Lattice Semiconductor Corporation
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ISPLSI 2064VE-135LJ44
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ISPLSI 2064VE-135LJ44

Product Overview

Category

ISPLSI 2064VE-135LJ44 belongs to the category of programmable logic devices (PLDs).

Use

This product is primarily used in digital circuit design and implementation. It provides a flexible and customizable solution for various applications.

Characteristics

  • Programmable: The ISPLSI 2064VE-135LJ44 can be programmed to perform specific functions based on user requirements.
  • High Integration: It offers a high level of integration, allowing multiple logic functions to be implemented within a single device.
  • Versatile: This PLD supports a wide range of applications due to its programmability.
  • Low Power Consumption: The ISPLSI 2064VE-135LJ44 is designed to operate efficiently with low power consumption.

Package

The ISPLSI 2064VE-135LJ44 comes in a 44-pin LQFP (Low-Profile Quad Flat Package) package.

Essence

The essence of this product lies in its ability to provide a reconfigurable hardware platform that allows users to implement custom logic functions without the need for dedicated hardware components.

Packaging/Quantity

Each package of ISPLSI 2064VE-135LJ44 contains one unit of the programmable logic device.

Specifications

  • Device Type: Programmable Logic Device (PLD)
  • Family: ISPLSI
  • Model: 2064VE-135LJ44
  • Maximum Operating Frequency: 135 MHz
  • Number of Logic Cells: 2,064
  • Number of I/O Pins: 44
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISPLSI 2064VE-135LJ44 has a total of 44 pins, each serving a specific purpose in the device's operation. The detailed pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function) 1 - VCCIO - Power Supply for I/O Pins 2 - GND - Ground 3 - TCK - Test Clock Input 4 - TMS - Test Mode Select 5 - TDI - Test Data Input 6 - TDO - Test Data Output 7 - VCC - Power Supply 8 - GND - Ground 9 - IO0 - General Purpose I/O Pin 0 10 - IO1 - General Purpose I/O Pin 1 11 - IO2 - General Purpose I/O Pin 2 12 - IO3 - General Purpose I/O Pin 3 ... 44 - IO41 - General Purpose I/O Pin 41

Functional Features

  • In-System Programmability: The ISPLSI 2064VE-135LJ44 can be programmed while it is connected to the target system, allowing for easy updates and modifications.
  • High-Speed Operation: With a maximum operating frequency of 135 MHz, this PLD can handle complex logic functions efficiently.
  • JTAG Boundary Scan: It supports Joint Test Action Group (JTAG) boundary scan, enabling efficient testing and debugging of the device.

Advantages and Disadvantages

Advantages

  • Flexibility: The programmable nature of the ISPLSI 2064VE-135LJ44 allows for customization and adaptation to various applications.
  • Cost-Effective: By eliminating the need for dedicated hardware components, this PLD reduces overall system costs.
  • Time-Saving: Design iterations can be easily implemented through programming, saving time in the development process.

Disadvantages

  • Complexity: Programming and configuring the ISPLSI 2064VE-135LJ44 requires expertise in digital circuit design and programming languages.
  • Limited Resources: The number of logic cells and I/O pins may be insufficient for certain complex applications.

Working Principles

The ISPLSI 2064VE-135LJ44 operates based on the principles of reconfigurable logic. It consists of a matrix of programmable logic cells interconnected through configurable routing resources. These logic cells can be programmed to implement various logic functions, allowing users to create custom digital circuits.

The device is programmed using a hardware description language (HDL) or a schematic entry tool. The programming file is then loaded into the PLD, configuring the logic cells and interconnections according to the desired functionality.

Detailed Application Field Plans

The ISPLSI 2064VE-135LJ44 finds applications in various fields, including:

  1. Embedded Systems: It can be used to implement control and interface logic in embedded systems.
  2. Communication Systems: This PLD can be utilized for protocol conversion, signal processing, and data encryption in communication systems.
  3. Industrial Automation: It enables the implementation of custom logic for process control, monitoring, and automation in industrial settings.

10 domande e risposte comuni relative all'applicazione di ISPLSI 2064VE-135LJ44 nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of ISPLSI 2064VE-135LJ44 in technical solutions:

  1. Q: What is the ISPLSI 2064VE-135LJ44? A: The ISPLSI 2064VE-135LJ44 is a programmable logic device (PLD) manufactured by Lattice Semiconductor.

  2. Q: What are the key features of the ISPLSI 2064VE-135LJ44? A: The key features include 64 macrocells, 64 input/output pins, 135ns propagation delay, and a 44-pin PLCC package.

  3. Q: What is the maximum number of inputs/outputs that can be connected to the ISPLSI 2064VE-135LJ44? A: The ISPLSI 2064VE-135LJ44 supports up to 64 input/output pins.

  4. Q: How can the ISPLSI 2064VE-135LJ44 be programmed? A: The ISPLSI 2064VE-135LJ44 can be programmed using the Lattice Diamond design software or other compatible programming tools.

  5. Q: What are some typical applications of the ISPLSI 2064VE-135LJ44? A: The ISPLSI 2064VE-135LJ44 is commonly used in applications such as industrial control systems, communication equipment, and automotive electronics.

  6. Q: Can the ISPLSI 2064VE-135LJ44 be used for high-speed data processing? A: Yes, the ISPLSI 2064VE-135LJ44 has a fast propagation delay of 135ns, making it suitable for high-speed data processing applications.

  7. Q: Does the ISPLSI 2064VE-135LJ44 support reconfiguration during runtime? A: No, the ISPLSI 2064VE-135LJ44 does not support runtime reconfiguration. It needs to be programmed before being used in a system.

  8. Q: What voltage levels does the ISPLSI 2064VE-135LJ44 support? A: The ISPLSI 2064VE-135LJ44 supports both 3.3V and 5V voltage levels.

  9. Q: Can the ISPLSI 2064VE-135LJ44 interface with other digital components or microcontrollers? A: Yes, the ISPLSI 2064VE-135LJ44 can interface with other digital components or microcontrollers through its input/output pins.

  10. Q: Are there any development boards or evaluation kits available for the ISPLSI 2064VE-135LJ44? A: Yes, Lattice Semiconductor provides development boards and evaluation kits specifically designed for the ISPLSI 2064VE-135LJ44, which can aid in prototyping and testing.