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 16-Kbytes of Flash , 32 MHz CPU, AES

STM32L021D4P7DTR
STMicroelectronics
2,500: $1.33
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L021D4P7DTR

Mouser Part No
511-STM32L021D4P7DTR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$1.33

Min.: 2,500
Mult.: 2,500

: 2,500

STM32L021D4

SMD/SMT

TSSOP-14

ARM Cortex M0

16 kB

32 bit

12 bit

32 MHz

11 I/O

2 kB

1.65 V

3.6 V

- 40 C

+ 105 C

Reel

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

STM32L021D4P7TR
STMicroelectronics
2,500: $1.33
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L021D4P7TR

Mouser Part No
511-STM32L021D4P7TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$1.33

Min.: 2,500
Mult.: 2,500

: 2,500

STM32L021D4

TSSOP-14

Reel

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

STM32L021G4U6
STMicroelectronics
2,940: $1.37
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L021G4U6

Mouser Part No
511-STM32L021G4U6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$1.37

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

STM32L021G4

UFQFPN-48

Tray

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

STM32L031C4U6
STMicroelectronics
1,560: $1.63
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031C4U6

Mouser Part No
511-STM32L031C4U6

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

$1.63

Min.: 1,560
Mult.: 1,560

STM32L031C4

UFQFPN-48

Tray

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

STM32L031C6U3
STMicroelectronics
1: $4.87
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031C6U3

Mouser Part No
511-STM32L031C6U3

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$4.87

$3.30

$3.06

$2.65

View

Min.: 1
Mult.: 1

STM32L031C6

SMD/SMT

UFQFPN-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

+ 125 C

Tray

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

STM32L031C6U6TR
STMicroelectronics
2,500: $1.71
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031C6U6TR

Mouser Part No
511-STM32L031C6U6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$1.71

Min.: 2,500
Mult.: 2,500

: 2,500

STM32L031C6

Reel

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

STM32L031E4Y6TR
STMicroelectronics
5,000: $1.23
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32L031E4Y6TR

Mouser Part No
511-STM32L031E4Y6TR

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 52 Weeks

Reel

$1.23

Min.: 5,000
Mult.: 5,000

: 5,000

STM32L031E4

Reel

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

STM32L031G4U6
STMicroelectronics
1: $3.28
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031G4U6

Mouser Part No
511-STM32L031G4U6

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

$3.28

$2.23

$1.99

$1.75

View

Min.: 1
Mult.: 1

STM32L031G4

SMD/SMT

UFQFPN-28

ARM Cortex M0+

16 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 16-Kbytes of Flash , 32 MHz CPU

STM32L031G4U6TR
STMicroelectronics
3,000: $1.31
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031G4U6TR

Mouser Part No
511-STM32L031G4U6TR

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

$1.31

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

: 3,000

STM32L031G4

SMD/SMT

UFQFPN-28

ARM Cortex M0+

16 kB

32 bit

12 bit

32 MHz

21 I/O

8 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Reel

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

STM32L031G6U3
STMicroelectronics
1: $4.47
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031G6U3

Mouser Part No
511-STM32L031G6U3

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$4.47

$2.91

$2.68

$2.30

View

Min.: 1
Mult.: 1

STM32L0

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

+ 125 C

Tray

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

STM32L031G6U3TR
STMicroelectronics
1: $4.47
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031G6U3TR

Mouser Part No
511-STM32L031G6U3TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Cut Tape

$4.47

$2.91

$2.68

$2.30

View

Reel

$1.69

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

+ 125 C

Reel, Cut Tape

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

STM32L031G6U6S
STMicroelectronics
1: $3.51
2,688Expected 26/5/2027

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 26/5/2027

$3.51

$2.58

$2.22

$2.00

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

STM32L031G6U7S
STMicroelectronics
2,940: $1.75
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031G6U7S

Mouser Part No
511-STM32L031G6U7S

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$1.75

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

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

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

STM32L031G6U7STR
STMicroelectronics
3,000: $1.58
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031G6U7STR

Mouser Part No
511-STM32L031G6U7STR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$1.58

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

: 3,000

STM32L031G6

SMD/SMT

UFQFPN-28

Reel

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

STM32L031K4U6TR
STMicroelectronics
3,000: $1.50
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031K4U6TR

Mouser Part No
511-STM32L031K4U6TR

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

$1.50

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

: 3,000

STM32L031K4

UFQFPN-32

Reel

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

STM32L031K6T3
STMicroelectronics
1: $4.87
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031K6T3

Mouser Part No
511-STM32L031K6T3

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$4.87

$3.30

$3.06

$2.65

View

Min.: 1
Mult.: 1

STM32L031K6

LQFP-32

Tray

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

STM32L031K6T3TR
STMicroelectronics
1: $4.87
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L031K6T3TR

Mouser Part No
511-STM32L031K6T3TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Cut Tape

$4.87

$3.30

$3.06

$2.65

View

Reel

$2.03

Min.: 1
Mult.: 1

: 2,400

STM32L031K6

LQFP-32

Reel, Cut Tape

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

STM32L041C6T6TR
STMicroelectronics
1: $4.62
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L041C6T6TR

Mouser Part No
511-STM32L041C6T6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Cut Tape

$4.62

$3.05

$2.82

$2.45

View

Reel

$1.82

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

STM32L041C6

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

Reel, Cut Tape, MouseReel

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

STM32L041C6U6
STMicroelectronics
1,560: $1.89
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L041C6U6

Mouser Part No
511-STM32L041C6U6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$1.89

Min.: 1,560
Mult.: 1,560

STM32L041C6

UFQFPN-48

Tray

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

STM32L041G6U7
STMicroelectronics
2,940: $1.73
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L041G6U7

Mouser Part No
511-STM32L041G6U7

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$1.73

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

STM32L041G6

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

+ 105 C

Tray

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

STM32L041K6U6TR
STMicroelectronics
3,000: $1.70
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L041K6U6TR

Mouser Part No
511-STM32L041K6U6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$1.70

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

: 3,000

STM32L041K6

UFQFPN-48

Reel

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

STM32L041K6U7
STMicroelectronics
2,940: $1.82
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L041K6U7

Mouser Part No
511-STM32L041K6U7

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$1.82

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

STM32L041K6

UFQFPN-48

Tray

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

STM32L051C6U6
STMicroelectronics
1,560: $1.88
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L051C6U6

Mouser Part No
511-STM32L051C6U6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$1.88

Min.: 1,560
Mult.: 1,560

STM32L051C6

Tray

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

STM32L051C8T7TR
STMicroelectronics
2,400: $2.23
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L051C8T7TR

Mouser Part No
511-STM32L051C8T7TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$2.23

Min.: 2,400
Mult.: 2,400

: 2,400

STM32L051C8

Reel

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

STM32L051K6T6TR
STMicroelectronics
1: $4.03
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM32L051K6T6TR

Mouser Part No
511-STM32L051K6T6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Cut Tape

$4.03

$2.77

$2.60

$2.30

View

Reel

$1.85

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

STM32L051K6

LQFP-32

Reel, Cut Tape, MouseReel

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