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20 kB ARM 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.	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 128-Kbytes of Flash , 32 MHz CPU STM32L071KBU3 STMicroelectronics 1: £4.37 5,591On Order	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	5,591On Order On Order Ship Dates Mfr. No: STM32L071KBU3 Stock: 0 On Order: 2,651 Expected 22/02/2027 2,940 Expected 01/03/2027 Factory Lead Time: 40 Weeks	£4.37 £3.22 £2.91 £2.70 View £2.61 £2.42 £2.38 £2.27 Quote	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: £4.19 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	£4.19 £3.04 £2.73 £2.51 View £2.43 £2.21 £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: £4.63 2,334On Order	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	2,334On Order	Cut Tape £4.63 £3.32 £3.01 £2.74 View Reel £2.33 £2.72 £2.51 £2.33 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: £4.64 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 £4.64 £3.32 £3.02 £2.74 View Reel £2.33 £2.66 £2.42 £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 £2.15 £2.41 £2.38 £2.34 £2.15 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 £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: £4.93 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	£4.93 £3.75 £3.32 £3.13 View £3.06 £2.83 £2.65	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: £4.41 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 £4.41 £3.36 £2.94 £2.82 £2.62 Reel £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: £4.58 1,484Expected 24/02/2027	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 24/02/2027	£4.58 £3.39 £3.06 £2.84 View £2.75 £2.55 £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 STM32L083RZT6 STMicroelectronics 1: £4.76 780On Order	Mfr. Part No. STM32L083RZT6 Mouser Part No 511-STM32L083RZT6	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	780On Order	£4.76 £3.64 £3.20 £3.06 View £2.90 £2.82	Min.: 1 Mult.: 1	STM32L083RZ	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, LCD, AES STM32L083VZT6 STMicroelectronics 1: £5.58 1,270Expected 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	1,270Expected 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 M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC NUC029SGE Nuvoton 1: £4.13 250Expected 11/08/2027	Mfr. Part No. NUC029SGE Mouser Part No 503-NUC029SGE	Nuvoton	ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC	Datasheet	250Expected 11/08/2027	£4.13 £2.73 £2.50 £2.20 View £1.82 £1.65	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	49 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B ATSAM3U1EB-AU Microchip Technology 120: £4.67 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATSAM3U1EB-AU Mouser Part No 556-ATSAM3U1EB-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B Learn More about Microchip Technology microchip sam3u mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	£4.67	Min.: 120 Mult.: 60	SAM3U	SMD/SMT	LQFP-144	ARM Cortex M3	64 kB	32 bit	12 bit	96 MHz	96 I/O	20 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LFBGA, Grn, IT MRL B ATSAM3U1EB-CU Microchip Technology 184: £4.56 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAM3U1EB-CU Mouser Part No 556-ATSAM3U1EB-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGA, Grn, IT MRL B Learn More about Microchip Technology microchip sam3u mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	£4.56	Min.: 184 Mult.: 184	SAM3U	SMD/SMT	LFBGA-144	ARM Cortex M3	64 kB	32 bit	12 bit	96 MHz	96 I/O	20 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP I91535ADI Nuvoton 1: £3.24 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. I91535ADI Mouser Part No 503-ISD91535ADI	Nuvoton	ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP	Datasheet	Non-Stocked Lead-Time 40 Weeks	£3.24 £2.14 £1.96 £1.66 View £1.57 £1.41 £1.27	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M0	64 kB	32 bit	12 bit	49 MHz		20 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP I91535AQI Nuvoton 490: £1.41 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. I91535AQI Mouser Part No 503-ISD91535AQI	Nuvoton	ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP	Datasheet	Non-Stocked Lead-Time 40 Weeks	£1.41 £1.27	Min.: 490 Mult.: 490		SMD/SMT	QFN-48	ARM Cortex M0	64 kB	32 bit	12 bit	49 MHz		20 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals M0564SE4AE Nuvoton 1: £4.75 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M0564SE4AE Mouser Part No 503-M0564SE4AE	Nuvoton	ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals	Datasheet	Non-Stocked Lead-Time 40 Weeks	£4.75 £3.27 £3.05 £2.68 View £2.37 £2.17	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M0	128 kB	32 bit	12 bit	72 MHz	53 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals M0564SG4AE Nuvoton 1: £5.20 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M0564SG4AE Mouser Part No 503-M0564SG4AE	Nuvoton	ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals	Datasheet	Non-Stocked Lead-Time 40 Weeks	£5.20 £3.57 £3.33 £2.92 View £2.59 £2.37	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	53 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals M0564VG4AE Nuvoton 1: £5.19 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M0564VG4AE Mouser Part No 503-M0564VG4AE	Nuvoton	ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals	Datasheet	Non-Stocked Lead-Time 40 Weeks	£5.19 £3.82 £3.55 £2.87 View £2.78 £2.56	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	85 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+ISP+RTC M071QE4AE Nuvoton 1: £4.75 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M071QE4AE Mouser Part No 503-M071QE4AE	Nuvoton	ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+ISP+RTC		Non-Stocked Lead-Time 40 Weeks	£4.75 £3.27 £3.05 £2.40 View £2.36 £2.33	Min.: 1 Mult.: 1				ARM Cortex M0	128 kB	32 bit				20 kB					Tray
ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+ISP+RTC M071QG4AE Nuvoton 1: £5.20 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M071QG4AE Mouser Part No 503-M071QG4AE	Nuvoton	ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+ISP+RTC		Non-Stocked Lead-Time 40 Weeks	£5.20 £3.57 £3.33 £2.70 View £2.61 £2.41	Min.: 1 Mult.: 1				ARM Cortex M0	128 kB	32 bit				20 kB					Tray