Semiconductors – Mouser Estonia

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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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Types of Semiconductors

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Part #

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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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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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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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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2.531In Stock

9,31 €

6,79 €

6,25 €

5,81 €

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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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1.477In Stock

4,83 €

3,70 €

3,41 €

3,10 €

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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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397In Stock

8,61 €

6,68 €

6,20 €

5,53 €

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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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MouseReel Available

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 5/14/2026

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 5/14/2026

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 6/24/2026

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 6/24/2026

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

Learn More

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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Min.: 1
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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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 €
2.294In 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

2.294In 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 €
2.436In 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

2.436In 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

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

STM32F051K6T6
STMicroelectronics
1: 1,73 €
739In Stock

Mfr. Part No.
STM32F051K6T6

Mouser Part No
511-STM32F051K6T6

STMicroelectronics

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

Learn More

Datasheet

739In Stock

1,73 €

1,64 €

1,59 €

1,54 €

1,53 €

Min.: 1
Mult.: 1

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

STM32F051K6U7
STMicroelectronics
1: 3,02 €
2.940In Stock

Mfr. Part No.
STM32F051K6U7

Mouser Part No
511-STM32F051K6U7

STMicroelectronics

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

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Datasheet

2.940In Stock

3,02 €

2,27 €

2,09 €

1,88 €

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Min.: 1
Mult.: 1

STM32 32-Bit Arm® Cortex®-M MCUs

Types of Semiconductors

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