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The STM32F4DISCOVERY kit leverages the capabilities of the STM32F407 high performance microcontrollers, to allow users to easily develop applications featuring audio.
It includes an ST-LINK embedded debug tool, one ST-MEMS digital accelerometer, a digital microphone, one audio DAC with integrated class D speaker driver, LEDs, push-buttons and an USB OTG micro-AB connector.
To expand the functionality of the STM32F4DISCOVERY kit with ethernet connectivity, LCD display and more, visit the www.st.com/stm32f4dis-expansion webpage.
With the latest board enhancement, the new order code STM32F407G-DISC1 has replaced the old reference STM32F4DISCOVERY.主要特性
- STM32F407VGT6 microcontroller featuring 32-bit ARM®Cortex®-M4 with FPU core, 1-Mbyte Flash memory, 192-Kbyte RAM in an LQFP100 package
- On-board ST-LINK/V2 on STM32F4DISCOVERY (old reference) or ST-LINK/V2-A on STM32F407G-DISC1 (new order code)
- USB ST-LINK with re-enumeration capability and three different interfaces:
- Debug port
- Virtual Com port (with new order code only)
- Mass storage (with new order code only)
- Board power supply: through USB bus or from an external 5 V supply voltage
- External application power supply: 3 V and 5 V
- LIS302DL or LIS3DSH ST MEMS 3-axis accelerometer
- MP45DT02 ST-MEMS audio sensor omni-directional digital microphone
- CS43L22 audio DAC with integrated class D speaker driver
- Eight LEDs:
- LD1 (red/green) for USB communication
- LD2 (red) for 3.3 V power on
- Four user LEDs, LD3 (orange), LD4 (green), LD5 (red) and LD6 (blue)
- 2 USB OTG LEDs LD7 (green) VBUS and LD8 (red) over-current
- Two push-buttons (user and reset)
- USB OTG FS with micro-AB connector
- Extension header for all LQFP100 I/Os for quick connection to prototyping board and easy probing
- Comprehensive free software including a variety of examples, part of STM32CubeF4 package or STSW-STM32068 to use legacy standard libraries.
样片和购买
| 产品型号 | 供货状态 | 预算价格(US$) | 数量 | Specific features | ECCN (US) | Country of Origin | WEEE Compliant | 从分销商订购 | 从ST订购 |
|---|---|---|---|---|---|---|---|---|---|
| STM32F407G-DISC1 |
Active
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19.9 | 1 | - | 3A991A2 | - | true | 查看供货情况 | 立即购买 |
(*) 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
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开发工具硬件
软件
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Picture 产品型号 制造商 描述 
STSW-STPM003 ST Three-phase firmware implementation for STM32F4 discovery kit and EVALSTPM32 产品型号Three-phase firmware implementation for STM32F4 discovery kit and EVALSTPM32
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Picture 产品型号 制造商 描述 
STM32CubeF4 ST STM32Cube MCU Package for STM32F4 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TCP/IP, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards) 
STSW-STM32068 ST STM32F4DISCOVERY board firmware package, including 22 examples (covering USB Host, audio, MEMS accelerometer and microphone) (AN3983) STSW-STM32142 ST Using STM32F4 MCU power modes with best dynamic efficiency (AN4365) 产品型号STM32Cube MCU Package for STM32F4 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TCP/IP, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
STM32F4DISCOVERY board firmware package, including 22 examples (covering USB Host, audio, MEMS accelerometer and microphone) (AN3983)
Using STM32F4 MCU power modes with best dynamic efficiency (AN4365)
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| 产品型号 | 供货状态 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|
| STM32F407G-DISC1 |
Active
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Ecopack1 |
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STM32F407G-DISC1
Package:
Ecopack1Material Declaration**:
(**) 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.
