XCR3256XL-12PQ208I

Product Overview

Category

The XCR3256XL-12PQ208I belongs to the category of programmable logic devices (PLDs).

Use

This PLD is commonly used in various electronic applications for digital circuit design and implementation.

Characteristics

• High-performance programmable logic device
• Offers a large number of configurable logic blocks (CLBs)
• Provides abundant input/output (I/O) pins for versatile connectivity options
• Supports advanced features such as clock management and embedded memory

Package

The XCR3256XL-12PQ208I comes in a PQ208 package, which refers to a plastic quad flat pack with 208 pins.

Essence

The essence of this product lies in its ability to provide flexible and customizable digital logic functionality, allowing designers to implement complex circuits efficiently.

Packaging/Quantity

The XCR3256XL-12PQ208I is typically packaged individually and is available in various quantities depending on the supplier or manufacturer.

Specifications

• Device Type: Programmable Logic Device (PLD)
• Family: Xilinx CoolRunner XPLA3
• Model: XCR3256XL-12PQ208I
• Operating Voltage: 3.3V
• Number of Logic Cells: 256
• Maximum Frequency: 100 MHz
• I/O Pins: 208
• Package Type: PQ208
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

For a detailed pin configuration diagram of the XCR3256XL-12PQ208I, please refer to the datasheet provided by the manufacturer.

Functional Features

• Configurable Logic Blocks (CLBs): Allows users to implement custom logic functions.
• Input/Output (I/O) Pins: Provides connectivity for interfacing with external devices.
• Clock Management: Supports clock generation and distribution for synchronous operations.
• Embedded Memory: Offers on-chip memory resources for data storage.

Advantages and Disadvantages

Advantages

• High-performance PLD with a large number of logic cells
• Versatile I/O options for flexible connectivity
• Advanced features such as clock management and embedded memory enhance functionality
• Suitable for a wide range of digital circuit design applications

Disadvantages

• Limited availability of alternative models from other manufacturers
• Higher cost compared to some lower-end PLDs
• Steeper learning curve for beginners due to its advanced features

Working Principles

The XCR3256XL-12PQ208I operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs) that can be programmed to implement desired logic functions. These CLBs are interconnected through programmable interconnect resources, allowing users to create complex digital circuits. The device is programmed using hardware description languages (HDLs) or specialized software tools provided by the manufacturer.

Detailed Application Field Plans

The XCR3256XL-12PQ208I finds applications in various fields, including but not limited to: - Industrial automation - Telecommunications - Consumer electronics - Automotive systems - Medical devices

Detailed and Complete Alternative Models

While the XCR3256XL-12PQ208I is a popular choice, there are alternative models available from different manufacturers that offer similar functionality. Some notable alternatives include: - Altera MAX 7000 series - Lattice Semiconductor iCE40 series - Microchip Technology ATF150x series

These alternative models provide comparable features and can be considered based on specific project requirements.

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