XC3S50A-5VQ100C

Product Overview

Category

The XC3S50A-5VQ100C 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-5VQ100C is specifically designed for applications requiring moderate logic capacity and high performance.

Characteristics

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

Package

The XC3S50A-5VQ100C comes in a VQ100 package, which refers to a quad flat pack with 100 pins.

Essence

The essence of the XC3S50A-5VQ100C lies in its ability to provide flexible and customizable digital logic functions for a wide range of applications.

Packaging/Quantity

The XC3S50A-5VQ100C is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

• Logic Cells: 1,536
• Flip-Flops: 3,072
• Block RAM: 36 Kbits
• Maximum Frequency: 400 MHz
• I/O Pins: 85
• Operating Voltage: 5V
• Package Type: VQ100

Detailed Pin Configuration

The XC3S50A-5VQ100C has a total of 100 pins. The pin configuration is as follows:

• Pin 1: GND
• Pin 2: IOL1PT0AD0N35
• Pin 3: IOL1NT1AD1P35
• ...
• Pin 99: IOL85PT1AWAKE35
• Pin 100: VCC

Functional Features

The XC3S50A-5VQ100C offers several functional features that make it suitable for a variety of applications:

1. Programmability: The FPGA can be programmed to implement custom logic functions, allowing for flexibility and adaptability.
2. High Performance: With a maximum frequency of 400 MHz, the XC3S50A-5VQ100C can handle complex digital operations efficiently.
3. Versatility: The FPGA supports a wide range of digital functions, making it suitable for diverse application requirements.

Advantages and Disadvantages

Advantages

• Flexibility in implementing custom logic functions
• High-performance capabilities
• Versatile functionality for various applications
• Reprogrammable for iterative development

Disadvantages

• Moderate logic capacity may limit the complexity of designs
• Higher power consumption compared to dedicated ASICs
• Steeper learning curve for programming and utilizing FPGAs effectively

Working Principles

FPGAs like the XC3S50A-5VQ100C consist of an array of configurable logic blocks interconnected by programmable routing resources. These logic blocks can be programmed to perform specific functions using a Hardware Description Language (HDL) or a graphical design tool. The configuration data is stored in internal memory elements, allowing the FPGA to operate as per the desired logic functions.

Detailed Application Field Plans

The XC3S50A-5VQ100C finds applications in various fields, including but not limited to:

1. Communications: Used in networking equipment, routers, and switches for high-speed data processing.
2. Industrial Automation: Employed in control systems, robotics, and machine vision applications.
3. Automotive: Utilized in advanced driver-assistance systems (ADAS), infotainment systems, and engine control units (ECUs).
4. Aerospace and Defense: Used in radar systems, avionics, and secure communication systems.
5. Medical Devices: Employed in medical imaging, patient monitoring, and laboratory equipment.

Detailed and Complete Alternative Models

1. XC3S200A-4VQG100C: Offers higher logic capacity with 2,592 logic cells and 5,184 flip-flops.
2. XC3S1000-4FG456C: Provides increased logic capacity with 10,240 logic cells and 20,480 flip-flops.
3. XC3S500E-4FTG256C: Offers enhanced performance with a maximum frequency of 500 MHz and 18,432 logic cells.

These alternative models provide varying levels of logic capacity, performance, and features to cater to different application requirements.

In conclusion, the XC3S50A-5VQ100C is a versatile FPGA that combines moderate logic capacity with high performance. Its programmability and flexibility make it suitable for a wide range of applications in fields such as communications, industrial automation, automotive, aerospace, defense, and medical devices. While it has certain limitations, such as moderate