $4.42 8,731On Order	Mfr. Part # STM32L051K6T6 Mouser Part # 511-STM32L051K6T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	8,731On Order On Order Ship Dates Mfr. #: STM32L051K6T6 Stock: 0 On Order: 2,731 Expected 2027-02-22 6,000 TBD Factory Lead-Time: 40 Weeks	$4.42 $3.17 $2.88 $2.71 View $2.55 $2.25 $2.09 $2.00 $1.96	Min.: 1 Mult.: 1	STM32L051K6	SMD/SMT	LQFP-32	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU STM32L051K6T6TR STMicroelectronics 2,400: $1.96 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L051K6T6TR Mouser Part # 511-STM32L051K6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $1.96	Min.: 2,400 Mult.: 2,400 : 2,400	STM32L051K6		LQFP-32												Reel