LFE5UM-85F-7BG554C

Product Overview

Category

The LFE5UM-85F-7BG554C 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 programmable logic capabilities.
• Offers a wide range of configurable resources, including Look-Up Tables (LUTs), flip-flops, and embedded memory blocks.
• Provides high-speed interfaces for efficient data transfer.
• Supports complex digital signal processing algorithms.
• Enables rapid prototyping and design iteration.

Package

The LFE5UM-85F-7BG554C comes in a compact Ball Grid Array (BGA) package.

Essence

The essence of this FPGA lies in its ability to provide flexible and customizable digital logic functionality, allowing designers to implement complex systems on a single chip.

Packaging/Quantity

Each package contains one LFE5UM-85F-7BG554C FPGA.

Specifications

• Logic Elements: 85,000
• Embedded Memory: 4.8 Mb
• DSP Blocks: 360
• Maximum User I/Os: 554
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to 100°C
• Package Type: BGA
• Package Dimensions: 23mm x 23mm

Detailed Pin Configuration

The LFE5UM-85F-7BG554C has a total of 554 user I/O pins, which can be configured for input or output purposes. These pins are distributed across the FPGA package and are labeled according to their respective functions.

For a detailed pin configuration diagram, please refer to the manufacturer's datasheet.

Functional Features

• High-speed data processing capabilities.
• Configurable logic resources for implementing complex digital circuits.
• Support for various communication protocols and interfaces.
• On-chip memory blocks for efficient data storage and retrieval.
• Dedicated Digital Signal Processing (DSP) blocks for performing mathematical operations.
• Built-in clock management resources for precise timing control.

Advantages and Disadvantages

Advantages

• Flexibility: The FPGA can be reprogrammed to adapt to changing design requirements.
• Integration: Multiple functions can be implemented on a single chip, reducing system complexity.
• Rapid Prototyping: FPGAs enable quick design iterations and testing.
• Customizability: Designers have full control over the functionality of the FPGA.

Disadvantages

• Power Consumption: FPGAs tend to consume more power compared to dedicated ASICs.
• Complexity: Designing with FPGAs requires expertise in digital logic design.
• Cost: FPGAs can be more expensive than off-the-shelf integrated circuits for high-volume production.

Working Principles

The LFE5UM-85F-7BG554C operates based on the principles of configurable logic. It consists of an array of programmable logic elements interconnected through configurable routing resources. These logic elements can be programmed to implement desired digital logic functions using Hardware Description Languages (HDLs) such as VHDL or Verilog. Upon programming, the FPGA configures its internal resources to realize the desired functionality.

Detailed Application Field Plans

The LFE5UM-85F-7BG554C finds applications 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 process control applications for real-time control and monitoring.
3. Consumer Electronics: Integrated into smart TVs, gaming consoles, and multimedia devices for enhanced processing capabilities and connectivity.
4. Medical Devices: Utilized in medical imaging systems, patient monitoring equipment, and diagnostic instruments for data processing and analysis.

Detailed and Complete Alternative Models

1. LFE5UM-45F-7BG554C: A lower-cost variant with reduced logic elements but similar features.
2. LFE5UM-25F-7BG554C: A compact version with fewer I/O pins, suitable for space-constrained applications.
3. LFE5UM-85F-8MG756C: Offers increased embedded memory capacity for data-intensive applications.

These alternative models provide options based on specific project requirements and budget considerations.

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