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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Part #

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

STM32L071RBT7
STMicroelectronics
1: $4.37
853In Stock

Mfr. Part No.
STM32L071RBT7

Mouser Part No
511-STM32L071RBT7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

853In Stock

$4.37

$3.35

$3.16

$2.90

View

Min.: 1
Mult.: 1

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

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD

STM32L073VZT6D
STMicroelectronics
1: $6.48
661In Stock

Mfr. Part No.
STM32L073VZT6D

Mouser Part No
511-STM32L073VZT6D

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD

Learn More

Datasheet

661In Stock

$6.48

$4.62

$4.25

$4.01

View

Min.: 1
Mult.: 1

STM32L073VZ

SMD/SMT

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, AES

STM32L083CZT6
STMicroelectronics
1: $5.47
2,825In Stock

Mfr. Part No.
STM32L083CZT6

Mouser Part No
511-STM32L083CZT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES

Learn More

Datasheet

2,825In Stock

$5.47

$4.18

$3.86

$3.50

View

Min.: 1
Mult.: 1

STM32L083CZ

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

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU

STM32L031K4U6
STMicroelectronics
1: $2.85
862In Stock

Mfr. Part No.
STM32L031K4U6

Mouser Part No
511-STM32L031K4U6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

862In Stock

$2.85

$1.85

$1.68

$1.42

View

Min.: 1
Mult.: 1

STM32L031K4

UFQFPN-32

Tray

ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB

STM32L052K8U3
STMicroelectronics
1: $4.19
782In Stock

Mfr. Part No.
STM32L052K8U3

Mouser Part No
511-STM32L052K8U3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB

Learn More

Datasheet

782In Stock

$4.19

$2.77

$2.53

$2.15

View

Min.: 1
Mult.: 1

STM32L052K8

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

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES

STM32L041E6Y6TR
STMicroelectronics
1: $2.17
6,825In Stock

Mfr. Part No.
STM32L041E6Y6TR

Mouser Part No
511-STM32L041E6Y6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES

Learn More

Datasheet

6,825In Stock

Cut Tape

$2.17

$1.61

$1.46

$1.31

View

Reel

$0.897

Min.: 1
Mult.: 1

: 5,000

STM32L041E6

WLCSP-25

ARM Cortex M0+

32 kB

32 bit

12 bit

32 MHz

20 I/O

8 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU

STM32L051K8T7
STMicroelectronics
1: $2.73
956In Stock

Mfr. Part No.
STM32L051K8T7

Mouser Part No
511-STM32L051K8T7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

956In Stock

$2.73

$2.04

$1.86

$1.67

View

Min.: 1
Mult.: 1

STM32L051K8

SMD/SMT

ARM Cortex M0+

64 kB

32 bit

12 bit

32 MHz

27 I/O

8 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

STM32L071CBT7
STMicroelectronics
1: $4.48
547In Stock

Mfr. Part No.
STM32L071CBT7

Mouser Part No
511-STM32L071CBT7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

547In Stock

$4.48

$3.40

$3.13

$2.83

View

Min.: 1
Mult.: 1

STM32L071CB

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 8-Kbytes Flash, 32 MHz CPU

STM32L011F3P6
STMicroelectronics
1: $1.67
1,463In Stock

Mfr. Part No.
STM32L011F3P6

Mouser Part No
511-STM32L011F3P6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU

Learn More

Datasheet

1,463In Stock

$1.67

$1.22

$1.01

$0.958

View

Min.: 1
Mult.: 1

STM32L011F3

SMD/SMT

TSSOP-20

ARM Cortex M0+

8 kB

32 bit

12 bit

32 MHz

16 I/O

2 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU

STM32L011G3U6
STMicroelectronics
1: $2.23
1,801In Stock

Mfr. Part No.
STM32L011G3U6

Mouser Part No
511-STM32L011G3U6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU

Learn More

Datasheet

1,801In Stock

$2.23

$1.51

$1.14

$1.07

View

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

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD

STM32L053R8T3
STMicroelectronics
1: $3.94
618In Stock

Mfr. Part No.
STM32L053R8T3

Mouser Part No
511-STM32L053R8T3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD

Learn More

Datasheet

618In Stock

$3.94

$2.91

$2.67

$2.33

View

Min.: 1
Mult.: 1

STM32L053R8

SMD/SMT

LQFP-64

ARM Cortex M0+

64 kB

32 bit

12 bit

32 MHz

51 I/O

8 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

STM32L071CZT3
STMicroelectronics
1: $6.94
484In Stock

Mfr. Part No.
STM32L071CZT3

Mouser Part No
511-STM32L071CZT3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu

Learn More

Datasheet

484In Stock

$6.94

$4.77

$4.45

$3.91

View

Min.: 1
Mult.: 1

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

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

STM32L072RZI6D
STMicroelectronics
1: $7.00
2,919In Stock

Mfr. Part No.
STM32L072RZI6D

Mouser Part No
511-STM32L072RZI6D

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

2,919In Stock

$7.00

$5.01

$4.28

$4.11

View

Min.: 1
Mult.: 1

STM32L072RZ

SMD/SMT

UFBGA-64

ARM Cortex M0+

192 kB

32 bit

12 bit

32 MHz

51 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 32-Kbytes of Flash , 32 MHz CPU, USB

STM32L052T6Y6TR
STMicroelectronics
1: $3.71
4,652In Stock

Mfr. Part No.
STM32L052T6Y6TR

Mouser Part No
511-STM32L052T6Y6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

4,652In Stock

Cut Tape

$3.71

$2.52

$2.33

$2.03

View

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

STM32L052T6

SMD/SMT

WLCSP-36

ARM Cortex M0+

32 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 32-Kbytes of Flash , 32 MHz CPU

STM32L031G6U6S
STMicroelectronics
1: $1.94
1,476In Stock

Mfr. Part No.
STM32L031G6U6S

Mouser Part No
511-STM32L031G6U6S

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

1,476In Stock

$1.94

$1.44

$1.31

$1.17

View

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

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 8-Kbytes of Flash , 32 MHz CPU

STM32L011K3U6
STMicroelectronics
1: $2.69
2,930In Stock

Mfr. Part No.
STM32L011K3U6

Mouser Part No
511-STM32L011K3U6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 8-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

2,930In Stock

$2.69

$1.74

$1.55

$1.28

View

Min.: 1
Mult.: 1

STM32L011K3

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

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 192 Kbytes of Flash memory, 32 MHz CPU

STM32L073RZI6
STMicroelectronics
1: $6.55
1,903In Stock

Mfr. Part No.
STM32L073RZI6

Mouser Part No
511-STM32L073RZI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 192 Kbytes of Flash memory, 32 MHz CPU

Learn More

Datasheet

1,903In Stock

$6.55

$4.81

$4.48

$3.94

View

Min.: 1
Mult.: 1

STM32L073RZ

SMD/SMT

UFBGA-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

STM32L083RZH6
STMicroelectronics
1: $4.50
3,830In Stock

Mfr. Part No.
STM32L083RZH6

Mouser Part No
511-STM32L083RZH6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES

Learn More

Datasheet

3,830In Stock

$4.50

$3.72

$3.54

$3.32

View

Min.: 1
Mult.: 1

STM32L083RZ

SMD/SMT

TFBGA-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 32 Kbytes of Flash , 32 MHz

STM32L051R6H6
STMicroelectronics
1: $3.54
3,455In Stock

Mfr. Part No.
STM32L051R6H6

Mouser Part No
511-STM32L051R6H6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz

Learn More

Datasheet

3,455In Stock

$3.54

$2.33

$2.16

$1.88

View

Min.: 1
Mult.: 1

STM32L051R6

SMD/SMT

ARM Cortex M0+

32 kB

32 bit

12 bit

32 MHz

51 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 Flash, 32 MHz CPU, AES

STM32L082CZY3TR
STMicroelectronics
1: $5.81
3,466In Stock

Mfr. Part No.
STM32L082CZY3TR

Mouser Part No
511-STM32L082CZY3TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES

Learn More

Datasheet

3,466In Stock

Cut Tape

$5.81

$4.45

$4.10

$3.73

View

Reel

$3.07

Min.: 1
Mult.: 1

: 5,000

STM32L0

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

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash 32 MHz CPU, USB, LCD, AES

STM32L083VBT6
STMicroelectronics
1: $5.84
364In Stock

Mfr. Part No.
STM32L083VBT6

Mouser Part No
511-STM32L083VBT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash 32 MHz CPU, USB, LCD, AES

Learn More

Datasheet

364In Stock

$5.84

$4.15

$3.81

$3.59

View

Min.: 1
Mult.: 1

STM32L083VB

LQFP-100

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32-Kbytes of Flash memory, 32 MHz CPU

STM32L031C6T6TR
STMicroelectronics
1: $3.34
2,689In Stock
New Product

Mfr. Part No.
STM32L031C6T6TR

Mouser Part No
511-STM32L031C6T6TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32-Kbytes of Flash memory, 32 MHz CPU

Datasheet

2,689In Stock

Cut Tape

$3.34

$2.18

$2.00

$1.72

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

STM32L0

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD

STM32L053C6T7
STMicroelectronics
1: $4.22
1,456In Stock

Mfr. Part No.
STM32L053C6T7

Mouser Part No
511-STM32L053C6T7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD

Learn More

Datasheet

1,456In Stock

$4.22

$2.79

$2.55

$2.16

View

Min.: 1
Mult.: 1

STM32L053C6

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

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPU, USB, LCD

STM32L073RZH6
STMicroelectronics
1: $6.68
3,656In Stock

Mfr. Part No.
STM32L073RZH6

Mouser Part No
511-STM32L073RZH6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPU, USB, LCD

Learn More

Datasheet

3,656In Stock

$6.68

$4.91

$4.42

$4.02

View

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 64 Kbytes of Flash , 32 MHz CPU

STM32L051T8Y7DTR
STMicroelectronics
1: $3.84
5,000In Stock

Mfr. Part No.
STM32L051T8Y7DTR

Mouser Part No
511-STM32L051T8Y7DTR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

5,000In Stock

Cut Tape

$3.84

$2.61

$2.41

$2.10

View

Reel

$1.31

Min.: 1
Mult.: 1

: 5,000

STM32L051T8

SMD/SMT

WLCSP-36

ARM Cortex M0+

64 kB

32 bit

12 bit

32 MHz

29 I/O

8 kB

1.65 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape

STM32 L0 Ultra-Low-Power MCUs

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STM32L0
STM32L010C6
STM32L010F4
STM32L010RB
STM32L011D3
STM32L011D4
STM32L011E3
STM32L011E4
STM32L011F3
STM32L011F4
STM32L011G3
STM32L011G4
STM32L011K3
STM32L011K4
STM32L021D4
STM32L021F4
STM32L021G4
STM32L021K4
STM32L031C4
STM32L031C6