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Microcontrollers - MCU

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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.	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 16-Kbytes Flash, 32 MHz CPU STM32L011F4P6 STMicroelectronics 1: £1.64 2,006In Stock 14,800On Order	Mfr. Part No. STM32L011F4P6 Mouser Part No 511-STM32L011F4P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,006In Stock 14,800On Order	£1.64 £1.11 £0.969 £0.841 View £0.811 £0.725 £0.688 £0.635 £0.626	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	16 kB	32 bit	12 bit	32 MHz	16 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU STM32L011F4U6TR STMicroelectronics 1: £1.46 5,780In Stock 15,000Expected 05/03/2027	Mfr. Part No. STM32L011F4U6TR Mouser Part No 511-STM32L011F4U6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	5,780In Stock 15,000Expected 05/03/2027	Cut Tape £1.46 £1.07 £0.917 £0.863 Reel £0.703 View £0.759 £0.744 £0.697 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	UFQFPN-20	ARM Cortex M0+	16 kB	32 bit	12 bit	32 MHz	24 I/O	2 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 16-Kbytes Flash, 32 MHz CPU STM32L011G4U7 STMicroelectronics 1: £2.11 1,670In Stock	Mfr. Part No. STM32L011G4U7 Mouser Part No 511-STM32L011G4U7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,670In Stock	£2.11 £1.47 £1.30 £1.20 View £1.15 £0.856 £0.834	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-28	ARM Cortex M0+	16 kB	32 bit	12 bit	32 MHz	24 I/O	2 kB	1.65 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU STM32L011K4T6 STMicroelectronics 1: £1.63 5,392In Stock	Mfr. Part No. STM32L011K4T6 Mouser Part No 511-STM32L011K4T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	5,392In Stock	£1.63 £1.20 £1.04 £0.986 View £0.89 £0.863 £0.826 £0.803	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0+	16 kB	32 bit	12 bit	32 MHz	26 I/O	2 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 STM32L031E6Y6DTR STMicroelectronics 1: £2.04 3,338In Stock	Mfr. Part No. STM32L031E6Y6DTR Mouser Part No 511-STM32L031E6Y6DTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	3,338In Stock	Cut Tape £2.04 £1.39 £1.26 £1.06 View Reel £0.744 £1.04 £0.943 £0.744 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-25	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	20 I/O	8 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU STM32L031F4P6 STMicroelectronics 1: £1.56 5,260In Stock	Mfr. Part No. STM32L031F4P6 Mouser Part No 511-STM32L031F4P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	5,260In Stock	£1.56 £1.15 £0.952 £0.908 View £0.89 £0.803 £0.773 £0.759 £0.751	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	16 kB	32 bit	12 bit	32 MHz	15 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031F6P6 STMicroelectronics 1: £1.90 4,123In Stock 5,920Expected 23/03/2027	Mfr. Part No. STM32L031F6P6 Mouser Part No 511-STM32L031F6P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	4,123In Stock 5,920Expected 23/03/2027	£1.90 £1.37 £1.17 £1.07 View £1.03 £0.899 £0.871 £0.849 £0.841	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	15 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031F6P6TR STMicroelectronics 1: £1.59 1,614In Stock 5,000On Order	Mfr. Part No. STM32L031F6P6TR Mouser Part No 511-STM32L031F6P6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,614In Stock 5,000On Order	Cut Tape £1.59 £1.17 £1.00 £0.952 Reel £0.773 View £0.811 £0.796 £0.766 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	15 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 32-Kbytes of Flash , 32 MHz CPU, AES STM32L041F6P7 STMicroelectronics 1: £1.71 4,700In Stock	Mfr. Part No. STM32L041F6P7 Mouser Part No 511-STM32L041F6P7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	4,700In Stock	£1.71 £1.27 £1.09 £1.03 View £0.943 £0.925 £0.917 £0.849	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	15 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES STM32L041K6U6 STMicroelectronics 1: £1.84 1,654In Stock	Mfr. Part No. STM32L041K6U6 Mouser Part No 511-STM32L041K6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	1,654In Stock	£1.84 £1.36 £1.17 £1.11 View £1.00 £0.995 £0.978 £0.899	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	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 STM32L051C6T6 STMicroelectronics 1: £2.07 3,474In Stock	Mfr. Part No. STM32L051C6T6 Mouser Part No 511-STM32L051C6T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	3,474In Stock	£2.07 £1.53 £1.32 £1.26 View £1.19 £1.13 £1.09 £1.07 £1.01	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	37 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 STM32L051K8T6 STMicroelectronics 1: £2.76 4,861In Stock	Mfr. Part No. STM32L051K8T6 Mouser Part No 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	£2.76 £1.87 £1.73 £1.50 View £1.41 £1.23 £1.14 £1.10 £1.08	Min.: 1 Mult.: 1	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 STM32L051T8Y6TR STMicroelectronics 1: £2.18 1,613In Stock	Mfr. Part No. STM32L051T8Y6TR Mouser Part No 511-STM32L051T8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,613In Stock	Cut Tape £2.18 £1.63 £1.41 £1.34 View Reel £1.04 £1.21 £1.18 £1.14 £1.04 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT		ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	29 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, USB, LCD STM32L053C8T6 STMicroelectronics 1: £3.33 9,000Expected 24/02/2027	Mfr. Part No. STM32L053C8T6 Mouser Part No 511-STM32L053C8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	9,000Expected 24/02/2027	£3.33 £2.48 £2.16 £2.05 View £1.95 £1.89 £1.58 £1.55	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	37 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 128-Kbytes of Flash , 32 MHz CPU STM32L071CBT6TR STMicroelectronics 1: £3.72 1,003In Stock 4,800On Order	Mfr. Part No. STM32L071CBT6TR Mouser Part No 511-STM32L071CBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,003In Stock 4,800On Order On Order Ship Dates Mfr. No: STM32L071CBT6TR Stock: 1,003 Can Dispatch Immediately On Order: 2,400 Expected 25/02/2027 2,400 TBD Factory Lead Time: 40 Weeks	Cut Tape £3.72 £2.88 £2.60 £2.37 View Reel £1.92 £2.30 £2.03 £1.92 £1.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	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	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU STM32L071K8U3 STMicroelectronics 1: £3.56 1,252In Stock	Mfr. Part No. STM32L071K8U3 Mouser Part No 511-STM32L071K8U3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,252In Stock	£3.56 £2.70 £2.35 £2.23 View £2.06 £2.01 £2.00 Quote	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU STM32L071K8U6 STMicroelectronics 1: £3.33 1,233In Stock 2,940Expected 22/02/2027	Mfr. Part No. STM32L071K8U6 Mouser Part No 511-STM32L071K8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,233In Stock 2,940Expected 22/02/2027	£3.33 £2.46 £2.17 £2.01 View £1.96 £1.75 £1.74 £1.72	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	23 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, USB STM32L072CBT6 STMicroelectronics 1: £3.69 3,679In Stock	Mfr. Part No. STM32L072CBT6 Mouser Part No 511-STM32L072CBT6	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	3,679In Stock	£3.69 £2.88 £2.55 £2.50 View £2.30 £2.28 £2.25 £2.14	Min.: 1 Mult.: 1	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	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes Flash memory, 32 MHz CPU, USB STM32L072CBT6TR STMicroelectronics 1: £4.70 2,004In Stock	Mfr. Part No. STM32L072CBT6TR Mouser Part No 511-STM32L072CBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes Flash memory, 32 MHz CPU, USB	Datasheet	2,004In Stock	Cut Tape £4.70 £3.23 £3.01 £2.68 Reel £2.07 View £2.47 £2.30 £2.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,400														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072CZT6TR STMicroelectronics 1: £4.85 1,470In Stock 28,800Expected 25/02/2027	Mfr. Part No. STM32L072CZT6TR Mouser Part No 511-STM32L072CZT6TR	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	1,470In Stock 28,800Expected 25/02/2027	Cut Tape £4.85 £3.48 £3.16 £2.88 View Reel £2.45 £2.82 £2.48 £2.45 £2.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	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	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072KBU6 STMicroelectronics 1: £3.90 626In Stock 2,940Expected 22/02/2027	Mfr. Part No. STM32L072KBU6 Mouser Part No 511-STM32L072KBU6	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	626In Stock 2,940Expected 22/02/2027	£3.90 £2.97 £2.58 £2.47 View £2.44 £2.14 £2.10 Quote	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072VZT6 STMicroelectronics 1: £4.85 508In Stock	Mfr. Part No. STM32L072VZT6 Mouser Part No 511-STM32L072VZT6	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	508In Stock	£4.85 £3.44 £3.16 £2.98 View £2.89 £2.84 £2.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	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	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L073CZT6 STMicroelectronics 1: £4.41 1,073In Stock	Mfr. Part No. STM32L073CZT6 Mouser Part No 511-STM32L073CZT6	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	1,073In Stock	£4.41 £3.36 £2.94 £2.82 View £2.68 £2.48 £2.45 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	37 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 Flash, 32 MHz CPU, AES STM32L081CBT6 STMicroelectronics 1: £3.64 1,649In Stock	Mfr. Part No. STM32L081CBT6 Mouser Part No 511-STM32L081CBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 128-Kbytes Flash, 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	1,649In Stock	£3.64 £2.76 £2.41 £2.30 View £2.11 £2.10	Min.: 1 Mult.: 1	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	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB, AES STM32L082KBU6 STMicroelectronics 1: £3.82 1,078In Stock	Mfr. Part No. STM32L082KBU6 Mouser Part No 511-STM32L082KBU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB, AES Learn More about STMicroelectronics stm32l0	Datasheet	1,078In Stock	£3.82 £2.91 £2.54 £2.42 View £2.23 £2.20 Quote	Min.: 1 Mult.: 1	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	Tray