XC3S50A-4TQG144C

Product Overview

Category

The XC3S50A-4TQG144C 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 XC3S50A-4TQG144C is specifically designed for applications requiring programmable logic solutions.

Characteristics

• Programmable: The XC3S50A-4TQG144C offers flexibility as it can be configured to perform different functions.
• High Performance: It provides fast processing speeds and efficient execution of complex algorithms.
• Versatile: The FPGA can be used in a wide range of applications due to its programmability.
• Scalable: The XC3S50A-4TQG144C can be easily scaled up or down depending on the requirements of the application.

Package

The XC3S50A-4TQG144C comes in a TQFP-144 package, which stands for Thin Quad Flat Pack with 144 pins.

Essence

The essence of the XC3S50A-4TQG144C lies in its ability to provide a customizable and reconfigurable hardware solution for digital systems.

Packaging/Quantity

The XC3S50A-4TQG144C is typically sold in reels or trays, with each reel or tray containing a specific quantity of FPGAs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Logic Cells: 5,000
• Flip-Flops: 2,500
• Block RAM: 36 Kb
• Maximum Frequency: 250 MHz
• I/O Pins: 104
• Operating Voltage: 1.2V

Detailed Pin Configuration

The XC3S50A-4TQG144C has a total of 144 pins. The pin configuration is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: IOL1PT0AD0N35
• Pin 4: IOL1NT1AD1P35
• ...
• Pin 143: IOL104PTQFP144
• Pin 144: IOL104NTQFP144

For the complete pin configuration, please refer to the datasheet provided by the manufacturer.

Functional Features

• Configurable Logic Blocks (CLBs): The XC3S50A-4TQG144C contains multiple CLBs that can be programmed to implement various logic functions.
• Programmable Interconnects: The FPGA offers flexible interconnectivity between different logic elements, allowing for complex routing and connectivity options.
• Block RAM: The built-in block RAM provides fast and efficient memory storage for data processing.
• Clock Management: The XC3S50A-4TQG144C includes clock management resources such as PLLs and DCMs, enabling precise timing control.

Advantages and Disadvantages

Advantages

• Flexibility: FPGAs like the XC3S50A-4TQG144C offer the advantage of reprogrammability, allowing for quick design iterations and adaptability to changing requirements.
• High Performance: The XC3S50A-4TQG144C delivers high-speed processing capabilities, making it suitable for demanding applications.
• Customizability: With its programmable nature, the FPGA can be tailored to specific application needs, resulting in optimized performance.

Disadvantages

• Complexity: Designing and programming FPGAs requires specialized knowledge and expertise, which may pose a challenge for beginners.
• Power Consumption: FPGAs tend to consume more power compared to fixed-function integrated circuits, which can be a concern in low-power applications.
• Cost: FPGAs are generally more expensive than traditional microcontrollers or ASICs, making them less suitable for cost-sensitive projects.

Working Principles

The XC3S50A-4TQG144C operates based on the principles of configurable logic. It consists of an array of programmable logic cells interconnected through programmable routing resources. The logic cells can be configured to implement various digital functions, such as arithmetic operations, memory storage, and control logic. The configuration is done using a Hardware Description Language (HDL) or a graphical design tool provided by the FPGA manufacturer. Once programmed, the FPGA executes the desired functionality by routing signals through the configured logic elements.

Detailed Application Field Plans

The XC3S50A-4TQG144C finds applications in various fields, including:

1. Communications: The FPGA can be used in wireless communication systems, network routers, and signal processing applications.
2. Industrial Automation: It enables the implementation of control systems,