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 ARM M4 1024 FLASH 168 Mhz 192kB SRAM

STM32F415ZGT6
STMicroelectronics
1: $21.77
310In Stock

Mfr. Part #
STM32F415ZGT6

Mouser Part #
511-STM32F415ZGT6

STMicroelectronics

ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM

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310In Stock

$21.77

$16.55

$15.86

$13.97

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ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM

STM32F417IGH6
STMicroelectronics
1: $21.57
1,514In Stock

Mfr. Part #
STM32F417IGH6

Mouser Part #
511-STM32F417IGH6

STMicroelectronics

ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM

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Datasheet

1,514In Stock

$21.57

$18.04

$16.84

$14.86

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ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM

STM32F417IGT6
STMicroelectronics
1: $19.13
1,388In Stock

Mfr. Part #
STM32F417IGT6

Mouser Part #
511-STM32F417IGT6

STMicroelectronics

ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM

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Datasheet

1,388In Stock

$19.13

$15.58

$14.37

$13.66

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ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM

STM32F417VGT6
STMicroelectronics
1: $18.56
1,134In Stock

Mfr. Part #
STM32F417VGT6

Mouser Part #
511-STM32F417VGT6

STMicroelectronics

ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM

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Datasheet

1,134In Stock

$18.56

$14.58

$12.56

$12.14

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Mult.: 1

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

STM32F427IGH6
STMicroelectronics
1: $25.60
723In Stock

Mfr. Part #
STM32F427IGH6

Mouser Part #
511-STM32F427IGH6

STMicroelectronics

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

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Datasheet

723In Stock

$25.60

$20.31

$18.99

$17.12

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ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz

STM32F427IIH6
STMicroelectronics
1: $21.14
1,004In Stock

Mfr. Part #
STM32F427IIH6

Mouser Part #
511-STM32F427IIH6

STMicroelectronics

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz

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Datasheet

1,004In Stock

$21.14

$18.04

$16.52

$15.23

$14.64

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU

STM32F427VIT7TR
STMicroelectronics
1: $22.29
216In Stock

Mfr. Part #
STM32F427VIT7TR

Mouser Part #
511-STM32F427VIT7TR

STMicroelectronics

ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU

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Datasheet

216In Stock

Cut Tape

$22.29

$17.61

$16.44

$15.15

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Reel

$13.85

MouseReel Available

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Mult.: 1

Reel: 1,000

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

STM32F427ZGT6
STMicroelectronics
1: $20.26
311In Stock
720Expected 2026-03-16

Mfr. Part #
STM32F427ZGT6

Mouser Part #
511-STM32F427ZGT6

STMicroelectronics

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

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Datasheet

311In Stock

720Expected 2026-03-16

$20.26

$15.96

$14.09

$13.58

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

STM32F429BIT6
STMicroelectronics
1: $23.84
628In Stock

Mfr. Part #
STM32F429BIT6

Mouser Part #
511-STM32F429BIT6

STMicroelectronics

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

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Datasheet

628In Stock

$23.84

$19.36

$18.36

$17.28

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Mult.: 1

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

STM32F429NIH6
STMicroelectronics
1: $24.79
989In Stock

Mfr. Part #
STM32F429NIH6

Mouser Part #
511-STM32F429NIH6

STMicroelectronics

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

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Datasheet

989In Stock

$24.79

$19.66

$18.37

$16.59

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Mult.: 1

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

STM32F429VIT6
STMicroelectronics
1: $21.92
962In Stock

Mfr. Part #
STM32F429VIT6

Mouser Part #
511-STM32F429VIT6

STMicroelectronics

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

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Datasheet

962In Stock

$21.92

$16.21

$14.97

$13.97

$13.62

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz

STM32F429ZGT6
STMicroelectronics
1: $21.23
715In Stock

Mfr. Part #
STM32F429ZGT6

Mouser Part #
511-STM32F429ZGT6

STMicroelectronics

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz

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Datasheet

715In Stock

$21.23

$16.75

$14.80

$14.26

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Min.: 1
Mult.: 1

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

STM32F437VGT6
STMicroelectronics
1: $19.22
486In Stock

Mfr. Part #
STM32F437VGT6

Mouser Part #
511-STM32F437VGT6

STMicroelectronics

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

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Datasheet

486In Stock

$19.22

$14.14

$13.03

$12.69

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Mult.: 1

ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU

STM32F437VIT6TR
STMicroelectronics
1: $22.46
254In Stock

Mfr. Part #
STM32F437VIT6TR

Mouser Part #
511-STM32F437VIT6TR

STMicroelectronics

ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU

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Datasheet

254In Stock

Cut Tape

$22.46

$17.76

$16.58

$15.29

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Reel

$13.57

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

STM32F437ZIT6
STMicroelectronics
1: $23.72
380In Stock

Mfr. Part #
STM32F437ZIT6

Mouser Part #
511-STM32F437ZIT6

STMicroelectronics

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

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Datasheet

380In Stock

$23.72

$18.90

$18.17

$16.32

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Mult.: 1

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

STM32F439IIH6
STMicroelectronics
1: $22.52
779In Stock

Mfr. Part #
STM32F439IIH6

Mouser Part #
511-STM32F439IIH6

STMicroelectronics

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

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Datasheet

779In Stock

$22.52

$17.90

$16.73

$15.43

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Min.: 1
Mult.: 1

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

STM32F439NIH6
STMicroelectronics
1: $21.37
600In Stock

Mfr. Part #
STM32F439NIH6

Mouser Part #
511-STM32F439NIH6

STMicroelectronics

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

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Datasheet

600In Stock

$21.37

$16.95

$15.84

$14.55

$14.54

Min.: 1
Mult.: 1

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

STM32F439VIT6
STMicroelectronics
1: $22.26
316In Stock

Mfr. Part #
STM32F439VIT6

Mouser Part #
511-STM32F439VIT6

STMicroelectronics

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

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Datasheet

316In Stock

$22.26

$16.47

$15.21

$14.21

$13.85

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz

STM32F439ZGT6
STMicroelectronics
1: $20.29
440In Stock

Mfr. Part #
STM32F439ZGT6

Mouser Part #
511-STM32F439ZGT6

STMicroelectronics

ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz

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Datasheet

440In Stock

$20.29

$16.38

$14.46

$14.03

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Mult.: 1

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

STM32H743IIT6
STMicroelectronics
1: $24.67
386In Stock

Mfr. Part #
STM32H743IIT6

Mouser Part #
511-STM32H743IIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

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Datasheet

386In Stock

$24.67

$19.56

$17.74

$16.73

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Mult.: 1

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

STM32L051C6T6
STMicroelectronics
1: $3.67
4,414In Stock

Mfr. Part #
STM32L051C6T6

Mouser Part #
511-STM32L051C6T6

STMicroelectronics

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

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Datasheet

4,414In Stock

$3.67

$2.73

$2.49

$2.23

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Min.: 1
Mult.: 1

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

STM32L051C8T3
STMicroelectronics
1: $4.33
1,529In Stock

Mfr. Part #
STM32L051C8T3

Mouser Part #
511-STM32L051C8T3

STMicroelectronics

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

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Datasheet

1,529In Stock

$4.33

$3.28

$3.02

$2.73

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Min.: 1
Mult.: 1

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

STM32L051C8T6
STMicroelectronics
1: $4.47
1,732In Stock

Mfr. Part #
STM32L051C8T6

Mouser Part #
511-STM32L051C8T6

STMicroelectronics

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

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Datasheet

1,732In Stock

$4.47

$3.35

$3.07

$2.76

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Min.: 1
Mult.: 1

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

STM32L051C8T7
STMicroelectronics
1: $4.07
1,874In Stock

Mfr. Part #
STM32L051C8T7

Mouser Part #
511-STM32L051C8T7

STMicroelectronics

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

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Datasheet

1,874In Stock

$4.07

$3.05

$2.81

$2.52

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Mult.: 1

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

STM32L051K6U6TR
STMicroelectronics
1: $3.32
5,171In Stock

Mfr. Part #
STM32L051K6U6TR

Mouser Part #
511-STM32L051K6U6TR

STMicroelectronics

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

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Datasheet

5,171In Stock

Cut Tape

$3.32

$2.47

$2.26

$2.01

Reel

$1.69

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Reel: 3,000

STM32 32-Bit Arm® Cortex®-M MCUs

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