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STMicroelectronics STM32F407IGT6

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    STM32F407IGT6 this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including STM32F407IGT6 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32F407IGT6 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    STM32F407IGT6 informationSTM32F407IGT6 information


    STM32F407IGT6 Typical application Circuitry


    STM32F407IGT6 is a microcontroller chip based on the ARM Cortex-M4 core. It is part of the STM32 family of microcontrollers manufactured by STMicroelectronics. The STM32 series is known for its versatility and wide range of features, making it suitable for various applications ranging from industrial controls to embedded systems.

    Application Scenarios: The STM32F407IGT6 can be used in a variety of applications such as motor control, industrial automation, medical equipment, IoT devices, and consumer electronics, to name a few. For the purpose of this article, let's delve deep into one application scenario: USB Communication.

    Parameters and Features:

    1. Core: ARM Cortex-M4 with Floating Point Unit (FPU)

    2. Operating Frequency: Up to 168 MHz

    3. Flash Memory: 1 MB

    4. RAM: 192+4 KB

    5. Interfaces: SPI, I2C, UART/USART, USB OTG, CAN, Ethernet

    6. Analog: 3x 12-bit ADC, 2x DAC

    7. Digital: Up to 140 GPIO pins

    USB Communication Circuit Connection: When designing a USB communication interface using STM32F407IGT6, specific pins need to be connected to achieve proper communication.

    1. VDD & VSS Pins: These are the power and ground pins. Connect VDD to a 3.3V power supply and VSS to the ground.

    2. USB Data Pins: Connect PA11 to the D- of the USB connector and PA12 to the D+ of the USB connector.

    3. Boot Pins:

    - BOOT0: This pin decides the source of boot. For normal operation, it should be connected to the ground. For bootloader mode (e.g., during firmware upgrade), connect it to VDD.

    - BOOT1: Usually connected to ground.

    4. Programming Pins: SWDIO & SWCLK: For programming and debugging the microcontroller, connect these pins to the corresponding pins of your ST-Link or any compatible programmer.

    5. Decoupling Capacitors: Place 100nF capacitors between VDD and VSS close to the microcontroller to filter out high-frequency noise.

    6. USB Pull-up Resistor: Connect a 1.5kΩ resistor between the D+ line (PA12) and 3.3V. This serves as a pull-up resistor essential for USB communication.

    Design Considerations:

    1. Power Supply: Ensure that the power supply is stable and provides 3.3V. Any significant fluctuation can affect the performance of the STM32F407IGT6.

    2. Grounding: Proper grounding is essential. Make sure to have a solid ground plane in your PCB design.

    3. Decoupling: Apart from the decoupling capacitors mentioned, it's often a good idea to place a larger electrolytic capacitor (e.g., 10μF) close to the power input for added stability.

    4. Clock Source: The STM32F407IGT6 can operate with an external or internal clock. If you're using an external clock, make sure it's connected to the right pins and is of the correct frequency.

    5. Protection: If your application is prone to voltage spikes or static electricity, consider adding protection circuits like TVS diodes.

    To summarize, the STM32F407IGT6 offers a versatile platform for a myriad of applications. When designing a circuit, always keep in mind the specific requirements of your application and the intricacies of the microcontroller to achieve optimal performance.

    STM32F407IGT6 FAQ

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    We have a professional and experienced quality control team to strictly verify and test the STM32F407IGT6. All suppliers must pass our qualification reviews before they can publish their products including STM32F407IGT6 on; we pay more attention to the channels and quality of STM32F407IGT6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

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    6. What is the process for return or replacement of STM32F407IGT6?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32F407IGT6 we delivered, we will accept the replacement or return of the STM32F407IGT6 only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of STM32F407IGT6.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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