XC3S50-4TQ144I

Product Overview

Category

The XC3S50-4TQ144I belongs to the category of Field-Programmable Gate Arrays (FPGAs).

Use

FPGAs are integrated circuits that can be programmed and reprogrammed to perform various digital functions. The XC3S50-4TQ144I is specifically designed for applications requiring moderate logic capacity and high-performance features.

Characteristics

• Moderate logic capacity
• High-performance features
• Programmable and reprogrammable
• Versatile functionality

Package

The XC3S50-4TQ144I comes in a TQFP-144 package, which stands for Thin Quad Flat Pack with 144 pins.

Essence

The essence of the XC3S50-4TQ144I lies in its ability to provide flexible and customizable digital circuitry for a wide range of applications.

Packaging/Quantity

The XC3S50-4TQ144I is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

• Logic Cells: 5,000
• Flip-Flops: 2,700
• Block RAM: 36 Kbits
• Maximum Frequency: 250 MHz
• I/O Pins: 104
• Operating Voltage: 1.2V

Detailed Pin Configuration

The XC3S50-4TQ144I has a total of 144 pins, each serving a specific purpose in the FPGA's operation. The pin configuration includes input/output pins, power supply pins, clock pins, and configuration pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

The XC3S50-4TQ144I offers several functional features that make it suitable for a variety of applications:

• Configurable logic blocks for implementing custom digital circuits
• Dedicated hardware multipliers for efficient arithmetic operations
• Built-in memory blocks for data storage and retrieval
• Flexible I/O capabilities for interfacing with external devices
• On-chip clock management resources for precise timing control

Advantages and Disadvantages

Advantages

• Flexibility: The XC3S50-4TQ144I can be reprogrammed to adapt to changing requirements.
• High Performance: It offers fast processing speeds and efficient resource utilization.
• Versatility: Suitable for a wide range of applications due to its moderate logic capacity.

Disadvantages

• Complexity: Programming and optimizing FPGAs can be challenging for beginners.
• Power Consumption: FPGAs tend to consume more power compared to dedicated ASICs.
• Cost: FPGAs can be relatively expensive compared to other integrated circuits.

Working Principles

The XC3S50-4TQ144I operates based on the principles of configurable logic. It consists of an array of programmable logic cells interconnected through configurable routing resources. These logic cells can be programmed to implement various digital functions by configuring their internal look-up tables, flip-flops, and interconnections.

Detailed Application Field Plans

The XC3S50-4TQ144I finds applications in various fields, including:

1. Communications: Used in wireless base stations, network routers, and data transmission systems.
2. Industrial Automation: Employed in control systems, robotics, and process automation.
3. Automotive: Integrated into vehicle electronics for advanced driver assistance systems and infotainment.
4. Aerospace: Utilized in avionics, satellite communication, and navigation systems.
5. Consumer Electronics: Found in high-definition televisions, gaming consoles, and audio/video equipment.

Detailed and Complete Alternative Models

1. XC3S200-4TQ144I: Offers higher logic capacity and more I/O pins.
2. XC3S1000-4TQ144I: Provides increased logic capacity and additional memory resources.
3. XC3S4000-4TQ144I: Designed for applications requiring extensive logic capacity and high-performance features.

These alternative models offer varying levels of performance and functionality, allowing users to choose the most suitable FPGA for their specific requirements.

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