Lattice Semiconductor Corporation
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LFE3-17EA-8FTN256I
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LFE3-17EA-8FTN256I

Product Overview

Category

The LFE3-17EA-8FTN256I belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

This FPGA is commonly used in electronic circuits for various applications, including digital signal processing, telecommunications, automotive electronics, and industrial automation.

Characteristics

  • High-performance FPGA with advanced features
  • Low power consumption
  • Large number of logic elements and memory blocks
  • Flexible and reconfigurable design
  • High-speed data processing capabilities

Package

The LFE3-17EA-8FTN256I comes in a compact package suitable for surface mount technology (SMT) assembly. It is designed to be easily integrated into electronic circuit boards.

Essence

The essence of the LFE3-17EA-8FTN256I lies in its ability to provide a customizable and programmable hardware solution for complex digital systems. It allows designers to implement their own logic functions and algorithms efficiently.

Packaging/Quantity

The LFE3-17EA-8FTN256I is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package varies but is usually in the range of 100 to 1000 units.

Specifications

  • Logic Elements: 17,000
  • Memory Blocks: 256
  • I/O Pins: 8
  • Operating Voltage: 1.2V
  • Maximum Clock Frequency: 500 MHz
  • Package Type: FTN256

Detailed Pin Configuration

The pin configuration of the LFE3-17EA-8FTN256I is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | IO1 | Input/Output pin 1 | | 4 | IO2 | Input/Output pin 2 | | 5 | IO3 | Input/Output pin 3 | | 6 | IO4 | Input/Output pin 4 | | 7 | IO5 | Input/Output pin 5 | | 8 | IO6 | Input/Output pin 6 | | 9 | IO7 | Input/Output pin 7 | | 10 | IO8 | Input/Output pin 8 |

Functional Features

  • High-speed data processing capabilities
  • Reconfigurable logic elements
  • Flexible I/O interfaces
  • On-chip memory blocks for efficient data storage
  • Support for various communication protocols
  • Built-in security features for protecting intellectual property

Advantages and Disadvantages

Advantages

  • Customizable and programmable hardware solution
  • Low power consumption
  • High-performance capabilities
  • Suitable for a wide range of applications
  • Easy integration into electronic circuit boards

Disadvantages

  • Limited number of I/O pins
  • Higher cost compared to other non-programmable integrated circuits
  • Requires specialized knowledge for programming and design

Working Principles

The LFE3-17EA-8FTN256I operates based on the principles of reconfigurable computing. It consists of a matrix of configurable logic elements and memory blocks interconnected through programmable routing resources. The user can program the FPGA using Hardware Description Languages (HDL) such as VHDL or Verilog to define the desired functionality.

During operation, the FPGA executes the programmed logic functions by routing signals through the configurable elements. This allows for the implementation of complex digital systems with high flexibility and performance.

Detailed Application Field Plans

The LFE3-17EA-8FTN256I finds applications in various fields, including:

  1. Digital Signal Processing: Used for real-time audio and video processing, image recognition, and compression algorithms.
  2. Telecommunications: Employed in wireless communication systems, base stations, and network infrastructure equipment.
  3. Automotive Electronics: Integrated into automotive control systems, driver assistance systems, and infotainment systems.
  4. Industrial Automation: Utilized in programmable logic controllers (PLCs), robotics, and factory automation systems.

Detailed and Complete Alternative Models

  1. LFE3-17EA-6FN484C
  2. LFE3-17EA-7FN484I
  3. LFE3-17EA-9FN484C
  4. LFE3-17EA-10FN484I
  5. LFE3-17EA-12FN484C

These alternative models offer similar features and capabilities to the LFE3-17EA-8FTN256I but may differ in terms of logic elements, memory blocks, I/O pins, and package types.

In conclusion, the LFE3-17EA-8

Перечислите 10 распространенных вопросов и ответов, связанных с применением LFE3-17EA-8FTN256I в технических решениях.

Sure! Here are 10 common questions and answers related to the application of LFE3-17EA-8FTN256I in technical solutions:

  1. Q: What is the LFE3-17EA-8FTN256I? A: The LFE3-17EA-8FTN256I is a specific model of Field-Programmable Gate Array (FPGA) manufactured by Lattice Semiconductor.

  2. Q: What are the key features of the LFE3-17EA-8FTN256I? A: The key features of this FPGA include 17,000 Look-Up Tables (LUTs), 256 I/O pins, and support for various communication protocols like PCIe, Ethernet, and USB.

  3. Q: What are some typical applications of the LFE3-17EA-8FTN256I? A: This FPGA can be used in a wide range of applications such as industrial automation, telecommunications, automotive systems, medical devices, and high-performance computing.

  4. Q: How can I program the LFE3-17EA-8FTN256I? A: You can program this FPGA using hardware description languages (HDL) like VHDL or Verilog, and then use a programming tool provided by Lattice Semiconductor to configure the device.

  5. Q: Can I reprogram the LFE3-17EA-8FTN256I after it has been configured? A: Yes, this FPGA supports in-system reconfiguration, allowing you to update the configuration while the device is operational.

  6. Q: What are the power requirements for the LFE3-17EA-8FTN256I? A: The power supply voltage for this FPGA is typically 1.2V, but it also requires additional voltages for I/O banks and other features. Please refer to the datasheet for detailed power specifications.

  7. Q: Does the LFE3-17EA-8FTN256I support high-speed serial communication? A: Yes, this FPGA has built-in transceivers that support various high-speed serial protocols like PCIe, SATA, and Gigabit Ethernet.

  8. Q: Can I interface the LFE3-17EA-8FTN256I with external memory devices? A: Yes, this FPGA supports different memory interfaces such as DDR3, DDR4, and QDR-II+ for connecting to external memory devices.

  9. Q: Are there any development tools available for designing with the LFE3-17EA-8FTN256I? A: Yes, Lattice Semiconductor provides a comprehensive suite of design tools, including the Lattice Diamond software, which allows you to design, simulate, and program the FPGA.

  10. Q: Where can I find more information about the LFE3-17EA-8FTN256I? A: You can visit the official website of Lattice Semiconductor or refer to the datasheet and user manual provided by the manufacturer for detailed information about this FPGA.