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ARM Cortex M4 Core 512 kB Semiconductors

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Core = ARM Cortex M4 Program Memory Size = 512 kB

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Part #

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451CEU6
STMicroelectronics
1: €5.68
2,831In Stock

Mfr. Part No.
STM32L451CEU6

Mouser Part No
511-STM32L451CEU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

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Datasheet

2,831In Stock

€5.68

€4.36

€4.03

€3.67

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451CEU6TR
STMicroelectronics
1: €6.49
2,136In Stock

Mfr. Part No.
STM32L451CEU6TR

Mouser Part No
511-STM32L451CEU6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

Datasheet

2,136In Stock

Cut Tape

€6.49

€5.52

€5.31

€4.87

Reel

€3.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451RET6
STMicroelectronics
1: €6.17
829In Stock

Mfr. Part No.
STM32L451RET6

Mouser Part No
511-STM32L451RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

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Datasheet

829In Stock

€6.17

€4.76

€4.40

€4.02

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451REY6TR
STMicroelectronics
1: €5.58
2,572In Stock

Mfr. Part No.
STM32L451REY6TR

Mouser Part No
511-STM32L451REY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

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Datasheet

2,572In Stock

Cut Tape

€5.58

€4.29

€3.96

€3.61

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€3.07

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: 5,000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451VET6
STMicroelectronics
1: €6.84
700In Stock

Mfr. Part No.
STM32L451VET6

Mouser Part No
511-STM32L451VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

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Datasheet

700In Stock

€6.84

€4.92

€4.53

€4.29

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ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452CEU6
STMicroelectronics
1: €6.10
2,266In Stock

Mfr. Part No.
STM32L452CEU6

Mouser Part No
511-STM32L452CEU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

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Datasheet

2,266In Stock

€6.10

€4.70

€4.35

€3.96

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ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452RET3
STMicroelectronics
1: €7.90
698In Stock

Mfr. Part No.
STM32L452RET3

Mouser Part No
511-STM32L452RET3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

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Datasheet

698In Stock

€7.90

€6.14

€5.70

€5.22

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452RET6
STMicroelectronics
1: €7.59
2,786In Stock
1,920Expected 25/09/2026

Mfr. Part No.
STM32L452RET6

Mouser Part No
511-STM32L452RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

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Datasheet

2,786In Stock

1,920Expected 25/09/2026

€7.59

€5.68

€5.43

€4.76

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ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452RET6P
STMicroelectronics
1: €7.59
2,015In Stock

Mfr. Part No.
STM32L452RET6P

Mouser Part No
511-STM32L452RET6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

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Datasheet

2,015In Stock

€7.59

€5.68

€5.43

€4.72

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452RET6TR
STMicroelectronics
1: €7.59
2,170In Stock
2,000Expected 10/05/2027

Mfr. Part No.
STM32L452RET6TR

Mouser Part No
511-STM32L452RET6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

Learn More

Datasheet

2,170In Stock

2,000Expected 10/05/2027

Cut Tape

€7.59

€5.68

€5.43

€4.71

Reel

€4.02

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452VET3
STMicroelectronics
1: €9.19
810In Stock

Mfr. Part No.
STM32L452VET3

Mouser Part No
511-STM32L452VET3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

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Datasheet

810In Stock

€9.19

€7.16

€6.79

€6.05

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES

STM32L462RET6
STMicroelectronics
1: €7.88
1,534In Stock
1,920On Order

Mfr. Part No.
STM32L462RET6

Mouser Part No
511-STM32L462RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES

Learn More

Datasheet

1,534In Stock

1,920On Order

€7.88

€5.91

€5.63

€4.89

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM

STM32L471VET6
STMicroelectronics
1: €7.19
2,360In Stock

Mfr. Part No.
STM32L471VET6

Mouser Part No
511-STM32L471VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM

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Datasheet

2,360In Stock

€7.19

€5.19

€5.13

€4.67

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

STM32L475RET6
STMicroelectronics
1: €6.97
507In Stock

Mfr. Part No.
STM32L475RET6

Mouser Part No
511-STM32L475RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

507In Stock

€6.97

€5.40

€5.01

€4.57

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

STM32L475RET6TR
STMicroelectronics
1: €7.74
871In Stock

Mfr. Part No.
STM32L475RET6TR

Mouser Part No
511-STM32L475RET6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

Datasheet

871In Stock

Cut Tape

€7.74

€5.87

€5.54

€4.91

View

Reel

€4.14

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

STM32L475VET6
STMicroelectronics
1: €7.64
454In Stock

Mfr. Part No.
STM32L475VET6

Mouser Part No
511-STM32L475VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

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Datasheet

454In Stock

€7.64

€5.52

€5.10

€4.82

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

STM32L496RET6
STMicroelectronics
1: €8.28
627In Stock
960On Order

Mfr. Part No.
STM32L496RET6

Mouser Part No
511-STM32L496RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

Learn More

Datasheet

627In Stock

960On Order

€8.28

€6.45

€5.99

€5.36

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

STM32L496RET6TR
STMicroelectronics
1: €9.39
861In Stock

Mfr. Part No.
STM32L496RET6TR

Mouser Part No
511-STM32L496RET6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

Datasheet

861In Stock

Cut Tape

€9.39

€7.26

€6.92

€6.01

Reel

€4.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

STM32L496VET6
STMicroelectronics
1: €8.63
1,259In Stock

Mfr. Part No.
STM32L496VET6

Mouser Part No
511-STM32L496VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

Learn More

Datasheet

1,259In Stock

€8.63

€6.27

€5.76

€5.35

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

STM32L4P5CEU6
STMicroelectronics
1: €7.92
2,372In Stock

Mfr. Part No.
STM32L4P5CEU6

Mouser Part No
511-STM32L4P5CEU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

2,372In Stock

€7.92

€6.16

€5.72

€5.23

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

STM32L4P5RET6
STMicroelectronics
1: €8.40
2,344In Stock

Mfr. Part No.
STM32L4P5RET6

Mouser Part No
511-STM32L4P5RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

2,344In Stock

€8.40

€6.54

€6.08

€5.56

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

STM32L4P5VET6
STMicroelectronics
1: €9.06
1,065In Stock

Mfr. Part No.
STM32L4P5VET6

Mouser Part No
511-STM32L4P5VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

1,065In Stock

€9.06

€7.07

€6.06

€5.85

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB30CEU5A
STMicroelectronics
1: €4.66
2,964In Stock

Mfr. Part No.
STM32WB30CEU5A

Mouser Part No
511-STM32WB30CEU5A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

2,964In Stock

€4.66

€3.56

€3.29

€2.98

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55CEU6TR
STMicroelectronics
1: €6.06
2,653In Stock

Mfr. Part No.
STM32WB55CEU6TR

Mouser Part No
511-STM32WB55CEU6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

2,653In Stock

Cut Tape

€6.06

€4.67

€4.33

€3.94

View

Reel

€3.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55REV7
STMicroelectronics
1: €6.80
1,493In Stock

Mfr. Part No.
STM32WB55REV7

Mouser Part No
511-STM32WB55REV7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

1,493In Stock

€6.80

€5.26

€4.88

€4.45

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Min.: 1
Mult.: 1

ARM Cortex M4 Core 512 kB Semiconductors

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