ISPLSI 2128VE-250LT176

Product Overview

Category

ISPLSI 2128VE-250LT176 belongs to the category of programmable logic devices (PLDs).

Use

This product is commonly used in digital circuit design and implementation.

Characteristics

• Programmable: The ISPLSI 2128VE-250LT176 can be programmed to perform various logic functions.
• High Density: It offers a high number of logic gates in a single device.
• Low Power Consumption: This PLD is designed to operate efficiently with low power consumption.
• Fast Operation: The ISPLSI 2128VE-250LT176 provides fast switching speeds for rapid data processing.

Package

The ISPLSI 2128VE-250LT176 comes in a compact 176-pin package.

Essence

The essence of this product lies in its ability to provide flexible and efficient digital circuit implementation through programmable logic.

Packaging/Quantity

Each package contains one ISPLSI 2128VE-250LT176 unit.

Specifications

• Logic Cells: 2,128
• Macrocells: 1,728
• I/O Pins: 144
• Operating Voltage: 3.3V
• Speed Grade: 250MHz

Detailed Pin Configuration

The ISPLSI 2128VE-250LT176 has a total of 176 pins. The pin configuration is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: TCK
• Pin 4: TMS
• Pin 5: TDI
• ...
• Pin 176: NC

Functional Features

• In-System Programmability: The ISPLSI 2128VE-250LT176 can be programmed while in operation, allowing for easy updates and modifications.
• JTAG Boundary Scan: It supports Joint Test Action Group (JTAG) boundary scan, enabling efficient testing and debugging of the device.
• Clock Management: This PLD offers built-in clock management features, allowing for precise timing control.

Advantages and Disadvantages

Advantages

• Flexibility: The ISPLSI 2128VE-250LT176 provides flexibility in designing and implementing digital circuits.
• Cost-Effective: Programmable logic devices eliminate the need for custom-designed integrated circuits, reducing costs.
• Time-Saving: With its programmability, modifications can be made quickly without the need for redesigning the entire circuit.

Disadvantages

• Limited Performance: Compared to application-specific integrated circuits (ASICs), PLDs may have lower performance capabilities.
• Higher Power Consumption: While efforts have been made to reduce power consumption, PLDs generally consume more power than ASICs.

Working Principles

The ISPLSI 2128VE-250LT176 operates based on the principles of reconfigurable logic. It consists of a matrix of programmable logic cells that can be interconnected to perform desired logic functions. These connections are established through programming, which configures the internal routing resources of the device. Once programmed, the ISPLSI 2128VE-250LT176 can execute the specified logic operations.

Detailed Application Field Plans

The ISPLSI 2128VE-250LT176 finds applications in various fields, including:

1. Telecommunications: Used in network routers and switches for data processing and traffic management.
2. Industrial Automation: Employed in control systems for monitoring and controlling industrial processes.
3. Consumer Electronics: Integrated into devices such as gaming consoles and smart home appliances for enhanced functionality.
4. Automotive: Utilized in automotive electronics for functions like engine control, driver assistance systems, and infotainment.

Detailed and Complete Alternative Models

1. ISPLSI 1016E-80LT44: A lower-density PLD with 1,016 logic cells and 80MHz speed grade.
2. ISPLSI 2032VE-110LT44: A higher-density PLD with 2,032 logic cells and 110MHz speed grade.
3. ISPLSI 5384VE-100LF256: A larger PLD with 5,384 logic cells and 100MHz speed grade.

These alternative models offer different specifications to cater to various design requirements.

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