ARM Microcontrollers - MCU – Mouser Singapore

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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 8-Kbytes Flash, 32 MHz CPU

STM32L011D3P6TR
STMicroelectronics
1: $2.61
5,000Expected 3/2/2027

Mfr. Part No.
STM32L011D3P6TR

Mouser Part No
511-STM32L011D3P6TR

STMicroelectronics

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

Learn More

Datasheet

5,000Expected 3/2/2027

Cut Tape

$2.61

$1.90

$1.58

$1.37

View

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM32L011D3

SMD/SMT

TSSOP-14

ARM Cortex M0+

8 kB

32 bit

12 bit

32 MHz

11 I/O

2 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 16-Kbytes Flash, 32 MHz CPU

STM32L011D4P7
STMicroelectronics
1: $2.62
1,920On Order

Mfr. Part No.
STM32L011D4P7

Mouser Part No
511-STM32L011D4P7

STMicroelectronics

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

Learn More

Datasheet

1,920On Order

$2.62

$1.93

$1.56

$1.50

$1.40

Min.: 1
Mult.: 1

STM32L011D4

SMD/SMT

TSSOP-14

ARM Cortex M0+

16 kB

32 bit

12 bit

32 MHz

11 I/O

2 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tube

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

STM32L011F4U3TR
STMicroelectronics
1: $2.95
9,000Expected 7/9/2026

Mfr. Part No.
STM32L011F4U3TR

Mouser Part No
511-STM32L011F4U3TR

STMicroelectronics

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

Learn More

Datasheet

9,000Expected 7/9/2026

Cut Tape

$2.95

$2.18

$1.86

$1.77

View

Reel

$1.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

STM32L011F4

SMD/SMT

UFQFPN-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

+ 125 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: $3.37
2,688Expected 8/3/2027

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

2,688Expected 8/3/2027

$3.37

$2.37

$2.16

$1.89

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 32-Kbytes of Flash , 32 MHz CPU

STM32L031K6T6TR
STMicroelectronics
1: $3.75
9,584On Order

Mfr. Part No.
STM32L031K6T6TR

Mouser Part No
511-STM32L031K6T6TR

STMicroelectronics

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

Learn More

Datasheet

9,584On Order

Cut Tape

$3.75

$2.82

$2.35

$2.14

View

Reel

$1.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

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

+ 85 C

Reel, Cut Tape, MouseReel

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

STM32L031K6U6
STMicroelectronics
1: $3.14
10,891On Order

Mfr. Part No.
STM32L031K6U6

Mouser Part No
511-STM32L031K6U6

STMicroelectronics

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

Learn More

Datasheet

10,891On Order

$3.14

$2.33

$2.00

$1.89

View

Min.: 1
Mult.: 1

STM32L031K6

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

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

STM32L051C8T3
STMicroelectronics
1: $4.60
6,273On Order

Mfr. Part No.
STM32L051C8T3

Mouser Part No
511-STM32L051C8T3

STMicroelectronics

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

Learn More

Datasheet

6,273On Order

$4.60

$3.36

$2.98

$2.83

View

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

+ 125 C

Tray

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

STM32L051R8H6
STMicroelectronics
1: $5.86
7,680Expected 2/8/2027

Mfr. Part No.
STM32L051R8H6

Mouser Part No
511-STM32L051R8H6

STMicroelectronics

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

Learn More

Datasheet

7,680Expected 2/8/2027

$5.86

$4.18

$3.77

$3.36

View

Min.: 1
Mult.: 1

STM32L051R8

Tray

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

STM32L052R8T6
STMicroelectronics
1: $5.26
2,698On Order

Mfr. Part No.
STM32L052R8T6

Mouser Part No
511-STM32L052R8T6

STMicroelectronics

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

Learn More

Datasheet

2,698On Order

$5.26

$3.69

$3.41

$2.99

View

Min.: 1
Mult.: 1

STM32L052R8

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

+ 85 C

Tray

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

STM32L053R8T7
STMicroelectronics
1: $7.58
939Expected 5/4/2027

Mfr. Part No.
STM32L053R8T7

Mouser Part No
511-STM32L053R8T7

STMicroelectronics

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

Learn More

Datasheet

939Expected 5/4/2027

$7.58

$5.28

$4.87

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

1.65 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, USB, AES

STM32L062K8U6
STMicroelectronics
1: $4.95
2,871Expected 21/12/2026

Mfr. Part No.
STM32L062K8U6

Mouser Part No
511-STM32L062K8U6

STMicroelectronics

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

Learn More

Datasheet

2,871Expected 21/12/2026

$4.95

$3.44

$3.06

$2.73

View

Min.: 1
Mult.: 1

STM32L062K8

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

+ 85 C

Tray

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

STM32L071C8T6
STMicroelectronics
1: $6.28
3,000Expected 30/9/2026

Mfr. Part No.
STM32L071C8T6

Mouser Part No
511-STM32L071C8T6

STMicroelectronics

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

Learn More

Datasheet

3,000Expected 30/9/2026

$6.28

$4.45

$4.05

$3.71

View

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

+ 85 C

Tray

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

STM32L071CZT6
STMicroelectronics
1: $7.43
1,493Expected 1/3/2027

Mfr. Part No.
STM32L071CZT6

Mouser Part No
511-STM32L071CZT6

STMicroelectronics

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

Learn More

Datasheet

1,493Expected 1/3/2027

$7.43

$5.64

$4.92

$4.71

View

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

+ 85 C

Tray

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

STM32L071RZT6
STMicroelectronics
1: $8.27
1,920Expected 26/4/2027

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

Datasheet

1,920Expected 26/4/2027

$8.27

$6.02

$5.47

$5.02

View

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: $8.40
2,000Expected 28/6/2027

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

Datasheet

2,000Expected 28/6/2027

Cut Tape

$8.40

$6.01

$5.47

$4.96

View

Reel

$4.23

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, LCD

STM32L073RZT6TR
STMicroelectronics
1: $8.39
2,801On Order

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

Datasheet

2,801On Order

Cut Tape

$8.39

$6.41

$5.62

$5.37

$4.95

Reel

$4.81

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: $9.26
1,620Expected 18/1/2027

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

Datasheet

1,620Expected 18/1/2027

$9.26

$7.02

$6.60

$5.90

View

Min.: 1
Mult.: 1

STM32L073VZ

SMD/SMT

ARM Cortex M0+

192 kB

32 bit

12 bit

32 MHz

84 I/O

20 kB

1.8 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: $8.20
1,484Expected 17/5/2027

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

Datasheet

1,484Expected 17/5/2027

$8.20

$5.88

$5.33

$4.86

View

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

STM32L083VZT6
STMicroelectronics
1: $10.10
1,073Expected 1/2/2027

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

Datasheet

1,073Expected 1/2/2027

$10.10

$7.11

$6.69

$6.01

View

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

STM32L072KBU3
STMicroelectronics
1: $7.58
Lead-Time 40 Weeks

Mfr. Part No.
STM32L072KBU3

Mouser Part No
511-STM32L072KBU3

STMicroelectronics

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

Learn More

Datasheet

Lead-Time 40 Weeks

$7.58

$5.77

$5.05

$4.81

View

Min.: 1
Mult.: 1

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

+ 125 C

Tray

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

STM32L010C6T6TR
STMicroelectronics
1: $4.09
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L010C6T6TR

Mouser Part No
511-STM32L010C6T6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Cut Tape

$4.09

$2.65

$2.41

$2.03

View

Reel

$1.51

Min.: 1
Mult.: 1

: 2,400

STM32L010C6

Reel, Cut Tape

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

STM32L011G3U6TR
STMicroelectronics
3,000: $1.20
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L011G3U6TR

Mouser Part No
511-STM32L011G3U6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$1.20

Min.: 3,000
Mult.: 3,000

: 3,000

STM32L011G3

SMD/SMT

UFQFPN-28

ARM Cortex M0+

8 kB

32 bit

12 bit

32 MHz

24 I/O

2 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Reel

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

STM32L011G3U7
STMicroelectronics
2,940: $1.28
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L011G3U7

Mouser Part No
511-STM32L011G3U7

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$1.28

Min.: 2,940
Mult.: 2,940

STM32L011G3

UFQFPN-28

Tray

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

STM32L011K4T6TR
STMicroelectronics
1: $4.08
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L011K4T6TR

Mouser Part No
511-STM32L011K4T6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Cut Tape

$4.08

$2.65

$2.41

$2.03

View

Reel

$1.51

Min.: 1
Mult.: 1

: 2,400

STM32L011K4

Reel, Cut Tape

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

STM32L011K4U3TR
STMicroelectronics
3,000: $1.67
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L011K4U3TR

Mouser Part No
511-STM32L011K4U3TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$1.67

Min.: 3,000
Mult.: 3,000

: 3,000

STM32L011K4

UFQFPN-48

Reel

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