ARM Microcontrollers - MCU – Mouser United Kingdom

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STM32 L0 Ultra-Low-Power MCUs

STMicroelectronics STM32 L0 Ultra-Low-Power Microcontrollers (MCUs) feature ultra-low-power and high performance. The combination of an Arm Cortex®-M0+ core and STMicroelectronics STM32 ultra-low-power features makes the STM32 L0 ideal for applications operating on battery or supplied by energy harvesting.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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, USB, AES STM32L062K8U6 STMicroelectronics 1: £2.73 2,871Expected 22/02/2027	Mfr. Part No. STM32L062K8U6 Mouser Part No 511-STM32L062K8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, AES Learn More about STMicroelectronics stm32l0	Datasheet	2,871Expected 22/02/2027	£2.73 £1.90 £1.69 £1.51 View £1.39 £1.30 £1.29 £1.28	Min.: 1 Mult.: 1	STM32L062K8	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 192 Kbytes of Flash , 32 MHz CPu STM32L071CZT6 STMicroelectronics 1: £4.10 1,493Expected 22/02/2027	Mfr. Part No. STM32L071CZT6 Mouser Part No 511-STM32L071CZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu Learn More about STMicroelectronics stm32l0	Datasheet	1,493Expected 22/02/2027	£4.10 £3.12 £2.72 £2.60 View £2.57 £2.25 £2.23 £2.18 £2.17	Min.: 1 Mult.: 1	STM32L071CZ	SMD/SMT		ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu STM32L071CZT6TR STMicroelectronics 1: £3.87 4,122On Order	Mfr. Part No. STM32L071CZT6TR Mouser Part No 511-STM32L071CZT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu Learn More about STMicroelectronics stm32l0	Datasheet	4,122On Order	Cut Tape £3.87 £2.93 £2.57 £2.44 Reel £1.93 View £2.25 £2.02 £1.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32L071CZ	SMD/SMT		ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 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 128-Kbytes of Flash , 32 MHz CPU STM32L071KBT6 STMicroelectronics 1: £3.41 5,948On Order	Mfr. Part No. STM32L071KBT6 Mouser Part No 511-STM32L071KBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	5,948On Order On Order Ship Dates Mfr. No: STM32L071KBT6 Stock: 0 On Order: 2,948 Expected 22/02/2027 3,000 TBD Factory Lead Time: 40 Weeks	£3.41 £2.58 £2.24 £2.15 View £1.96 £1.78	Min.: 1 Mult.: 1	STM32L071KB	SMD/SMT	LQFP-32	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	25 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071KBU3 STMicroelectronics 1: £4.26 5,591Expected 22/02/2027	Mfr. Part No. STM32L071KBU3 Mouser Part No 511-STM32L071KBU3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	5,591Expected 22/02/2027	£4.26 £3.13 £2.85 £2.63 View £2.54 £2.36 £2.32 £2.23	Min.: 1 Mult.: 1	STM32L071KB	SMD/SMT		ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	25 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU STM32L071KZT6 STMicroelectronics 1: £4.64 2,999Expected 22/02/2027	Mfr. Part No. STM32L071KZT6 Mouser Part No 511-STM32L071KZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,999Expected 22/02/2027	£4.64 £2.87 £2.53 £2.38 £2.20	Min.: 1 Mult.: 1	STM32L071KZ	SMD/SMT	LQFP-32	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	25 I/O	20 kB	1.65 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU STM32L071RZH6TR STMicroelectronics 1: £4.40 2,334Expected 14/06/2027	Mfr. Part No. STM32L071RZH6TR Mouser Part No 511-STM32L071RZH6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,334Expected 14/06/2027	Cut Tape £4.40 £3.20 £2.92 £2.58 View Reel £2.18 £2.55 £2.32 £2.31 £2.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32L071RZ	SMD/SMT	TFBGA-64	ARM Cortex M0	192 kB	32 bit	12 bit	32 MHz	50 I/O	20 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 192-Kbytes of Flash , 32 MHz CPU STM32L071RZT6 STMicroelectronics 1: £4.62 1,920Expected 22/02/2027	Mfr. Part No. STM32L071RZT6 Mouser Part No 511-STM32L071RZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,920Expected 22/02/2027	£4.62 £3.37 £3.06 £2.82 View £2.73 £2.39	Min.: 1 Mult.: 1	STM32L071RZ	SMD/SMT	LQFP-64	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	51 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU STM32L071RZT6TR STMicroelectronics 1: £4.34 2,000Expected 22/02/2027	Mfr. Part No. STM32L071RZT6TR Mouser Part No 511-STM32L071RZT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,000Expected 22/02/2027	Cut Tape £4.34 £3.30 £2.89 £2.76 View Reel £2.33 £2.73 £2.39 £2.33	Min.: 1 Mult.: 1 : 1,000	STM32L071RZ	SMD/SMT		ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	51 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072CZY6TR STMicroelectronics 1: £4.11 4,224Expected 25/12/2026	Mfr. Part No. STM32L072CZY6TR Mouser Part No 511-STM32L072CZY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	4,224Expected 25/12/2026	Cut Tape £4.11 £3.13 £2.74 £2.62 View Reel £2.18 £2.41 £2.38 £2.34 £2.18 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L072CZ	SMD/SMT	WLCSP-49	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 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 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072RBT6 STMicroelectronics 1: £4.30 1,914Expected 22/02/2027	Mfr. Part No. STM32L072RBT6 Mouser Part No 511-STM32L072RBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	1,914Expected 22/02/2027	£4.30 £3.27 £2.85 £2.72 View £2.68 £2.37	Min.: 1 Mult.: 1	STM32L072RB	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	51 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072RZT6 STMicroelectronics 1: £5.15 2,873Expected 22/02/2027	Mfr. Part No. STM32L072RZT6 Mouser Part No 511-STM32L072RZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	2,873Expected 22/02/2027	£5.15 £3.78 £3.32 £3.07 View £2.94 £2.65 £2.60	Min.: 1 Mult.: 1	STM32L072RZ	SMD/SMT	LQFP-64	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	51 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072RZT6TR STMicroelectronics 1: £5.15 2,774Expected 22/02/2027	Mfr. Part No. STM32L072RZT6TR Mouser Part No 511-STM32L072RZT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	2,774Expected 22/02/2027	Cut Tape £5.15 £3.78 £3.53 £2.98 View Reel £2.53 £2.88 £2.62 £2.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32L072RZ	SMD/SMT	LQFP-64	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	51 I/O	20 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 192 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L073RZT6 STMicroelectronics 1: £5.39 2,876Expected 22/02/2027	Mfr. Part No. STM32L073RZT6 Mouser Part No 511-STM32L073RZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	2,876Expected 22/02/2027	£5.39 £4.05 £3.62 £3.32 View £3.23 £3.18 £3.17	Min.: 1 Mult.: 1	STM32L073RZ	SMD/SMT		ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	51 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L073RZT6TR STMicroelectronics 1: £5.08 2,801Expected 22/02/2027	Mfr. Part No. STM32L073RZT6TR Mouser Part No 511-STM32L073RZT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	2,801Expected 22/02/2027	Cut Tape £5.08 £3.79 £3.45 £3.13 View Reel £2.66 £3.05 £2.76 £2.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32L073RZ	SMD/SMT	LQFP-64	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	51 I/O	20 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 192-Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L073VZT6 STMicroelectronics 1: £5.21 1,620Expected 22/02/2027	Mfr. Part No. STM32L073VZT6 Mouser Part No 511-STM32L073VZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	1,620Expected 22/02/2027	£5.21 £3.82 £3.51 £3.28 £3.21	Min.: 1 Mult.: 1	STM32L073VZ	SMD/SMT		ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	84 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, AES STM32L081CZT6 STMicroelectronics 1: £4.48 1,484Expected 22/02/2027	Mfr. Part No. STM32L081CZT6 Mouser Part No 511-STM32L081CZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	1,484Expected 22/02/2027	£4.48 £3.30 £2.99 £2.76 View £2.67 £2.48 £2.34	Min.: 1 Mult.: 1	STM32L081CZ	SMD/SMT		ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES STM32L083VZT6 STMicroelectronics 1: £5.58 1,263Expected 22/02/2027	Mfr. Part No. STM32L083VZT6 Mouser Part No 511-STM32L083VZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES Learn More about STMicroelectronics stm32l0	Datasheet	1,263Expected 22/02/2027	£5.58 £3.93 £3.69 £3.32 View £3.20 £3.12	Min.: 1 Mult.: 1	STM32L083VZ	SMD/SMT	LQFP-100	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	84 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU STM32L011D4P6 STMicroelectronics 1: £1.26 1,893On Order	Mfr. Part No. STM32L011D4P6 Mouser Part No 511-STM32L011D4P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,893On Order	£1.26 £0.925 £0.788 £0.743 View £0.67 £0.654 £0.645 £0.609	Min.: 1 Mult.: 1	STM32L011D4	SMD/SMT	TSSOP-14	ARM Cortex M0+	16 kB	32 bit	12 bit	32 MHz	11 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU Ultra-low-power value line Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L010C6T6TR STMicroelectronics 1: £2.26 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L010C6T6TR Mouser Part No 511-STM32L010C6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power value line Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £2.26 £1.47 £1.33 £1.12 View Reel £0.834 £1.05 £0.925 £0.834 £0.834	Min.: 1 Mult.: 1 : 2,400	STM32L010C6														Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU STM32L011G3U6TR STMicroelectronics 3,000: £0.669 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L011G3U6TR Mouser Part No 511-STM32L011G3U6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.669	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L011G3	SMD/SMT	UFQFPN-28	ARM Cortex M0+	8 kB	32 bit	12 bit	32 MHz	24 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU STM32L011G3U7 STMicroelectronics 2,940: £0.709 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L011G3U7 Mouser Part No 511-STM32L011G3U7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	£0.709	Min.: 2,940 Mult.: 2,940	STM32L011G3		UFQFPN-28												Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU STM32L011K4T6TR STMicroelectronics 2,400: £0.834 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L011K4T6TR Mouser Part No 511-STM32L011K4T6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.834	Min.: 2,400 Mult.: 2,400 : 2,400	STM32L011K4														Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU STM32L011K4U3 STMicroelectronics 2,940: £0.925 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L011K4U3 Mouser Part No 511-STM32L011K4U3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	£0.925	Min.: 2,940 Mult.: 2,940	STM32L011K4	SMD/SMT	UFQFPN-32	ARM Cortex M0+	16 kB	32 bit	12 bit	32 MHz	28 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU STM32L011K4U3TR STMicroelectronics 3,000: £0.925 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L011K4U3TR Mouser Part No 511-STM32L011K4U3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.925	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L011K4		UFQFPN-48												Reel