• XC6SLX45-2FGG484I FCBGA-484


High-performance FPGA with 43661 cells


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Overview of XC6SLX45-2FGG484I

The XC6SLX45-2FGG484I is a Xilinx Spartan-6 FPGA with a FG484 package and a speed grade of -2. It offers high-performance logic capabilities and is ideal for various FPGA applications.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCCINT: Internal power supply voltage
  • VCCO: Output buffer power supply voltage
  • GND: Ground connection
  • GPIO pins: General-purpose I/O pins for user connections
  • Clock inputs: Dedicated clock input pins for system synchronization
  • Configuration pins: Pins used for device configuration and programming
  • Programming pins: Pins dedicated for in-system programming and configuration

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the XC6SLX45-2FGG484I FPGA for a visual representation.

Key Features

  • FPGA Device: Xilinx Spartan-6 series
  • Package: FG484
  • Speed Grade: -2
  • Logic Elements: XC6SLX45 with 45360 logic cells
  • High-Performance: Offers high-speed performance for demanding applications
  • Flexible I/Os: Numerous I/O options for versatile interfacing

Note: For detailed technical specifications, please refer to the XC6SLX45-2FGG484I datasheet.


  • Digital Signal Processing: Suitable for DSP applications requiring high-speed data processing
  • Embedded Systems: Ideal for embedded system designs with configurable logic
  • Communication Systems: Used in communication systems for signal processing and protocol handling


The XC6SLX45-2FGG484I FPGA offers programmable logic elements that can be configured to perform a wide range of functions. It provides flexibility and customization in digital circuit design.

Usage Guide

  • Power Supply: Connect VCCINT and VCCO to the appropriate power supply voltages
  • I/O Connections: Utilize GPIO pins for user I/O connections
  • Clock Signal: Input system clock to dedicated clock pins for proper synchronization

Frequently Asked Questions

Q: What is the logic capacity of the XC6SLX45-2FGG484I FPGA?
A: The XC6SLX45-2FGG484I FPGA offers 45360 logic cells for implementing complex logic functions.

Q: Can the XC6SLX45-2FGG484I FPGA be used for real-time signal processing?
A: Yes, the high-speed performance of the XC6SLX45-2FGG484I makes it suitable for real-time signal processing applications.


For similar functionalities, consider these alternatives to the XC6SLX45-2FGG484I:

  • XC6SLX25-3FTG256C: A lower-capacity Spartan-6 FPGA with different package and speed grade options
  • XC7A50T-2FGG484I: A Xilinx Artix-7 FPGA with comparable logic capacity and features



The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category FPGA - Field Programmable Gate Array RoHS Details
Series XC6SLX45 Number of Logic Elements 43661 LE
Adaptive Logic Modules - ALMs 6822 ALM Embedded Memory 2.04 Mbit
Number of I/Os 316 I/O Supply Voltage - Min 1.14 V
Supply Voltage - Max 1.26 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 100 C Mounting Style SMD/SMT
Package / Case FCBGA-484 Brand AMD / Xilinx
Distributed RAM 401 kbit Embedded Block RAM - EBR 2088 kbit
Maximum Operating Frequency 1.08 GHz Moisture Sensitive Yes
Number of Logic Array Blocks - LABs 3411 LAB Operating Supply Voltage 1.2 V
Product Type FPGA - Field Programmable Gate Array Factory Pack Quantity 1
Subcategory Programmable Logic ICs Tradename Spartan
Unit Weight 1.666130 oz

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