Lattice Semiconductor Corporation
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LFXP3E-4TN100I
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LFXP3E-4TN100I

Product Overview

Category

The LFXP3E-4TN100I belongs to the category of programmable logic devices (PLDs).

Use

This device is commonly used in electronic circuits for implementing digital logic functions. It provides flexibility and reconfigurability, allowing designers to create custom logic circuits.

Characteristics

  • Programmable: The LFXP3E-4TN100I can be programmed to perform various logic functions.
  • High Integration: It offers a high number of logic gates and flip-flops in a single package.
  • Low Power Consumption: This PLD is designed to operate efficiently with low power consumption.
  • Fast Operation: The device provides fast switching speeds, enabling rapid data processing.

Package

The LFXP3E-4TN100I is available in a compact 100-pin Thin Quad Flat Pack (TQFP) package.

Essence

The essence of this product lies in its ability to provide a versatile and customizable solution for digital circuit design.

Packaging/Quantity

The LFXP3E-4TN100I is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Logic Cells: 3,000
  • Flip-Flops: 1,500
  • Maximum Frequency: 300 MHz
  • Operating Voltage: 1.2V
  • I/O Pins: 100
  • Configuration Memory: Non-volatile Flash

Detailed Pin Configuration

The LFXP3E-4TN100I has a total of 100 pins, each serving a specific purpose in the device's operation. The pin configuration is as follows:

(Pin Number - Pin Name - Description) 1 - VCCIO - Positive supply voltage for I/O banks 2 - GND - Ground reference 3 - IOB0 - Input/output buffer pin 0 4 - IOB1 - Input/output buffer pin 1 ... 100 - IOB_99 - Input/output buffer pin 99

Functional Features

  • Reconfigurability: The LFXP3E-4TN100I can be reprogrammed multiple times, allowing for design changes and updates.
  • In-system Programming: The device supports in-system programming, enabling configuration updates without removing it from the circuit.
  • JTAG Interface: It features a JTAG interface for easy programming and debugging.

Advantages and Disadvantages

Advantages

  • Flexibility: The device offers flexibility in designing custom logic circuits.
  • Cost-effective: PLDs are generally more cost-effective compared to application-specific integrated circuits (ASICs).
  • Time-saving: The reconfigurable nature of PLDs reduces development time by eliminating the need for redesigning hardware.

Disadvantages

  • Limited Complexity: PLDs have limited capacity compared to ASICs, making them unsuitable for highly complex designs.
  • Slower Speed: The programmable nature of PLDs may result in slower operation compared to dedicated hardware solutions.

Working Principles

The LFXP3E-4TN100I utilizes a combination of look-up tables (LUTs), flip-flops, and interconnect resources to implement digital logic functions. The device is programmed using a Hardware Description Language (HDL) or a graphical design tool. The configuration data is stored in non-volatile memory within the device.

Detailed Application Field Plans

The LFXP3E-4TN100I finds applications in various fields, including: - Industrial Automation - Communications Systems - Consumer Electronics - Automotive Electronics - Medical Devices

Detailed and Complete Alternative Models

  • LFXP2E-5TN144C
  • LFXP4E-5TN144I
  • LFXP10E-5TN144C
  • LFXP15E-6TN144I

These alternative models offer similar functionality and characteristics to the LFXP3E-4TN100I, but with varying capacities and pin configurations.

In conclusion, the LFXP3E-4TN100I is a versatile programmable logic device that provides flexibility, high integration, and low power consumption. While it has limitations in complexity and speed compared to ASICs, it offers cost-effective and time-saving solutions for various applications in different industries.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LFXP3E-4TN100I i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of LFXP3E-4TN100I in technical solutions:

  1. Q: What is LFXP3E-4TN100I? A: LFXP3E-4TN100I is a field-programmable gate array (FPGA) manufactured by Lattice Semiconductor.

  2. Q: What are the key features of LFXP3E-4TN100I? A: Some key features of LFXP3E-4TN100I include low power consumption, high-performance logic fabric, and embedded memory blocks.

  3. Q: What are the typical applications of LFXP3E-4TN100I? A: LFXP3E-4TN100I is commonly used in applications such as industrial automation, automotive electronics, and telecommunications.

  4. Q: How can LFXP3E-4TN100I be programmed? A: LFXP3E-4TN100I can be programmed using hardware description languages (HDLs) like VHDL or Verilog, or through graphical programming tools provided by Lattice Semiconductor.

  5. Q: What is the maximum number of logic elements in LFXP3E-4TN100I? A: LFXP3E-4TN100I has a maximum of 3,000 logic elements (LEs).

  6. Q: Does LFXP3E-4TN100I support external memory interfaces? A: Yes, LFXP3E-4TN100I supports various external memory interfaces such as DDR3, DDR4, and LPDDR4.

  7. Q: Can LFXP3E-4TN100I interface with other devices or microcontrollers? A: Yes, LFXP3E-4TN100I can interface with other devices or microcontrollers through various communication protocols like SPI, I2C, UART, and GPIO.

  8. Q: What is the operating voltage range of LFXP3E-4TN100I? A: The operating voltage range of LFXP3E-4TN100I is typically 1.2V to 3.3V.

  9. Q: Does LFXP3E-4TN100I support security features? A: Yes, LFXP3E-4TN100I provides security features such as bitstream encryption and tamper detection.

  10. Q: Can LFXP3E-4TN100I be used in harsh environments? A: Yes, LFXP3E-4TN100I is designed to operate reliably in harsh environments with extended temperature ranges and high resistance to radiation.

Please note that the answers provided here are general and may vary depending on specific requirements and configurations.