LFE3-17EA-7MG328I

Product Overview

Category

The LFE3-17EA-7MG328I 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 designs and algorithms
• Enables rapid prototyping and development cycles

Package

The LFE3-17EA-7MG328I comes 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-7MG328I 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-7MG328I 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 suitable for both small-scale and large-scale production.

Specifications

• FPGA Family: Lattice ECP3
• Logic Cells: 17,280
• Look-Up Tables (LUTs): 10,080
• Flip-Flops: 20,160
• Embedded Memory: 4.8 Mb
• Maximum User I/Os: 328
• Operating Voltage: 1.2V
• Speed Grade: -7
• Package Type: BGA
• Package Pins: 328

Detailed Pin Configuration

The LFE3-17EA-7MG328I has a total of 328 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

1. High-Speed Performance

The LFE3-17EA-7MG328I offers high-speed performance, allowing for efficient execution of complex digital logic designs. It supports various clock frequencies and provides fast signal propagation.

2. Reconfigurability

One of the key features of this FPGA is its reconfigurable nature. Designers can modify the logic implementation on-the-fly, enabling rapid prototyping and design iterations without the need for physical hardware changes.

3. Embedded Memory

The embedded memory blocks in the LFE3-17EA-7MG328I provide additional storage capacity for data processing and temporary storage requirements. This feature enhances the efficiency and performance of the FPGA in memory-intensive applications.

4. Low Power Consumption

The LFE3-17EA-7MG328I is designed to operate with low power consumption, making it suitable for battery-powered devices and energy-efficient systems. It incorporates power-saving techniques and advanced power management capabilities.

Advantages and Disadvantages

Advantages

• High-performance and flexibility
• Reconfigurable architecture
• Large number of configurable logic blocks
• Extensive I/O capabilities
• Efficient power consumption

Disadvantages

• Steep learning curve for beginners
• Requires specialized design tools and expertise
• Relatively higher cost compared to fixed-function integrated circuits

Working Principles

The LFE3-17EA-7MG328I operates based on the principles of digital logic design. It consists of configurable logic blocks interconnected through programmable routing resources. These logic blocks can be programmed to implement various digital functions, such as arithmetic operations, data processing, and control logic. The FPGA's behavior is determined by the configuration data loaded into its internal memory.

Detailed Application Field Plans

The LFE3-17EA-7MG328I finds applications in a wide range of fields, including:

1. Communication Systems: Used for implementing signal processing algorithms, protocol handling, and data encryption/decryption.
2. Industrial Control Systems: Enables the implementation of complex control algorithms, sensor interfacing, and real-time monitoring.
3. Consumer Electronics: Utilized in multimedia devices, gaming consoles, and high-performance audio/video processing systems.
4. Automotive Electronics: Supports advanced driver assistance systems (ADAS), engine control units (ECUs), and infotainment systems.
5. Aerospace and Defense: Used in radar systems, avionics, secure communication systems, and missile guidance systems.

Detailed and Complete Alternative Models

1. Xilinx Virtex-7 XC7VX485T
2. Intel Cyclone V GT EP5CGXAB5DF31C7N
3. Microsemi SmartFusion