LFE3-17EA-7MG328CAHQ

Product Overview

Category

The LFE3-17EA-7MG328CAHQ 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 programmable logic device
• Offers flexibility and reconfigurability
• Provides a large number of configurable logic blocks and input/output pins
• Supports complex digital circuit designs
• Enables rapid prototyping and development cycles

Package

The LFE3-17EA-7MG328CAHQ is available in a compact and durable package suitable for surface mount technology (SMT) assembly. The package ensures reliable electrical connections and protection against environmental factors.

Essence

The essence of the LFE3-17EA-7MG328CAHQ lies in its ability to provide a customizable and versatile platform for implementing digital logic circuits. It allows designers to create complex systems with high performance and adaptability.

Packaging/Quantity

The LFE3-17EA-7MG328CAHQ is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities of 100 or more.

Specifications

• FPGA Family: Lattice ECP3
• Logic Elements: 17,280
• Memory Blocks: 328
• Maximum Number of I/O Pins: 328
• Operating Voltage: 1.2V
• Speed Grade: -7
• Package Type: BGA
• Package Pins: 484

Detailed Pin Configuration

The LFE3-17EA-7MG328CAHQ has a total of 328 I/O pins, which can be configured for various purposes. The pin configuration is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: IOB33
• Pin 4: IOB32
• ...
• Pin 328: IOB1

Functional Features

• High-speed performance with low power consumption
• Configurable I/O standards and voltage levels
• Embedded memory blocks for efficient data storage
• Dedicated clock management resources for precise timing control
• Built-in DSP blocks for implementing complex mathematical operations
• Support for various communication protocols and interfaces

Advantages and Disadvantages

Advantages

• Flexibility and reconfigurability allow for rapid prototyping and design iterations
• High-performance capabilities enable the implementation of complex digital logic circuits
• Wide range of I/O pins and configurable I/O standards provide compatibility with different systems
• Low power consumption contributes to energy-efficient designs

Disadvantages

• Steep learning curve for beginners due to the complexity of FPGA programming
• Higher cost compared to fixed-function integrated circuits
• Limited availability of alternative models from other manufacturers

Working Principles

The LFE3-17EA-7MG328CAHQ operates based on the principles of field-programmable gate arrays. It consists of configurable logic blocks, input/output blocks, embedded memory blocks, and other specialized resources. These components can be interconnected and programmed to implement desired digital logic functions. The FPGA's internal routing resources allow for the creation of complex interconnections between different logic elements.

Detailed Application Field Plans

The LFE3-17EA-7MG328CAHQ finds applications in various fields, including:

1. Communication Equipment:

   • Baseband processing in wireless communication systems
   • Protocol conversion and signal conditioning
   • Network packet processing and routing

2. Industrial Control Systems:

   • Programmable logic controllers (PLCs)
   • Motor control and motion systems
   • Process automation and monitoring

3. Consumer Electronics:

   • High-definition video processing
   • Audio signal processing and enhancement
   • Gaming consoles and graphics acceleration

Detailed and Complete Alternative Models

While the LFE3-17EA-7MG328CAHQ is a highly capable FPGA, there are alternative models available from different manufacturers that offer similar functionality. Some notable alternatives include:

1. Xilinx Virtex-7 Series
2. Intel (Altera) Cyclone V Series
3. Microsemi SmartFusion2 Series

These alternative models provide comparable features and performance, allowing designers to choose the most suitable FPGA for their specific requirements.

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