XC18V01VQ44I

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Xilinx Inc. XC18V01VQ44I

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Part No.:
XC18V01VQ44I
Manufacturer:
Xilinx Inc.
Package:
44-TQFP
Datasheet:
XC18V01VQ44I.pdf
Description:
IC PROM SER I-TEMP 3.3V 44-VQFP
In Stock:
2259
Quantity:
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    XC18V01VQ44I this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including XC18V01VQ44I 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 XC18V01VQ44I 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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    XC18V01VQ44I informationXC18V01VQ44I information

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    XC18V01VQ44I Typical application Circuitry

    XC18V01VQ44I

    The XC18V01VQ44I is a device in the Xilinx XC18V00 series of serial configuration PROMs (Programmable Read-Only Memory), specifically designed for storing configuration data for Xilinx Field Programmable Gate Arrays (FPGAs). The 'VQ44' in the part number refers to the 44-pin VQFP (Very Thin Quad Flat Pack) package, and 'I' denotes the industrial temperature range in which the device can operate. Here's how you would typically connect this PROM to configure an FPGA:

    1. Power Supply Connections: The XC18V01VQ44I requires a stable power supply, typically at 3.3V, connected to its VCC pin(s). To guarantee correct grounding, all GND pins need to be linked to the system ground. It's essential to provide clean and stable power to avoid configuration errors.

    2. Serial Data Connection: The PROM communicates with the FPGA using a serial interface.The FPGA's serial data input is linked to the XC18V01VQ44I's serial data output (DOUT). This connection is crucial for the serial transfer of the configuration data to the FPGA during the power-up sequence.

    3. Clock Connection: The clock signal (CCLK) from the FPGA is connected to the CCLK input of the XC18V01VQ44I. This clock synchronizes the data transfer between the PROM and the FPGA. The FPGA typically generates this clock signal during configuration.

    4. Chip Select (CE): The chip select input (CE) of the XC18V01VQ44I is controlled by the FPGA. When CE is low, the PROM is enabled, allowing data transfer. This line must be correctly connected and controlled to initiate and maintain the configuration process.

    5. Write Protect (WP): To prevent unintended writes to the PROM, the write protect pin (WP) should be connected to VCC or controlled via a GPIO pin. When WP is high, the device is write-protected.

    6. Status Pin (READY/BUSY): This pin provides the status of the PROM. It can be connected to an FPGA I/O pin to determine whether the PROM is ready for data transfer or still busy with the previous operation.

    7. Reset (RESET/OE): The reset pin can be used to reset the PROM. It's also used as an output enable control in some configurations. This pin must be properly managed to ensure correct initialization and operation of the PROM.

    By accurately connecting these pins and ensuring proper electrical and logical interfacing, the XC18V01VQ44I PROM can reliably store and transfer the necessary configuration data to the FPGA, enabling its correct functionality in a wide range of applications.

    XC18V01VQ44I FAQ

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    We have a professional and experienced quality control team to strictly verify and test the XC18V01VQ44I. All suppliers must pass our qualification reviews before they can publish their products including XC18V01VQ44I on icwhale.com; we pay more attention to the channels and quality of XC18V01VQ44I products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the XC18V01VQ44I price and inventory displayed accurate?

    The price and inventory of XC18V01VQ44I fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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    6. What is the process for return or replacement of XC18V01VQ44I?

    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 XC18V01VQ44I we delivered, we will accept the replacement or return of the XC18V01VQ44I 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 XC18V01VQ44I.

    (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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