Semiconductors – Mouser Canada

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

STM32F302RCT7
STMicroelectronics
1: $14.94
876In Stock

Mfr. Part #
STM32F302RCT7

Mouser Part #
511-STM32F302RCT7

STMicroelectronics

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

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Datasheet

876In Stock

$14.94

$11.21

$10.68

$9.27

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Mult.: 1

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

STM32F334C8T7
STMicroelectronics
1: $8.88
1,101In Stock

Mfr. Part #
STM32F334C8T7

Mouser Part #
511-STM32F334C8T7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

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Datasheet

1,101In Stock

$8.88

$7.07

$6.48

$5.56

$5.55

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash

STM32F401CBU7
STMicroelectronics
1: $7.91
1,274In Stock

Mfr. Part #
STM32F401CBU7

Mouser Part #
511-STM32F401CBU7

STMicroelectronics

ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash

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Datasheet

1,274In Stock

$7.91

$5.91

$5.47

$4.90

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Mult.: 1

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash

STM32F407IGT7
STMicroelectronics
1: $22.66
651In Stock

Mfr. Part #
STM32F407IGT7

Mouser Part #
511-STM32F407IGT7

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash

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Datasheet

651In Stock

$22.66

$17.89

$16.20

$15.25

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Mult.: 1

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz

STM32F429IIH6
STMicroelectronics
1: $19.90
1,299In Stock

Mfr. Part #
STM32F429IIH6

Mouser Part #
511-STM32F429IIH6

STMicroelectronics

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz

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Datasheet

1,299In Stock

$19.90

$17.11

$16.49

$15.98

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Mult.: 1

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash

STM32F439BIT6
STMicroelectronics
1: $20.94
396In Stock

Mfr. Part #
STM32F439BIT6

Mouser Part #
511-STM32F439BIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash

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Datasheet

396In Stock

$20.94

$18.15

$17.34

$16.57

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Mult.: 1

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

STM32L051K8T7
STMicroelectronics
1: $4.08
1,099In Stock

Mfr. Part #
STM32L051K8T7

Mouser Part #
511-STM32L051K8T7

STMicroelectronics

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

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Datasheet

1,099In Stock

$4.08

$3.04

$2.77

$2.50

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Min.: 1
Mult.: 1

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

STM32L100RCT6
STMicroelectronics
1: $10.56
1,892In Stock

Mfr. Part #
STM32L100RCT6

Mouser Part #
511-STM32L100RCT6

STMicroelectronics

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

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Datasheet

1,892In Stock

$10.56

$8.12

$7.52

$6.68

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Mult.: 1

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

STM32L151CBU6A
STMicroelectronics
1: $9.10
1,565In Stock

Mfr. Part #
STM32L151CBU6A

Mouser Part #
511-STM32L151CBU6A

STMicroelectronics

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

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Datasheet

1,565In Stock

$9.10

$6.99

$6.45

$5.87

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Mult.: 1

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

STM32L151CCT6TR
STMicroelectronics
1: $10.76
2,616In Stock

Mfr. Part #
STM32L151CCT6TR

Mouser Part #
511-STM32L151CCT6TR

STMicroelectronics

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

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Datasheet

2,616In Stock

Cut Tape

$10.76

$8.29

$7.67

$6.99

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Reel

$5.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

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

STM32L151V8T6A
STMicroelectronics
1: $8.06
450In Stock

Mfr. Part #
STM32L151V8T6A

Mouser Part #
511-STM32L151V8T6A

STMicroelectronics

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

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Datasheet

450In Stock

$8.06

$6.56

$6.15

$6.06

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU STM32L16 Low Power M3 384kB 32MHz MCU

STM32L162RDT6
STMicroelectronics
1: $14.45
393In Stock

Mfr. Part #
STM32L162RDT6

Mouser Part #
511-STM32L162RDT6

STMicroelectronics

ARM Microcontrollers - MCU STM32L16 Low Power M3 384kB 32MHz MCU

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Datasheet

393In Stock

$14.45

$11.21

$10.49

$9.30

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co

STM32F031G6U7
STMicroelectronics
1: $3.64
2,448In Stock

Mfr. Part #
STM32F031G6U7

Mouser Part #
511-STM32F031G6U7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co

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Datasheet

2,448In Stock

$3.64

$2.73

$2.50

$2.25

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &

STM32F042K6U6
STMicroelectronics
1: $3.21
2,506In Stock

Mfr. Part #
STM32F042K6U6

Mouser Part #
511-STM32F042K6U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &

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Datasheet

2,506In Stock

$3.21

$2.81

$2.79

$2.71

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Min.: 1
Mult.: 1

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

STM32F051C4T6
STMicroelectronics
1: $5.41
1,290In Stock

Mfr. Part #
STM32F051C4T6

Mouser Part #
511-STM32F051C4T6

STMicroelectronics

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

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Datasheet

1,290In Stock

$5.41

$4.08

$3.74

$3.36

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 64 Kbytes

STM32F051C8T6TR
STMicroelectronics
1: $5.98
4,978In Stock

Mfr. Part #
STM32F051C8T6TR

Mouser Part #
511-STM32F051C8T6TR

STMicroelectronics

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 64 Kbytes

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Datasheet

4,978In Stock

Cut Tape

$5.98

$4.53

$4.15

$3.75

Reel

$3.16

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Mult.: 1

Reel: 2,400

ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU

STM32F051C8T7
STMicroelectronics
1: $6.36
1,225In Stock

Mfr. Part #
STM32F051C8T7

Mouser Part #
511-STM32F051C8T7

STMicroelectronics

ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU

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Datasheet

1,225In Stock

$6.36

$4.82

$4.43

$4.00

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Min.: 1
Mult.: 1

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

STM32F051K4U6
STMicroelectronics
1: $2.91
1,878In Stock

Mfr. Part #
STM32F051K4U6

Mouser Part #
511-STM32F051K4U6

STMicroelectronics

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

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Datasheet

1,878In Stock

$2.91

$2.57

$2.50

$2.48

$2.45

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz

STM32F051K8T6TR
STMicroelectronics
1: $5.02
2,008In Stock

Mfr. Part #
STM32F051K8T6TR

Mouser Part #
511-STM32F051K8T6TR

STMicroelectronics

ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz

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Datasheet

2,008In Stock

Cut Tape

$5.02

$3.89

$3.83

$3.49

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Reel

$2.87

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

ARM Microcontrollers - MCU ARM Cortex-M0 MCU 64Kb Flash 48MHz

STM32F051K8U6TR
STMicroelectronics
1: $5.50
5,304In Stock

Mfr. Part #
STM32F051K8U6TR

Mouser Part #
511-STM32F051K8U6TR

STMicroelectronics

ARM Microcontrollers - MCU ARM Cortex-M0 MCU 64Kb Flash 48MHz

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Datasheet

5,304In Stock

Cut Tape

$5.50

$4.15

$3.80

$3.44

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Reel

$2.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU,

STM32F078CBT6
STMicroelectronics
1: $7.63
772In Stock

Mfr. Part #
STM32F078CBT6

Mouser Part #
511-STM32F078CBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU,

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Datasheet

772In Stock

$7.63

$5.81

$5.35

$4.85

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D USB MCU

STM32F102C6T6A
STMicroelectronics
1: $7.78
945In Stock

Mfr. Part #
STM32F102C6T6A

Mouser Part #
511-STM32F102C6T6A

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D USB MCU

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Datasheet

945In Stock

$7.78

$5.94

$5.47

$4.96

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN IND

STM32F103RBT7TR
STMicroelectronics
1: $12.04
2,632In Stock

Mfr. Part #
STM32F103RBT7TR

Mouser Part #
511-STM32F103RBT7TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN IND

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Datasheet

2,632In Stock

Cut Tape

$12.04

$9.32

$8.63

$7.89

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Reel

$6.46

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC

STM32F103V8H6
STMicroelectronics
1: $11.36
1,250In Stock

Mfr. Part #
STM32F103V8H6

Mouser Part #
511-STM32F103V8H6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC

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Datasheet

Product Comments

1,250In Stock

$11.36

$8.77

$8.14

$7.19

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto

STM32F103VGT6TR
STMicroelectronics
1: $21.13
780In Stock

Mfr. Part #
STM32F103VGT6TR

Mouser Part #
511-STM32F103VGT6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto

Learn More

Datasheet

780In Stock

Cut Tape

$21.13

$16.65

$15.53

$14.31

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Reel

$12.01

Min.: 1
Mult.: 1

Reel: 1,000

STM32 32-Bit Arm® Cortex®-M MCUs

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