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ISPLSI 2128A-80LT176I
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ISPLSI 2128A-80LT176I

Product Overview

Category

The ISPLSI 2128A-80LT176I belongs to the category of programmable logic devices (PLDs).

Use

This PLD is commonly used in various electronic applications that require flexible and customizable digital logic functions.

Characteristics

  • Programmable: The ISPLSI 2128A-80LT176I can be programmed to implement a wide range of digital logic functions.
  • High-density: It offers a high number of logic elements, allowing for complex designs.
  • Low-power: This device is designed to operate efficiently with low power consumption.
  • Fast operation: The ISPLSI 2128A-80LT176I provides fast switching speeds, enabling rapid data processing.

Package

The ISPLSI 2128A-80LT176I comes in a 176-pin Low Temperature (LT) package.

Essence

The essence of this product lies in its ability to provide designers with a versatile and efficient solution for implementing custom digital logic functions.

Packaging/Quantity

The ISPLSI 2128A-80LT176I is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Logic Elements: 2,128
  • Macrocells: 80
  • I/O Pins: 176
  • Operating Voltage: 3.3V
  • Speed Grade: 80 MHz

Detailed Pin Configuration

The ISPLSI 2128A-80LT176I has a total of 176 pins, each serving a specific purpose in the device's functionality. A detailed pin configuration diagram can be found in the product datasheet provided by the manufacturer.

Functional Features

  • In-system programmability: The ISPLSI 2128A-80LT176I can be programmed while it is in the target system, allowing for easy updates and modifications.
  • Flexible I/O configuration: The device offers a wide range of I/O options, enabling seamless integration with various external components.
  • JTAG support: It supports Joint Test Action Group (JTAG) boundary scan testing, facilitating efficient debugging and testing processes.

Advantages and Disadvantages

Advantages

  • Versatility: The ISPLSI 2128A-80LT176I can be programmed to perform a multitude of digital logic functions, providing flexibility to designers.
  • High-density design: With a large number of logic elements, this PLD can handle complex designs efficiently.
  • Low-power consumption: The device operates with low power requirements, making it suitable for battery-powered applications.

Disadvantages

  • Learning curve: Utilizing the full potential of the ISPLSI 2128A-80LT176I may require a learning curve for designers unfamiliar with programmable logic devices.
  • Limited I/O pins: The number of available I/O pins may restrict the device's application in certain projects requiring extensive external interfacing.

Working Principles

The ISPLSI 2128A-80LT176I operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs), interconnect resources, and I/O blocks. The CLBs can be programmed to implement desired logic functions, while the interconnect resources facilitate the routing of signals between different blocks. The I/O blocks provide the interface between the PLD and external components.

Detailed Application Field Plans

The ISPLSI 2128A-80LT176I finds applications in various fields, including: 1. Telecommunications: Used in network equipment for signal processing and protocol handling. 2. Industrial automation: Employed in control systems for process monitoring and control. 3. Consumer electronics: Integrated into multimedia devices for signal processing and user interface control. 4. Automotive: Utilized in automotive electronics for control and monitoring functions.

Detailed and Complete Alternative Models

  1. ISPLSI 1016E-80LT44I: A lower-density PLD with 1,016 logic elements and 44 I/O pins.
  2. ISPLSI 5384VE-100LB272I: A higher-density PLD with 5,384 logic elements and 272 I/O pins.
  3. ISPLSI 2032VE-110LT44I: A similar PLD with 2,032 logic elements and 44 I/O pins, operating at a higher speed grade.

These alternative models offer different configurations to cater to specific design requirements.

Note: The content provided above is an example and may not reflect accurate specifications or details of the actual product.

Liste 10 perguntas e respostas comuns relacionadas à aplicação de ISPLSI 2128A-80LT176I em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of ISPLSI 2128A-80LT176I in technical solutions:

  1. Q: What is ISPLSI 2128A-80LT176I? A: ISPLSI 2128A-80LT176I is a programmable logic device (PLD) manufactured by Lattice Semiconductor.

  2. Q: What are the key features of ISPLSI 2128A-80LT176I? A: Some key features include 128 macrocells, 80 MHz maximum operating frequency, 5V tolerant I/Os, and low power consumption.

  3. Q: What are the typical applications of ISPLSI 2128A-80LT176I? A: It is commonly used in various technical solutions such as industrial control systems, communication equipment, automotive electronics, and consumer electronics.

  4. Q: How can ISPLSI 2128A-80LT176I be programmed? A: It can be programmed using industry-standard hardware description languages (HDL) like VHDL or Verilog, and configured using programming tools provided by Lattice Semiconductor.

  5. Q: Can ISPLSI 2128A-80LT176I be reprogrammed after initial configuration? A: No, it is a one-time programmable (OTP) device and cannot be reprogrammed once configured.

  6. Q: What is the maximum operating temperature range for ISPLSI 2128A-80LT176I? A: The maximum operating temperature range is typically -40°C to +85°C.

  7. Q: Does ISPLSI 2128A-80LT176I support external memory interfaces? A: Yes, it supports various memory interfaces such as SRAM, SDRAM, and Flash memory.

  8. Q: Can ISPLSI 2128A-80LT176I interface with other digital components or microcontrollers? A: Yes, it can interface with other digital components or microcontrollers using standard communication protocols like SPI, I2C, UART, or GPIOs.

  9. Q: What are the power supply requirements for ISPLSI 2128A-80LT176I? A: It requires a single power supply voltage of 3.3V or 5V, depending on the specific application requirements.

  10. Q: Are there any development boards or evaluation kits available for ISPLSI 2128A-80LT176I? A: Yes, Lattice Semiconductor provides development boards and evaluation kits that allow users to prototype and test their designs using ISPLSI 2128A-80LT176I.

Please note that the answers provided here are general and may vary based on specific design requirements and application scenarios.