XC3042A-7PC84C

Product Overview

Category

XC3042A-7PC84C 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 XC3042A-7PC84C can be programmed to perform specific functions, allowing for versatility in circuit design.
• High Integration: This device integrates multiple logic gates and flip-flops, reducing the need for external components.
• Low Power Consumption: The XC3042A-7PC84C is designed to operate efficiently with minimal power consumption.
• Fast Operation: With high-speed performance, this PLD ensures quick execution of logic operations.

Package

The XC3042A-7PC84C comes in a 84-pin plastic leaded chip carrier (PC84C) package.

Essence

The essence of XC3042A-7PC84C lies in its ability to provide reconfigurable logic functionality, enabling designers to implement complex digital circuits efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of XC3042A-7PC84C units. The exact quantity may vary depending on the supplier.

Specifications

• Logic Cells: 3,042
• Maximum Frequency: 50 MHz
• Operating Voltage: 3.3V
• I/O Pins: 68
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The XC3042A-7PC84C has a total of 84 pins. Here is a brief overview of some key pin functions:

• VCC: Power supply voltage input
• GND: Ground reference
• CLK: Clock input for synchronous operations
• I/O Pins: Bidirectional input/output pins for data transfer
• JTAG Pins: Pins used for boundary scan testing and programming

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

Functional Features

• Reconfigurable Logic: The XC3042A-7PC84C can be programmed to implement various logic functions, allowing for flexibility in circuit design.
• Fast Propagation Delay: This PLD offers quick signal propagation, enabling high-speed operation.
• In-system Programming: The device can be programmed while in-circuit, facilitating easy updates and modifications.

Advantages and Disadvantages

Advantages

• Flexibility: The reconfigurable nature of XC3042A-7PC84C allows for easy customization and adaptation to changing requirements.
• Cost-effective: By eliminating the need for multiple discrete components, this PLD reduces overall system costs.
• High Integration: The integration of multiple logic gates and flip-flops simplifies circuit design and reduces board space requirements.

Disadvantages

• Limited Capacity: The XC3042A-7PC84C has a finite number of logic cells, which may restrict the complexity of designs it can accommodate.
• Learning Curve: Utilizing programmable logic devices requires familiarity with hardware description languages and design tools, which may have a learning curve for beginners.

Working Principles

The XC3042A-7PC84C operates based on the principles of configurable logic. It consists of an array of programmable logic cells interconnected through configurable routing resources. These cells can be programmed to perform specific logic functions, such as AND, OR, and XOR operations. The interconnections between cells are established using programmable routing resources, allowing for the creation of complex digital circuits.

Detailed Application Field Plans

The XC3042A-7PC84C finds applications in various fields, including:

1. Communications: Used in the design of communication systems, such as routers and modems.
2. Industrial Automation: Employed in programmable logic controllers (PLCs) for automation and control purposes.
3. Automotive Electronics: Integrated into automotive systems for functions like engine control and driver assistance.
4. Consumer Electronics: Utilized in devices like gaming consoles, digital cameras, and home appliances.

Detailed and Complete Alternative Models

1. XC9572XL-10VQG44C: A similar PLD with 5,472 logic cells and a 44-pin package.
2. EP2C20F484C7N: An alternative FPGA with 20,000 logic elements and a 484-pin package.
3. MAX 10M08SAU169C8G: Another option featuring 8,000 logic elements and a 169-pin package.

These alternative models offer varying capacities and pin configurations, providing options to suit different design requirements.

In conclusion, the XC3042A-7PC84C is a versatile programmable logic device that offers flexibility, high integration, and low power consumption. Its reconfigurable nature makes it suitable for a wide