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October 2016 DocID022204 Rev 6 1/4

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 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.

1. Picture is not contractual.

Description

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.

www.st.com

Downloaded from Arrow.com.

Summary of content (4 pages)

PAGE 1
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 powe
PAGE 2
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.
PAGE 3
STM32F4DISCOVERY Ordering information Ordering information To order the Discovery kit for the STM32F407 line of microcontrollers, refer to Table 1. 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.
PAGE 4
STM32F4DISCOVERY IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.