XC4005E-1PC84C

Product Overview

Category

XC4005E-1PC84C 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 XC4005E-1PC84C can be programmed to perform specific functions, allowing for versatility in circuit design.
• High Integration: This device integrates multiple logic gates and flip-flops into a single chip, reducing the need for external components.
• Low Power Consumption: The XC4005E-1PC84C is designed to operate efficiently with minimal power consumption.
• Fast Operation: With its advanced architecture, this PLD offers high-speed performance for time-critical applications.

Package

The XC4005E-1PC84C comes in a 84-pin plastic package, which ensures durability and protection against environmental factors.

Essence

The essence of XC4005E-1PC84C lies in its ability to provide a reconfigurable hardware platform for digital circuit design, enabling designers to implement complex logic functions efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of XC4005E-1PC84C chips. The exact quantity may vary depending on the supplier.

Specifications

• Logic Cells: 400
• Maximum Frequency: 50 MHz
• Operating Voltage: 3.3V
• I/O Pins: 68
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The XC4005E-1PC84C has a total of 84 pins, each serving a specific purpose in the circuit design. The pin configuration is as follows:

(Pin Number) (Pin Name) (Description) 1 VCCINT Power supply for internal circuitry 2-9 IOB0-IOB7 Bidirectional I/O pins 10 GND Ground 11-18 IOB8-IOB15 Bidirectional I/O pins 19 VCCIO Power supply for I/O banks 20-27 IOB16-IOB23 Bidirectional I/O pins 28 GND Ground 29-36 IOB24-IOB31 Bidirectional I/O pins 37 VCCIO Power supply for I/O banks 38-45 IOB32-IOB39 Bidirectional I/O pins 46 GND Ground 47-54 IOB40-IOB47 Bidirectional I/O pins 55 VCCIO Power supply for I/O banks 56-63 IOB48-IOB55 Bidirectional I/O pins 64 GND Ground 65-72 IOB56-IOB63 Bidirectional I/O pins 73 VCCIO Power supply for I/O banks 74-81 IOB64-IOB71 Bidirectional I/O pins 82 GND Ground 83-84 TCK/TMS JTAG interface pins

Functional Features

The XC4005E-1PC84C offers the following functional features:

• Programmable Logic Cells: The device contains a large number of logic cells that can be configured to implement various digital functions.
• Flip-Flops: Integrated flip-flops provide sequential logic capabilities, allowing for the storage and manipulation of data.
• I/O Pins: The XC4005E-1PC84C has a significant number of bidirectional I/O pins, enabling communication with external devices.
• JTAG Interface: The JTAG interface facilitates programming and debugging of the device.

Advantages and Disadvantages

Advantages

• Flexibility: The XC4005E-1PC84C allows for easy modification of circuit functionality, reducing design iterations.
• Integration: With its high integration level, this PLD eliminates the need for additional components, saving space and cost.
• Speed: The device operates at high frequencies, making it suitable for time-critical applications.

Disadvantages

• Complexity: Programming and configuring the XC4005E-1PC84C may require specialized knowledge and tools.
• Limited Resources: The number of logic cells and I/O pins in this device may be insufficient for complex designs.

Working Principles

The XC4005E-1PC84C utilizes a combination of programmable logic cells and interconnect resources to implement digital circuits. The logic cells can be configured to perform specific functions, while the interconnect resources allow for the routing of signals between different cells. By programming the device, designers can define the desired behavior of the circuit.

Detailed Application Field Plans

The XC4005E-1PC84C finds