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STM32L Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU

STM32L152VCH6
STMicroelectronics
1: 65,80 kr.
2.472In Stock

Mfr. Part No.
STM32L152VCH6

Mouser Part No
511-STM32L152VCH6

STMicroelectronics

ARM Microcontrollers - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU

Learn More

Datasheet

2.472In Stock

65,80 kr.

51,10 kr.

46,10 kr.

42,97 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-100

ARM Cortex M3

256 kB

32 bit

12 bit

32 MHz

83 I/O

32 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Value Line M3 ARM 32 Kbytes 32 MHz

STM32L100R8T6
STMicroelectronics
1: 53,71 kr.
700In Stock
NRND

Mfr. Part No.
STM32L100R8T6

Mouser Part No
511-STM32L100R8T6

NRND

STMicroelectronics

ARM Microcontrollers - MCU Value Line M3 ARM 32 Kbytes 32 MHz

Learn More

Datasheet

700In Stock

53,71 kr.

39,24 kr.

36,03 kr.

32,38 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

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 128 Kbytes of Flash , 32 MHz CPU, LCD, USB

STM32L152RBT6A
STMicroelectronics
1: 51,55 kr.
17.460In Stock

Mfr. Part No.
STM32L152RBT6A

Mouser Part No
511-STM32L152RBT6A

STMicroelectronics

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

Learn More

Datasheet

17.460In Stock

51,55 kr.

39,69 kr.

39,39 kr.

34,17 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

51 I/O

16 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash

STM32L552CCU6
STMicroelectronics
1: 57,37 kr.
4.337In Stock
3.120Expected 28/09/2026

Mfr. Part No.
STM32L552CCU6

Mouser Part No
511-STM32L552CCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash

Learn More

Datasheet

4.337In Stock

3.120Expected 28/09/2026

57,37 kr.

44,54 kr.

39,39 kr.

39,24 kr.

View

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

SMD/SMT

UFQFPN-48

ARM Cortex M33

256 kB

32 bit

2 x 12 bit

110 MHz

38 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32L010R8T6TR
STMicroelectronics
1: 20,81 kr.
776In Stock

Mfr. Part No.
STM32L010R8T6TR

Mouser Part No
511-STM32L010R8T6TR

STMicroelectronics

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

Datasheet

776In Stock

Cut Tape

20,81 kr.

15,14 kr.

13,28 kr.

12,16 kr.

Reel

8,73 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Reel, Cut Tape, MouseReel

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

STM32L451VCT6
STMicroelectronics
1: 48,71 kr.
2.314In Stock

Mfr. Part No.
STM32L451VCT6

Mouser Part No
511-STM32L451VCT6

STMicroelectronics

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

Learn More

Datasheet

2.314In Stock

48,71 kr.

34,76 kr.

32,00 kr.

30,21 kr.

29,39 kr.

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

SMD/SMT

LQFP-100

ARM Cortex M4

256 kB

32 bit

12 bit

80 MHz

83 I/O

160 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 256 Kbytes of Flash , LCD, USB

STM32L433CCY6TR
STMicroelectronics
1: 43,79 kr.
2.059In Stock

Mfr. Part No.
STM32L433CCY6TR

Mouser Part No
511-STM32L433CCY6TR

STMicroelectronics

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

Learn More

Datasheet

2.059In Stock

Cut Tape

43,79 kr.

32,15 kr.

29,99 kr.

26,33 kr.

View

Reel

22,45 kr.

MouseReel Available

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

: 5.000

SMD/SMT

WLCSP-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 256 Kbytes of Flash

STM32L431RCI6
STMicroelectronics
1: 37,30 kr.
1.903In Stock

Mfr. Part No.
STM32L431RCI6

Mouser Part No
511-STM32L431RCI6

STMicroelectronics

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

Learn More

Datasheet

1.903In Stock

37,30 kr.

28,42 kr.

24,92 kr.

23,80 kr.

Min.: 1
Mult.: 1
Max.: 300

SMD/SMT

UFBGA-64

ARM Cortex M4

256 kB

32 bit

12 bit

80 MHz

52 I/O

64 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32L072CBT6TR
STMicroelectronics
1: 40,13 kr.
1.662In Stock

Mfr. Part No.
STM32L072CBT6TR

Mouser Part No
511-STM32L072CBT6TR

STMicroelectronics

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

Datasheet

1.662In Stock

Cut Tape

40,13 kr.

27,60 kr.

25,74 kr.

22,68 kr.

View

Reel

16,26 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.400

Reel, Cut Tape, MouseReel

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

STM32L051T8Y6TR
STMicroelectronics
1: 18,65 kr.
5.927In Stock

Mfr. Part No.
STM32L051T8Y6TR

Mouser Part No
511-STM32L051T8Y6TR

STMicroelectronics

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

Learn More

Datasheet

5.927In Stock

Cut Tape

18,65 kr.

13,95 kr.

12,01 kr.

11,41 kr.

View

Reel

8,80 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

ARM Cortex M0+

64 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 FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS

STM32L452CCU6
STMicroelectronics
1: 40,81 kr.
2.861In Stock

Mfr. Part No.
STM32L452CCU6

Mouser Part No
511-STM32L452CCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS

Learn More

Datasheet

2.861In Stock

40,81 kr.

31,18 kr.

27,38 kr.

26,18 kr.

24,17 kr.

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

SMD/SMT

QFN-48

ARM Cortex M4

256 kB

32 bit

12 bit

80 MHz

38 I/O

160 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 USB OTG, LCD, DFSD

STM32L496QGI6
STMicroelectronics
1: 78,11 kr.
1.037In Stock

Mfr. Part No.
STM32L496QGI6

Mouser Part No
511-STM32L496QGI6

STMicroelectronics

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

Learn More

Datasheet

1.037In Stock

78,11 kr.

62,22 kr.

57,07 kr.

53,86 kr.

52,97 kr.

Min.: 1
Mult.: 1
Max.: 300

SMD/SMT

UFBGA-132

ARM Cortex M4

1 MB

32 bit

3 x 12 bit

80 MHz

110 I/O

320 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 256 Kbytes of Flash , LCD, USB

STM32L433VCT6TR
STMicroelectronics
1: 47,97 kr.
622In Stock

Mfr. Part No.
STM32L433VCT6TR

Mouser Part No
511-STM32L433VCT6TR

STMicroelectronics

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

Learn More

Datasheet

622In Stock

Cut Tape

47,97 kr.

36,93 kr.

32,45 kr.

31,11 kr.

30,51 kr.

Reel

30,51 kr.

MouseReel Available

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

: 1.000

SMD/SMT

LQFP-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

+ 85 C

Reel, Cut Tape, MouseReel

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

STM32L010F4P6
STMicroelectronics
1: 13,20 kr.
3.717In Stock

Mfr. Part No.
STM32L010F4P6

Mouser Part No
511-STM32L010F4P6

STMicroelectronics

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

Learn More

Datasheet

3.717In Stock

13,20 kr.

8,95 kr.

7,91 kr.

6,99 kr.

View

Min.: 1
Mult.: 1

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

Tube

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

STM32L452VET3
STMicroelectronics
1: 68,63 kr.
633In Stock

Mfr. Part No.
STM32L452VET3

Mouser Part No
511-STM32L452VET3

STMicroelectronics

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

Learn More

Datasheet

633In Stock

68,63 kr.

53,19 kr.

50,28 kr.

45,13 kr.

43,19 kr.

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

SMD/SMT

LQFP-100

ARM Cortex M4

512 kB

32 bit

12 bit

80 MHz

83 I/O

160 kB

1.71 V

3.6 V

- 40 C

+ 125 C

ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU

STM32L151RDT6
STMicroelectronics
1: 64,38 kr.
440In Stock

Mfr. Part No.
STM32L151RDT6

Mouser Part No
511-STM32L151RDT6

STMicroelectronics

ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU

Learn More

Datasheet

440In Stock

64,38 kr.

49,98 kr.

44,24 kr.

41,48 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

384 kB

32 bit

12 bit

32 MHz

51 I/O

48 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32L152C6U6A
STMicroelectronics
1: 41,03 kr.
1.052In Stock

Mfr. Part No.
STM32L152C6U6A

Mouser Part No
511-STM32L152C6U6A

STMicroelectronics

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

Learn More

Datasheet

1.052In Stock

41,03 kr.

30,66 kr.

27,83 kr.

26,41 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQPFN-48

ARM Cortex M3

32 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 USB OTG, LCD, DFSD

STM32L496RGT3
STMicroelectronics
1: 88,40 kr.
617In Stock

Mfr. Part No.
STM32L496RGT3

Mouser Part No
511-STM32L496RGT3

STMicroelectronics

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

Learn More

Datasheet

617In Stock

88,40 kr.

69,01 kr.

63,34 kr.

58,49 kr.

Min.: 1
Mult.: 1
Max.: 150

SMD/SMT

LQFP-64

ARM Cortex M4

1 MB

32 bit

3 x 12 bit

80 MHz

52 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

STM32L151CCU6TR
STMicroelectronics
1: 53,49 kr.
3.839In Stock

Mfr. Part No.
STM32L151CCU6TR

Mouser Part No
511-STM32L151CCU6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

Learn More

Datasheet

3.839In Stock

Cut Tape

53,49 kr.

41,33 kr.

36,40 kr.

34,91 kr.

View

Reel

27,90 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

UFQPFN-48

ARM Cortex M3

256 kB

32 bit

12 bit

32 MHz

37 I/O

32 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 128 Kbytes of Flash , USB FS, LCD

STM32L433CBU6
STMicroelectronics
1: 40,13 kr.
8.603In Stock

Mfr. Part No.
STM32L433CBU6

Mouser Part No
511-STM32L433CBU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD

Learn More

Datasheet

8.603In Stock

40,13 kr.

28,35 kr.

26,33 kr.

23,20 kr.

View

Min.: 1
Mult.: 1
Max.: 1.560

SMD/SMT

UFQFPN-48

ARM Cortex M4

128 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 120 MHz 2048 kbytes of Flash USB OTG, DFSD

STM32L4R9AII6
STMicroelectronics
1: 113,32 kr.
3.405In Stock

Mfr. Part No.
STM32L4R9AII6

Mouser Part No
511-STM32L4R9AII6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

3.405In Stock

113,32 kr.

87,28 kr.

80,79 kr.

74,45 kr.

View

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

SMD/SMT

UFBGA-169

ARM Cortex M4

2 MB

32 bit

12 bit

120 MHz

131 I/O

640 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

STM32L476JGY6TR
STMicroelectronics
1: 69,08 kr.
2.614In Stock
5.000Expected 12/04/2027

Mfr. Part No.
STM32L476JGY6TR

Mouser Part No
511-STM32L476JGY6TR

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

2.614In Stock

5.000Expected 12/04/2027

Cut Tape

69,08 kr.

53,49 kr.

49,46 kr.

44,83 kr.

Reel

44,83 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 100

: 5.000

SMD/SMT

CSP-72

ARM Cortex M4

1 MB

32 bit

3 x 12 bit

80 MHz

57 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP

STM32L100C6U6A
STMicroelectronics
1: 33,50 kr.
8.333In Stock

Mfr. Part No.
STM32L100C6U6A

Mouser Part No
511-STM32L100C6U6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP

Learn More

Datasheet

8.333In Stock

33,50 kr.

25,44 kr.

22,23 kr.

21,26 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

37 I/O

4 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

STM32L562QEI6Q
STMicroelectronics
1: 89,37 kr.
679In Stock

Mfr. Part No.
STM32L562QEI6Q

Mouser Part No
511-STM32L562QEI6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

Learn More

Datasheet

679In Stock

89,37 kr.

69,01 kr.

62,59 kr.

58,64 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-132

ARM Cortex M33

512 kB

32 bit

2 x 12 bit

110 MHz

105 I/O

256 kB

1.71 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: 25,29 kr.
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

25,29 kr.

16,71 kr.

15,29 kr.

12,98 kr.

View

Reel

9,18 kr.

Min.: 1
Mult.: 1

: 5.000

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

STM32L Microcontrollers - MCU

Types of Microcontrollers - MCU

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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