XC3S50-4PQ208C

Product Overview

Category

The XC3S50-4PQ208C 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 XC3S50-4PQ208C 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 XC3S50-4PQ208C comes in a PQ208 package, which refers to a plastic quad flat pack with 208 pins.

Essence

The essence of the XC3S50-4PQ208C lies in its ability to provide flexible and customizable digital logic functions through programmability.

Packaging/Quantity

The XC3S50-4PQ208C is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

• Logic Cells: 5,000
• Flip-Flops: 2,400
• Block RAM: 36 Kbits
• Maximum Frequency: 250 MHz
• I/O Pins: 101
• Operating Voltage: 1.2V

Detailed Pin Configuration

The XC3S50-4PQ208C has a total of 208 pins, each serving a specific purpose in the FPGA's operation. The detailed pin configuration can be found in the product datasheet provided by the manufacturer.

Functional Features

The XC3S50-4PQ208C offers several functional features that make it suitable for a wide range 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
• Programmable I/O pins for interfacing with external devices
• Clock management resources for precise timing control

Advantages and Disadvantages

Advantages

• Flexibility: The XC3S50-4PQ208C can be reprogrammed to adapt to changing requirements.
• Cost-effective: FPGAs eliminate the need for custom ASIC development, reducing overall costs.
• High-performance: The FPGA's parallel processing capabilities enable fast and efficient execution of complex algorithms.

Disadvantages

• Power consumption: FPGAs generally consume more power compared to dedicated application-specific integrated circuits (ASICs).
• Design complexity: Developing FPGA designs requires specialized knowledge and expertise.
• Limited logic capacity: The XC3S50-4PQ208C may not be suitable for applications requiring extensive logic resources.

Working Principles

FPGAs like the XC3S50-4PQ208C consist of an array of configurable logic blocks interconnected through programmable routing resources. These logic blocks can be programmed to implement various digital functions by configuring the interconnections and functionality of the individual components within each block. The resulting configuration is stored in on-chip memory and can be modified as needed.

Detailed Application Field Plans

The XC3S50-4PQ208C finds applications in various fields, including:

1. Communications: Used in wireless base stations, network routers, and communication protocols.
2. Industrial Automation: Employed in control systems, robotics, and process monitoring.
3. Automotive: Utilized in advanced driver assistance systems, engine control units, and infotainment systems.
4. Aerospace: Applied in satellite communication, avionics, and flight control systems.
5. Medical: Used in medical imaging, patient monitoring, and diagnostic equipment.

Detailed and Complete Alternative Models

1. XC3S200-4FTG256C: Offers higher logic capacity and more I/O pins.
2. XC3S1000-4FG456C: Provides increased logic resources and enhanced performance.
3. XC3S500E-4PQG208C: Features larger block RAM and improved power management capabilities.

These alternative models offer varying specifications and features, allowing users to choose the most suitable FPGA for their specific requirements.

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