LFE5U-25F-8BG256I

Product Overview

Category

The LFE5U-25F-8BG256I belongs to the category of Field-Programmable Gate Arrays (FPGAs).

Use

This FPGA is commonly used in various electronic applications that require high-performance digital logic circuits.

Characteristics

• High flexibility and reconfigurability
• Large number of programmable logic elements
• High-speed data processing capabilities
• Low power consumption
• Support for various communication protocols
• Integration of advanced features such as embedded memory and DSP blocks

Package

The LFE5U-25F-8BG256I comes in a 256-ball FineLine BGA package.

Essence

The essence of this FPGA lies in its ability to be programmed and reprogrammed to perform specific functions, making it highly versatile and adaptable to different design requirements.

Packaging/Quantity

The LFE5U-25F-8BG256I is typically sold individually or in small quantities, depending on the supplier.

Specifications

• Logic Elements: 25,000
• Block RAM: 1,080 Kbits
• Embedded Multiplier Blocks: 96
• Maximum User I/Os: 208
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to 100°C
• Speed Grade: 8

Detailed Pin Configuration

The LFE5U-25F-8BG256I has a total of 256 pins, each serving a specific purpose within the FPGA's architecture. The pin configuration includes dedicated input/output pins, clock pins, power supply pins, and configuration pins. For a detailed pinout diagram, please refer to the manufacturer's datasheet.

Functional Features

• High-speed data processing: The FPGA offers fast data processing capabilities, making it suitable for applications that require real-time data handling.
• Reconfigurability: The LFE5U-25F-8BG256I can be reprogrammed to adapt to changing design requirements, eliminating the need for hardware changes.
• Support for various communication protocols: This FPGA supports a wide range of communication protocols, enabling seamless integration with other electronic components.
• Embedded memory and DSP blocks: The integration of embedded memory and digital signal processing (DSP) blocks allows for efficient implementation of complex algorithms.

Advantages and Disadvantages

Advantages

• Flexibility: The FPGA's programmable nature allows for customization and adaptation to specific application needs.
• High performance: The LFE5U-25F-8BG256I offers high-speed data processing capabilities, making it suitable for demanding applications.
• Low power consumption: Compared to traditional ASICs, FPGAs generally consume less power.
• Cost-effective: FPGAs eliminate the need for custom-designed chips, reducing development costs.

Disadvantages

• Complexity: Designing and programming FPGAs can be challenging, requiring specialized knowledge and expertise.
• Limited resources: FPGAs have finite logic elements and memory, which may restrict the complexity of designs.
• Higher cost per unit: FPGAs are generally more expensive than off-the-shelf microcontrollers or ASICs.

Working Principles

The LFE5U-25F-8BG256I operates based on the principles of configurable logic. It consists of an array of programmable logic elements interconnected through configurable routing channels. These logic elements can be programmed to perform specific functions, allowing for the implementation of complex digital circuits. The configuration of the FPGA is stored in non-volatile memory and loaded during startup.

Detailed Application Field Plans

The LFE5U-25F-8BG256I finds applications in various fields, including:

1. Communications: Used in wireless base stations, network routers, and switches 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. Aerospace and Defense: Utilized in radar systems, avionics, and military communication equipment for their high-performance computing capabilities.
4. Medical Devices: Integrated into medical imaging systems, patient monitoring devices, and laboratory equipment for data processing and analysis.
5. Automotive: Used in advanced driver-assistance systems (ADAS), infotainment systems, and engine control units (ECUs) for efficient data processing.

Detailed and Complete Alternative Models

1. Xilinx Artix-7 XC7A100T-2FGG484C
2. Intel Cyclone V EP5CE115F23I7N
3. Microsemi SmartFusion2 M2S050T-1FGG484I
4. Lattice ECP5-12K-5BG256C
5. Altera MAX 10 10M08SAU169C8G

These alternative models offer similar functionality and