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

STM32H743XIH6
STMicroelectronics
1: €15.86
1,920In Stock

Mfr. Part No.
STM32H743XIH6

Mouser Part No
511-STM32H743XIH6

STMicroelectronics

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

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1,920In Stock

€15.86

€12.62

€11.82

€10.84

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

STM32H743ZIT6
STMicroelectronics
1: €12.19
3,133In Stock

Mfr. Part No.
STM32H743ZIT6

Mouser Part No
511-STM32H743ZIT6

STMicroelectronics

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

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3,133In Stock

€12.19

€9.98

€8.97

€8.70

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

STM32L051K6T6
STMicroelectronics
1: €1.94
11,822In Stock

Mfr. Part No.
STM32L051K6T6

Mouser Part No
511-STM32L051K6T6

STMicroelectronics

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

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Datasheet

11,822In Stock

€1.94

€1.47

€1.35

€1.23

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

STM32L151CCU6
STMicroelectronics
1: €4.70
4,212In Stock

Mfr. Part No.
STM32L151CCU6

Mouser Part No
511-STM32L151CCU6

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

4,212In Stock

€4.70

€3.73

€3.49

€3.29

Min.: 1
Mult.: 1

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

STM32L151VET6
STMicroelectronics
1: €10.76
5,502In Stock

Mfr. Part No.
STM32L151VET6

Mouser Part No
511-STM32L151VET6

STMicroelectronics

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

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Datasheet

5,502In Stock

€10.76

€8.75

€8.33

€7.24

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

STM32L152VET6
STMicroelectronics
1: €9.31
2,531In Stock

Mfr. Part No.
STM32L152VET6

Mouser Part No
511-STM32L152VET6

STMicroelectronics

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

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Datasheet

2,531In Stock

€9.31

€6.79

€6.25

€5.81

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Mult.: 1

ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU

STM32L151C6T6
STMicroelectronics
1: €4.83
1,477In Stock
NRND

Mfr. Part No.
STM32L151C6T6

Mouser Part No
511-STM32L151C6T6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU

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Datasheet

1,477In Stock

€4.83

€3.70

€3.41

€3.10

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Mult.: 1

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

STM32L151RCT6A
STMicroelectronics
1: €8.61
397In Stock
NRND

Mfr. Part No.
STM32L151RCT6A

Mouser Part No
511-STM32L151RCT6A

NRND

STMicroelectronics

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

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Datasheet

397In Stock

€8.61

€6.68

€6.20

€5.53

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Mult.: 1

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

STM32L152CBT6
STMicroelectronics
1: €6.21
771In Stock
NRND

Mfr. Part No.
STM32L152CBT6

Mouser Part No
511-STM32L152CBT6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

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Datasheet

771In Stock

€6.21

€4.80

€4.45

€4.05

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Mult.: 1

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

STM32L152VBT6ATR
STMicroelectronics
1: €6.59
185In Stock

Mfr. Part No.
STM32L152VBT6ATR

Mouser Part No
511-STM32L152VBT6ATR

STMicroelectronics

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

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Datasheet

185In Stock

Cut Tape

€6.59

€5.09

€4.63

€4.30

Reel

€3.81

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Mult.: 1

Reel: 1,000

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

STM32F030C6T6TR
STMicroelectronics
1: €1.77
4,822In Stock

Mfr. Part No.
STM32F030C6T6TR

Mouser Part No
511-STM32F030C6T6TR

STMicroelectronics

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

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Datasheet

4,822In Stock

Cut Tape

€1.77

€1.31

€1.20

€1.07

Reel

€0.886

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

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

STM32F030C8T6TR
STMicroelectronics
1: €2.10
8,230In Stock

Mfr. Part No.
STM32F030C8T6TR

Mouser Part No
511-STM32F030C8T6TR

STMicroelectronics

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

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Datasheet

8,230In Stock

Cut Tape

€2.10

€1.57

€1.43

€1.28

Reel

€1.08

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Min.: 1
Mult.: 1

Reel: 2,400

ARM Microcontrollers - MCU Value-Line ARM MCU 16kB 48 MHz

STM32F030F4P6
STMicroelectronics
1: €1.29
2,949In Stock
2,960Expected 07/05/2026

Mfr. Part No.
STM32F030F4P6

Mouser Part No
511-STM32F030F4P6

STMicroelectronics

ARM Microcontrollers - MCU Value-Line ARM MCU 16kB 48 MHz

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Datasheet

2,949In Stock

2,960Expected 07/05/2026

€1.29

€0.946

€0.777

€0.739

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU

STM32F030K6T6
STMicroelectronics
1: €1.47
7,456In Stock

Mfr. Part No.
STM32F030K6T6

Mouser Part No
511-STM32F030K6T6

STMicroelectronics

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU

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Datasheet

7,456In Stock

€1.47

€1.14

€1.05

€0.937

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Mult.: 1

ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz

STM32F030R8T6
STMicroelectronics
1: €1.69
2,028In Stock
960Expected 24/06/2026

Mfr. Part No.
STM32F030R8T6

Mouser Part No
511-STM32F030R8T6

STMicroelectronics

ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz

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Datasheet

2,028In Stock

960Expected 24/06/2026

€1.69

€1.31

€1.20

€1.08

€1.07

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 32Kb

STM32F031C6T6
STMicroelectronics
1: €2.84
1,165In Stock

Mfr. Part No.
STM32F031C6T6

Mouser Part No
511-STM32F031C6T6

STMicroelectronics

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 32Kb

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Datasheet

1,165In Stock

€2.84

€2.13

€1.96

€1.76

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Mult.: 1

ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz

STM32F031C6T6TR
STMicroelectronics
1: €2.84
906In Stock

Mfr. Part No.
STM32F031C6T6TR

Mouser Part No
511-STM32F031C6T6TR

STMicroelectronics

ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz

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Datasheet

906In Stock

Cut Tape

€2.84

€2.13

€1.96

€1.76

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Reel

€1.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

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

STM32F031F4P6
STMicroelectronics
1: €2.07
1,954In Stock

Mfr. Part No.
STM32F031F4P6

Mouser Part No
511-STM32F031F4P6

STMicroelectronics

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

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Datasheet

1,954In Stock

€2.07

€1.54

€1.29

€1.23

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Mult.: 1

ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU

STM32F031G6U6
STMicroelectronics
1: €2.06
2,595In Stock

Mfr. Part No.
STM32F031G6U6

Mouser Part No
511-STM32F031G6U6

STMicroelectronics

ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU

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Datasheet

2,595In Stock

€2.06

€1.57

€1.44

€1.32

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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

STM32F031K6T6
STMicroelectronics
1: €2.73
876In Stock

Mfr. Part No.
STM32F031K6T6

Mouser Part No
511-STM32F031K6T6

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

876In Stock

€2.73

€2.06

€1.88

€1.69

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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 &

STM32F042C6T6
STMicroelectronics
1: €2.88
959In Stock

Mfr. Part No.
STM32F042C6T6

Mouser Part No
511-STM32F042C6T6

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

959In Stock

€2.88

€2.25

€2.07

€1.92

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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 &

STM32F042F6P6
STMicroelectronics
1: €2.57
2,299In Stock

Mfr. Part No.
STM32F042F6P6

Mouser Part No
511-STM32F042F6P6

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

2,299In Stock

€2.57

€2.48

€2.27

€1.95

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &

STM32F042G4U6
STMicroelectronics
1: €2.20
4,238In Stock

Mfr. Part No.
STM32F042G4U6

Mouser Part No
511-STM32F042G4U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &

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Datasheet

4,238In Stock

€2.20

€1.92

€1.76

€1.58

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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 &

STM32F042K6T6
STMicroelectronics
1: €2.71
2,686In Stock

Mfr. Part No.
STM32F042K6T6

Mouser Part No
511-STM32F042K6T6

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

2,686In Stock

€2.71

€2.12

€1.98

€1.81

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Min.: 1
Mult.: 1

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

STM32F051K4T6
STMicroelectronics
1: €4.09
875In Stock

Mfr. Part No.
STM32F051K4T6

Mouser Part No
511-STM32F051K4T6

STMicroelectronics

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

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Datasheet

875In Stock

€4.09

€2.73

€2.54

€2.23

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Min.: 1
Mult.: 1

STM32 32-Bit Arm® Cortex®-M MCUs

Types of Semiconductors

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