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Name: XC3S250E-4FT256I
Brand: Xilinx Inc.
SKU: XC3S250E-4FT256I
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Xilinx Inc. XC3S250E-4FT256I

Part No.:: XC3S250E-4FT256I

Manufacturer:: Xilinx Inc.

Package:: 256-LBGA

Datasheet:: XC3S250E-4FT256I.pdf

Description:: IC FPGA 172 I/O 256FTBGA

In Stock:: 2021

Quantity:: Add To Cart

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XC3S250E-4FT256I Specifications

Package/Case:
256-LBGA
Packaging:
Tray
Series:
Spartan®-3E
ProductStatus:
Active
NumberofLABs/CLBs:
612
NumberofLogicElements/Cells:
5508
TotalRAMBits:
221184
NumberofI/O:
172
NumberofGates:
250000
Voltage-Supply:
1.14V ~ 1.26V
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 100°C (TJ)

XC3S250E-4FT256I this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including XC3S250E-4FT256I 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 XC3S250E-4FT256I 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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XC3S250E-4FT256I information

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XC3S250E-4FT256I Typical application Circuitry

XC3S250E-4FT256I

The XC3S250E-4FT256I is a part of Xilinx's Spartan-3E FPGA series, specifically designed to meet the needs of high volume, cost-sensitive applications. This FPGA variant features a robust set of features for digital processing and is typically utilized in consumer electronics, communication devices, and embedded systems. The XC3S250E-4FT256I offers a balance of performance, power consumption, and cost, making it particularly suitable for design integration where these factors are critical.

1. Power Supply Connections: For the XC3S250E-4FT256I, power is supplied through multiple pins. VCCINT, the internal core voltage, is connected to pins such as 53 and 99. VCCAUX, which powers auxiliary functions, should be connected to pin 65. It is vital to ensure stable and clean power supplies to these pins to maintain the integrity of the FPGA operations. Ground connections are made through several GND pins scattered across the FPGA, such as pins 52, 100, and others.

2. Configuration Pin Setup: The FPGA can be configured in multiple modes, selectable via the M0, M1, and M2 pins (pins 1, 2, and 7, respectively). PROGRAM_B pin (pin 8) is used to initiate the configuration process, and the configuration data are clocked in through the CCLK pin (pin 93). Proper setup of these pins is crucial for successful FPGA configuration.

3. I/O Pin Configuration: XC3S250E-4FT256I provides a generous number of I/O pins, which support various voltage standards and are configurable for multiple digital functions. For instance, pins 10 to 20 can be configured as input, output, or bidirectional I/Os depending on the specific application requirements. It's essential to reference the specific FPGA package pinout to correctly assign these functions.

4. Clock Input Configuration: A reliable clock source is critical for FPGA operations. The primary clock should be connected to pin 34, which is a dedicated clock pin. This clock source dictates the operational speed and synchronization of internal FPGA processes.

5. JTAG Interface for Programming and Debugging: The JTAG interface, consisting of the TDI (pin 4), TDO (pin 5), TMS (pin 6), and TCK (pin 3) pins, is essential for programming the FPGA and conducting real-time debugging. This interface allows direct communication with the FPGA for uploading new configurations or making real-time adjustments to its operation.

6. Special Function Pins: The XC3S250E-4FT256I also features special function pins like the DONE pin (pin 90), which indicates when the FPGA has been successfully configured. Other pins such as the SUSPEND pin (pin 94) and the INIT_B pin (pin 9) are used for managing the FPGA's state during and after configuration.

By properly connecting and configuring these points on the XC3S250E-4FT256I FPGA, designers can effectively harness its capabilities to build efficient and reliable digital systems tailored to their specific application needs.

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6. What is the process for return or replacement of XC3S250E-4FT256I?

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 XC3S250E-4FT256I we delivered, we will accept the replacement or return of the XC3S250E-4FT256I 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 XC3S250E-4FT256I.

(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