XCR3256XL-7FT256C

Product Overview

Category: Programmable Logic Device (PLD)

Use: The XCR3256XL-7FT256C is a high-performance PLD designed for various digital logic applications. It offers flexible programmability and advanced features, making it suitable for a wide range of electronic designs.

Characteristics: - High-density integration - Low power consumption - Fast speed operation - Extensive I/O capabilities - Enhanced security features

Package: The XCR3256XL-7FT256C comes in a 256-pin Fine-Pitch Ball Grid Array (FBGA) package, which provides excellent thermal performance and compact size.

Essence: This PLD is built to provide designers with a versatile and efficient solution for implementing complex digital logic functions in their electronic systems.

Packaging/Quantity: The XCR3256XL-7FT256C is typically sold individually in anti-static packaging to ensure proper handling and protection during transportation. The exact quantity may vary depending on the supplier.

Specifications

• Logic Cells: 3,256
• Flip-Flops: 5,120
• Maximum Frequency: 200 MHz
• Operating Voltage: 3.3V
• I/O Pins: 192
• Block RAM: 288 Kb
• DSP Slices: 16
• Configuration Memory: 256 Kb

Detailed Pin Configuration

The XCR3256XL-7FT256C has a total of 256 pins, each serving a specific purpose in the device's functionality. For a comprehensive pin configuration diagram, please refer to the manufacturer's datasheet.

Functional Features

1. Programmability: The XCR3256XL-7FT256C can be easily programmed using industry-standard hardware description languages (HDLs) such as VHDL or Verilog, allowing designers to implement custom logic functions.

2. High-Speed Operation: With a maximum operating frequency of 200 MHz, this PLD can handle demanding applications that require fast data processing.

3. Flexible I/O Capabilities: The device offers 192 I/O pins, enabling seamless integration with other components and peripherals in the system.

4. Enhanced Security: The XCR3256XL-7FT256C incorporates security features such as bitstream encryption and tamper detection mechanisms, ensuring the integrity and confidentiality of the programmed design.

Advantages and Disadvantages

Advantages: - High-density integration allows for complex designs in a compact form factor. - Low power consumption contributes to energy-efficient operation. - Fast speed operation enables real-time processing of data. - Extensive I/O capabilities facilitate seamless system integration. - Enhanced security features protect against unauthorized access and intellectual property theft.

Disadvantages: - Limited availability of alternative models from other manufacturers. - Higher cost compared to simpler programmable logic devices.

Working Principles

The XCR3256XL-7FT256C operates based on the principles of field-programmable gate arrays (FPGAs). It consists of configurable logic blocks (CLBs), interconnect resources, I/O elements, and dedicated hardware for configuration and control. The device is programmed by loading a specific bitstream into its configuration memory, which determines the functionality of the logic cells and interconnections.

Detailed Application Field Plans

The XCR3256XL-7FT256C finds applications in various fields, including but not limited to: - Telecommunications - Industrial automation - Consumer electronics - Automotive systems - Medical devices

Its versatility and high-performance characteristics make it suitable for applications requiring complex digital logic functions and rapid prototyping.

Detailed and Complete Alternative Models

While the XCR3256XL-7FT256C is a highly capable PLD, there are alternative models available from other manufacturers that offer similar functionality. Some notable alternatives include: - Altera Cyclone IV series - Lattice ECP5 series - Microchip PolarFire series

These alternative models provide designers with options to choose the most suitable PLD based on their specific requirements and preferences.

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