XC3S250E-5PQG208C

Product Overview

Category

The XC3S250E-5PQG208C 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 XC3S250E-5PQG208C is specifically designed for applications requiring high-performance logic capacity and flexibility.

Characteristics

• High-performance logic capacity
• Flexibility in programming and reprogramming
• Suitable for complex digital designs
• Low power consumption
• Fast processing speed

Package

The XC3S250E-5PQG208C comes in a PQG208 package, which refers to a plastic quad flat pack with 208 pins.

Essence

The essence of the XC3S250E-5PQG208C lies in its ability to provide a customizable and reconfigurable hardware platform for digital circuit design and implementation.

Packaging/Quantity

The XC3S250E-5PQG208C is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

• Logic Cells: 250,000
• Flip-Flops: 128,000
• Block RAM: 4,800 Kbits
• DSP Slices: 240
• Maximum Operating Frequency: 400 MHz
• I/O Pins: 208
• Voltage Range: 1.14V - 1.26V
• Operating Temperature Range: -40°C to +100°C

Detailed Pin Configuration

The XC3S250E-5PQG208C has a total of 208 pins, each serving a specific purpose in the FPGA's functionality. 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

• High logic capacity allows for complex digital designs
• Reconfigurable nature enables flexibility in design modifications
• Low power consumption ensures energy efficiency
• Fast processing speed enables real-time applications
• Support for various communication protocols and interfaces
• On-chip memory resources enhance data storage capabilities

Advantages and Disadvantages

Advantages

• Customizable and reprogrammable hardware platform
• High-performance logic capacity
• Flexibility in design modifications
• Low power consumption
• Fast processing speed

Disadvantages

• Higher cost compared to fixed-function integrated circuits
• Steeper learning curve for programming and design implementation
• Limited analog functionality compared to dedicated analog ICs

Working Principles

The XC3S250E-5PQG208C operates based on the principles of configurable logic blocks (CLBs) and interconnect resources. The CLBs consist of look-up tables, flip-flops, and multiplexers that can be programmed to implement desired logic functions. The interconnect resources provide routing paths between different CLBs, allowing for the flow of signals within the FPGA.

Detailed Application Field Plans

The XC3S250E-5PQG208C finds applications in various fields, including:

1. Telecommunications: Used in base stations, network routers, and switches for signal processing and protocol handling.
2. Industrial Automation: Employed in control systems, robotics, and machine vision applications for real-time data processing and control.
3. Aerospace and Defense: Utilized in radar systems, avionics, and military communication equipment for high-performance signal processing and encryption.
4. Medical Devices: Integrated into medical imaging systems, patient monitoring devices, and laboratory equipment for data acquisition and analysis.
5. Automotive Electronics: Incorporated in advanced driver-assistance systems (ADAS), infotainment systems, and engine control units for enhanced functionality and performance.

Detailed and Complete Alternative Models

1. XC3S500E-4PQG208C: Similar to the XC3S250E-5PQG208C but with higher logic capacity and more I/O pins.
2. XC3S1000E-6PQG208C: Offers even greater logic capacity and additional features compared to the XC3S250E-5PQG208C.
3. XC3S2000E-7PQG208C: Provides a significant increase in logic capacity and performance capabilities.

These alternative models offer varying levels of logic capacity and features, allowing users to choose the most suitable FPGA for their specific application requirements.

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