ARM Microcontrollers - MCU

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STM32 32-Bit Arm® Cortex®-M MCUs

STMicroelectronics STM32 32-Bit Arm^® Cortex^®-M MCUs are based on the Arm Cortex-M processor and designed to offer new degrees of freedom to MCU users. The MCUs offer a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation. This is achieved while maintaining full integration and ease of development.

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Part #

ARM Microcontrollers - MCU 32BIT Cortex M3 384Kb Flash MCU

STM32F103VDH6
STMicroelectronics
1: $12.86
1,054In Stock

Mfr. Part No.
STM32F103VDH6

Mouser Part No
511-STM32F103VDH6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 384Kb Flash MCU

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Datasheet

1,054In Stock

$12.86

$10.46

$9.97

$8.66

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Min.: 1
Mult.: 1

STM32F103VD

SMD/SMT

BGA-100

ARM Cortex M3

384 kB

32 bit

12 bit

72 MHz

80 I/O

64 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN

STM32F103VEH7
STMicroelectronics
1: $14.47
621In Stock

Mfr. Part No.
STM32F103VEH7

Mouser Part No
511-STM32F103VEH7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN

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Datasheet

621In Stock

$14.47

$11.18

$10.48

$9.45

View

Min.: 1
Mult.: 1

STM32F103VE

SMD/SMT

BGA-100

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

80 I/O

64 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Perform ARM 32Bit 768kB Flash 100-Pin

STM32F103VFT7
STMicroelectronics
1: $16.02
361In Stock

Mfr. Part No.
STM32F103VFT7

Mouser Part No
511-STM32F103VFT7

STMicroelectronics

ARM Microcontrollers - MCU Perform ARM 32Bit 768kB Flash 100-Pin

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Datasheet

361In Stock

$16.02

$11.83

$10.93

$10.46

View

Min.: 1
Mult.: 1

STM32F103VF

SMD/SMT

LQFP-100

ARM Cortex M3

768 kB

32 bit

12 bit

72 MHz

80 I/O

96 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Analog & DSP w/ FPU M4 256kB 72MHz

STM32F378CCT6
STMicroelectronics
1: $9.89
1,933In Stock

Mfr. Part No.
STM32F378CCT6

Mouser Part No
511-STM32F378CCT6

STMicroelectronics

ARM Microcontrollers - MCU Analog & DSP w/ FPU M4 256kB 72MHz

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Datasheet

1,933In Stock

$9.89

$7.64

$7.29

$6.33

View

Min.: 1
Mult.: 1

STM32F3

SMD/SMT

LQFP-48

ARM Cortex M4

256 kB

32 bit

12 bit

72 MHz

36 I/O

32 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

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

STM32L162RET6
STMicroelectronics
1: $11.75
414In Stock

Mfr. Part No.
STM32L162RET6

Mouser Part No
511-STM32L162RET6

STMicroelectronics

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

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Datasheet

414In Stock

$11.75

$9.18

$8.15

$7.64

View

Min.: 1
Mult.: 1

STM32L162RE

SMD/SMT

ARM Cortex M3

512 kB

32 bit

12 bit

32 MHz

51 I/O

80 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32F100RDT6B
STMicroelectronics
1: $7.49
144In Stock

Mfr. Part No.
STM32F100RDT6B

Mouser Part No
511-STM32F100RDT6B

STMicroelectronics

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

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Datasheet

144In Stock

$7.49

$5.99

$5.63

$5.36

View

Min.: 1
Mult.: 1

STM32F100RD

SMD/SMT

LQFP-64

ARM Cortex M3

384 kB

32 bit

12 bit

24 MHz

51 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb PERFORMANCE LINE

STM32F103C6U6A
STMicroelectronics
1: $6.39
1,258In Stock

Mfr. Part No.
STM32F103C6U6A

Mouser Part No
511-STM32F103C6U6A

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb PERFORMANCE LINE

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Datasheet

1,258In Stock

$6.39

$4.77

$4.34

$3.95

View

Min.: 1
Mult.: 1

STM32F103C6

SMD/SMT

UFQFPN-48

ARM Cortex M3

32 kB

32 bit

12 bit

72 MHz

37 I/O

10 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb

STM32F103VET7TR
STMicroelectronics
1: $14.02
665In Stock

Mfr. Part No.
STM32F103VET7TR

Mouser Part No
511-STM32F103VET7TR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb

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Datasheet

665In Stock

Cut Tape

$14.02

$10.65

$10.21

$9.00

View

Reel

$7.76

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM32F103VE

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

64 kB

2 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity

STM32F207IGH7
STMicroelectronics
1: $23.33
880In Stock

Mfr. Part No.
STM32F207IGH7

Mouser Part No
511-STM32F207IGH7

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity

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Datasheet

880In Stock

$23.33

$18.82

$17.48

$15.92

View

Min.: 1
Mult.: 1

STM32F207IG

SMD/SMT

BGA-176

ARM Cortex M3

1 MB

32 bit

120 MHz

128 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash

STM32F101RGT6
STMicroelectronics
1: $13.82
1,147In Stock

Mfr. Part No.
STM32F101RGT6

Mouser Part No
511-STM32F101RGT6

STMicroelectronics

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash

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Datasheet

1,147In Stock

$13.82

$10.53

$9.66

$8.90

View

Min.: 1
Mult.: 1

STM32F101RG

SMD/SMT

LQFP-64

ARM Cortex M3

1 MB

32 bit

12 bit

36 MHz

112 I/O

80 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex 768kb Connectivity

STM32F207IFH6
STMicroelectronics
1: $20.12
558In Stock

Mfr. Part No.
STM32F207IFH6

Mouser Part No
511-STM32F207IFH6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex 768kb Connectivity

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Datasheet

558In Stock

$20.12

$16.28

$15.02

$13.75

View

Min.: 1
Mult.: 1

STM32F207IF

SMD/SMT

BGA-176

ARM Cortex M3

768 kB

32 bit

120 MHz

128 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 4KB RAM

STM32F100R6H6B
STMicroelectronics
1: $6.76
3,734In Stock

Mfr. Part No.
STM32F100R6H6B

Mouser Part No
511-STM32F100R6H6B

STMicroelectronics

ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 4KB RAM

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Datasheet

3,734In Stock

$6.76

$4.97

$4.63

$4.07

View

Min.: 1
Mult.: 1

STM32F100R6

SMD/SMT

ARM Cortex M3

128 kB

32 bit

12 bit

24 MHz

51 I/O

4 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32-Kbytes of Flash 7

STM32F334K6T6
STMicroelectronics
1: $7.05
450In Stock

Mfr. Part No.
STM32F334K6T6

Mouser Part No
511-STM32F334K6T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32-Kbytes of Flash 7

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Datasheet

450In Stock

$7.05

$5.41

$4.75

$4.55

View

Min.: 1
Mult.: 1

STM32F3

SMD/SMT

LQFP-32

ARM Cortex M4

32 kB

32 bit

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

72 MHz

35 I/O

12 kB

2 V

3.6 V

- 40 C

+ 85 C

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu

STM32F071VBH6
STMicroelectronics
1: $6.82
1,523In Stock

Mfr. Part No.
STM32F071VBH6

Mouser Part No
511-STM32F071VBH6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu

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Datasheet

1,523In Stock

$6.82

$5.01

$4.67

$4.11

View

Min.: 1
Mult.: 1

STM32F071VB

SMD/SMT

UFBGA-100

ARM Cortex M0

64 kB

32 bit

12 bit

48 MHz

87 I/O

16 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB

STM32F101R4T6A
STMicroelectronics
1: $6.20
324In Stock

Mfr. Part No.
STM32F101R4T6A

Mouser Part No
511-STM32F101R4T6A

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB

Learn More

Datasheet

324In Stock

$6.20

$4.73

$4.14

$3.86

View

Min.: 1
Mult.: 1

STM32F101R4

SMD/SMT

LQFP-64

ARM Cortex M3

16 kB

32 bit

12 bit

36 MHz

51 I/O

4 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Access Line 364kB

STM32F101RDT6TR
STMicroelectronics
1: $9.95
97In Stock

Mfr. Part No.
STM32F101RDT6TR

Mouser Part No
511-STM32F101RDT6TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Access Line 364kB

Learn More

Datasheet

97In Stock

Cut Tape

$9.95

$7.73

$6.84

$6.56

Reel

$5.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM32F101RD

SMD/SMT

LQFP-64

ARM Cortex M3

384 kB

32 bit

36 MHz

48 kB

2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE

STM32F102C4T6A
STMicroelectronics
1: $5.66
1,438In Stock

Mfr. Part No.
STM32F102C4T6A

Mouser Part No
511-STM32F102C4T6A

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE

Learn More

Datasheet

1,438In Stock

$5.66

$4.32

$3.78

$3.61

View

Min.: 1
Mult.: 1

STM32F102C4

SMD/SMT

LQFP-48

ARM Cortex M3

16 kB

32 bit

12 bit

48 MHz

37 I/O

4 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU

STM32F205ZET6TR
STMicroelectronics
1: $16.91
96In Stock

Mfr. Part No.
STM32F205ZET6TR

Mouser Part No
511-STM32F205ZET6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU

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Datasheet

96In Stock

Cut Tape

$16.91

$12.85

$12.32

$10.85

Reel

$10.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

STM32F205ZE

SMD/SMT

LQFP-144

ARM Cortex M3

512 kB

32 bit

12 bit

120 MHz

114 I/O

128 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 KBytes of Flash

STM32F373VBT7
STMicroelectronics
1: $10.40
126In Stock

Mfr. Part No.
STM32F373VBT7

Mouser Part No
511-STM32F373VBT7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 KBytes of Flash

Learn More

Datasheet

126In Stock

$10.40

$8.09

$7.05

$6.76

View

Min.: 1
Mult.: 1

STM32F3

SMD/SMT

LQFP-100

ARM Cortex M4

128 kB

32 bit

12 bit, 3 x 16 bit

72 MHz

129 I/O

24 kB

2 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

STM32L051R6H6
STMicroelectronics
1: $3.59
3,455In Stock

Mfr. Part No.
STM32L051R6H6

Mouser Part No
511-STM32L051R6H6

STMicroelectronics

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

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Datasheet

3,455In Stock

$3.59

$2.42

$2.27

$1.95

View

Min.: 1
Mult.: 1

STM32L051R6

SMD/SMT

ARM Cortex M0+

32 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 32 Kbytes of Flash , 32 MHz CPU, USB

STM32L151C6U6A
STMicroelectronics
1: $6.13
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

$6.13

$4.41

$3.99

$3.65

View

Min.: 1
Mult.: 1

STM32L151C6-A

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 32B ARM Cortex-M4 1Mb Flash 168MHz CPU

STM32F405ZGT6W
STMicroelectronics
1: $17.94
714In Stock
NRND

Mfr. Part No.
STM32F405ZGT6W

Mouser Part No
511-STM32F405ZGT6W

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU

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Datasheet

714In Stock

$17.94

$14.38

$13.06

$12.25

View

Min.: 1
Mult.: 1

STM32F405ZG

SMD/SMT

LQFP-144

ARM Cortex M4

1 MB

32 bit

12 bit

168 MHz

114 I/O

192 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32L151RCT6A
STMicroelectronics
1: $10.35
395In Stock
NRND

Mfr. Part No.
STM32L151RCT6A

Mouser Part No
511-STM32L151RCT6A

NRND

STMicroelectronics

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

Learn More

Datasheet

395In Stock

$10.35

$8.02

$7.38

$6.64

View

Min.: 1
Mult.: 1

STM32L151RC-A

SMD/SMT

LQFP-64

ARM Cortex M3

256 kB

32 bit

12 bit

32 MHz

51 I/O

32 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

STM32F207IFT6
STMicroelectronics
1: $19.25
67In Stock

Mfr. Part No.
STM32F207IFT6

Mouser Part No
511-STM32F207IFT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

Learn More

Datasheet

67In Stock

$19.25

$15.56

$14.52

$13.14

View

Min.: 1
Mult.: 1

STM32F207IF

SMD/SMT

LQFP-176

ARM Cortex M3

768 kB

32 bit

12 bit

120 MHz

140 I/O

128 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz

STM32F437IGH6
STMicroelectronics
1: $17.55
127In Stock

Mfr. Part No.
STM32F437IGH6

Mouser Part No
511-STM32F437IGH6

STMicroelectronics

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz

Learn More

Datasheet

127In Stock

$17.55

$13.50

$12.60

$11.40

View

Min.: 1
Mult.: 1

STM32F437IG

SMD/SMT

BGA-176

ARM Cortex M4

1 MB

32 bit

12 bit

180 MHz

140 I/O

256 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

STM32 32-Bit Arm® Cortex®-M MCUs

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STM32F030C6
STM32F030C8
STM32F030F4
STM32F030K6
STM32F030R8
STM32F031C4
STM32F031C6
STM32F031F4
STM32F031F6
STM32F031G4
STM32F031G6
STM32F031K4
STM32F031K6
STM32F038C6
STM32F038F6
STM32F038G6
STM32F038K6
STM32F042C4
STM32F042C6
STM32F042F4

BGA-100
BGA-132
BGA-144
BGA-176
BGA-216
BGA-64
LQFP-100
LQFP-144
LQFP-176
LQFP-208
LQFP-32
LQFP-48
LQFP-64
TFBA-64
TFBGA-216
TFBGA-240
TFBGA-64
TSSOP-20
UFBGA-100
UFBGA-132

10 I/O
14 I/O
15 I/O
16 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
29 I/O
30 I/O
34 I/O
35 I/O
36 I/O
37 I/O
38 I/O
39 I/O
48 I/O
50 I/O

4 kB
6 kB
8 kB
10 kB
12 kB
16 kB
20 kB
24 kB
32 kB
40 kB
48 kB
64 kB
80 kB
96 kB
128 kB
132 kB
192 kB
256 kB
260 kB
1 MB