XC3S50-4TQG144I

Product Overview

Category

The XC3S50-4TQG144I 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 XC3S50-4TQG144I 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 XC3S50-4TQG144I comes in a TQG144 package, which refers to a Thin Quad Flat Pack with 144 pins.

Essence

The essence of the XC3S50-4TQG144I lies in its ability to provide flexible and customizable digital circuitry, allowing designers to implement complex logic functions according to their specific requirements.

Packaging/Quantity

The XC3S50-4TQG144I is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

• Logic Cells: 5,000
• Flip-Flops: 2,500
• Look-Up Tables (LUTs): 2,500
• Maximum Frequency: 250 MHz
• I/O Pins: 100
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to 100°C

Detailed Pin Configuration

The XC3S50-4TQG144I 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, ground pins, and configuration pins. For a detailed pinout diagram and description, refer to the manufacturer's datasheet.

Functional Features

• High logic capacity for moderate-sized designs
• Fast performance with a maximum frequency of 250 MHz
• Flexible and reprogrammable functionality
• Support for various I/O standards
• On-chip memory blocks for efficient data storage
• Built-in clock management resources for precise timing control

Advantages and Disadvantages

Advantages

• Versatile and customizable digital circuit implementation
• Faster time-to-market compared to custom ASIC designs
• Lower development costs compared to ASICs
• Ability to reconfigure the FPGA for different applications
• Availability of development tools and support from the manufacturer

Disadvantages

• Higher power consumption compared to dedicated hardware solutions
• Limited logic capacity compared to larger FPGAs
• Complexity in programming and design flow for inexperienced users
• Higher cost per unit compared to mass-produced ASICs

Working Principles

The XC3S50-4TQG144I operates based on the principles of configurable logic. It consists of an array of programmable logic cells interconnected through configurable routing resources. The logic cells can be programmed to implement various digital functions, while the routing resources allow for the interconnection of these cells to create complex circuits. The configuration of the FPGA is stored in non-volatile memory and can be modified as needed.

Detailed Application Field Plans

The XC3S50-4TQG144I finds applications in various fields that require moderate logic capacity and high-performance features. Some potential application areas include:

1. Communication Systems: Implementing protocol-specific logic, encryption/decryption algorithms, and signal processing functions.
2. Industrial Automation: Controlling and monitoring processes, interfacing with sensors and actuators, and implementing control algorithms.
3. Medical Devices: Performing real-time signal processing, data acquisition, and control functions in medical equipment.
4. Automotive Electronics: Implementing advanced driver assistance systems, engine control units, and infotainment systems.
5. Aerospace and Defense: Designing radar systems, communication equipment, and avionics systems.

Detailed and Complete Alternative Models

1. XC3S200-4TQG144I: A higher-capacity FPGA with 20,000 logic cells and 10,000 flip-flops.
2. XC3S1000-4TQG144I: A larger FPGA with 100,000 logic cells and 50,000 flip-flops.
3. XC3S4000-4TQG144I: An FPGA with an even higher capacity of 400,000 logic cells and 200,000 flip-flops.

These alternative models offer increased logic capacity and additional features for more demanding applications.

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