XC3S50AN-4TQG144I

Product Overview

Category

XC3S50AN-4TQG144I belongs to the category of Field-Programmable Gate Arrays (FPGAs).

Use

This product is widely used in various electronic applications that require high-performance digital logic circuits. FPGAs offer flexibility and reconfigurability, making them suitable for prototyping, testing, and implementing complex digital systems.

Characteristics

• High-density integration of programmable logic cells
• Configurable interconnects and I/O blocks
• Ability to implement complex digital functions
• Reconfigurable nature allows for design modifications without hardware changes

Package

XC3S50AN-4TQG144I is packaged in a 144-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact form factor while ensuring reliable electrical connections.

Essence

The essence of XC3S50AN-4TQG144I lies in its ability to provide a flexible and customizable solution for digital circuit design and implementation.

Packaging/Quantity

XC3S50AN-4TQG144I is typically available in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• FPGA Family: Spartan-3AN
• Logic Cells: 5,000
• Number of I/Os: 84
• Operating Voltage: 1.2V
• Maximum Frequency: 400 MHz
• Configuration Memory: 4 Mb
• Package Type: TQFP
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of XC3S50AN-4TQG144I can be found in the datasheet provided by the manufacturer. It includes detailed information about each pin's functionality, voltage levels, and recommended connections.

Functional Features

XC3S50AN-4TQG144I offers the following functional features:

1. High-Density Integration: With 5,000 logic cells, it enables the implementation of complex digital functions.
2. Configurable Interconnects: The FPGA allows for flexible routing of signals, enabling customization and optimization of interconnections.
3. Reconfigurability: The ability to modify the design without changing hardware simplifies prototyping and iterative development processes.
4. Low Power Consumption: The FPGA is designed to operate at low power levels, making it suitable for battery-powered applications.
5. Fast Operation: With a maximum frequency of 400 MHz, it can handle high-speed digital circuits.

Advantages and Disadvantages

Advantages

• Flexibility and reconfigurability
• High-density integration
• Customizable interconnects
• Low power consumption
• Fast operation

Disadvantages

• Steep learning curve for beginners
• Higher cost compared to fixed-function integrated circuits
• Limited availability of alternative models with similar specifications

Working Principles

XC3S50AN-4TQG144I operates based on the principles of field-programmable gate arrays. It consists of configurable logic blocks (CLBs), interconnect resources, I/O blocks, and programmable routing resources. The CLBs can be programmed to implement various digital functions, while the interconnect resources allow for signal routing between different components. The FPGA's configuration memory stores the programming information, which can be loaded during startup or modified during runtime.

Detailed Application Field Plans

XC3S50AN-4TQG144I finds applications in various fields, including:

1. Embedded Systems: Used for implementing custom digital logic in microcontroller-based systems.
2. Communications: Employed in networking equipment, such as routers and switches, for protocol handling and data processing.
3. Industrial Automation: Utilized in control systems for process monitoring, data acquisition, and real-time control.
4. Aerospace and Defense: Used in radar systems, avionics, and military-grade communication equipment.
5. Medical Devices: Applied in medical imaging, patient monitoring, and diagnostic equipment.

Detailed and Complete Alternative Models

• XC3S50AN-4TQG144I is part of the Spartan-3AN FPGA family. Other models within this family include XC3S200AN-4FTG256C, XC3S400AN-4FGG400C, and XC3S1200AN-4FGG676C. These models offer higher logic capacity and additional features compared to XC3S50AN-4TQG144I.

• Alternative FPGA families from other manufacturers include Altera Cyclone series and Lattice Semiconductor ECP5 series. These families offer similar functionality and performance but may have different pin configurations and package options.

In conclusion, XC3S50AN-4TQG144I is a versatile FPGA that provides high-density integration, flexibility, and reconfigurability