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Home > FPGA Familis > Spartan 6 FPGAs > XC6SLX4-2TQG144I

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$9.957 - $27.574 | 1 Pieces(Min. Order)




Factory Excess Stock / Franchised Distributor


FPGA Spartan-6 LX Family 3840 Cells 45nm Technology 1.2V 144-Pin TQFP

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XC6SLX4-2TQG144I FPGAs Overview

Built on a mature 45 nm low-power copper process technology that delivers the optimal balance of cost, power, and performance, the XC6SLX4-2TQG144I offers a new, more efficient, dual-register 6-input lookup table (LUT) logic and a rich selection of built-in system-level blocks. These include 18 Kb (2 x 9 Kb) block RAMs, second generation DSP48A1 slices, SDRAM memory controllers, enhanced mixed-mode clock management blocks, SelectIO technology, poweroptimized high-speed serial transceiver blocks, PCI Express compatible Endpoint blocks, advanced system-level power management modes, auto-detect configuration options, and enhanced IP security with AES and Device DNA protection. These features provide a lowcost programmable alternative to custom ASIC products with unprecedented ease of use. XC6SLX4-2TQG144I FPGAs offer the best solution for high-volume logic designs, consumer-oriented DSP designs, and cost-sensitive embedded applications. Spartan-6 XC6SLX4-2TQG144I FPGAs are the programmable silicon foundation for Targeted Design Platforms that deliver integrated software and hardware components that enable designers to focus on innovation as soon as their development cycle begins.

The Xilinx FPGAs series XC6SLX4-2TQG144I is Field Programmable Gate Array, 300 CLBs, 667MHz, 3840-Cell, CMOS, PQFP144, 20 X 20MM, 0.5MM PITCH, LEAD FREE, TQFP-144, View Substitutes & Alternatives along with datasheets, stock, pricing from Authorized Distributors at, and you can also search for other FPGAs products.


  • Spartan-6 Family:

  • Designed for low cost

  • Low static and dynamic power

  • Multi-voltage, multi-standard SelectIO interface banks

  • High-speed GTP serial transceivers in the LXT FPGAs

    • Up to 3.2 Gb/s

    • High-speed interfaces including: Serial ATA, Aurora, 1G Ethernet, PCI Express, OBSAI, CPRI, EPON, GPON, DisplayPort, and XAUI

  • Integrated Endpoint block for PCI Express designs (LXT)

  • Low-cost PCI technology support compatible with the 33 MHz, 32- and 64-bit specification.

  • Efficient DSP48A1 slices

    • High-performance arithmetic and signal processing

    • Fast 18 x 18 multiplier and 48-bit accumulator

    • Pipelining and cascading capability

    • Pre-adder to assist filter applications

  • Integrated Memory Controller blocks

    • DDR, DDR2, DDR3, and LPDDR support

    • Data rates up to 800 Mb/s (12.8 Gb/s peak bandwidth)

    • Multi-port bus structure with independent FIFO to reduce design timing issues

  • Abundant logic resources with increased logic capacity

    • Optional shift register or distributed RAM support

    • Efficient 6-input LUTs improve performance and minimize power

    • LUT with dual flip-flops for pipeline centric applications

  • Block RAM with a wide range of granularity

    • Fast block RAM with byte write enable

    • 18 Kb blocks that can be optionally programmed as two independent 9 Kb block RAMs

  • Clock Management Tile (CMT) for enhanced performance

    • Low noise, flexible clocking

    • Digital Clock Managers (DCMs) eliminate clock skew and duty cycle distortion

    • Phase-Locked Loops (PLLs) for low-jitter clocking

    • Frequency synthesis with simultaneous multiplication, division, and phase shifting

    • Sixteen low-skew global clock networks

  • Simplified configuration, supports low-cost standards

  • Enhanced security for design protection

    • Unique Device DNA identifier for design authentication

    • AES bitstream encryption in the larger devices

  • Faster embedded processing with enhanced, low cost, MicroBlaze soft processor

  • Industry-leading IP and reference designs


  • Q: Does the price of XC6SLX4-2TQG144I devices fluctuate frequently?
  • The FPGAkey search engine monitors the XC6SLX4-2TQG144I 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.
  • Q: Do I have to sign up on the website to make an inquiry for XC6SLX4-2TQG144I?
  • No, only submit the quantity, email address and other contact information required for the inquiry of XC6SLX4-2TQG144I, 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 XC6SLX4 Development Boards, Evaluation Boards, or Spartan 6 FPGAs 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 XC6SLX4-2TQG144I technical support documents?
  • Enter the "XC6SLX4-2TQG144I" 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 XC6SLX42TQG144I 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 XC6SLX4-2TQG144I 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

Technical Attributes

  • Number of LABs/CLBs


  • Number of Logic Elements/Cells


  • Total RAM Bits


  • Number of I/O


  • Voltage - Supply

    1.14V ~ 1.26V

  • Mounting Type

    Surface Mount

  • Operating Temperature

    -40℃ ~ 100℃ (TJ)

  • Package / Case


  • Supplier Device Package

    144-TQFP (20x20)

Technical Documents

  • XC6SLX4 Technical Support PDF Datasheet Overview Download>>

Circuit Diagram

XC6SLX ordering information

XC6SLX4-2TQG144I PDF Preview

XC6SLX4-2TQG144I Tags

  • Xilinx XC6SLX4
  • XC6SLX4 development board
  • Spartan-6 FPGAs evaluation kit
  • Xilinx Spartan-6 FPGAs development board
  • Spartan-6 FPGAs starter kit
  • Spartan-6 FPGAs XC6SLX4
  • XC6SLX4 reference design
  • XC6SLX4 evaluation board
  • XC6SLX4-2TQG144I Datasheet PDF

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

  • BUY
  • avnet
  • XC6SLX4-2TQG144I
  • Xilinx
  • FPGA Spartan-6 LX Family 3840 Cells 45nm (CMOS) Technology 1.2V 144-Pin TQFP (Alt: XC6SLX4-2TQG144I)
  • 0
  • 60+ $16.0526
    120+ $15.8442
    180+ $15.6410
    300+ $15.4430
    600+ $15.0617
    1500+ $14.6988
    3000+ $14.3529

  • digikey
  • XC6SLX4-2TQG144I
  • IC FPGA 102 I/O 144TQFP
  • 0
  • 1+ $20.0281

  • element14
  • XC6SLX4-2TQG144I
  • Xilinx
  • , FPGA, SPARTAN-6 LX, 3K, 144TQGBGARoHS: Compliant Min Qty: 1 Container: Each
  • 0
  • 1+ $47.1156

  • element14
  • XC6SLX4-2TQG144I.
  • Xilinx
  • 0
  • 1+ $46.5911

  • mouser
  • XC6SLX4-2TQG144I
  • Xilinx
  • FPGA - Field Programmable Gate Array XC6SLX4-2TQG144IRoHS: Compliant
  • 297
  • 1+ $13.6500

  • newark
  • XC6SLX4-2TQG144I
  • Xilinx
  • FPGA, SPARTAN-6, 102 I/O, TQFP-144, No. of Logic Blocks:600, No. of Macrocells:3840, FPGA Family:Spartan-6, Logic Case Style:TQFP, No. of Pins:144Pins, No. of Speed Grades:2, Total RAM Bits:216Kbit, No. of I/O s:102I/O s, MSL:- RoHS Compliant: Yes Min Qty: 1 Container: Bulk
  • 60
  • 1+ $19.7300

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