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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.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von ISPLSI 2128A-80LT176I in technischen Lösungen auf

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.