LFE3-95EA-6FN484I

Product Overview

Category

The LFE3-95EA-6FN484I belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

This FPGA is commonly used in various electronic devices and systems for digital logic implementation, such as communication equipment, industrial control systems, and consumer electronics.

Characteristics

• High-performance FPGA with advanced features
• Offers a wide range of programmable logic cells and embedded memory blocks
• Supports high-speed interfaces and complex digital signal processing algorithms
• Provides flexibility for system designers to implement custom logic functions

Package

The LFE3-95EA-6FN484I comes in a compact 484-pin FineLine BGA package.

Essence

The essence of this FPGA lies in its ability to provide reconfigurable hardware that can be programmed to perform specific tasks, allowing for greater flexibility and customization in electronic designs.

Packaging/Quantity

The LFE3-95EA-6FN484I is typically sold individually or in small quantities, depending on the requirements of the customer.

Specifications

• Logic Elements: 95,000
• Embedded Memory: 4.8 Mb
• Maximum User I/Os: 316
• Clock Management Tiles: 8
• DSP Blocks: 96
• Maximum Operating Frequency: 500 MHz
• Voltage Range: 1.2V - 1.5V

Detailed Pin Configuration

The LFE3-95EA-6FN484I has a total of 484 pins, each serving a specific purpose in the FPGA's functionality. The pin configuration includes input/output pins, power supply pins, ground pins, and configuration pins. A detailed pinout diagram is available in the product datasheet.

Functional Features

• High-density programmable logic cells for implementing complex digital circuits
• Flexible routing resources for interconnecting logic elements
• Dedicated DSP blocks for efficient digital signal processing
• Clock management tiles for precise clock distribution and control
• Embedded memory blocks for storing data within the FPGA
• Support for various high-speed interfaces, such as PCIe, Ethernet, and USB

Advantages and Disadvantages

Advantages

• Versatile and customizable solution for digital logic implementation
• High-performance capabilities suitable for demanding applications
• Allows for rapid prototyping and iterative design processes
• Reduces time-to-market by enabling hardware and software development in parallel

Disadvantages

• Higher cost compared to fixed-function integrated circuits
• Requires specialized knowledge and expertise for effective utilization
• Limited scalability beyond a certain complexity level

Working Principles

The LFE3-95EA-6FN484I operates based on the principles of reconfigurable computing. It consists of an array of programmable logic cells interconnected through configurable routing resources. The functionality of the FPGA is determined by the configuration bitstream loaded into it, which defines the desired logic functions and interconnections.

During operation, the FPGA can be dynamically reprogrammed to adapt to changing requirements or to implement different functionalities. This flexibility allows for rapid prototyping, system upgrades, and customization without the need for physical hardware changes.

Detailed Application Field Plans

The LFE3-95EA-6FN484I finds extensive application in various fields, including:

1. Communication Equipment: Used in network routers, switches, and wireless base stations for high-speed data processing and protocol handling.
2. Industrial Control Systems: Employed in automation systems, robotics, and machine vision applications for real-time control and monitoring.
3. Consumer Electronics: Integrated into smart TVs, gaming consoles, and multimedia devices for video and audio processing, as well as user interface control.
4. Medical Devices: Utilized in medical imaging equipment, patient monitoring systems, and laboratory instruments for data acquisition and processing.
5. Aerospace and Defense: Deployed in radar systems, avionics, and military communication devices for high-performance signal processing and encryption.

Detailed and Complete Alternative Models

1. LFE3-35EA-6FN484I: A lower-density FPGA with 35,000 logic elements, suitable for cost-sensitive applications.
2. LFE3-200EA-7FN484I: A higher-density FPGA with 200,000 logic elements, offering increased capacity for complex designs.
3. LFE3-75EA-8FN484I: An alternative variant with enhanced power management features, ideal for low-power applications.

These alternative models provide a range of options to suit different project requirements, allowing designers to select the most appropriate FPGA for their specific needs.

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