XC3S50AN-4FTG256I

Product Overview

Category

XC3S50AN-4FTG256I 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

XC3S50AN-4FTG256I is a high-performance FPGA with advanced features and capabilities. It offers flexibility, scalability, and reconfigurability, making it suitable for a wide range of applications.

Package

XC3S50AN-4FTG256I comes in a 256-pin Fine-Pitch Ball Grid Array (FBGA) package. This package provides a compact form factor and excellent thermal performance.

Essence

The essence of XC3S50AN-4FTG256I lies in its ability to implement complex digital logic functions through programmable interconnects and configurable logic blocks.

Packaging/Quantity

XC3S50AN-4FTG256I 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

• Device Type: FPGA
• Family: Spartan-3AN
• Series: XC3S50AN
• Logic Cells: 5,000
• Number of I/Os: 144
• Operating Voltage: 1.2V
• Speed Grade: -4
• Package Type: FBGA
• Package Pins: 256
• Temperature Range: -40°C to +100°C

Detailed Pin Configuration

The pin configuration of XC3S50AN-4FTG256I is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: IOL1PT0AD0N35
• Pin 4: IOL1NT0AD0P35
• Pin 5: IOL2PT0AD1N35
• Pin 6: IOL2NT0AD1P35
• ...

(Provide a detailed list of all pins and their corresponding functions)

Functional Features

XC3S50AN-4FTG256I offers the following functional features:

• High-performance FPGA with advanced logic and routing capabilities.
• Configurable I/O standards to interface with various external devices.
• On-chip memory blocks for efficient data storage and retrieval.
• Built-in clock management resources for precise timing control.
• Support for multiple communication protocols, such as SPI, I2C, and UART.
• Integrated power management circuitry for efficient power consumption.

Advantages and Disadvantages

Advantages

• Flexibility: XC3S50AN-4FTG256I can be reprogrammed to adapt to changing requirements.
• Scalability: It offers a range of logic cell options to meet different design needs.
• Cost-effective: FPGAs eliminate the need for custom ASIC development, reducing costs.
• Rapid Prototyping: FPGAs enable quick testing and validation of digital designs.

Disadvantages

• Complexity: Designing for FPGAs requires expertise in digital logic and programming.
• Power Consumption: FPGAs can consume more power compared to dedicated ASICs.
• Limited Performance: In some cases, specialized hardware may offer better performance.

Working Principles

XC3S50AN-4FTG256I operates based on the principles of configurable logic and programmable interconnects. The FPGA consists of an array of configurable logic blocks (CLBs) and programmable interconnects. The CLBs can be programmed to implement various digital functions, while the interconnects allow for flexible routing of signals between different blocks.

The FPGA is programmed using a Hardware Description Language (HDL) such as VHDL or Verilog. The HDL code describes the desired digital logic functionality, which is then synthesized and mapped onto the FPGA. Once programmed, the FPGA can perform the specified functions by routing signals through the configured logic blocks.

Detailed Application Field Plans

XC3S50AN-4FTG256I finds applications in various fields, including:

1. Telecommunications: Used in base stations, network switches, and routers for signal processing and protocol handling.
2. Automotive: Employed in advanced driver assistance systems (ADAS), engine control units (ECUs), and infotainment systems.
3. Aerospace: Utilized in satellite communication systems, avionics, and flight control systems.
4. Consumer Electronics: Found in high-definition televisions, gaming consoles, and audio/video processing equipment.

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