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32F3348DISCOVERY

Discovery kit for STM32F3 series - with STM32F334R8 MCU
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The STM32F334 discovery kit helps you to discover the digital power features of the STM32F334 and to develop your applications easily. It offers everything required for both beginners and experienced users to get started quickly.

Based on an STM32F334C8T6, it includes an ST-LINK/V2-1 embedded debug tool interface, high brightness LED dimming with buck converter, buck/boost converter, LEDs and pushbuttons.

To support quick evaluation and development, a large number of free ready-to-run application firmware examples are available at www.st.com/stm32f3-discovery.

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Data Brief

Key Features

  • STM32F334C8T6 microcontroller featuring 64 KB of Flash memory, 16 KB RAM in an LQFP48 package.
  • On-board ST-LINK/V2-1 with selection mode switch to use the kit as a standalone ST-LINK/V2-1 (with SWD connector for programming and debugging).
  • USB re-enumeration capability: three different interfaces supported on USB
  • Virtual Com port
  • Mass storage
  • Debug port.
  • Board power supply: through USB bus or from an external 5 V supply voltage.
  • External application power supply: 3 V and 5 V.
  • High brightness LED dimming with buck converter.
  • One buck / boost converter.
  • Six LEDs:
  • LD1 (red) for 3.3 V power on
  • LD2 (red/green) for USB communication
  • Four user LEDs: LD3 (red), LD4 (orange), LD5 (green) and LD6 (blue).
  • Two pushbuttons (user and reset).
  • Extension header for LQFP48 I/Os for a quick connection to the prototyping board and easy probing.

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Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DB2343: Discovery kit for STM32F334 microcontrollers
1.0 287 KB

Application Notes

Description Version Size
pdf
AN4485: High brightness LED dimming using the STM32F334 Discovery kit
1.0 595 KB

User Manual

Description Version Size
pdf
UM1733: Getting started with STM32F334 Discovery kit
1.0 352 KB
pdf
UM1735: Discovery kit for STM32F3 series with STM32F334C8 MCU
1.0 1,667 KB
pdf
UM1736: Getting started with STM32F334 discovery kit software development tools
1.0 2,234 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
STM32F3348-DISCO gerber files
1,942 KB

Bill of Materials

Description Version Size
zip
STM32F3348-DISCO BOM
19 KB

Schematic Pack

Description Version Size
zip
STM32F3348-DISCO schematics
469 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STM32CubeF3 Embedded software for STM32 F3 series (HAL low level drivers, USB, File system, RTOS, Touch Sensing, Graphic - coming with examples running on ST boards)
STSW-STM32148 STM32F334 Discovery firmware package

Sample & Buy

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Part Number Marketing StatusOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STM32F3348-DISCOActiveBuy Direct26.65Distributor reported inventory date: 2014-09-30
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA1037
P&SOrder NowASIA/PACIFIC1981
ANGLIA LiveOrder NowEUROPE21
ARROWOrder NowEUROPE210
Farnell Element14Order NowEUROPE5031
RUTRONIKOrder NowEUROPE201
DIGIKEYOrder NowWORLDWIDE171
FUTUREOrder NowWORLDWIDE441
MOUSEROrder NowWORLDWIDE231
Ecopack1-

(*) 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
(**) 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.
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