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STMicroelectronics STM32 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

STM32L071RBT7
STMicroelectronics
1: £3.96
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

£3.96

£2.57

£2.37

£2.21

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

32 bit

32 MHz

128 kB

20 kB

12 bit

51 I/O

1.8 V

3.6 V

+ 105 C

Tray

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

STM32L073CZT3
STMicroelectronics
1: £5.00
1,347In Stock

Mfr. Part No.
STM32L073CZT3

Mouser Part No
511-STM32L073CZT3

STMicroelectronics

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

Learn More

Datasheet

1,347In Stock

£5.00

£3.83

£3.36

£3.21

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

32 MHz

192 kB

20 kB

12 bit

37 I/O

1.8 V

3.6 V

+ 125 C

Tray

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

STM32L073VBT6
STMicroelectronics
1: £4.87
800In Stock

Mfr. Part No.
STM32L073VBT6

Mouser Part No
511-STM32L073VBT6

STMicroelectronics

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

Learn More

Datasheet

800In Stock

£4.87

£3.64

£3.31

£3.02

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

32 bit

32 MHz

128 kB

20 kB

12 bit

84 I/O

1.8 V

3.6 V

+ 85 C

Tray

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

STM32L073VZT6D
STMicroelectronics
1: £5.71
597In 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

597In Stock

£5.71

£4.06

£3.74

£3.53

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

32 bit

32 MHz

192 kB

20 kB

12 bit

84 I/O

1.65 V

3.6 V

+ 85 C

Tray

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

STM32L082KBU6
STMicroelectronics
1: £3.82
1,387In Stock

Mfr. Part No.
STM32L082KBU6

Mouser Part No
511-STM32L082KBU6

STMicroelectronics

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

Learn More

Datasheet

1,387In Stock

£3.82

£2.91

£2.54

£2.42

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M0+

32 bit

32 MHz

128 kB

20 kB

12 bit

25 I/O

1.8 V

3.6 V

+ 85 C

Tray

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

STM32L151C6U6A
STMicroelectronics
1: £4.60
1,498In Stock

Mfr. Part No.
STM32L151C6U6A

Mouser Part No
511-STM32L151C6U6A

STMicroelectronics

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

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Datasheet

1,498In Stock

£4.60

£3.31

£2.99

£2.74

View

Min.: 1
Mult.: 1

SMD/SMT

UFQPFN-48

ARM Cortex M3

32 bit

32 MHz

32 kB

10 kB

12 bit

37 I/O

1.65 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex M3 384kB Ultralow 10Ports USB

STM32L151RDT6TR
STMicroelectronics
1: £7.53
905In Stock

Mfr. Part No.
STM32L151RDT6TR

Mouser Part No
511-STM32L151RDT6TR

STMicroelectronics

ARM Microcontrollers - MCU ARM Cortex M3 384kB Ultralow 10Ports USB

Learn More

Datasheet

905In Stock

Cut Tape

£7.53

£5.85

£5.18

£4.97

View

Reel

£4.50

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M3

32 bit

32 MHz

384 kB

48 kB

12 bit

51 I/O

1.65 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB

STM32L412C8U6
STMicroelectronics
1: £2.92
3,662In Stock

Mfr. Part No.
STM32L412C8U6

Mouser Part No
511-STM32L412C8U6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB

Datasheet

3,662In Stock

£2.92

£1.89

£1.73

£1.58

View

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

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

80 MHz

64 kB

40 kB

2 x 12 bit

38 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32L422KBT6
STMicroelectronics
1: £3.47
2,457In Stock

Mfr. Part No.
STM32L422KBT6

Mouser Part No
511-STM32L422KBT6

STMicroelectronics

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

Learn More

Datasheet

2,457In Stock

£3.47

£2.63

£2.29

£2.18

View

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

SMD/SMT

LQFP-32

ARM Cortex M4

32 bit

80 MHz

128 kB

40 kB

2 x 12 bit

26 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2

STM32L443CCU6
STMicroelectronics
1: £4.68
1,262In Stock

Mfr. Part No.
STM32L443CCU6

Mouser Part No
511-STM32L443CCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2

Learn More

Datasheet

1,262In Stock

£4.68

£3.57

£3.13

£2.99

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

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

80 MHz

256 kB

64 kB

12 bit

38 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32L452RET6P
STMicroelectronics
1: £6.17
1,921In Stock

Mfr. Part No.
STM32L452RET6P

Mouser Part No
511-STM32L452RET6P

STMicroelectronics

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

Learn More

Datasheet

1,921In Stock

£6.17

£4.96

£4.74

£4.11

£4.10

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

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

80 MHz

512 kB

160 kB

12 bit

52 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32L475RCT6
STMicroelectronics
1: £5.82
1,510In Stock

Mfr. Part No.
STM32L475RCT6

Mouser Part No
511-STM32L475RCT6

STMicroelectronics

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

Learn More

Datasheet

1,510In Stock

£5.82

£3.71

£3.48

£3.23

£3.16

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

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

80 MHz

256 kB

128 kB

3 x 12 bit

51 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32L496AGI6
STMicroelectronics
1: £10.41
4,153In Stock

Mfr. Part No.
STM32L496AGI6

Mouser Part No
511-STM32L496AGI6

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

4,153In Stock

£10.41

£8.18

£7.28

£7.00

View

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

SMD/SMT

UFBGA-169

ARM Cortex M4

32 bit

80 MHz

1 MB

320 kB

3 x 12 bit

136 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5ZGT6P
STMicroelectronics
1: £10.62
848In Stock

Mfr. Part No.
STM32L4P5ZGT6P

Mouser Part No
511-STM32L4P5ZGT6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

848In Stock

£10.62

£8.34

£7.60

£7.19

£6.62

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

SMD/SMT

ARM Cortex M4

32 bit

120 MHz

1 MB

320 kB

2 x 12 bit

115 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32L4R7ZIT6
STMicroelectronics
1: £12.96
1,196In Stock

Mfr. Part No.
STM32L4R7ZIT6

Mouser Part No
511-STM32L4R7ZIT6

STMicroelectronics

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

Learn More

Datasheet

1,196In Stock

£12.96

£10.21

£9.33

£8.83

£7.80

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

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

120 MHz

2 MB

640 kB

12 bit

115 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32L4R9ZIT6
STMicroelectronics
1: £12.96
805In Stock

Mfr. Part No.
STM32L4R9ZIT6

Mouser Part No
511-STM32L4R9ZIT6

STMicroelectronics

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

Learn More

Datasheet

805In Stock

£12.96

£10.24

£9.28

£8.88

£8.69

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

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

120 MHz

2 MB

640 kB

12 bit

112 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55REV6
STMicroelectronics
1: £5.53
1,562In Stock

Mfr. Part No.
STM32WB55REV6

Mouser Part No
511-STM32WB55REV6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

1,562In Stock

£5.53

£4.50

£4.13

£3.86

View

Min.: 1
Mult.: 1

SMD/SMT

VFQFPN-68

ARM Cortex M4

32 bit

64 MHz

512 kB

256 kB

12 bit

49 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

STM32L152CBT6
STMicroelectronics
1: £6.51
768In Stock
NRND

Mfr. Part No.
STM32L152CBT6

Mouser Part No
511-STM32L152CBT6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

Learn More

Datasheet

768In Stock

£6.51

£5.04

£4.44

£4.26

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M3

32 bit

32 MHz

128 kB

16 kB

12 bit

37 I/O

1.8 V

3.6 V

+ 85 C

Tray

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

STM32L151VCT6
STMicroelectronics
1: £6.28
1,511In Stock
NRND

Mfr. Part No.
STM32L151VCT6

Mouser Part No
511-STM32L151VCT6

NRND

STMicroelectronics

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

Learn More

Datasheet

1,511In Stock

£6.28

£5.02

£4.68

£4.42

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

32 MHz

256 kB

32 kB

12 bit

83 I/O

1.65 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

STM32L152VBT6
STMicroelectronics
1: £7.83
449In Stock
NRND

Mfr. Part No.
STM32L152VBT6

Mouser Part No
511-STM32L152VBT6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

Learn More

Datasheet

449In Stock

£7.83

£5.67

£5.21

£4.84

View

Min.: 1
Mult.: 1

ARM Cortex M3

32 bit

1.65 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU

STM32L152VCT6A
STMicroelectronics
1: £6.92
430In Stock
NRND

Mfr. Part No.
STM32L152VCT6A

Mouser Part No
511-STM32L152VCT6A

NRND

STMicroelectronics

ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU

Learn More

Datasheet

430In Stock

£6.92

£5.88

£5.69

£5.22

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

32 MHz

256 kB

32 kB

12 bit

83 I/O

1.65 V

3.6 V

+ 85 C

Tray

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

STM32L031K4U6
STMicroelectronics
1: £2.25
803In 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

803In Stock

£2.25

£1.47

£1.33

£1.12

View

Min.: 1
Mult.: 1

UFQFPN-32

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

STM32U585ZIT6Q
STMicroelectronics
1: £10.05
167In Stock
360Expected 04/01/2027

Mfr. Part No.
STM32U585ZIT6Q

Mouser Part No
511-STM32U585ZIT6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

Learn More

Datasheet

167In Stock

360Expected 04/01/2027

£10.05

£7.87

£7.29

£6.73

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M33

2 MB

2 kB

16 bit

14 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1

STM32F413RHT3
STMicroelectronics
1: £10.76
19In Stock
960Expected 08/02/2027

Mfr. Part No.
STM32F413RHT3

Mouser Part No
511-STM32F413RHT3

STMicroelectronics

ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1

Learn More

Datasheet

19In Stock

960Expected 08/02/2027

£10.76

£8.44

£7.70

£7.23

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

100 MHz

1.5 MB

320 kB

12 bit

50 I/O

1.7 V

3.6 V

+ 125 C

Tray

ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180

STM32F469ZET6
STMicroelectronics
1: £11.89
88In Stock

Mfr. Part No.
STM32F469ZET6

Mouser Part No
511-STM32F469ZET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180

Learn More

Datasheet

88In Stock

£11.89

£9.31

£8.63

£7.96

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

180 MHz

512 kB

384 kB

3 x 12 bit

106 I/O

3.3 V

+ 85 C

Tray

STMicroelectronics STM32 Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-100
BGA-132
BGA-144
BGA-169
BGA-176
BGA-216
BGA-64
BGA-73
CSP-100
CSP-36
CSP-48
CSP-64
CSP-72
CSP-81
LFBGA-144
LGA-92
LQFP-100
LQFP-128
LQFP-144
LQFP-176

20 MHz
24 MHz
32 MHz
32 MHz, 64 MHz
36 MHz
48 MHz
56 MHz
64 MHz
72 MHz
80 MHz
84 MHz
96 MHz
100 MHz
110 MHz
120 MHz
144 MHz
150 MHz
150 MHz, 300 MHz
160 MHz
168 MHz

0 B
1 KB
8 kB
16 kB
32 kB
64 kB
128 KB
128 kB
192 kB
256 kB
320 kB
384 kB
512 kB
640 kB
768 kB
1 MB
1.5 MB
2 MB
2 Mb
4 MB

2 kB
4 kB
6 kB
8 kB
10 kB
12 kB
16 kB
18 kB
20 kB
24 kB
32 kB
36 kB
40 kB
48 kB
64 kB
64 kB, 64 kB
80 kB
96 kB
112 kB
128 kB

5 I/O
6 I/O
8 I/O
9 I/O
10 I/O
11 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O