.hide-partial { max-height: none; } .show-more { display: none; }

STMicroelectronics STM32L051K8 Series ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 10

Applied Filters:

Manufacturer = STMicroelectronics Series = STM32L051K8

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 64 Kbytes of Flash , 32 MHz CPU STM32L051K8T6TR STMicroelectronics 1: $3.89 21,109In Stock	Mfr. Part # STM32L051K8T6TR Mouser Part # 511-STM32L051K8T6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	21,109In Stock	Cut Tape $3.89 $3.17 $2.74 $2.61 Reel $1.91 View $2.54 $2.25 $2.12 $1.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32L051K8	SMD/SMT	LQFP-32	ARM Cortex M0+	64 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, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8T7 STMicroelectronics 1: $3.93 952In Stock	Mfr. Part # STM32L051K8T7 Mouser Part # 511-STM32L051K8T7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	952In Stock	$3.93 $2.93 $2.54 $2.41 View $2.28 $2.20 $2.16 $2.00 $1.99	Min.: 1 Mult.: 1	STM32L051K8	SMD/SMT		ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8T6 STMicroelectronics 1: $4.78 4,861In Stock	Mfr. Part # STM32L051K8T6 Mouser Part # 511-STM32L051K8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	4,861In Stock	$4.78 $3.24 $2.99 $2.60 View $2.44 $2.13 $1.98 $1.91 $1.87	Min.: 1 Mult.: 1	STM32L051K8	SMD/SMT	LQFP-32	ARM Cortex M0+	64 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 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U6DTR STMicroelectronics 1: $5.45 8In Stock	Mfr. Part # STM32L051K8U6DTR Mouser Part # 511-STM32L051K8U6DTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	8In Stock	Cut Tape $5.45 $3.55 $3.09 $2.73 View Reel $1.83 $2.57 $2.29 $2.08 $1.83	Min.: 1 Mult.: 1 : 3,000	STM32L051K8	SMD/SMT		ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U6 STMicroelectronics 1: $4.32 24,516On Order	Mfr. Part # STM32L051K8U6 Mouser Part # 511-STM32L051K8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	24,516On Order On Order Ship Dates Mfr. #: STM32L051K8U6 Stock: 0 On Order: 996 Expected 3/1/2027 23,520 TBD Factory Lead-Time: 40 Weeks	$4.32 $3.06 $2.50 $2.21 View $2.09 $1.90	Min.: 1 Mult.: 1	STM32L051K8	SMD/SMT	UFQFPN-32	ARM Cortex M0+	64 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 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U6TR STMicroelectronics 1: $4.06 12,740On Order	Mfr. Part # STM32L051K8U6TR Mouser Part # 511-STM32L051K8U6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	12,740On Order On Order Ship Dates Mfr. #: STM32L051K8U6TR Stock: 0 On Order: 740 Expected 2/22/2027 12,000 TBD Factory Lead-Time: 40 Weeks	Cut Tape $4.06 $3.02 $2.60 $2.47 $2.12 Reel $1.95 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32L051K8	SMD/SMT	UFQFPN-32	ARM Cortex M0+	64 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, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U3 STMicroelectronics 2,940: $2.09 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L051K8U3 Mouser Part # 511-STM32L051K8U3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.09	Min.: 2,940 Mult.: 2,940	STM32L051K8	SMD/SMT		ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U3TR STMicroelectronics 3,000: $2.08 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L051K8U3TR Mouser Part # 511-STM32L051K8U3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $2.08	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L051K8		UFQFPN-48												Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U7 STMicroelectronics 1: $4.86 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L051K8U7 Mouser Part # 511-STM32L051K8U7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.86 $3.30 $3.06 $2.65 View $2.50 $2.18 $2.02 $1.95	Min.: 2,940 Mult.: 2,940	STM32L051K8	SMD/SMT	UFQFPN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U7TR STMicroelectronics 3,000: $1.95 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L051K8U7TR Mouser Part # 511-STM32L051K8U7TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $1.95	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L051K8	SMD/SMT	UFQFPN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel