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.

Results: 327
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power value line Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU 5In Stock
1,000On Order
Cut Tape
£3.05
£2.05
£1.82
£1.63
Reel
£1.39
Min.: 1
Mult.: 1
: 1,000
STM32L010RB LQFP-64 Reel, Cut Tape, MouseReel

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU 1,810In Stock
2,500On Order
Cut Tape
£1.26
£0.925
£0.841
£0.788
Reel
£0.54
Min.: 1
Mult.: 1
: 2,500
STM32L011D4 TSSOP-14 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU 195In Stock
12,500On Order
Cut Tape
£1.54
£1.04
£0.908
£0.796
Reel
£0.623
Min.: 1
Mult.: 1
: 2,500
STM32L011F3 SMD/SMT TSSOP-20 ARM Cortex M0+ 8 kB 32 bit 12 bit 32 MHz 16 I/O 2 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU 1,439In Stock
Cut Tape
£1.48
£1.09
£0.934
£0.882
Reel
£0.678
Min.: 1
Mult.: 1
: 3,000
STM32L0 SMD/SMT UFQFPN-20 ARM Cortex M0+ 8 kB 32 bit 12 bit 32 MHz 16 I/O 2 kB 1.8 V 3.6 V - 40 C + 125 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU 473In Stock
3,000Expected 28/09/2026
Cut Tape
£1.30
£0.952
£0.811
£0.773
Reel
£0.63
Min.: 1
Mult.: 1
: 3,000
STM32L011F3 SMD/SMT UFQFPN-20 ARM Cortex M0+ 8 kB 32 bit 12 bit 32 MHz 16 I/O 2 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU 181In Stock
52,500On Order
Cut Tape
£1.60
£1.10
£0.96
£0.841
Reel
£0.669
Min.: 1
Mult.: 1
: 2,500
STM32L011F4 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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU 179In Stock
25,985On Order
Cut Tape
£1.70
£1.15
£1.01
£0.882
Reel
£0.688
Min.: 1
Mult.: 1
: 3,000
STM32L011F4 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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU 11In Stock
2,940On Order
£1.89
£1.21
£1.09
£0.89
Min.: 1
Mult.: 1
STM32L011G3 SMD/SMT UFQFPN-48 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 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU 1,499In Stock
2,940On Order
£1.40
£1.02
£0.871
£0.826
Min.: 1
Mult.: 1
STM32L011G4 SMD/SMT UFQFPN-28 ARM Cortex M0+ 8 kB 32 bit 12 bit 32 MHz 24 I/O 2 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU 1,705In Stock
Cut Tape
£1.42
£1.05
£0.89
£0.849
Reel
£0.698
Min.: 1
Mult.: 1
: 3,000
STM32L011G4 SMD/SMT 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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU 334In Stock
Cut Tape
£1.75
£1.30
£1.12
£1.06
Reel
£0.759
Min.: 1
Mult.: 1
: 3,000
STM32L0 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 + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU, AES 1,255In Stock
£1.55
£1.15
£0.934
£0.925
Min.: 1
Mult.: 1
STM32L021D4 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 11 I/O 2 kB 1.8 V 3.6 V Tube

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU, AES 65In Stock
4,500On Order
£2.01
£1.46
£1.27
£1.06
Min.: 1
Mult.: 1
STM32L021K4 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 24 I/O 2 kB 1.8 V 3.6 V Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU 30In Stock
£2.23
£1.54
£1.37
£1.23
Min.: 1
Mult.: 1
STM32L031C4 SMD/SMT LQFP-48 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 38 I/O 8 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU 901In Stock
£1.95
£1.44
£1.24
£1.18
Min.: 1
Mult.: 1
STM32L031C6 SMD/SMT LQFP-48 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 38 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU 636In Stock
10,360On Order
£1.99
£1.41
£1.20
£1.12
Min.: 1
Mult.: 1
STM32L031F6 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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU 42In Stock
2,500On Order
Cut Tape
£1.92
£1.41
£1.20
£1.03
Reel
£0.811
Min.: 1
Mult.: 1
: 2,500
STM32L031F6 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 Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU 39In Stock
11,760On Order
£1.90
£1.28
£1.16
£1.00
Min.: 1
Mult.: 1
STM32L031G6 SMD/SMT UFQFPN-28 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 23 I/O 8 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU 147In Stock
24,000On Order
Cut Tape
£1.86
£1.28
£1.14
£1.04
Reel
£0.818
Min.: 1
Mult.: 1
: 3,000
STM32L031G6 SMD/SMT UFQFPN-28 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 23 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU 45In Stock
4,500On Order
£2.48
£1.62
£1.48
£1.40
Min.: 1
Mult.: 1
STM32L031K6 SMD/SMT LQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 27 I/O 8 kB 1.65 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU 119In Stock
27,000On Order
£2.35
£1.62
£1.46
£1.32
Min.: 1
Mult.: 1
STM32L031K6 SMD/SMT LQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 27 I/O 8 kB 1.8 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU 63In Stock
3,000On Order
£2.62
£1.93
£1.73
£1.56
Min.: 1
Mult.: 1
STM32L051C8 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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU 110In Stock
6,240On Order
£2.47
£1.75
£1.56
£1.41
Min.: 1
Mult.: 1
STM32L0 SMD/SMT UFQFPN-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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU 81In Stock
2,940On Order
£2.45
£1.62
£1.49
£1.31
Min.: 1
Mult.: 1
STM32L051K6 SMD/SMT UFQFPN-32 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

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU 5In Stock
Cut Tape
£3.09
£2.05
£1.78
£1.56
Reel
£1.06
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