Download Databrief
The Discovery kit for STM32F334 line helps you to discover the digital power features of the STM32F334 line microcontrollers 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.
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).
- mbed™-enabled (mbed.org)
- USB ST-LINK with re-enumeration capability and three different interfaces:
- 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.
- Comprehensive free software including a variety of examples, part of STM32CubeF3 package or STSW-STM32148 for legacy Standard Library usage.
Image
Resources
Technical Documentation
Product Specifications
| Description | Version | Size | |
|---|---|---|---|
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DB2343: Discovery kit for STM32F334 line | 3.0 | 387 KB |
Application Notes
| Description | Version | Size | |
|---|---|---|---|
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AN4449: Buck-boost converter using the STM32F334 Discovery kit | 1.0 | 1 MB |
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AN4885: High brightness LED dimming using the STM32F334 Discovery kit | 1.1 | 594 KB |
Technical Notes & Articles
| Description | Version | Size | |
|---|---|---|---|
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TN1235: Overview of ST-LINK derivatives | 2.0 | 670 KB |
User Manuals
| Description | Version | Size | |
|---|---|---|---|
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UM1736: Getting started with STM32F334 discovery kit software development tools | 1.1 | 2 MB |
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UM1735: Discovery kit for STM32F3 series with STM32F334C8 MCU | 2.0 | 1 MB |
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UM2052: Getting started with STM32 MCU Discovery Kits software development tools | 1.0 | 1 MB |
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UM1733: Getting started with STM32F334 Discovery kit | 1.1 | 351 KB |
Presentations & Training Material
Presentations
| Description | Version | Size | |
|---|---|---|---|
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STM32 Development Boards Portfolio | 1.0 | 3 MB |
Hardware Resources
Board Manufacturing Specifications
| Description | Version | Size | |
|---|---|---|---|
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STM32F3348-DISCO gerber files | 1.0 | 1 MB |
Bill of Materials
| Description | Version | Size | |
|---|---|---|---|
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STM32F3348-DISCO BOM | 1.0 | 19 KB |
Schematic Pack
| Description | Version | Size | |
|---|---|---|---|
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STM32F3348-DISCO schematics | 1.0 | 469 KB |
Publications and Collaterals
Flyers
| Description | Version | Size | |
|---|---|---|---|
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STM32 for makers - Releasing your creativity | 18.01 | 1 MB |
Brochures
| Description | Version | Size | |
|---|---|---|---|
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STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers | 18.02 | 2 MB |
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STM32F3 series - Mainstream 32-bit MCUs | 17.09 | 2 MB |
Legal
License Agreement
| Description | Version | Size | |
|---|---|---|---|
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Evaluation products license agreement | 1.4 | 128 KB |
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Open Reference Material License Agreement v5 | 42 KB |
