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STMicroelectronics STM32 Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Results: 4,026

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Manufacturer = STMicroelectronics Tradename = STM32

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Part #

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

STM32L031F6P7
STMicroelectronics
1: $2.40
14,476In Stock

Mfr. Part #
STM32L031F6P7

Mouser Part #
511-STM32L031F6P7

STMicroelectronics

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

Learn More

Datasheet

14,476In Stock

$2.40

$1.78

$1.53

$1.45

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 kB

32 bit

12 bit

32 MHz

15 I/O

8 kB

1.65 V

3.6 V

- 40 C

+ 105 C

Tube

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

STM32L053R8T6TR
STMicroelectronics
1: $3.32
4,815In Stock

Mfr. Part #
STM32L053R8T6TR

Mouser Part #
511-STM32L053R8T6TR

STMicroelectronics

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

Learn More

Datasheet

4,815In Stock

Cut Tape

$3.32

$2.52

$2.38

$2.16

View

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

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

STM32L062K8T6
STMicroelectronics
1: $3.25
1,729In Stock

Mfr. Part #
STM32L062K8T6

Mouser Part #
511-STM32L062K8T6

STMicroelectronics

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

Learn More

Datasheet

1,729In Stock

$3.25

$2.47

$2.27

$2.09

View

Min.: 1
Mult.: 1

SMD/SMT

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 128-Kbytes of Flash , 32 MHz CPU

STM32L071CBY6TR
STMicroelectronics
1: $4.05
1,920In Stock

Mfr. Part #
STM32L071CBY6TR

Mouser Part #
511-STM32L071CBY6TR

STMicroelectronics

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

Learn More

Datasheet

1,920In Stock

Cut Tape

$4.05

$3.10

$2.87

$2.66

View

Reel

$2.23

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-49

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

Reel, Cut Tape, MouseReel

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

STM32L071V8T6TR
STMicroelectronics
1: $6.09
1,547In Stock

Mfr. Part #
STM32L071V8T6TR

Mouser Part #
511-STM32L071V8T6TR

STMicroelectronics

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

Learn More

Datasheet

1,547In Stock

Cut Tape

$6.09

$4.19

$3.90

$3.43

View

Reel

$2.47

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-100

ARM Cortex M0+

64 kB

32 bit

12 bit

32 MHz

84 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 128-Kbytes of Flash , 32 MHz CPU, USB

STM32L072KBU3
STMicroelectronics
1: $5.57
Lead-Time 40 Weeks

Mfr. Part #
STM32L072KBU3

Mouser Part #
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

$5.57

$4.24

$3.71

$3.54

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

+ 125 C

Tray

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

STM32L073VZT3
STMicroelectronics
1: $7.66
1,639In Stock

Mfr. Part #
STM32L073VZT3

Mouser Part #
511-STM32L073VZT3

STMicroelectronics

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

Learn More

Datasheet

1,639In Stock

$7.66

$4.76

$4.53

$4.18

View

Min.: 1
Mult.: 1

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

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 128 Kbytes of Flash 32 MHz C

STM32L100RBT6ATR
STMicroelectronics
1: $6.86
1,542In Stock

Mfr. Part #
STM32L100RBT6ATR

Mouser Part #
511-STM32L100RBT6ATR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 128 Kbytes of Flash 32 MHz C

Learn More

Datasheet

1,542In Stock

Cut Tape

$6.86

$5.28

$4.64

$4.44

$4.19

Reel

$3.73

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

51 I/O

10 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

STM32L152VBT6A
STMicroelectronics
1: $9.20
726In Stock

Mfr. Part #
STM32L152VBT6A

Mouser Part #
511-STM32L152VBT6A

STMicroelectronics

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

Learn More

Datasheet

726In Stock

$9.20

$6.63

$6.08

$5.92

View

Min.: 1
Mult.: 1

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

Tray

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

STM32L412CBT6P
STMicroelectronics
1: $4.50
4,832In Stock

Mfr. Part #
STM32L412CBT6P

Mouser Part #
511-STM32L412CBT6P

STMicroelectronics

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

Datasheet

4,832In Stock

$4.50

$3.41

$2.96

$2.83

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

128 kB

32 bit

2 x 12 bit

80 MHz

38 I/O

40 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, AES-2

STM32L443CCT6
STMicroelectronics
1: $6.40
726In Stock

Mfr. Part #
STM32L443CCT6

Mouser Part #
511-STM32L443CCT6

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

726In Stock

$6.40

$4.90

$4.30

$4.11

View

Min.: 1
Mult.: 1

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

Tray

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

STM32L4P5VGT6P
STMicroelectronics
1: $13.29
500In Stock

Mfr. Part #
STM32L4P5VGT6P

Mouser Part #
511-STM32L4P5VGT6P

STMicroelectronics

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

Learn More

Datasheet

500In Stock

$13.29

$10.09

$9.68

$8.53

View

Min.: 1
Mult.: 1

Tray

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

STM32L4Q5CGT6
STMicroelectronics
1: $8.73
580In Stock

Mfr. Part #
STM32L4Q5CGT6

Mouser Part #
511-STM32L4Q5CGT6

STMicroelectronics

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

Learn More

Datasheet

580In Stock

$8.73

$7.54

$7.30

$6.65

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

38 I/O

320 kB

1.71 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

STM32L562QEI6
STMicroelectronics
1: $14.04
2,305In Stock

Mfr. Part #
STM32L562QEI6

Mouser Part #
511-STM32L562QEI6

STMicroelectronics

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

Learn More

Datasheet

2,305In Stock

$14.04

$10.67

$10.23

$9.01

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-132

ARM Cortex M33

512 kB

32 bit

2 x 12 bit

110 MHz

110 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32U585QII3TR
STMicroelectronics
1: $13.39
1,675In Stock

Mfr. Part #
STM32U585QII3TR

Mouser Part #
511-STM32U585QII3TR

STMicroelectronics

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

Learn More

Datasheet

1,675In Stock

Cut Tape

$13.39

$10.18

$9.76

$8.60

View

Reel

$7.16

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

UFBGA-132

ARM Cortex M33

2 MB

16 bit

14 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

STM32WB55CEU6
STMicroelectronics
1: $6.91
2,999In Stock

Mfr. Part #
STM32WB55CEU6

Mouser Part #
511-STM32WB55CEU6

STMicroelectronics

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

Learn More

Datasheet

2,999In Stock

$6.91

$5.13

$4.90

$4.51

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M0+, ARM Cortex M4

512 kB

32 bit

12 bit

32 MHz, 64 MHz

30 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V

STM32F051R4T6
STMicroelectronics
1: $4.59
1,737In Stock

Mfr. Part #
STM32F051R4T6

Mouser Part #
511-STM32F051R4T6

STMicroelectronics

ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V

Learn More

Datasheet

1,737In Stock

$4.59

$3.48

$3.03

$2.81

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M0

16 kB

32 bit

48 MHz

8 kB

2 V

3.6 V

- 40 C

+ 85 C

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN &

STM32F072C8T7
STMicroelectronics
1: $4.54
804In Stock
3,000Expected 10/20/2026

Mfr. Part #
STM32F072C8T7

Mouser Part #
511-STM32F072C8T7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN &

Learn More

Datasheet

804In Stock

3,000Expected 10/20/2026

$4.54

$3.67

$3.50

$3.23

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0

64 kB

32 bit

12 bit

48 MHz

37 I/O

16 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 64-Pin

STM32F100R8T7B
STMicroelectronics
1: $6.54
960In Stock

Mfr. Part #
STM32F100R8T7B

Mouser Part #
511-STM32F100R8T7B

STMicroelectronics

ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 64-Pin

Learn More

Datasheet

960In Stock

$6.54

$5.01

$4.40

$3.97

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M3

128 kB

32 bit

12 bit

24 MHz

51 I/O

8 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

STM32F103VBT7
STMicroelectronics
1: $10.40
968In Stock

Mfr. Part #
STM32F103VBT7

Mouser Part #
511-STM32F103VBT7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

Learn More

Datasheet

968In Stock

$10.40

$7.54

$6.92

$6.42

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

128 kB

32 bit

12 bit

72 MHz

80 I/O

20 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 512Kb

STM32F205RET6TR
STMicroelectronics
1: $13.27
259In Stock

Mfr. Part #
STM32F205RET6TR

Mouser Part #
511-STM32F205RET6TR

STMicroelectronics

ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 512Kb

Learn More

Datasheet

259In Stock

Cut Tape

$13.27

$10.08

$9.67

$8.52

View

Reel

$6.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M3

512 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

STM32F217VGT6
STMicroelectronics
1: $18.82
986In Stock

Mfr. Part #
STM32F217VGT6

Mouser Part #
511-STM32F217VGT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

Learn More

Datasheet

986In Stock

$18.82

$15.21

$13.31

$12.84

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

1 MB

32 bit

12 bit

120 MHz

82 I/O

128 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU

STM32F302VBT6
STMicroelectronics
1: $9.54
526In Stock

Mfr. Part #
STM32F302VBT6

Mouser Part #
511-STM32F302VBT6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU

Learn More

Datasheet

526In Stock

$9.54

$7.16

$6.82

$5.93

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

128 kB

32 bit

2 x 6 bit/8 bit/10 bit/12 bit

72 MHz

87 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU

STM32F302VCT6
STMicroelectronics
1: $10.53
2,450In Stock

Mfr. Part #
STM32F302VCT6

Mouser Part #
511-STM32F302VCT6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU

Learn More

Datasheet

2,450In Stock

$10.53

$8.14

$7.76

$6.74

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

256 kB

32 bit

2 x 6 bit/8 bit/10 bit/12 bit

72 MHz

87 I/O

40 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash

STM32F302VCT7
STMicroelectronics
1: $11.20
530In Stock

Mfr. Part #
STM32F302VCT7

Mouser Part #
511-STM32F302VCT7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash

Datasheet

530In Stock

$11.20

$8.71

$8.31

$7.21

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

256 kB

32 bit

2 x 6 bit/8 bit/10 bit/12 bit

72 MHz

87 I/O

40 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

STMicroelectronics STM32 Microcontrollers - MCU

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BGA-100
BGA-132
BGA-144
BGA-169
BGA-176
BGA-216
BGA-64
CSP-100
CSP-36
CSP-48
CSP-64
CSP-72
CSP-81
LFBGA-144
LQFP-100
LQFP-128
LQFP-144
LQFP-176
LQFP-208
LQFP-32

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

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

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
80 kB
96 kB
112 kB
128 kB
132 kB