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STM32L Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

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

STM32L072VBI6
STMicroelectronics
1: 44,24 kr.
1.571In Stock

Mfr. Part No.
STM32L072VBI6

Mouser Part No
511-STM32L072VBI6

STMicroelectronics

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

Learn More

Datasheet

1.571In Stock

44,24 kr.

32,53 kr.

30,29 kr.

26,63 kr.

View

Min.: 1
Mult.: 1

UFBGA-100

ARM Cortex M0+

128 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 Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB

STM32L152VBT6ATR
STMicroelectronics
1: 58,41 kr.
185In Stock

Mfr. Part No.
STM32L152VBT6ATR

Mouser Part No
511-STM32L152VBT6ATR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB

Learn More

Datasheet

185In Stock

Cut Tape

58,41 kr.

45,73 kr.

40,43 kr.

37,82 kr.

Reel

35,06 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

LQFP-100

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

83 I/O

16 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB

STM32L433VCT3
STMicroelectronics
1: 53,56 kr.
294In Stock

Mfr. Part No.
STM32L433VCT3

Mouser Part No
511-STM32L433VCT3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB

Learn More

Datasheet

294In Stock

53,56 kr.

38,94 kr.

35,96 kr.

33,94 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFT-100

ARM Cortex M4

256 kB

32 bit

12 bit

80 MHz

83 I/O

64 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU 32B Cortex-M3 LCD 384Kb Flsh 32MHz CPU

STM32L162VCH6
STMicroelectronics
1: 70,50 kr.
190In Stock

Mfr. Part No.
STM32L162VCH6

Mouser Part No
511-STM32L162VCH6

STMicroelectronics

ARM Microcontrollers - MCU 32B Cortex-M3 LCD 384Kb Flsh 32MHz CPU

Learn More

Datasheet

190In Stock

70,50 kr.

54,83 kr.

50,50 kr.

46,03 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

12 bit

32 MHz

83 I/O

32 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

STM32L071RZH6
STMicroelectronics
1: 33,79 kr.
3.124In Stock

Mfr. Part No.
STM32L071RZH6

Mouser Part No
511-STM32L071RZH6

STMicroelectronics

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

Learn More

Datasheet

3.124In Stock

33,79 kr.

25,74 kr.

22,45 kr.

21,41 kr.

View

Min.: 1
Mult.: 1

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 128-Kbytes of Flash , 32 MHz CPU, USB

STM32L072KBU6
STMicroelectronics
1: 31,48 kr.
2.154In Stock

Mfr. Part No.
STM32L072KBU6

Mouser Part No
511-STM32L072KBU6

STMicroelectronics

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

Learn More

Datasheet

2.154In Stock

31,48 kr.

23,87 kr.

20,89 kr.

19,92 kr.

View

Min.: 1
Mult.: 1

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

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB

STM32L152C8T6A
STMicroelectronics
1: 42,37 kr.
739In Stock
1.500On Order

Mfr. Part No.
STM32L152C8T6A

Mouser Part No
511-STM32L152C8T6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB

Learn More

Datasheet

739In Stock

1.500On Order

42,37 kr.

32,45 kr.

28,50 kr.

27,30 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

37 I/O

10 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB

STM32L433CCU6
STMicroelectronics
1: 38,05 kr.
3.067In Stock
3.120Expected 10/12/2026

Mfr. Part No.
STM32L433CCU6

Mouser Part No
511-STM32L433CCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB

Learn More

Datasheet

3.067In Stock

3.120Expected 10/12/2026

38,05 kr.

29,09 kr.

25,44 kr.

24,32 kr.

22,38 kr.

Min.: 1
Mult.: 1
Max.: 750

SMD/SMT

UFQFPN-48

ARM Cortex M4

256 kB

32 bit

12 bit

80 MHz

38 I/O

64 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD

STM32L476VGT7
STMicroelectronics
1: 80,42 kr.
778In Stock

Mfr. Part No.
STM32L476VGT7

Mouser Part No
511-STM32L476VGT7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD

Learn More

Datasheet

778In Stock

80,42 kr.

58,71 kr.

54,38 kr.

51,62 kr.

50,28 kr.

Min.: 1
Mult.: 1
Max.: 250

SMD/SMT

LQFP-100

ARM Cortex M4

1 MB

32 bit

3 x 12 bit

80 MHz

82 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD

STM32L476RGT6TR
STMicroelectronics
1: 74,67 kr.
284In Stock
3.000On Order

Mfr. Part No.
STM32L476RGT6TR

Mouser Part No
511-STM32L476RGT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD

Learn More

Datasheet

284In Stock

3.000On Order

Cut Tape

74,67 kr.

58,11 kr.

53,71 kr.

49,31 kr.

43,34 kr.

Reel

43,34 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 500

: 1.000

SMD/SMT

LQFP-64

ARM Cortex M4

1 MB

32 bit

3 x 12 bit

80 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES

STM32L462REY6TR
STMicroelectronics
1: 49,76 kr.
2.651In Stock

Mfr. Part No.
STM32L462REY6TR

Mouser Part No
511-STM32L462REY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES

Learn More

Datasheet

2.651In Stock

Cut Tape

49,76 kr.

38,34 kr.

33,72 kr.

32,30 kr.

View

Reel

29,24 kr.

Min.: 1
Mult.: 1
Max.: 750

: 5.000

SMD/SMT

CSP-64

ARM Cortex M4

512 kB

32 bit

12 bit

80 MHz

52 I/O

160 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

STM32L496RET6TR
STMicroelectronics
1: 70,05 kr.
723In Stock

Mfr. Part No.
STM32L496RET6TR

Mouser Part No
511-STM32L496RET6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

Datasheet

723In Stock

Cut Tape

70,05 kr.

54,16 kr.

51,62 kr.

44,83 kr.

44,31 kr.

Reel

44,31 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 1.000

SMD/SMT

LQFP-64

ARM Cortex M4

512 kB

32 bit

12 bit

80 MHz

52 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash

STM32L431CCT6TR
STMicroelectronics
1: 37,45 kr.
5.866In Stock
4.800Expected 17/12/2026

Mfr. Part No.
STM32L431CCT6TR

Mouser Part No
511-STM32L431CCT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash

Learn More

Datasheet

5.866In Stock

4.800Expected 17/12/2026

Cut Tape

37,45 kr.

28,57 kr.

24,99 kr.

23,87 kr.

View

Reel

18,58 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.000

: 2.400

SMD/SMT

LQFP-48

ARM Cortex M4

256 kB

32 bit

12 bit

80 MHz

38 I/O

64 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD

STM32L476RGT6
STMicroelectronics
1: 72,21 kr.
576In Stock
10.560On Order

Mfr. Part No.
STM32L476RGT6

Mouser Part No
511-STM32L476RGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD

Learn More

Datasheet

576In Stock

10.560On Order

72,21 kr.

57,52 kr.

50,50 kr.

45,66 kr.

View

Min.: 1
Mult.: 1
Max.: 960

SMD/SMT

LQFP-64

ARM Cortex M4

1 MB

32 bit

3 x 12 bit

80 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB

STM32L151CBT6A
STMicroelectronics
1: 47,74 kr.
1.077In Stock

Mfr. Part No.
STM32L151CBT6A

Mouser Part No
511-STM32L151CBT6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

1.077In Stock

47,74 kr.

36,18 kr.

32,38 kr.

30,59 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

37 I/O

16 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power w/FPU Arm Cortex-M4 MCU 80 MHz w/512 kbytes

STM32L451CET6
STMicroelectronics
1: 54,61 kr.
3.253In Stock
4.500On Order

Mfr. Part No.
STM32L451CET6

Mouser Part No
511-STM32L451CET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power w/FPU Arm Cortex-M4 MCU 80 MHz w/512 kbytes

Datasheet

3.253In Stock

4.500On Order

54,61 kr.

38,20 kr.

36,40 kr.

31,71 kr.

29,32 kr.

Min.: 1
Mult.: 1
Max.: 500

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

STM32L476QEI6
STMicroelectronics
1: 72,66 kr.
2In Stock
2.496Expected 17/05/2027

Mfr. Part No.
STM32L476QEI6

Mouser Part No
511-STM32L476QEI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

Learn More

Datasheet

2In Stock

2.496Expected 17/05/2027

72,66 kr.

56,55 kr.

53,94 kr.

46,85 kr.

View

Min.: 1
Mult.: 1
Max.: 500

SMD/SMT

UFBGA-132

ARM Cortex M4

512 kB

32 bit

3 x 12 bit

80 MHz

109 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

STM32L152RET6
STMicroelectronics
1: 70,05 kr.
1.026In Stock

Mfr. Part No.
STM32L152RET6

Mouser Part No
511-STM32L152RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

Learn More

Datasheet

1.026In Stock

70,05 kr.

55,43 kr.

51,25 kr.

46,70 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

512 kB

32 bit

12 bit

32 MHz

51 I/O

80 kB

1.65 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

STM32L071RBT6TR
STMicroelectronics
1: 35,96 kr.
58In Stock
6.000Expected 05/07/2027

Mfr. Part No.
STM32L071RBT6TR

Mouser Part No
511-STM32L071RBT6TR

STMicroelectronics

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

Learn More

Datasheet

58In Stock

6.000Expected 05/07/2027

Cut Tape

35,96 kr.

25,66 kr.

23,28 kr.

21,19 kr.

View

Reel

17,98 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

Reel, Cut Tape, MouseReel

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

STM32L041E6Y6DTR
STMicroelectronics
1: 19,02 kr.
5.358In Stock

Mfr. Part No.
STM32L041E6Y6DTR

Mouser Part No
511-STM32L041E6Y6DTR

STMicroelectronics

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

Datasheet

5.358In Stock

Cut Tape

19,02 kr.

12,38 kr.

11,41 kr.

9,85 kr.

View

Reel

7,25 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Reel, Cut Tape, MouseReel

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

STM32L072VBT6
STMicroelectronics
1: 43,12 kr.
7In Stock
1.080Expected 14/06/2027

Mfr. Part No.
STM32L072VBT6

Mouser Part No
511-STM32L072VBT6

STMicroelectronics

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

Learn More

Datasheet

7In Stock

1.080Expected 14/06/2027

43,12 kr.

31,18 kr.

28,87 kr.

26,11 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M0+

128 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 64 Kbytes of Flash , 32 MHz

STM32L051R8T6
STMicroelectronics
1: 25,29 kr.
191In Stock
960Expected 29/03/2027

Mfr. Part No.
STM32L051R8T6

Mouser Part No
511-STM32L051R8T6

STMicroelectronics

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

Learn More

Datasheet

191In Stock

960Expected 29/03/2027

25,29 kr.

18,50 kr.

15,96 kr.

14,77 kr.

View

Min.: 1
Mult.: 1

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-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB

STM32L151C8U6A
STMicroelectronics
1: 47,00 kr.
45In Stock
1.560Expected 24/12/2026

Mfr. Part No.
STM32L151C8U6A

Mouser Part No
511-STM32L151C8U6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

45In Stock

1.560Expected 24/12/2026

47,00 kr.

34,61 kr.

32,15 kr.

27,15 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQPFN-48

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

37 I/O

10 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD

STM32L476QGI6
STMicroelectronics
1: 79,23 kr.
14In Stock
2.496On Order

Mfr. Part No.
STM32L476QGI6

Mouser Part No
511-STM32L476QGI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD

Learn More

Datasheet

14In Stock

2.496On Order

79,23 kr.

61,99 kr.

56,40 kr.

51,55 kr.

Min.: 1
Mult.: 1
Max.: 200

SMD/SMT

UFBGA-132

ARM Cortex M4

1 MB

32 bit

3 x 12 bit

80 MHz

109 I/O

128 kB

1.71 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, AES

STM32L021D4P6
STMicroelectronics
1: 13,28 kr.
1.255In Stock

Mfr. Part No.
STM32L021D4P6

Mouser Part No
511-STM32L021D4P6

STMicroelectronics

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

Learn More

Datasheet

1.255In Stock

13,28 kr.

9,85 kr.

7,98 kr.

7,91 kr.

View

Min.: 1
Mult.: 1

ARM Cortex M0+

16 kB

32 bit

12 bit

32 MHz

11 I/O

2 kB

1.8 V

3.6 V

Tube

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BGA-100
BGA-132
BGA-176
BGA-216
BGA-64
CSP-100
CSP-115
CSP-36
CSP-48
CSP-64
CSP-72
CSP-81
LFBGA-144
LQFP-100
LQFP-144
LQFP-32
LQFP-48
LQFP-64
LQFT-100
QFN-32

11 I/O
15 I/O
16 I/O
20 I/O
21 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
29 I/O
30 I/O
36 I/O
37 I/O
38 I/O
39 I/O
40 I/O
47 I/O
50 I/O