ISPLSI 1048E-50LTN

Introduction

The ISPLSI 1048E-50LTN is a versatile programmable logic device (PLD) belonging to the family of in-system programmable (ISP) devices. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Programmable Logic Device (PLD)
• Use: The ISPLSI 1048E-50LTN is used for implementing custom digital circuits and systems, offering flexibility and reconfigurability.
• Characteristics: It features high-density, low-power, and in-system programmability, making it suitable for a wide range of applications.
• Package: The device is available in a compact and industry-standard LTN package.
• Essence: The essence of the ISPLSI 1048E-50LTN lies in its ability to provide customizable logic functions for various electronic designs.
• Packaging/Quantity: The device is typically supplied in tape and reel packaging with a specified quantity per reel.

Specifications

The ISPLSI 1048E-50LTN offers the following key specifications: - Logic Elements: 48,000 - Macrocells: 1,152 - I/O Pins: 208 - Operating Voltage: 3.3V - Speed Grade: 50MHz

Detailed Pin Configuration

The detailed pin configuration of the ISPLSI 1048E-50LTN includes dedicated pins for power supply, configuration, input/output, and other control signals. A comprehensive pinout diagram and description are provided in the device's datasheet.

Functional Features

• In-System Programmability: The device can be reprogrammed while in the system, allowing for dynamic changes to the implemented logic.
• High-Density Integration: With a large number of logic elements and macrocells, it can accommodate complex designs in a single device.
• Low-Power Operation: The device is designed for efficient power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Flexibility in Design
• Reconfigurability
• High Integration Density
• Low Power Consumption

Disadvantages

• Limited Speed Compared to ASICs
• Overhead in Configuration Time

Working Principles

The ISPLSI 1048E-50LTN operates based on the principle of configurable logic, where the internal connections between logic elements can be programmed to implement specific functions. This allows for the creation of custom digital circuits without the need for dedicated hardware components.

Detailed Application Field Plans

The ISPLSI 1048E-50LTN finds extensive application in various fields, including: - Telecommunications: Implementing protocol converters, signal processing, and interface controllers. - Industrial Control: Providing custom logic for automation, monitoring, and control systems. - Consumer Electronics: Enabling flexible design options for multimedia devices, home appliances, and entertainment systems.

Detailed and Complete Alternative Models

• ISPLSI 1016E-80LTN: A lower-density alternative with similar features.
• ISPLSI 2064VE-100LTN: A higher-density alternative offering increased logic capacity.

In conclusion, the ISPLSI 1048E-50LTN is a powerful programmable logic device that caters to diverse application needs, offering flexibility, reconfigurability, and high integration density. Its in-system programmability and low-power operation make it a compelling choice for various digital design requirements.

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