XC4005XL-2PC84I

Product Overview

Category

XC4005XL-2PC84I belongs to the category of programmable logic devices (PLDs).

Use

This product is commonly used in digital circuit design and implementation. It provides a flexible and customizable solution for various applications.

Characteristics

• Programmable: The XC4005XL-2PC84I can be programmed to perform specific functions according to the user's requirements.
• High-density: It offers a high number of logic elements, allowing for complex designs.
• Low power consumption: The device is designed to operate efficiently with minimal power consumption.
• Fast operation: The XC4005XL-2PC84I has a high-speed performance, enabling quick execution of logic operations.

Package

The XC4005XL-2PC84I comes in a 84-pin plastic quad flat pack (PQFP) package.

Essence

The essence of XC4005XL-2PC84I lies in its ability to provide reconfigurable logic functionality, allowing users to implement custom digital circuits without the need for dedicated hardware.

Packaging/Quantity

The XC4005XL-2PC84I is typically packaged individually and is available in various quantities depending on the supplier.

Specifications

• Logic Elements: 4000
• Flip-Flops: 128
• Maximum Frequency: 100 MHz
• Operating Voltage: 3.3V
• I/O Pins: 68
• Maximum User I/Os: 64
• JTAG Pins: 4
• Configuration Bits: 5000
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The XC4005XL-2PC84I has a total of 84 pins. Here is a brief overview of some important pin groups:

• Power Supply:

  • VCCINT: Internal power supply (3.3V)
  • VCCIO: I/O power supply (3.3V)

• Configuration:

  • TDI: Test Data Input
  • TDO: Test Data Output
  • TCK: Test Clock
  • TMS: Test Mode Select

• I/O Pins:

  • IO0 to IO67: General-purpose I/O pins
  • GND: Ground pin

• Other Pins:

  • CCLK: Configuration Clock
  • DONE: Configuration Done
  • INIT: Initialization

For a complete pin configuration, please refer to the XC4005XL-2PC84I datasheet.

Functional Features

The XC4005XL-2PC84I offers several functional features that make it a versatile programmable logic device:

• Look-Up Tables (LUTs): The device contains a large number of LUTs that can be programmed to implement various logic functions.
• Flip-Flops: It includes a significant number of flip-flops for storing and synchronizing data.
• Programmable Interconnect: The XC4005XL-2PC84I allows users to configure the interconnections between logic elements, enabling complex circuit designs.
• Dedicated Function Blocks: The device incorporates dedicated blocks for specific functions such as arithmetic operations, memory, and clock management.

Advantages and Disadvantages

Advantages

• Flexibility: The XC4005XL-2PC84I provides the flexibility to create custom digital circuits without the need for dedicated hardware.
• High-density: With a large number of logic elements, it can handle complex designs.
• Low power consumption: The device operates efficiently with minimal power requirements.
• Fast operation: It offers high-speed performance for quick execution of logic operations.

Disadvantages

• Limited I/O Pins: The XC4005XL-2PC84I has a limited number of I/O pins, which may restrict the connectivity options for certain applications.
• Configuration Time: The device requires configuration before use, which can add complexity and time to the design process.

Working Principles

The XC4005XL-2PC84I operates based on the principles of programmable logic. It consists of configurable logic elements, interconnects, and dedicated function blocks. The user programs the device using a hardware description language (HDL) or a schematic entry tool. The programmed configuration is then loaded into the device, enabling it to perform the desired logic functions.

Detailed Application Field Plans

The XC4005XL-2PC84I finds applications in various fields, including:

1. Embedded Systems: It can be used in the development of embedded systems, providing customizable logic functionality for specific requirements.
2. Communication Systems: The device can be utilized in communication systems for protocol handling, data processing, and signal routing.
3. Industrial Automation: It finds application in industrial automation systems for control and monitoring tasks.
4. Consumer Electronics: The XC4005XL-2PC84I can be integrated into consumer electronic