XCR3256XL-12TQ144I

Product Overview

Category

The XCR3256XL-12TQ144I 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 XCR3256XL-12TQ144I can be programmed to perform specific functions based on user requirements.
• High-density: This device offers a high number of logic elements, allowing for complex designs.
• Low power consumption: The XCR3256XL-12TQ144I is designed to operate efficiently with minimal power consumption.
• Fast operation: With its advanced architecture, this PLD delivers high-speed performance.

Package

The XCR3256XL-12TQ144I comes in a TQFP (Thin Quad Flat Pack) package, which provides ease of handling and compatibility with standard surface mount technology.

Essence

The essence of the XCR3256XL-12TQ144I lies in its ability to provide reconfigurable logic functionality, enabling users to implement custom digital circuits without the need for dedicated hardware.

Packaging/Quantity

This product is typically packaged in reels or trays, with each reel or tray containing a specific quantity of XCR3256XL-12TQ144I devices. The exact quantity may vary depending on the supplier.

Specifications

• Device type: Programmable Logic Device (PLD)
• Family: Xilinx CoolRunner XPLA3
• Model: XCR3256XL-12TQ144I
• Logic elements: 2560
• Maximum operating frequency: 100 MHz
• Operating voltage: 3.3V
• I/O pins: 114
• Package: TQFP-144

Detailed Pin Configuration

The XCR3256XL-12TQ144I has a total of 144 pins. The pin configuration is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: TCK
• Pin 4: TMS
• Pin 5: TDI
• ...
• Pin 144: NC (No Connect)

For a complete pin configuration diagram, please refer to the product datasheet.

Functional Features

• Reconfigurable logic: The XCR3256XL-12TQ144I allows users to modify the functionality of the device even after it has been programmed.
• In-system programming: This PLD supports in-system programming, enabling updates and modifications without the need for physical reconfiguration.
• JTAG interface: The device features a JTAG interface for easy programming and debugging.
• I/O flexibility: With 114 I/O pins, the XCR3256XL-12TQ144I offers versatility in connecting to external devices.

Advantages and Disadvantages

Advantages

• Flexibility: The reconfigurable nature of this PLD allows for quick prototyping and design iterations.
• Cost-effective: By eliminating the need for dedicated hardware, the XCR3256XL-12TQ144I reduces overall system costs.
• High-density integration: With a large number of logic elements, complex designs can be implemented efficiently.

Disadvantages

• Learning curve: Utilizing the full potential of this PLD may require a learning curve for users unfamiliar with programmable logic devices.
• Limited resources: Despite its high-density integration, the XCR3256XL-12TQ144I may have limitations in terms of available resources for extremely complex designs.

Working Principles

The XCR3256XL-12TQ144I operates based on the principles of reconfigurable logic. It consists of programmable logic blocks, interconnect resources, and I/O elements. The device can be programmed using hardware description languages (HDL) or specialized software tools provided by the manufacturer. Once programmed, the PLD performs the desired logic functions based on the user's design.

Detailed Application Field Plans

The XCR3256XL-12TQ144I finds applications in various fields, including:

1. Embedded systems: This PLD can be used to implement custom logic functions in embedded systems, such as control systems and IoT devices.
2. Communications: The XCR3256XL-12TQ144I can be utilized in communication systems for protocol handling, signal processing, and data manipulation.
3. Industrial automation: With its flexibility and high-speed operation, this PLD is suitable for implementing complex control algorithms in industrial automation systems.
4. Consumer electronics: The XCR3256XL-12TQ144I can be integrated into consumer electronic devices to provide customized functionality and enhance performance.

Detailed and Complete Alternative Models

1. XCR3128XL-10TQ144C