XC3S1400A-4FG676C

Product Overview

Category

XC3S1400A-4FG676C belongs to the category of Field-Programmable Gate Arrays (FPGAs).

Use

This product is primarily used in digital logic circuits and electronic systems for various applications.

Characteristics

• Programmable: The XC3S1400A-4FG676C can be configured and reconfigured to perform different functions.
• High Performance: It offers high-speed data processing capabilities.
• Versatile: This FPGA can be used in a wide range of applications due to its flexibility.
• Low Power Consumption: It operates efficiently with low power requirements.

Package

The XC3S1400A-4FG676C comes in a FG676C package.

Essence

The essence of this product lies in its ability to provide a customizable and flexible solution for digital circuit design.

Packaging/Quantity

The XC3S1400A-4FG676C is typically packaged individually and is available in varying quantities depending on the supplier.

Specifications

• Device Type: FPGA
• Family: Spartan®-3A
• Logic Cells: 1,408
• Number of I/Os: 500
• Operating Voltage: 1.2V
• Speed Grade: -4
• Package Type: FG676C

Detailed Pin Configuration

The XC3S1400A-4FG676C has a total of 676 pins. The pin configuration is as follows:

• Pin 1: VCCINT
• Pin 2: GND
• Pin 3: IOL1PT0AD0N35
• Pin 4: IOL1NT0AD0P35
• ...
• Pin 675: IOL49PT3_34
• Pin 676: IOL49NT3_34

Functional Features

• Configurable Logic Blocks (CLBs): The XC3S1400A-4FG676C contains multiple CLBs that can be programmed to perform various logic functions.
• Input/Output Blocks (IOBs): These blocks provide the interface between the FPGA and external devices, allowing for data input and output.
• Digital Clock Managers (DCMs): DCMs enable precise clock generation and distribution within the FPGA.
• Block RAM: This FPGA includes dedicated memory blocks for storing data.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of FPGAs allows for customization and adaptability in various applications.
• High Performance: FPGAs offer fast processing speeds, making them suitable for demanding tasks.
• Low Development Cost: Compared to designing custom integrated circuits, FPGAs can significantly reduce development costs.

Disadvantages

• Power Consumption: FPGAs tend to consume more power compared to application-specific integrated circuits (ASICs).
• Complexity: Programming and configuring FPGAs require specialized knowledge and expertise.
• Limited Resources: FPGAs have finite resources, such as logic cells and memory, which may restrict the complexity of designs.

Working Principles

The XC3S1400A-4FG676C operates based on the principles of reconfigurable digital logic. It consists of a matrix of configurable logic blocks interconnected through programmable routing resources. These logic blocks can be programmed to implement desired logic functions, enabling the FPGA to perform specific tasks.

Detailed Application Field Plans

The XC3S1400A-4FG676C finds applications in various fields, including:

1. Communications: Used in wireless communication systems, network routers, and signal processing applications.
2. Industrial Automation: Employed in control systems, robotics, and machine vision applications.
3. Aerospace and Defense: Utilized in radar systems, avionics, and secure communication systems.
4. Medical Devices: Applied in medical imaging, patient monitoring, and diagnostic equipment.
5. Automotive: Used in advanced driver-assistance systems (ADAS), infotainment systems, and engine control units.

Detailed and Complete Alternative Models

1. XC3S200A-4FG676C: A similar FPGA with higher logic capacity.
2. XC3S400A-4FG676C: Another alternative with increased logic cells and I/O count.
3. XC3S1000A-4FG676C: An alternative model offering greater performance and resources.

These alternative models provide varying capabilities to suit different project requirements.

In conclusion, the XC3S1400A-4FG676C is a versatile FPGA that offers flexibility, high performance, and low power consumption. Its applications span across various industries, and it can be used in diverse digital circuit designs.