STM32F4DISCOVERY Discovery kit with STM32F407VG MCU Data brief Features  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 5V supply voltage  External application power supply: 3V and 5V 1. Picture is not contractual.  LIS302DL or LIS3DSH ST MEMS 3-axis accelerometer Description  MP45DT02 ST-MEMS audio sensor The STM32F4DISCOVERY kit leverages the omni-directional digital microphone capabilities of the STM32F407 high performance  CS43L22 audio DAC with integrated class D microcontrollers, to allow users to easily develop speaker driver applications featuring audio.  Eight LEDs: It includes an ST-LINK embedded debug tool, one – LD1 (red/green) for USB communication ST-MEMS digital accelerometer, a digital – LD2 (red) for 3.3V power on microphone, one audio DAC with integrated class – Four user LEDs, LD3 (orange), LD4 D speaker driver, LEDs, push-buttons and an (green), LD5 (red) and LD6 (blue) USB OTG micro-AB connector. – 2 USB OTG LEDs LD7 (green) VBUS and To expand the functionality of the LD8 (red) over-current STM32F4DISCOVERY kit with ethernet  Two push-buttons (user and reset) connectivity, LCD display and more, visit the  USB OTG FS with micro-AB connector www.st.com/stm32f4dis-expansion webpage.  Extension header for all LQFP100 I/Os for With the latest board enhancement, the new quick connection to prototyping board and easy order code STM32F407G-DISC1 has replaced probing the old reference STM32F4DISCOVERY.  Comprehensive free software including a variety of examples, part of STM32CubeF4 package or STSW-STM32068 to use legacy standard libraries. October 2016 DocID022204 Rev 6 1/4 For further information contact your local STMicroelectronics sales office. www.st.com

System requirements STM32F4DISCOVERY System requirements  Windows® OS (XP, 7, 8)  USB type A to Mini-B cable Development toolchains  IAR® EWARM (IAR Embedded Workbench®)  Keil® MDK-ARM™  GCC-based IDEs (free AC6: SW4STM32, Atollic® TrueSTUDIO®,...) Demonstration software The demonstration software is preloaded in the board Flash memory. It uses the MEMS motion sensor to blink the four LEDs, according to the motion direction and speed. Connecting the board to a PC with a second USB 'type A to micro-B' cable, converts it into a standard mouse and the board motion controls the PC cursor. The latest versions of the demonstration source code and associated documentation can be downloaded from the www.st.com/stm32f4-discovery webpage. Product marking Tools marked as "ES" or "E" are not yet qualified and as such, they may be used only for evaluation purposes. ST shall not be liable for any consequences related with other ways of use of such non-qualified tools, for example, as reference design or for production. Examples of location of "E" or "ES" marking:  on target STM32 microcontroller part mounted on the board (for illustration, refer to section “Package information” of a STM32 datasheet at www.st.com)  next to the evaluation tool ordering part number, as a label stuck or a silk-screen printed on the board 2/4 DocID022204 Rev 6

STM32F4DISCOVERY Ordering information Ordering information To order the Discovery kit for the STM32F407 line of microcontrollers, refer to Table1. Table 1. List of the order codes Order code ST-LINK version STM32F4DISCOVERY ST-LINK/V2 STM32F407G-DISC1 ST-LINK/V2-A Revision history Table 2. Document revision history Date Revision Changes 15-Sep-2011 1 Initial version. 28-Jan-2013 2 Added URL for expanding functionality in Description. 15-Jul-2013 3 Modified to apply to STM32F407/417. Added LIS3DSH accelerometer. Updated Section: Features and Section: Description to introduce STM32CubeF4 and STSW-STM32078. 29-Sep-2014 4 Updated Section: System requirements and Section: Development toolchains. Updated Features, Description and System requirements to introduce 25-Feb-2016 5 STM32F407G-DISC1. Updated Features and Description to remove reference to mbed™ and 28-Oct-2016 6 to add information on the new order code. DocID022204 Rev 6 3/4 4

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