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STM32 F4 Series Cortex M4 MCUs

The STM32 F4 series the world's highest performance Cortex-M MCUs

  • Best in class Real-Time performance
  • Outstanding power efficiency
  • Superior peripherals
  • Maximum integration
  • Extensive tools & software

STM32 F4 Series

Product Description

Combining the most powerful MCU from the STM32 product series with DSP signal handling functionality and a Floating Point Unit has allowed ST to create the world’s highest performance MCUs. The low-power, low cost and ease of use of an industry standard MCU with DSP signal handling makes the STM32 F4 ideal for a wide variety of applications including:

  • Motor Control
  • Power Management
  • Embedded Audio
  • Industrial Automation

The addition of a Floating Point Unit means this already powerful MCU is able to boast even more processing power, better code efficiency and superior support for meta-language development tools. Bringing this amazing processing power with the STM32 F4’s 7-layer 32-bit multi-AHB bus matrix allows for the interconnection of all masters and slaves for ultra fast data transfer guaranteeing smooth and efficient operation. Using ST’s ART Flash accelerator the STM32 F4 provides best flash performance of any Cortex-M product.

However, the true power of the STM32 F4 comes from its ease of use and integration. With 1 MB Flash and 192 KB SRAM for the handling of advanced software stacks and user information, 4KB back-up SRAM the STM32 F4 does not need to resort to any external memory. While 512 Bytes of One Time Programmable for the storage of critical user data.
All backed by ST’s huge ecosystem of support tools and documentation to get you to market as fast as possible with the best possible product.

Record Breaking Flash Performance

ST’s ART flash accelerator provides 210 DMIPS & 469 core mark performance. More than any other Cortex-M product

Huge Support Ecosystem

Make development, evaluation and testing easy with ST’s extensive library of tools and software

World’s Fastest Cortex-M MCUs

With DSP signal handling functionality and a Floating Point Unit the STM32 F4 provide best in class real-time performance

Product Series

Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.

  Manufacturer Part No Order Code Manufacturer / Description
Availability Price For
Price
Quantity
Enclosure Type Enclosure Material External Height - Metric External Width - Metric External Depth - Metric IP Rating Body Colour NEMA Rating External Height - Imperial External Width - Imperial External Depth - Imperial Product Range
NSYSBM15208
NSYSBM15208 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 150 mm

2315407

Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 150 mm

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Each

1+ £47.86 £57.43 5+ £46.90 £56.28 10+ £45.95 £55.14

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Min: 1 Mult: 1
Electrical / Industrial Steel 150mm 200mm 80mm IP66 Grey NEMA 4X 5.91" 7.87" 3.15" Spacial SBM
NSYSBM15408
NSYSBM15408 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 150 mm

2315409

Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 150 mm

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Lead time 28 days

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1+ £69.13 £82.96

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Min: 1 Mult: 1
Electrical / Industrial Steel 150mm 400mm 80mm IP66 Grey NEMA 4X 5.91" 15.75" 3.15" Spacial SBM
NSYSBM20208
NSYSBM20208 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

2315410

Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

SCHNEIDER ELECTRIC

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1+ £50.52 £60.62 5+ £49.51 £59.41 10+ £48.50 £58.20

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Electrical / Industrial Steel 200mm 200mm 80mm IP66 Grey NEMA 4X 7.87" 7.87" 3.15" Spacial SBM
NSYSBM20308
NSYSBM20308 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

2315411

Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

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  • 21 more will be available week commencing 26/04/26
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    1+ £54.51 £65.41 5+ £53.42 £64.10 10+ £52.33 £62.80

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    Min: 1 Mult: 1
    Electrical / Industrial Steel 200mm 300mm 80mm IP66 Grey NEMA 4X 7.87" 11.81" 3.15" Spacial SBM
    NSYSBM20508
    NSYSBM20508 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

    2315413

    Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

    SCHNEIDER ELECTRIC

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    1+ £125.56 £150.67

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    Min: 1 Mult: 1
    Electrical / Industrial Steel 200mm 500mm 80mm IP66 Grey NEMA 4X 7.87" 19.69" 3.15" Spacial SBM
    NSYSBM153012
    NSYSBM153012 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 150 mm

    2315418

    Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 150 mm

    SCHNEIDER ELECTRIC

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    Each

    1+ £55.84 £67.01 5+ £54.72 £65.66 10+ £53.61 £64.33

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    Min: 1 Mult: 1
    Electrical / Industrial Steel 150mm 300mm 120mm IP66 Grey NEMA 4X 5.91" 11.81" 4.72" Spacial SBM
    NSYSBM154012
    NSYSBM154012 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 150 mm

    2315419

    Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 150 mm

    SCHNEIDER ELECTRIC

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    1+ £67.81 £81.37

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    Min: 1 Mult: 1
    Electrical / Industrial Steel 150mm 400mm 120mm IP66 Grey NEMA 4X 5.91" 15.75" 4.72" Spacial SBM
    NSYSBM204012
    NSYSBM204012 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

    2315422

    Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

    SCHNEIDER ELECTRIC

    You previously purchased this product. View in Order History

    7 in stock + Check Stock & Lead Times

    7 in stock for next day delivery (UK stock)

    More stock available week commencing 04/05/26

    Each

    1+ £62.49 £74.99 5+ £61.24 £73.49 10+ £59.99 £71.99

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    Min: 1 Mult: 1
    Electrical / Industrial Steel 200mm 400mm 120mm IP66 Grey NEMA 4X 7.87" 15.75" 4.72" Spacial SBM
    NSYSBM205012
    NSYSBM205012 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

    2315423

    Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

    SCHNEIDER ELECTRIC

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    1+ £111.68 £134.02

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    Min: 1 Mult: 1
    Electrical / Industrial Steel 200mm 500mm 120mm IP66 Grey NEMA 4X 7.87" 19.69" 4.72" Spacial SBM
    NSYSBM206012
    NSYSBM206012 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

    2315424

    Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 200 mm

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    1+ £115.67 £138.80

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    Min: 1 Mult: 1
    Electrical / Industrial Steel 200mm 600mm 120mm IP66 Grey NEMA 4X 7.87" 23.62" 4.72" Spacial SBM
    NSYSBM405012
    NSYSBM405012 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 400 mm

    2315433

    Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 400 mm

    SCHNEIDER ELECTRIC

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    1+ £128.95 £154.74

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    Min: 1 Mult: 1
    Electrical / Industrial Steel 400mm 500mm 120mm IP66 Grey NEMA 4X 15.75" 19.69" 4.72" Spacial SBM
    NSYSBM408012
    NSYSBM408012 - Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 400 mm

    2315435

    Metal Enclosure, Spacial SBM, Flat Box, IP66, NEMA 4X, Electrical / Industrial, Steel, 400 mm

    SCHNEIDER ELECTRIC

    You previously purchased this product. View in Order History

    3 in stock + Check Stock & Lead Times

    3 in stock for next day delivery (UK stock)

    More stock available week commencing 04/05/26

    Each

    1+ £163.52 £196.22

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    Min: 1 Mult: 1
    Electrical / Industrial Steel 400mm 800mm 120mm IP66 Grey NEMA 4X 15.75" 31.5" 4.72" Spacial SBM
    NSYSBMC208012
    NSYSBMC208012 - Metal Enclosure, Spacial SBM, Bus Box, IP55, NEMA 12K, Industrial, Steel, 200 mm, 800 mm, 120 mm

    2315443

    Metal Enclosure, Spacial SBM, Bus Box, IP55, NEMA 12K, Industrial, Steel, 200 mm, 800 mm, 120 mm

    SCHNEIDER ELECTRIC

    You previously purchased this product. View in Order History

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    Non-Cancellable / Non Returnable
    null
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    Industrial Steel 200mm 800mm 120mm IP55 Grey - 7.87" 31.5" 4.72" Spacial SBM
    NSYSBMC308012
    NSYSBMC308012 - Metal Enclosure, Spacial SBM, Bus Box, IP55, NEMA 12K, Industrial, Steel, 300 mm, 800 mm, 120 mm

    2315447

    Metal Enclosure, Spacial SBM, Bus Box, IP55, NEMA 12K, Industrial, Steel, 300 mm, 800 mm, 120 mm

    SCHNEIDER ELECTRIC

    You previously purchased this product. View in Order History

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    Non-Cancellable / Non Returnable
    null
    Restricted Item
    Industrial Steel 300mm 800mm 120mm IP55 Grey - 11.81" 31.5" 4.72" Spacial SBM
    NSYAES228SB
    NSYAES228SB - Extension Box, Grey, Spacial SBM and SBMC Enclosures

    2315456

    Extension Box, Grey, Spacial SBM and SBMC Enclosures

    SCHNEIDER ELECTRIC

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    Restricted Item
    - - - - - - - - - - - Spacial SBM
    NSYAES338SB
    NSYAES338SB - Extension Box, Grey, Spacial SBM and SBMC Enclosures

    2315461

    Extension Box, Grey, Spacial SBM and SBMC Enclosures

    SCHNEIDER ELECTRIC

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    - - - - - - - - - - - Spacial SBM
    NSYAEFPFSB
    NSYAEFPFSB - Fixing Lug, Spacial SBM Boxes, Steel, Pack of 4

    2315467

    Fixing Lug, Spacial SBM Boxes, Steel, Pack of 4

    SCHNEIDER ELECTRIC

    You previously purchased this product. View in Order History

    4 in stock + Check Stock & Lead Times

    4 in stock for next day delivery (UK stock)

    More stock available week commencing 04/05/26

    Pack of  4

    1+ £14.56 £17.47 5+ £14.27 £17.12 10+ £13.98 £16.78 20+ £13.69 £16.43 50+ £13.40 £16.08

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    - - - - - - - - - - - Spacial SBM
    NSYSFPSC15
    NSYSFPSC15 - Post Fixing Device, Spacial SBM Enclosures

    2315468

    Post Fixing Device, Spacial SBM Enclosures

    SCHNEIDER ELECTRIC

    You previously purchased this product. View in Order History

    6 in stock + Check Stock & Lead Times

    6 in stock for next day delivery (UK stock)

    Each

    Available until stock is exhausted

    1+ £61.00 £73.20 5+ £55.15 £66.18

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    Min: 1 Mult: 1
    - - - - - - - - - - - Spacial SBM
    NSYAEDHSB
    NSYAEDHSB - Door Hinge, Spacial SBM Boxes, 180°, Steel

    2315470

    Door Hinge, Spacial SBM Boxes, 180°, Steel

    SCHNEIDER ELECTRIC

    You previously purchased this product. View in Order History

    1 in stock + Check Stock & Lead Times

    1 in stock for next day delivery (UK stock)

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    Pack of  6

    1+ £46.64 £55.97 5+ £45.38 £54.46 10+ £44.11 £52.93

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    - - - - - - - - - - - Spacial SBM
    NSYAEDSBSB
    NSYAEDSBSB - Double Bar Screws, 3mm, SBM Boxes

    2315473

    Double Bar Screws, 3mm, SBM Boxes

    SCHNEIDER ELECTRIC

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    1+ £28.33 £34.00 5+ £27.76 £33.31 10+ £27.20 £32.64 20+ £26.63 £31.96

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    - - - - - - - - - - - Spacial SBM
    NSYMM34SB
    NSYMM34SB - Mounting Plate, 300x400mm, Galvanised Steel, Spacial SBM Enclosures

    2315487

    Mounting Plate, 300x400mm, Galvanised Steel, Spacial SBM Enclosures

    SCHNEIDER ELECTRIC

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    1+ £17.47 £20.96 5+ £17.12 £20.54 10+ £16.77 £20.12 20+ £16.42 £19.70 50+ £16.07 £19.28

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    - - 275mm 385mm 2mm - - - 10.83" 15.16" 0.079" Spacial SBM
    NSYMM35SB
    NSYMM35SB - Mounting Plate, 300x500mm, Galvanised Steel, Spacial SBM Enclosures

    2315489

    Mounting Plate, 300x500mm, Galvanised Steel, Spacial SBM Enclosures

    SCHNEIDER ELECTRIC

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    1+ £26.87 £32.24

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    - - 275mm 485mm 2mm - - - 10.83" 19.09" 0.079" Spacial SBM
    NSYMM48SB
    NSYMM48SB - Mounting Plate, 400x800mm, Galvanised Steel, Spacial SBM Enclosures

    2315496

    Mounting Plate, 400x800mm, Galvanised Steel, Spacial SBM Enclosures

    SCHNEIDER ELECTRIC

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    1+ £62.28 £74.74

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    - - 375mm 785mm 2mm - - - 14.76" 30.91" 0.079" Spacial SBM
    NSYAMRD30357SB
    NSYAMRD30357SB - DIN Mounting Rail, 300mm SBM Series, DIN Mounting Rail, Spacial SBM Enclosures, 285 mm, 7.5 mm

    2315499

    DIN Mounting Rail, 300mm SBM Series, DIN Mounting Rail, Spacial SBM Enclosures, 285 mm, 7.5 mm

    SCHNEIDER ELECTRIC

    You previously purchased this product. View in Order History

    19 in stock + Check Stock & Lead Times

    19 in stock for next day delivery (UK stock)

  • 20 more will be available week commencing 16/04/26
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    1+ £8.36 £10.03 5+ £7.32 £8.78 10+ £6.07 £7.28 20+ £5.95 £7.14 50+ £5.83 £7.00

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    - - - - - - - - - - - Spacial SBM
    NSYAMRD80357SB
    NSYAMRD80357SB - DIN Mounting Rail, 800mm SBM Series, DIN Mounting Rail, Spacial SBM Enclosures, 785 mm, 7.5 mm

    2315503

    DIN Mounting Rail, 800mm SBM Series, DIN Mounting Rail, Spacial SBM Enclosures, 785 mm, 7.5 mm

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    - - - - - - - - - - - Spacial SBM