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Name: XC3S250E-4FT256C
Brand: Xilinx Inc.
SKU: XC3S250E-4FT256C
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Xilinx Inc. XC3S250E-4FT256C

Part No.:: XC3S250E-4FT256C

Manufacturer:: Xilinx Inc.

Package:: 256-LBGA

Datasheet:: XC3S250E-4FT256C.pdf

Description:: IC FPGA 172 I/O 256FTBGA

In Stock:: 3319

Quantity:: Add To Cart

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XC3S250E-4FT256C Specifications

Package/Case:
256-LBGA
Packaging:
Bulk
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:
0°C ~ 85°C (TJ)

XC3S250E-4FT256C this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including XC3S250E-4FT256C 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-4FT256C 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-4FT256C information

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XC3S250E-4FT256C Typical application Circuitry

XC3S250E-4FT256C

The XC3S250E-4FT256C is a model from Xilinx's Spartan-3E FPGA series, distinguished by its enhanced memory, DSP functionality, and more effective utilization of system gates compared to previous Spartan series. This variant is particularly well-suited for mid-range applications such as multimedia, automotive, and data processing where both cost and performance are critical considerations.

1. Power Supply Connections: For the XC3S250E-4FT256C, power is supplied through VCCINT for the internal logic and VCCAUX for the auxiliary functions. VCCINT is typically connected to Pin 12 and requires a stable power source with good decoupling to minimize noise. VCCAUX is connected to Pin 33, and similar care must be taken to ensure clean power delivery.

2. Configuration Interface Setup: Configuration of the XC3S250E-4FT256C involves several key pins, including the PROGRAM_B pin (Pin 7), which must be pulled low to initiate configuration. Configuration data are fed into the device via the DIN pin (Pin 8), and the configuration clock is supplied through CCLK (Pin 9). This setup is crucial for loading the configuration data correctly into the FPGA.

3. I/O Pin Connections: The XC3S250E-4FT256C offers a wide range of configurable I/O pins that need careful setup based on the application's requirements. Pins 100 to 120, for example, can be configured for various digital input or output tasks. Ensuring that these pins are correctly set up in both the FPGA design and physical board layout is critical for the correct functioning of the FPGA.

4. Clock Inputs: Accurate clock input is vital for the operation of the XC3S250E-4FT256C. A stable clock signal should be connected to one of the global clock pins, such as GCLK1 on Pin 52. This clock signal orchestrates the operations within the FPGA, making it essential for maintaining the timing integrity of the system.

5. JTAG Interface for Debugging and Programming: The JTAG interface on the XC3S250E-4FT256C includes TDI (Pin 4), TMS (Pin 3), TCK (Pin 1), and TDO (Pin 2). Connecting these pins to a JTAG programmer allows for the programming of the FPGA as well as facilitating ongoing debugging and development, which is particularly useful during the prototyping phase of a project.

By following these detailed connection guidelines, engineers can fully exploit the capabilities of the XC3S250E-4FT256C FPGA in their digital systems, achieving reliable and efficient performance in their target applications.

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6. What is the process for return or replacement of XC3S250E-4FT256C?

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-4FT256C we delivered, we will accept the replacement or return of the XC3S250E-4FT256C 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-4FT256C.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations