XC3S4000-5FGG900C

Product Overview

Category

XC3S4000-5FGG900C 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. They are widely used in industries such as telecommunications, automotive, aerospace, and consumer electronics.

Characteristics

XC3S4000-5FGG900C is known for its high capacity and performance. It offers a large number of logic cells, memory blocks, and I/O pins, making it suitable for complex digital designs. It also supports advanced features like high-speed serial interfaces and embedded processors.

Package

XC3S4000-5FGG900C comes in a Fine-Pitch Ball Grid Array (FBGA) package. This package provides a compact form factor and excellent thermal performance.

Essence

The essence of XC3S4000-5FGG900C lies in its ability to provide flexible and customizable digital circuitry. With its programmable nature, it eliminates the need for custom-designed ASICs, reducing development time and cost.

Packaging/Quantity

XC3S4000-5FGG900C is typically sold in trays or reels, with each containing a specific quantity of chips. The exact packaging and quantity may vary depending on the supplier.

Specifications

• FPGA Family: Spartan-3
• Logic Cells: 4,000
• Block RAM: 288 Kbits
• DSP Slices: 32
• I/O Pins: 900
• Operating Voltage: 1.2V
• Speed Grade: -5
• Package Type: FBGA
• Package Pins: 900
• Temperature Range: Commercial (0°C to 85°C)

Detailed Pin Configuration

The detailed pin configuration of XC3S4000-5FGG900C can be found in the manufacturer's datasheet. It provides information on the function and connectivity of each pin, enabling designers to properly interface with the FPGA.

Functional Features

XC3S4000-5FGG900C offers several functional features that enhance its performance and versatility:

1. High Logic Capacity: With 4,000 logic cells, it can accommodate complex digital designs.
2. Flexible I/O Configuration: The FPGA provides 900 I/O pins, allowing for extensive interfacing options.
3. Advanced Connectivity: It supports high-speed serial interfaces like PCIe and Ethernet, enabling fast data transfer.
4. Embedded Processor Support: XC3S4000-5FGG900C can integrate soft-core processors, facilitating system-level integration.

Advantages and Disadvantages

Advantages

• Programmable nature eliminates the need for custom ASICs.
• Offers high logic capacity and flexible I/O configuration.
• Supports advanced connectivity options.
• Can integrate embedded processors for system-level integration.

Disadvantages

• Higher power consumption compared to dedicated hardware solutions.
• Steeper learning curve for programming and design compared to traditional ASICs.

Working Principles

XC3S4000-5FGG900C operates based on the principles of reconfigurable computing. It consists of an array of configurable logic blocks interconnected through programmable routing resources. The user programs the FPGA using a Hardware Description Language (HDL) or a graphical design tool. Once programmed, the FPGA executes the desired digital functions by configuring its internal resources accordingly.

Detailed Application Field Plans

XC3S4000-5FGG900C finds applications in various fields, including:

1. Telecommunications: Used in base stations, routers, and network switches for signal processing and protocol handling.
2. Automotive: Employed in automotive electronics for control systems, infotainment, and driver assistance.
3. Aerospace: Utilized in satellite communication systems, avionics, and radar processing.
4. Consumer Electronics: Found in high-end audio/video equipment, gaming consoles, and smart home devices.

Detailed and Complete Alternative Models

1. XC3S2000-4FGG900C: A lower-capacity variant of the same Spartan-3 FPGA family.
2. XC7A35T-1FGG484C: A newer generation FPGA from Xilinx with enhanced features and performance.
3. EP4CE115F29C7N: An FPGA from Altera (now Intel) offering similar capabilities to XC3S4000-5FGG900C.

These alternative models provide options with varying capacities, features, and pricing, allowing designers to choose the most suitable FPGA for their specific requirements.

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