XC3S1500-4FGG676C

Product Overview

Category

XC3S1500-4FGG676C belongs to the category of Field-Programmable Gate Arrays (FPGAs).

Use

FPGAs are integrated circuits that can be programmed after manufacturing. They are widely used in various electronic applications, including telecommunications, automotive, aerospace, and consumer electronics.

Characteristics

XC3S1500-4FGG676C is known for its high performance, flexibility, and reconfigurability. It offers a large number of configurable logic blocks, memory elements, and I/O ports, allowing designers to implement complex digital systems.

Package

XC3S1500-4FGG676C comes in a 676-ball Fine-Pitch Ball Grid Array (FBGA) package.

Essence

The essence of XC3S1500-4FGG676C lies in its ability to provide a customizable hardware platform that can be tailored to specific application requirements.

Packaging/Quantity

XC3S1500-4FGG676C is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• FPGA Family: Spartan-3
• Logic Cells: 1,536
• Flip-Flops: 76,800
• Block RAM: 1,080 Kbits
• DSP Slices: 20
• Maximum Frequency: 500 MHz
• Operating Voltage: 1.2V
• Package Type: FBGA
• Package Pins: 676
• Temperature Range: -40°C to +100°C

Detailed Pin Configuration

The XC3S1500-4FGG676C has a total of 676 pins, each serving a specific purpose within the FPGA's architecture. The pin configuration includes input/output pins, power supply pins, clock pins, and configuration pins. For a detailed pinout diagram and description, please refer to the manufacturer's datasheet.

Functional Features

XC3S1500-4FGG676C offers several functional features that make it a versatile FPGA for various applications:

1. High Logic Capacity: With 1,536 logic cells and 76,800 flip-flops, it can accommodate complex digital designs.
2. Flexible I/O Configuration: The FPGA provides a large number of I/O ports that can be configured to support different interface standards.
3. Embedded Memory: The 1,080 Kbits of block RAM allows for efficient data storage and retrieval.
4. DSP Slices: The 20 dedicated Digital Signal Processing (DSP) slices enable efficient implementation of signal processing algorithms.
5. Fast Clocking: With a maximum frequency of 500 MHz, it can handle high-speed operations.

Advantages and Disadvantages

Advantages

• Flexibility: FPGAs offer the advantage of reconfigurability, allowing designers to modify the hardware functionality without changing the physical circuitry.
• Time-to-Market: Using FPGAs can significantly reduce development time compared to designing custom ASICs.
• Prototyping and Testing: FPGAs are ideal for prototyping and testing new designs before committing to expensive manufacturing processes.

Disadvantages

• Power Consumption: FPGAs generally consume more power compared to application-specific integrated circuits (ASICs).
• Cost: FPGAs can be more expensive than off-the-shelf microcontrollers or ASICs for high-volume production.

Working Principles

FPGAs consist of an array of configurable logic blocks interconnected through programmable routing resources. The logic blocks contain Look-Up Tables (LUTs), flip-flops, and other components. By programming the interconnections and configuring the logic blocks, designers can create custom digital circuits within the FPGA.

The XC3S1500-4FGG676C uses a combination of static RAM (SRAM) cells and multiplexers to store the configuration data. During power-up, the configuration data is loaded into the FPGA, defining its functionality.

Detailed Application Field Plans

XC3S1500-4FGG676C finds applications in various fields, including:

1. Telecommunications: Used in base stations, routers, and network switches for high-speed data processing.
2. Automotive: Employed in advanced driver-assistance systems (ADAS), infotainment systems, and engine control units.
3. Aerospace: Utilized in satellite communication systems, avionics, and radar signal processing.
4. Consumer Electronics: Found in smart TVs, gaming consoles, and multimedia devices for enhanced performance and connectivity.

Detailed and Complete Alternative Models

1. XC3S1000-4FT256C: A smaller variant with 1,024 logic cells and 51,200 flip-flops.
2. XC3S5000-4FG900C: A higher-end model with 5,120 logic cells and 256,000 flip