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  • The STM32 Nucleo-32 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller.

    The Arduino™ Nano V3 connectivity support allows the easy expansion of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.
    The STM32 Nucleo-32 board does not require any separate probe as it integrates the ST-LINK debugger/programmer.
    The STM32 Nucleo-32 board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube MCU Package.

    Key Features

    • Common features
      • STM32 microcontroller in 32-pin package
      • 1 user LED
      • 1 reset push-button
      • Board connectors:Arduino™ Nano V3 expansion connectorMicro-AB USB connector for the ST-LINK
      • Flexible power-supply options: ST-LINK, USB VBUS or external sources
      • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
      • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
      • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
    • Board-specific features
      • 24 MHz crystal oscillator
      • Arm® Mbed Enabled™ compliant

Recommended for you

Related Applications

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Medical and Healthcare

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST-LINK-SERVER

      Active

      ST-LINK server software module

      STM32 Performance and Debuggers ST

      STSW-LINK007

      Active

      ST-LINK, ST-LINK/V2, ST-LINK/V2-1, STLINK-V3 boards firmware upgrade

      STM32 Programmers ST

      STSW-LINK009

      Active

      ST-LINK, ST-LINK/V2, ST-LINK/V2-1 USB driver signed for Windows7, Windows8, Windows10

      STM32 Utilities ST
      ST-LINK-SERVER

      Description:

      ST-LINK server software module
      STSW-LINK007

      Description:

      ST-LINK, ST-LINK/V2, ST-LINK/V2-1, STLINK-V3 boards firmware upgrade
      STSW-LINK009

      Description:

      ST-LINK, ST-LINK/V2, ST-LINK/V2-1 USB driver signed for Windows7, Windows8, Windows10
    • Part number
      Status
      Description
      Type
      Supplier

      Nanoedge AI™

      Active

      NanoEdge AI™ by Cartesiam is the firstMachine Learning Software specifically developed to entirely run on microcontrollers.

      STM32 3rd-party Embedded Software Cartesiam

      STM32CubeL4

      Active

      STM32Cube MCU Package for STM32L4 series and STM32L4 Plus series (HAL, Low-Layer APIs and CMSIS, USB, TouchSensing, File system, RTOS, Graphic - and examples running on ST boards)

      STM32Cube MCU & MPU Packages ST

      X-CUBE-SBSFU

      Active

      Secure boot & secure firmware update software expansion for STM32Cube

      STM32Cube Expansion Packages ST
      Nanoedge AI™

      Description:

      NanoEdge AI™ by Cartesiam is the firstMachine Learning Software specifically developed to entirely run on microcontrollers.
      STM32CubeL4

      Description:

      STM32Cube MCU Package for STM32L4 series and STM32L4 Plus series (HAL, Low-Layer APIs and CMSIS, USB, TouchSensing, File system, RTOS, Graphic - and examples running on ST boards)
      X-CUBE-SBSFU

      Description:

      Secure boot & secure firmware update software expansion for STM32Cube
    • Part number
      Status
      Description
      Type
      Supplier

      I-NUCLEO-LRWAN1

      Active

      USI® STM32™ Nucleo expansion board for LoRa™

      STM32 3rd-party evaluation tools USI

      I-NUCLEO-NETX

      Active

      netSHIELD industrial ethernet protocols expansion board for STM32 Nucleo

      STM32 3rd-party evaluation tools Hilscher

      X-NUCLEO-LPM01A

      Active

      STM32 Power shield, Nucleo expansion board for power consumption measurement (UM2243)

      STM32 Nucleo expansion boards ST
      I-NUCLEO-LRWAN1

      Description:

      USI® STM32™ Nucleo expansion board for LoRa™
      I-NUCLEO-NETX

      Description:

      netSHIELD industrial ethernet protocols expansion board for STM32 Nucleo
      X-NUCLEO-LPM01A

      Description:

      STM32 Power shield, Nucleo expansion board for power consumption measurement (UM2243)

CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
NUCLEO-L432KC
Active
Ecopack1

NUCLEO-L432KC

Package:

Ecopack1

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Specific features
Country of Origin
WEEE Compliant
Budgetary Price (US$)*/Qty
NUCLEO-L432KC Available at 7 distributors

Distributor availability ofNUCLEO-L432KC

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 212 1 Order Now
COMPEL EUROPE 45 1 Order Now
RS COMPONENTS EUROPE 121 1 Order Now
Newark Element14 AMERICA 1 0 Order Now
MOUSER WORLDWIDE 1966 1 Order Now
Farnell Element14 EUROPE 1046 1 Order Now
RUTRONIK EUROPE 1 1 Order Now

Distributor reported inventory date: 2020-09-28

Distributor Name

DIGIKEY

Stock

212

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

45

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

121

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

1

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1966

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1046

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-28

Buy now STM32L432KC
Active
ST 3A991A2 NEC - CHINA true 10.32 / 1

NUCLEO-L432KC

Core Product

STM32L432KC

Marketing Status

Active

Budgetary Price (US$)*/Qty

10.32 / 1

Distributor availability ofNUCLEO-L432KC

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 212 1 Order Now
COMPEL EUROPE 45 1 Order Now
RS COMPONENTS EUROPE 121 1 Order Now
Newark Element14 AMERICA 1 0 Order Now
MOUSER WORLDWIDE 1966 1 Order Now
Farnell Element14 EUROPE 1046 1 Order Now
RUTRONIK EUROPE 1 1 Order Now

Distributor reported inventory date: 2020-09-28

Distributor Name

DIGIKEY

Stock

212

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

45

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

121

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

1

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1966

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1046

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-28

Supplier

ST

ECCN (US)

3A991A2

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

10.32 / 1

Specific features

-

Country of Origin

CHINA

WEEE Compliant

true

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors