ARM Microcontrollers - MCU

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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 (JPY) 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, USB, LCD, AES STM32L063R8T7 STMicroelectronics 960: ¥372.1 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L063R8T7 Mouser Part # 511-STM32L063R8T7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz, USB, LCD, AES Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥372.1	Min.: 960 Mult.: 960	STM32L063R8														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU STM32L071C8T7 STMicroelectronics 1: ¥936.8 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071C8T7 Mouser Part # 511-STM32L071C8T7	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	¥936.8 ¥644.5 ¥599.6 ¥528.2 View ¥500 ¥448.5 ¥433.5	Min.: 1 Mult.: 1	STM32L071C8	SMD/SMT		ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	37 I/O	20 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 STM32L071C8U6 STMicroelectronics 1,560: ¥408.6 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071C8U6 Mouser Part # 511-STM32L071C8U6	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	¥408.6	Min.: 1,560 Mult.: 1,560	STM32L071C8														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071CBT3TR STMicroelectronics 2,400: ¥485 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071CBT3TR Mouser Part # 511-STM32L071CBT3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel ¥485	Min.: 2,400 Mult.: 2,400 : 2,400	STM32L0	SMD/SMT	LQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071CBU6 STMicroelectronics 1: ¥930.2 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071CBU6 Mouser Part # 511-STM32L071CBU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	¥930.2 ¥639.5 ¥596.3 ¥523.2 View ¥496.6 ¥446.8 ¥423.6	Min.: 1 Mult.: 1	STM32L071CB														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu STM32L071CZT3TR STMicroelectronics 2,400: ¥541.5 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071CZT3TR Mouser Part # 511-STM32L071CZT3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel ¥541.5	Min.: 2,400 Mult.: 2,400 : 2,400	STM32L071CZ	SMD/SMT	LQFP-48	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu STM32L071CZT7 STMicroelectronics 1: ¥1,126.2 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071CZT7 Mouser Part # 511-STM32L071CZT7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	¥1,126.2 ¥774 ¥722.5 ¥634.5 View ¥602.9 ¥539.8 ¥521.6	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	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 192 Kbytes of Flash memory, 32 MHz CPu STM32L071CZT7TR STMicroelectronics 2,400: ¥503.3 Non-Stocked Lead-Time 40 Weeks New Product	Mfr. Part # STM32L071CZT7TR Mouser Part # 511-STM32L071CZT7TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 192 Kbytes of Flash memory, 32 MHz CPu	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel ¥503.3	Min.: 2,400 Mult.: 2,400 : 2,400	STM32L0														Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu STM32L071CZU6TR STMicroelectronics 2,500: ¥465.1 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071CZU6TR Mouser Part # 511-STM32L071CZU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel ¥465.1	Min.: 2,500 Mult.: 2,500 : 2,500	STM32L071CZ	SMD/SMT	UFQFPN-48	ARM Cortex M0	192 kB	32 bit	12 bit	32 MHz	84 I/O	20 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU w/64-Kbytes 32 MHz CPU STM32L071K8U6TR STMicroelectronics 1: ¥916.9 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071K8U6TR Mouser Part # 511-STM32L071K8U6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU w/64-Kbytes 32 MHz CPU	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape ¥916.9 ¥606.3 ¥553.1 ¥470.1 View Reel ¥373.7 ¥445.1 ¥402 ¥390.3 ¥373.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32L071K8														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071KBT6TR STMicroelectronics 1: ¥915.2 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071KBT6TR Mouser Part # 511-STM32L071KBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape ¥915.2 ¥629.5 ¥586.3 ¥516.6 View Reel ¥411.9 ¥490 ¥440.2 ¥411.9 ¥411.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32L071KB		LQFP-32												Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071KBU3TR STMicroelectronics 1: ¥1,038.1 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071KBU3TR Mouser Part # 511-STM32L071KBU3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape ¥1,038.1 ¥714.2 ¥664.4 ¥584.7 View Reel ¥461.8 ¥554.8 ¥498.3 ¥480 ¥461.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32L071KB	SMD/SMT	UFQFPN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	23 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071KBU6TR STMicroelectronics 3,000: ¥405.3 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L071KBU6TR Mouser Part # 511-STM32L071KBU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel ¥405.3	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L0	SMD/SMT	UFQFPN-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	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071RBH6 STMicroelectronics 3,840: ¥443.5 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L071RBH6 Mouser Part # 511-STM32L071RBH6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥443.5	Min.: 3,840 Mult.: 3,840	STM32L071RB	SMD/SMT		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 128-Kbytes of Flash , 32 MHz CPU STM32L071RBH6TR STMicroelectronics 1: ¥838.8 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L071RBH6TR Mouser Part # 511-STM32L071RBH6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥838.8 ¥604.6 ¥569.7 ¥513.2 View Reel ¥435.2 ¥491.7 ¥450.1 ¥436.8 ¥435.2	Min.: 1 Mult.: 1 : 2,500	STM32L071RB														Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071VBT6TR STMicroelectronics 1: ¥1,149.4 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L071VBT6TR Mouser Part # 511-STM32L071VBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥1,149.4 ¥790.6 ¥735.8 ¥647.8 View Reel ¥528.2 ¥614.6 ¥551.5 ¥528.2	Min.: 1 Mult.: 1 : 1,000	STM32L071VB	SMD/SMT	LQFP-100	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	84 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 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072CBU6 STMicroelectronics 1: ¥1,024.8 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L072CBU6 Mouser Part # 511-STM32L072CBU6	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	Non-Stocked Lead-Time 40 Weeks	¥1,024.8 ¥705.9 ¥657.8 ¥578 View ¥548.1 ¥491.7 ¥465.1	Min.: 1 Mult.: 1	STM32L072CB														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072CZT7TR STMicroelectronics 2,400: ¥548.1 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L072CZT7TR Mouser Part # 511-STM32L072CZT7TR	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	Non-Stocked Lead-Time 40 Weeks	Reel ¥548.1	Min.: 2,400 Mult.: 2,400 : 2,400	STM32L0	SMD/SMT	LQFP-48	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072CZY6DTR STMicroelectronics 5,000: ¥496.6 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L072CZY6DTR Mouser Part # 511-STM32L072CZY6DTR	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	Non-Stocked Lead-Time 52 Weeks	Reel ¥496.6	Min.: 5,000 Mult.: 5,000 : 5,000	STM32L072CZ	SMD/SMT	WLCSP-49	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072KBU3TR STMicroelectronics 3,000: ¥509.9 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L072KBU3TR Mouser Part # 511-STM32L072KBU3TR	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	Non-Stocked Lead-Time 40 Weeks	Reel ¥509.9	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L072KB		QFPN-32												Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072KBU6TR STMicroelectronics 3,000: ¥445.1 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L072KBU6TR Mouser Part # 511-STM32L072KBU6TR	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	Non-Stocked Lead-Time 40 Weeks	Reel ¥445.1	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L072KB	SMD/SMT	UFQFPN-32	ARM Cortex M0	128 kB	32 bit	12 bit	32 MHz	25 I/O	20 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128-Kbytes of Flash memory, 32 MHz CPU STM32L072KBU7 STMicroelectronics 2,940: ¥504.9 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L072KBU7 Mouser Part # 511-STM32L072KBU7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128-Kbytes of Flash memory, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	¥504.9	Min.: 2,940 Mult.: 2,940	STM32L072KB	SMD/SMT	UFQFPN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	25 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128-Kbytes of Flash memory, 32 MHz CPU STM32L072KBU7TR STMicroelectronics 3,000: ¥475 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L072KBU7TR Mouser Part # 511-STM32L072KBU7TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128-Kbytes of Flash memory, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel ¥475	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L072KB	SMD/SMT	UFQFPN-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	+ 105 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072KZU6TR STMicroelectronics 3,000: ¥493.3 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L072KZU6TR Mouser Part # 511-STM32L072KZU6TR	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	Non-Stocked Lead-Time 40 Weeks	Reel ¥493.3	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L0	SMD/SMT	UFQFPN-32	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	25 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072RBH6 STMicroelectronics 3,840: ¥471.7 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32L072RBH6 Mouser Part # 511-STM32L072RBH6	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	Non-Stocked Lead-Time 40 Weeks	¥471.7	Min.: 3,840 Mult.: 3,840	STM32L072RB														Tray