LFE2-50E-5FN484I

Product Overview

Category

The LFE2-50E-5FN484I belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

FPGAs are integrated circuits that can be programmed and reprogrammed to perform various digital functions. The LFE2-50E-5FN484I is specifically designed for applications requiring high-performance and low-power consumption.

Characteristics

• High-performance FPGA with low power consumption
• Flexible and reprogrammable digital logic
• Suitable for a wide range of applications
• Compact package size
• Robust and reliable design

Package

The LFE2-50E-5FN484I comes in a 484-pin FineLine BGA (Ball Grid Array) package.

Essence

The essence of the LFE2-50E-5FN484I lies in its ability to provide customizable digital logic functionality, allowing designers to implement complex systems on a single chip.

Packaging/Quantity

The LFE2-50E-5FN484I is typically sold individually or in small quantities, depending on the supplier.

Specifications

• FPGA Family: LatticeECP2M
• Logic Elements: 50,000
• Number of I/O Pins: 484
• Operating Voltage: 1.2V
• Maximum Frequency: 400 MHz
• Embedded Memory: Up to 4.8 Mbits
• DSP Slices: 96
• Configuration: SRAM-based

Detailed Pin Configuration

The LFE2-50E-5FN484I has a total of 484 pins, each serving a specific purpose. The pin configuration may vary depending on the specific application requirements. Please refer to the datasheet for detailed pin assignments.

Functional Features

• High-speed performance
• Low power consumption
• Flexible and reprogrammable logic
• Embedded memory for data storage
• DSP slices for efficient signal processing
• Support for various communication protocols
• Built-in security features for protecting intellectual property

Advantages and Disadvantages

Advantages

• High-performance FPGA suitable for demanding applications
• Low power consumption, making it energy-efficient
• Flexibility to implement custom digital logic designs
• Compact package size for space-constrained applications
• Robust and reliable design for long-term operation

Disadvantages

• Limited logic elements compared to larger FPGAs
• Higher cost compared to simpler programmable logic devices
• Steeper learning curve for programming and utilizing the full potential of the device

Working Principles

The LFE2-50E-5FN484I operates based on the principles of field-programmable gate arrays. It consists of a matrix of configurable logic blocks interconnected by programmable routing resources. The device can be programmed using hardware description languages (HDLs) or graphical tools to define the desired digital logic functionality. Once programmed, the FPGA executes the specified logic operations, enabling the implementation of complex systems.

Detailed Application Field Plans

The LFE2-50E-5FN484I finds applications in various fields, including but not limited to:

1. Telecommunications: Used in base stations, network switches, and routers for high-speed data processing and protocol handling.
2. Industrial Automation: Employed in control systems, robotics, and machine vision applications for real-time data processing and control.
3. Automotive: Utilized in advanced driver-assistance systems (ADAS), infotainment systems, and engine control units (ECUs) for enhanced performance and functionality.
4. Aerospace and Defense: Integrated into avionics systems, radar systems, and secure communication equipment for reliable and high-performance operation.
5. Medical Devices: Applied in medical imaging, patient monitoring, and diagnostic equipment for efficient data processing and analysis.

Detailed and Complete Alternative Models

1. LFE2-12E-6FN256C: A smaller FPGA with 12,000 logic elements and 256 pins, suitable for low-power and cost-sensitive applications.
2. LFE5U-45F-8BG381I: A larger FPGA with 45,000 logic elements and 381 pins, offering higher performance and more I/O options.
3. LFE3-35EA-7FN484C: An intermediate-sized FPGA with 35,000 logic elements and 484 pins, providing a balance between performance and cost.

These alternative models offer different combinations of logic elements, I/O pins, and package sizes to cater to diverse application requirements.

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