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Home > FPGA Familis > XA Spartan-3 Automotive FPGA Family > XA3S400-4FTG256I

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$26.730 - $29.700 | 1 Pieces(Min. Order)

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Factory Excess Stock / Franchised Distributor
Product Categories:
FPGA Spartan-3 Family 400K Gates 8064 Cells 90nm Technology 1.2V Automotive 256-Pin FTBGA

XA3S400-4FTG256I FPGAs Overview

The Xilinx XA3S400-4FTG256I of Field-Programmable Gate Arrays meets the needs of high-volume, cost-sensitive automotive electronic applications. The five-member family offers densities ranging from 50,000 to 1.5 million system gates.

XA devices are available in both extended-temperature Q-grade (–40°C to +125°C TJ) and I-grade (–40°C to +100°C TJ) and are qualified to the industry-recognized AEC-Q100 standard. The XA3S400-4FTG256I builds on the success of the earlier XA Spartan-IIE family by increasing the amount of logic resources, the capacity of internal RAM, the total number of I/Os, and the overall level of performance as well as by improving clock management functions. These Spartan-3 enhancements, combined with advanced process technology, deliver more functionality and bandwidth per dollar than was previously possible, setting new standards in the programmable logic industry.

Because of their exceptionally low cost, XA3S400-4FTG256I FPGAs are ideally suited to a wide range of advanced automotive electronics modules and systems ranging from the latest driver assistance and infotainment systems to instrument clusters and gateways. The XA3S400-4FTG256I is a flexible alternative to ASICs, ASSPs, and microcontrollers. FPGAs avoid the high initial NREs, the lengthy development cycles, and problems with obsolescence. Also, FPGA programmability permits design upgrades in the field with no hardware replacement necessary.

The Xilinx FPGAs series XA3S400-4FTG256I is AUTOMOTIVE, View Substitutes & Alternatives along with datasheets, stock, pricing from Authorized Distributors at, and you can also search for other FPGAs products.


 • AEC-Q100 device qualification and full PPAP documentation support available in both extended temperature Q-grade and I-grade
• Guaranteed to meet full electrical specification over the TJ = –40°C to +125°C temperature range
• Revolutionary 90-nanometer process technology
• Low cost, high-performance logic solution for high-volume, automotive applications
♦ Three power rails: for core (1.2V), I/Os (1.2V to 3.3V), and auxiliary purposes (2.5V)
• SelectIO interface signaling
♦ Up to 487 I/O pins
♦ 622 Mb/s data transfer rate per I/O
♦ Eighteen single-ended signal standards
♦ Eight differential signal standards including LVDS
♦ Termination by Digitally Controlled Impedance
♦ Signal swing ranging from 1.14V to 3.45V
♦ Double Data Rate (DDR) support
• Logic resources
♦ Abundant logic cells with shift register capability
♦ Wide multiplexers


  • Q: Does the price of XA3S400-4FTG256I devices fluctuate frequently?
  • The FPGAkey search engine monitors the XA3S400-4FTG256I inventory quantity and price of global electronic component suppliers in real time, and regularly records historical price data. You can view the historical price trends of electronic components to provide a basis for your purchasing decisions.
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  • No, only submit the quantity, email address and other contact information required for the inquiry of XA3S400-4FTG256I, but you need to sign up for the post comments and resource downloads.
  • Q: How can I obtain software development tools related to the Xilinx FPGA platform?
  • In FPGA/CPLD design tools, Xilinx's Vivado Design Suite is easy to use, it is very user-friendly in synthesis and implementation, and it is easier to use than ISE design tools; The specific choice depends on personal habits and functional requirements to specifically select a more suitable match. You can search and download through the FPGA resource channel.
  • Q: Where can I purchase Xilinx XA3S400 Development Boards, Evaluation Boards, or XA Spartan-3 Automotive FPGA Starter Kit? also provide technical information?
  • FPGAkey does not provide development board purchase services for the time being, but customers often consult about ZedBoard, Basys 3 board, TinyFPGA BX, Nexys4-DDR, Terasic DE10-Nano, Digilent Arty S7, etc. If you need relevant technical information, you can submit feedback information, our technicians will contact you soon.
  • Q: How to obtain XA3S400-4FTG256I technical support documents?
  • Enter the "XA3S400-4FTG256I" keyword in the search box of the website, or find these through the Download Channel or FPGA Forum .
  • Q: What should I do if I did not receive the technical support for XA3S4004FTG256I in time?
  • Depending on the time difference between your location and our location, it may take several hours for us to reply, please be patient, our FPGA technical engineer will help you with the XA3S400-4FTG256I pinout information, replacement, datasheet in pdf, programming tools, starter kit, etc.

Application Field

  • AI

    Artificial Intelligence

  • 5G Technology

    5G Technology

  • Cloud Computing

    Cloud Computing

  • Consumer Electronics

    Consumer Electronics

  • Wireless

    Wireless Technology

  • Industrial Control

    Industrial Control

  • Internet of Things

    Internet of Things

  • Medical Equipment

    Medical Equipment

XA3S400-4FTG256I Specifications

Specification Value
Number of LABs/CLBs 896
Number of Logic Elements/Cells 8064
Total RAM Bits 294912
Number of I/O 173
Number of Gates 400000
Voltage - Supply 1.14V ~ 1.26V
Mounting Type Surface Mount
Operating Temperature -40℃ ~ 100℃ (TJ)
Package / Case 256-LBGA
Supplier Device Package 256-FTBGA (17x17)

Technical Documents

  • XA3S400 Technical Support PDF Datasheet Overview Download>>

XA3S400-4FTG256I PDF Preview

XA3S400-4FTG256I Tags

  • Xilinx XA3S400
  • XA3S400 development board
  • XA Spartan-3 Automotive FPGA evaluation kit
  • Xilinx XA Spartan-3 Automotive FPGA development board
  • XA Spartan-3 Automotive FPGA starter kit
  • XA Spartan-3 Automotive FPGA XA3S400
  • XA3S400 reference design
  • XA3S400 evaluation board
  • XA3S400-4FTG256I Datasheet PDF


  • XA3S400-4FGG456Q


    FPGA Spartan-3 Family 400K Gates 8064 Cells 90nm Technology 1.2V Automotive 456-Pin FBGA

  • XA3S400-4FGG456I


    FPGA Spartan-3 Family 400K Gates 8064 Cells 90nm Technology 1.2V Automotive 456-Pin FBGA

  • XA3S400-4FTG256Q


    FPGA Spartan-3 Family 400K Gates 8064 Cells 90nm Technology 1.2V Automotive 256-Pin FTBGA

  • XA3S400-4PQG208I


    FPGA Spartan-3 Family 400K Gates 8064 Cells 90nm Technology 1.2V Automotive 208-Pin PQFP

Other Authorized Distributors (Fpgakey will provide Competitive price from all franchised resource.)

  • BUY
  • digikey
  • XA3S400-4FTG256I
  • IC FPGA 173 I/O 256FTBGA
  • 0
  • 1+ $29.7000

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