XA3S250E-4PQG208I

Product Overview

Category

The XA3S250E-4PQG208I belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

FPGAs are integrated circuits that can be programmed after manufacturing. The XA3S250E-4PQG208I is specifically designed for use in various electronic systems, including telecommunications, automotive, industrial automation, and consumer electronics.

Characteristics

• High flexibility: FPGAs offer a high degree of flexibility as they can be reprogrammed multiple times to perform different functions.
• Parallel processing: The XA3S250E-4PQG208I supports parallel processing, enabling it to handle complex tasks efficiently.
• Low power consumption: This FPGA is designed to operate with low power consumption, making it suitable for battery-powered devices.
• High performance: With its advanced architecture and optimized design, the XA3S250E-4PQG208I delivers high-performance computing capabilities.

Package and Quantity

The XA3S250E-4PQG208I comes in a PQG208I package, which refers to a plastic quad flat pack with 208 pins. It is typically sold individually or in bulk quantities depending on the manufacturer's packaging options.

Specifications

• Logic Cells: 250,000
• Block RAM: 2,560 Kbits
• DSP Slices: 360
• I/O Pins: 208
• Operating Voltage: 1.2V
• Maximum Frequency: 500 MHz
• Configuration Memory: 4 Mbits
• Package Type: PQG208I

Pin Configuration

The detailed pin configuration of the XA3S250E-4PQG208I can be found in the datasheet provided by the manufacturer. It includes information on power supply pins, input/output pins, clock pins, and other specialized pins.

Functional Features

• Configurability: The XA3S250E-4PQG208I can be programmed to implement various digital logic functions, making it highly versatile.
• Reconfigurability: Unlike fixed-function integrated circuits, FPGAs can be reprogrammed multiple times, allowing for flexibility in adapting to changing requirements.
• Parallel Processing: With its ability to process multiple tasks simultaneously, this FPGA can handle complex computations efficiently.
• High-Speed Interfaces: The XA3S250E-4PQG208I supports high-speed interfaces such as PCIe, Ethernet, and USB, enabling seamless integration with other devices.

Advantages and Disadvantages

Advantages

• Flexibility: The reprogrammable nature of FPGAs allows for quick prototyping and design iterations.
• Customization: FPGAs offer the ability to create custom hardware accelerators tailored to specific applications.
• High Performance: The XA3S250E-4PQG208I delivers high-performance computing capabilities, suitable for demanding applications.
• Low Power Consumption: Designed with power efficiency in mind, this FPGA minimizes energy consumption.

Disadvantages

• Complexity: Programming and optimizing an FPGA can be challenging, requiring specialized knowledge and expertise.
• Cost: FPGAs tend to be more expensive than traditional microcontrollers or application-specific integrated circuits (ASICs).
• Limited Resources: The available logic cells, memory, and I/O pins may impose limitations on the complexity and scale of designs.

Working Principles

FPGAs consist of an array of configurable logic blocks interconnected through programmable routing resources. The XA3S250E-4PQG208I utilizes a combination of look-up tables, flip-flops, and interconnects to implement digital logic functions. The configuration memory stores the programming information, which determines the behavior of the FPGA.

Application Field Plans

The XA3S250E-4PQG208I finds applications in various fields, including: - Telecommunications: Used in network routers, switches, and base stations for high-speed data processing. - Automotive: Employed in advanced driver-assistance systems (ADAS), infotainment systems, and engine control units (ECUs). - Industrial Automation: Utilized in programmable logic controllers (PLCs), robotics, and factory automation systems. - Consumer Electronics: Integrated into smart TVs, gaming consoles, and wearable devices for enhanced functionality.

Alternative Models

• XA3S500E-4PQG208I: A higher-capacity FPGA with 500,000 logic cells and increased resources.
• XA3S100E-4PQG208I: A lower-capacity FPGA with 100,000 logic cells, suitable for smaller-scale designs.
• XA3S200E-4PQG208I: An intermediate-capacity FPGA with 200,000 logic cells