XC7S100-2FGGA484I

Product Overview

Category

The XC7S100-2FGGA484I belongs to the category of Field-Programmable Gate Arrays (FPGAs).

Use

FPGAs are integrated circuits that can be programmed after manufacturing, allowing for flexible and customizable digital logic designs. The XC7S100-2FGGA484I is specifically designed for high-performance applications that require complex digital circuitry.

Characteristics

• High-speed performance: The XC7S100-2FGGA484I offers fast processing speeds, making it suitable for applications that demand real-time data processing.
• Programmability: This FPGA can be reprogrammed multiple times, enabling designers to modify and optimize their designs as needed.
• Versatility: The XC7S100-2FGGA484I supports a wide range of digital functions, including arithmetic operations, memory storage, and communication protocols.
• Low power consumption: Despite its high performance, this FPGA is designed to minimize power consumption, making it energy-efficient.

Package and Quantity

The XC7S100-2FGGA484I comes in a Fine-Pitch Ball Grid Array (FGGA) package with 484 pins. It is typically sold individually or in small quantities.

Specifications

• Logic Cells: 101,440
• Flip-Flops: 63,400
• Block RAM: 4,860 Kb
• DSP Slices: 240
• Maximum Operating Frequency: 550 MHz
• I/O Voltage: 1.8V
• Operating Temperature Range: -40°C to 100°C

Pin Configuration

The detailed pin configuration of the XC7S100-2FGGA484I can be found in the manufacturer's datasheet.

Functional Features

The XC7S100-2FGGA484I offers several functional features that enhance its performance and usability:

• High-speed serial connectivity: It supports various high-speed serial protocols, such as PCIe, Gigabit Ethernet, and USB.
• Embedded memory: The FPGA includes on-chip memory blocks that can be used for data storage or as lookup tables.
• Clock management: It provides flexible clocking options, including phase-locked loops (PLLs) for precise timing control.
• Configurable I/O standards: The XC7S100-2FGGA484I supports a wide range of I/O voltage standards, allowing compatibility with different external devices.

Advantages and Disadvantages

Advantages

• Flexibility: FPGAs offer the advantage of reprogrammability, allowing designers to adapt their designs to changing requirements.
• High-performance capabilities: The XC7S100-2FGGA484I delivers fast processing speeds and can handle complex digital logic.
• Energy-efficient design: Despite its high performance, this FPGA is designed to minimize power consumption.

Disadvantages

• Complexity: Working with FPGAs requires specialized knowledge and expertise in digital circuit design.
• Cost: FPGAs can be more expensive than other integrated circuits due to their advanced features and programmability.

Working Principles

FPGAs consist of an array of configurable logic blocks interconnected by programmable routing channels. The XC7S100-2FGGA484I utilizes look-up tables (LUTs) to implement digital logic functions. These LUTs can be programmed to perform specific operations, allowing designers to create custom digital circuits.

The configuration of the XC7S100-2FGGA484I is stored in non-volatile memory, which is loaded during startup. This configuration determines the behavior of the FPGA and can be modified by reprogramming.

Application Field Plans

The XC7S100-2FGGA484I finds applications in various fields, including:

1. Communications: It can be used in networking equipment, such as routers and switches, to handle high-speed data processing and protocol conversion.
2. Industrial Automation: The FPGA's flexibility makes it suitable for controlling complex automation systems, including robotics and machine vision.
3. Aerospace and Defense: Its high-performance capabilities make it ideal for applications requiring real-time signal processing, radar systems, and secure communications.
4. Medical Devices: FPGAs are utilized in medical imaging equipment, patient monitoring systems, and diagnostic devices due to their ability to process large amounts of data quickly.

Alternative Models

• XC7S50-2FGGA484I: A lower-capacity version of the XC7S100-2FGGA484I with 50,000 logic cells.
• XC7S200-2FGGA484I: A higher-capacity version of the XC7S100-2FGGA484I with 200,000 logic cells.

These alternative models offer different levels of capacity to suit various project requirements.

In conclusion, the XC7S100-2FGGA484I is a high-performance FPGA that provides flexibility, speed, and energy efficiency.