LFE5U-85F-7BG381I

Product Overview

Category

The LFE5U-85F-7BG381I belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

This FPGA is designed for use in various electronic systems that require high-performance digital logic circuits.

Characteristics

• High-speed and low-power consumption
• Configurable logic blocks
• Flexible I/O interfaces
• Large capacity for complex designs
• Reconfigurable architecture

Package

The LFE5U-85F-7BG381I comes in a compact Ball Grid Array (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.

Packaging/Quantity

The LFE5U-85F-7BG381I is typically packaged individually and is available in various quantities depending on the customer's requirements.

Specifications

• Logic Elements: 85,000
• Embedded Memory: 3,500 Kbits
• DSP Blocks: 360
• Maximum User I/Os: 381
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to 100°C
• Package Type: BGA
• Package Pins: 381

Detailed Pin Configuration

The LFE5U-85F-7BG381I has a total of 381 pins, each serving a specific purpose in the FPGA's functionality. The pin configuration includes input/output pins, power supply pins, clock pins, and configuration pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• High-speed data processing capabilities
• Support for various communication protocols
• On-chip memory for efficient data storage
• Flexible I/O interfaces for seamless integration with external devices
• Reconfigurable architecture allows for dynamic changes in functionality

Advantages and Disadvantages

Advantages

• Versatile and adaptable to different applications
• High-performance capabilities
• Low-power consumption
• Large capacity for complex designs
• Support for various communication protocols

Disadvantages

• Steep learning curve for programming and utilizing the FPGA's full potential
• Higher cost compared to other programmable logic devices
• Limited availability of alternative models with similar specifications

Working Principles

The LFE5U-85F-7BG381I operates based on the principles of digital logic circuits. It consists of configurable logic blocks that can be programmed to perform specific functions. These logic blocks are interconnected through a network of programmable interconnects, allowing for the creation of complex digital circuits. The FPGA's behavior is determined by the configuration data loaded into its internal memory.

Detailed Application Field Plans

The LFE5U-85F-7BG381I finds applications in various fields, including: 1. Telecommunications: Used in high-speed data transmission systems and network infrastructure. 2. Aerospace and Defense: Employed in radar systems, avionics, and secure communication systems. 3. Industrial Automation: Utilized in control systems, robotics, and process automation. 4. Medical Devices: Integrated into medical imaging equipment and diagnostic instruments. 5. Automotive: Applied in advanced driver assistance systems (ADAS) and infotainment systems.

Detailed and Complete Alternative Models

While the LFE5U-85F-7BG381I offers unique features and specifications, there are alternative FPGA models available in the market. Some notable alternatives include: - Xilinx Virtex UltraScale+ series - Intel Stratix 10 series - Microchip PolarFire series

These alternative models provide similar functionalities and performance characteristics, offering customers a range of options to choose from.

In conclusion, the LFE5U-85F-7BG381I is a high-performance FPGA with versatile applications in various industries. Its reconfigurable architecture, large capacity, and flexible I/O interfaces make it an ideal choice for complex digital designs. While it may have a learning curve and higher cost, its advantages outweigh the disadvantages, making it a valuable component in modern electronic systems.