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STMicroelectronics STM32F407G-DISC1

Name: STM32F407G-DISC1
Brand: STMicroelectronics
SKU: STM32F407G-DISC1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STM32F407G-DISC1

Manufacturer:: STMicroelectronics

Category:: Embedded MCU, DSP Evaluation Boards

Package:

Datasheet:: STM32F407G-DISC1.pdf

Description:: DISCOVERY STM32F407/STM32F417

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:916

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Product details

Overview

STM32F407G-DISC1 from STMicroelectronics is a full-featured evaluation board built around the STM32F407VG microcontroller - an Arm® Cortex®-M4 core with FPU, 168 MHz max clock, 1 MB Flash/192+4 KB SRAM, USB OTG HS/FS, 10/100 Ethernet MAC, and dual CAN 2.0B interfaces. It enables rapid prototyping of industrial control, motor drive, and IoT gateway applications requiring real-time processing, connectivity, and peripheral flexibility.

For engineers reviewing the STM32F407G-DISC1 datasheet, STM32F407G-DISC1 pinout, STM32F407G-DISC1 application, or STM32F407G-DISC1 equivalent, this page delivers verified technical context, key specifications, supply status, manufacturer background, and targeted FAQs - all grounded in ST's official DS8626 Rev 12 documentation and board-specific reference design files.

Technical Context

The STM32F407G-DISC1 integrates the STM32F407VG MCU in LQFP100 package, featuring a dual-bank Flash architecture supporting read-while-write, ART Accelerator for zero-wait-state execution at 168 MHz, and a multi-layer AHB bus matrix enabling concurrent access to memory and peripherals. Its embedded Ethernet MAC includes IEEE 1588v2 hardware timestamping and MII/RMII interface support.

On-board resources include ST-LINK/V2-1 debugger (SWD), micro-AB USB connector for both power and programming, 8-MHz HSE crystal, 32.768-kHz LSE for RTC, user LEDs (LD1–LD4), pushbuttons (B1–B2), and Arduino Uno R3-compatible expansion headers. The board lacks external SDRAM or NAND but supports FSMC-based expansion via dedicated pins.

Key Specifications

Parameter	Value and Actual Design Meaning
Core	Arm Cortex-M4 with FPU, 168 MHz max frequency - enables deterministic DSP and floating-point math for motor control and audio processing.
Memory	1 MB Flash + 192 KB SRAM + 4 KB CCM RAM - sufficient for complex RTOS-based firmware with dual-bank OTA update capability.
Connectivity	USB OTG HS/FS (with ULPI PHY), 10/100 Ethernet MAC (MII/RMII), 2× CAN 2.0B - supports wired industrial networking and protocol bridging.
Analog	3× 12-bit ADCs (24 channels, 7.2 MSPS triple interleaved), 2× 12-bit DACs - suitable for sensor fusion and closed-loop analog feedback.
Timers	17 timers including 2× 32-bit general-purpose, 2× advanced-control (TIM1/TIM8), and RTC with subsecond accuracy - meets precise PWM generation and time-stamped event capture needs.
Debug	Integrated ST-LINK/V2-1 (SWD only, no JTAG) - provides seamless flash programming and real-time debugging without external tools.

Availability

STM32F407G-DISC1 is available at Aetrix Electronics and suitable for industrial automation, smart energy gateways, and educational embedded systems development requiring stable component supply and long-term toolchain compatibility.

Supply support for STM32F407G-DISC1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, specializing in microcontrollers, power management, sensors, and automotive ICs - with over 40 years of industrial-grade silicon expertise.

The STM32F4 series targets high-performance embedded applications demanding real-time responsiveness, rich connectivity, and deterministic signal processing - designed specifically for industrial control, medical devices, and advanced human-machine interfaces.

FAQ

Does STM32F407G-DISC1 support external SDRAM?

No - the board does not include SDRAM. While the STM32F407VG MCU supports external memory via its Flexible Static Memory Controller (FSMC), the STM32F407G-DISC1 layout omits SDRAM components and routing. Expansion requires custom carrier board or daughterboard implementation using the FSMC-dedicated pins exposed on CN3/CN4 headers.

Can STM32F407G-DISC1 be powered solely via USB?

Yes - the board accepts 5 V from the micro-AB USB connector (CN1) and regulates it to 3.3 V for the MCU and peripherals using an onboard LDO. USB power is sufficient for full operation, including Ethernet PHY (if externally powered via RMII clock) and all user LEDs/buttons, with typical current draw under 150 mA in active mode.

What debug interface does STM32F407G-DISC1 provide?

It features integrated ST-LINK/V2-1, exposing SWD (Serial Wire Debug) only - no JTAG pins are routed to the debug header. The SWDIO and SWCLK signals are accessible via the CN4 SWD header (2×5 pin, 2.54 mm pitch), fully compatible with STM32CubeIDE, Keil MDK, and OpenOCD.

Is Ethernet functionality operational out-of-the-box?

Yes - the board includes a LAN8720A PHY (U2) connected via RMII interface and driven by the MCU's Ethernet MAC. With proper PCB layout (including 50-Ω impedance traces and 50-MHz RMII clock source), it supports full-duplex 10/100 Mbps operation and IEEE 1588v2 timestamping when configured in STM32CubeMX and initialized via HAL_ETH drivers.

STM32F407G-DISC1 Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: STM32F4

Packaging:: Bulk

Product Status:: Active

Type:: MCU 32-Bit

Core Processor:: ARM® Cortex®-M4

Platform:: Discovery

Utilized IC / Part:: STM32F407, STM32F417

Mounting Type:: Fixed

Contents:: Board(s)

STM32F407G-DISC1 FAQ

1.How can I place an order for STM32F407G-DISC1 through Aetrix?

Please submit a Request for Quotation (RFQ) for STM32F407G-DISC1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STM32F407G-DISC1 reliable?

The price and inventory of STM32F407G-DISC1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32F407G-DISC1 is usually 5 days.

3.What payment methods are accepted for STM32F407G-DISC1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32F407G-DISC1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM32F407G-DISC1?

STM32F407G-DISC1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM32F407G-DISC1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STM32F407G-DISC1?

For technical support, including STM32F407G-DISC1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32F407G-DISC1 requirements.

6.How does Aetrix verify that STM32F407G-DISC1 is sourced from the original manufacturer or authorized distributors?

All STM32F407G-DISC1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STM32F407G-DISC1 meets industry standards.

7.What is the process for return or replacement of STM32F407G-DISC1?

All STM32F407G-DISC1 units undergo pre-shipment inspection (PSI). If there is an issue with STM32F407G-DISC1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STM32F407G-DISC1 part is unused and in its original packaging.

Return procedure for STM32F407G-DISC1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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