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  • The STM32F3DISCOVERY allows users to easily develop applications with the STM32F3 Series mixed-signal microcontroller based on the Arm® Cortex®-M4. It includes everything required for beginners and experienced users to get started quickly.

    Based on the STM32F303VCT6, it includes an ST-LINK/V2 or ST-LINK/V2-B embedded debug tool, accelerometer, gyroscope and e-compass ST MEMS, USB connection, LEDs and push-buttons.

    Key Features

    • STM32F303VCT6 microcontroller featuring 256‑Kbyte Flash memory and 48‑Kbyte RAM in an LQFP100 package
    • USB FS
    • ST MEMS motion sensor, 3-axis digital output gyroscope
    • ST MEMS system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor
    • Ten LEDs:
      • LD1 (red) for 3.3 V power on
      • LD2 (red/green) for USB communication
      • Eight user LEDs: LD3/10 (red), LD4/9 (blue), LD5/8 (orange) and LD6/7 (green)
    • 1 user and reset push-buttons
    • Board connectors:
      • USB FS Mini-B connector
      • ST-LINK Mini-B USB connector
      • Extension header for all LQFP100 I/Os for quick connection to prototype board and easy probing
    • Flexible power-supply options:
      • ST-LINK USB connector or USB FS connector
      • External 3 V or 5 V supply voltage
    • On-board debugger/programmer ST-LINK/V2 for PCB version A or B, or ST-LINK/V2-B for PCB version C and newer:
      • Debug port
      • Mass storage and Virtual COM port with ST-LINK/V2-B only
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, and STM32CubeIDE

Recommended for you

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

      STM32CubeF3

      Active

      STM32Cube MCU Package for STM32F3 series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, Touch Sensing, Graphic - and examples running on ST boards)

      STM32Cube MCU & MPU Packages ST

      STSW-STM32118

      Active

      STM32F3 Discovery kit firmware package, including 28 examples and preconfigured projects for 4 different IDEs

      STM32 Standard Peripheral Library Expansion ST

      X-CUBE-SMBUS

      Active

      STM32Cube SMBus/PMBus embedded software (AN4502)

      STM32Cube Expansion Packages ST
      STM32CubeF3

      Description:

      STM32Cube MCU Package for STM32F3 series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, Touch Sensing, Graphic - and examples running on ST boards)
      STSW-STM32118

      Description:

      STM32F3 Discovery kit firmware package, including 28 examples and preconfigured projects for 4 different IDEs
      X-CUBE-SMBUS

      Description:

      STM32Cube SMBus/PMBus embedded software (AN4502)

Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
STM32F3DISCOVERY
Active
Ecopack1

STM32F3DISCOVERY

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
STM32F3DISCOVERY Available at 6 distributors

Distributor availability ofSTM32F3DISCOVERY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 28 1 Order Now
COMPEL EUROPE 94 1 Order Now
RS COMPONENTS EUROPE 608 1 Order Now
Newark Element14 AMERICA 168 0 Order Now
MOUSER WORLDWIDE 197 1 Order Now
Farnell Element14 EUROPE 43 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

28

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

94

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

608

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

168

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

197

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

43

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

Buy Direct STM32F303VC
Active
ST 3A991A2 NEC - CHINA true 15.75 / 1

STM32F3DISCOVERY

Core Product

STM32F303VC

Marketing Status

Active

Budgetary Price (US$)*/Qty

15.75 / 1

Distributor availability ofSTM32F3DISCOVERY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 28 1 Order Now
COMPEL EUROPE 94 1 Order Now
RS COMPONENTS EUROPE 608 1 Order Now
Newark Element14 AMERICA 168 0 Order Now
MOUSER WORLDWIDE 197 1 Order Now
Farnell Element14 EUROPE 43 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

28

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

94

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

608

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

168

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

197

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

43

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

Supplier

ST

ECCN (US)

3A991A2

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

15.75 / 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