Semiconductors – Mouser Ireland

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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: €12.19
310In Stock

Mfr. Part No.
STM32F415ZGT6

Mouser Part No
511-STM32F415ZGT6

STMicroelectronics

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

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310In Stock

€12.19

€9.27

€8.88

€7.83

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

STM32F417IGH6
STMicroelectronics
1: €12.08
1,514In Stock

Mfr. Part No.
STM32F417IGH6

Mouser Part No
511-STM32F417IGH6

STMicroelectronics

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

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Datasheet

1,514In Stock

€12.08

€10.11

€9.43

€8.32

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

STM32F417IGT6
STMicroelectronics
1: €10.72
1,388In Stock

Mfr. Part No.
STM32F417IGT6

Mouser Part No
511-STM32F417IGT6

STMicroelectronics

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

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Datasheet

1,388In Stock

€10.72

€8.73

€8.05

€7.65

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

STM32F417VGT6
STMicroelectronics
1: €10.40
934In Stock

Mfr. Part No.
STM32F417VGT6

Mouser Part No
511-STM32F417VGT6

STMicroelectronics

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

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Datasheet

934In Stock

€10.40

€8.17

€7.03

€6.80

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Mult.: 1

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

STM32F427IGH6
STMicroelectronics
1: €14.34
723In Stock

Mfr. Part No.
STM32F427IGH6

Mouser Part No
511-STM32F427IGH6

STMicroelectronics

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

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Datasheet

723In Stock

€14.34

€11.38

€10.64

€9.59

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

STM32F427IIH6
STMicroelectronics
1: €11.84
1,004In Stock

Mfr. Part No.
STM32F427IIH6

Mouser Part No
511-STM32F427IIH6

STMicroelectronics

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

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Datasheet

1,004In Stock

€11.84

€10.11

€9.25

€8.53

€8.20

Min.: 1
Mult.: 1

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

STM32F427VIT7TR
STMicroelectronics
1: €12.49
216In Stock

Mfr. Part No.
STM32F427VIT7TR

Mouser Part No
511-STM32F427VIT7TR

STMicroelectronics

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

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Datasheet

216In Stock

Cut Tape

€12.49

€9.86

€9.21

€8.49

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Reel

€7.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

STM32F427ZGT6
STMicroelectronics
1: €11.35
311In Stock
720Expected 16/03/2026

Mfr. Part No.
STM32F427ZGT6

Mouser Part No
511-STM32F427ZGT6

STMicroelectronics

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

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Datasheet

311In Stock

720Expected 16/03/2026

€11.35

€8.94

€7.89

€7.61

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Mult.: 1

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

STM32F429BIT6
STMicroelectronics
1: €13.36
628In Stock

Mfr. Part No.
STM32F429BIT6

Mouser Part No
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

€13.36

€10.84

€10.29

€9.68

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

STM32F429NIH6
STMicroelectronics
1: €13.89
989In Stock

Mfr. Part No.
STM32F429NIH6

Mouser Part No
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

€13.89

€11.02

€10.29

€9.30

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Mult.: 1

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

STM32F429VIT6
STMicroelectronics
1: €12.28
707In Stock

Mfr. Part No.
STM32F429VIT6

Mouser Part No
511-STM32F429VIT6

STMicroelectronics

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

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Datasheet

707In Stock

€12.28

€9.08

€8.39

€7.83

€7.63

Min.: 1
Mult.: 1

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

STM32F429ZGT6
STMicroelectronics
1: €11.89
715In Stock

Mfr. Part No.
STM32F429ZGT6

Mouser Part No
511-STM32F429ZGT6

STMicroelectronics

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

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Datasheet

715In Stock

€11.89

€9.38

€8.29

€7.99

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Mult.: 1

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

STM32F437VGT6
STMicroelectronics
1: €10.77
486In Stock

Mfr. Part No.
STM32F437VGT6

Mouser Part No
511-STM32F437VGT6

STMicroelectronics

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

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Datasheet

486In Stock

€10.77

€7.92

€7.30

€7.11

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Mult.: 1

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

STM32F437VIT6TR
STMicroelectronics
1: €12.58
254In Stock

Mfr. Part No.
STM32F437VIT6TR

Mouser Part No
511-STM32F437VIT6TR

STMicroelectronics

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

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Datasheet

254In Stock

Cut Tape

€12.58

€9.95

€9.29

€8.57

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Reel

€7.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

STM32F437ZIT6
STMicroelectronics
1: €13.29
380In Stock

Mfr. Part No.
STM32F437ZIT6

Mouser Part No
511-STM32F437ZIT6

STMicroelectronics

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

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Datasheet

380In Stock

€13.29

€10.59

€10.18

€9.14

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Mult.: 1

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

STM32F439IIH6
STMicroelectronics
1: €12.62
779In Stock

Mfr. Part No.
STM32F439IIH6

Mouser Part No
511-STM32F439IIH6

STMicroelectronics

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

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Datasheet

779In Stock

€12.62

€10.03

€9.37

€8.64

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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: €11.97
600In Stock

Mfr. Part No.
STM32F439NIH6

Mouser Part No
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

€11.97

€9.49

€8.88

€8.48

Min.: 1
Mult.: 1

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

STM32F439VIT6
STMicroelectronics
1: €12.47
265In Stock

Mfr. Part No.
STM32F439VIT6

Mouser Part No
511-STM32F439VIT6

STMicroelectronics

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

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Datasheet

265In Stock

€12.47

€9.23

€8.52

€7.96

€7.76

Min.: 1
Mult.: 1

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

STM32F439ZGT6
STMicroelectronics
1: €11.37
440In Stock

Mfr. Part No.
STM32F439ZGT6

Mouser Part No
511-STM32F439ZGT6

STMicroelectronics

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

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Datasheet

440In Stock

€11.37

€9.18

€8.10

€7.86

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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: €13.82
381In Stock
800Expected 01/06/2026

Mfr. Part No.
STM32H743IIT6

Mouser Part No
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

381In Stock

800Expected 01/06/2026

€13.82

€10.96

€9.94

€9.37

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Min.: 1
Mult.: 1

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

STM32L051C6T6
STMicroelectronics
1: €2.06
4,414In Stock

Mfr. Part No.
STM32L051C6T6

Mouser Part No
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

€2.06

€1.53

€1.39

€1.25

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Mult.: 1

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

STM32L051C8T3
STMicroelectronics
1: €2.43
1,479In Stock

Mfr. Part No.
STM32L051C8T3

Mouser Part No
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

1,479In Stock

€2.43

€1.84

€1.69

€1.53

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Mult.: 1

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

STM32L051C8T6
STMicroelectronics
1: €2.50
1,732In Stock

Mfr. Part No.
STM32L051C8T6

Mouser Part No
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

€2.50

€1.87

€1.72

€1.55

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Mult.: 1

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

STM32L051C8T7
STMicroelectronics
1: €2.28
1,874In Stock

Mfr. Part No.
STM32L051C8T7

Mouser Part No
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

€2.28

€1.71

€1.57

€1.41

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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: €1.86
5,171In Stock

Mfr. Part No.
STM32L051K6U6TR

Mouser Part No
511-STM32L051K6U6TR

STMicroelectronics

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

Learn More

Datasheet

5,171In Stock

Cut Tape

€1.86

€1.38

€1.26

€1.13

Reel

€0.946

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Reel: 3,000

STM32 32-Bit Arm® Cortex®-M MCUs

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