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Xilinx Inc. XCF04SVOG20C

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Xilinx Inc.
20-TSSOP (0.173, 4.40mm Width)
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    XCF04SVOG20C this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including XCF04SVOG20C 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 XCF04SVOG20C 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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    XCF04SVOG20C Typical application Circuitry


    The XCF04SVOG20C is a Serial Flash PROM (Programmable Read-Only Memory) from Xilinx. Primarily, it is designed to store the configuration bitstreams of Xilinx FPGA devices. By storing the configuration, the FPGA can boot up and configure itself directly from the PROM when powered up.

    Key Parameters of the XCF04SVOG20C:

    1. Capacity: 4 Megabits.

    2. Operating Voltage: Typically between 3.0V - 3.6V.

    3. Data Width: 1-bit serial.

    4. Interface: SPI (Serial Peripheral Interface).

    5. Package: 20-pin surface mount package.

    Application Scenario: FPGA Configuration Boot-Up

    In this application, the XCF04SVOG20C is employed to store and provide configuration data for an FPGA upon power-up:

    1. Power Connections:

    - Connect the VCC pin of the XCF04SVOG20C to a stable 3.3V supply. Ensure that the GND (Ground) pin is connected to the system ground.

    2. SPI Interface:

    - Connect the PROM's DOUT (Data Out) pin to the FPGA's DIN (Data In) pin.
    - Connect the DCLK (Data Clock) pin of the XCF04SVOG20C to the FPGA's DCLK pin.
    - The PROGRAM_B pin of the FPGA should be connected to a pull-up resistor and a push button for manual reconfiguration if needed.
    - The FPGA's DONE pin can be connected to an LED (with a current-limiting resistor) to signify successful configuration.

    3. Chip Select:

    - Connect the XCF04SVOG20C's CS (Chip Select) pin to the FPGA's CS pin. This enables the FPGA to select the PROM when it wants to read configuration data.

    4. Initialization & Programming:

    - Before deployment, program the XCF04SVOG20C with the FPGA's configuration bitstream using suitable programming tools.
    - Upon power-up, the FPGA automatically reads its configuration from the XCF04SVOG20C.

    Design Considerations:

    1. Signal Integrity: Ensure the traces connecting the XCF04SVOG20C to the FPGA are as short as possible to maintain signal integrity. Longer traces can introduce noise or delay.

    2. Decoupling Capacitors: Always use decoupling capacitors near the VCC pin of the XCF04SVOG20C to stabilize its power supply.

    3. Protection Mechanisms: Implement overvoltage and ESD (Electrostatic Discharge) protection mechanisms, especially if the FPGA system will be exposed to varying environmental conditions.

    4. Bitstream Security: If the FPGA configuration bitstream contains proprietary logic, consider security measures to prevent unauthorized copying or tampering.

    By integrating the XCF04SVOG20C into an FPGA-based system, developers can achieve a swift and automated boot-up process. This PROM ensures that the FPGA is ready to operate in its intended manner immediately upon power-up, making the XCF04SVOG20C an essential component in many FPGA designs.

    XCF04SVOG20C informationXCF04SVOG20C information


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    We have a professional and experienced quality control team to strictly verify and test the XCF04SVOG20C. All suppliers must pass our qualification reviews before they can publish their products including XCF04SVOG20C on icwhale.com; we pay more attention to the channels and quality of XCF04SVOG20C 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 XCF04SVOG20C?

    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 XCF04SVOG20C we delivered, we will accept the replacement or return of the XCF04SVOG20C 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 XCF04SVOG20C.

    (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

    7.How to contact us to get technical supports, such as XCF04SVOG20C pin diagram, XCF04SVOG20C datasheet?

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