XC3S1400A-5FGG484C

Product Overview

Category

XC3S1400A-5FGG484C 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

XC3S1400A-5FGG484C is known for its high performance, flexibility, and reconfigurability. It offers a large number of logic cells, programmable interconnects, and embedded memory blocks, allowing designers to implement complex digital systems.

Package

XC3S1400A-5FGG484C comes in a Fine-Pitch Ball Grid Array (FBGA) package. The FBGA package provides a compact form factor and excellent thermal performance.

Essence

The essence of XC3S1400A-5FGG484C lies in its ability to provide a customizable hardware platform that can be tailored to specific application requirements.

Packaging/Quantity

XC3S1400A-5FGG484C is typically packaged in reels or trays, with each reel or tray containing a specific quantity of devices. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• FPGA Family: Spartan-3A
• Device Type: XC3S1400A
• Speed Grade: -5
• Package Type: FG484
• Package Code: C
• Number of Logic Cells: 1,400
• Number of I/O Pins: 484
• Operating Voltage: 1.2V
• Maximum Frequency: 250 MHz
• Embedded Memory: Up to 576 Kbits
• Configuration Memory: SPI Flash or PROM

Detailed Pin Configuration

The XC3S1400A-5FGG484C FPGA has 484 I/O pins, each serving a specific purpose. The pin configuration varies depending on the application and design requirements. For detailed pin configuration information, refer to the manufacturer's datasheet.

Functional Features

XC3S1400A-5FGG484C offers several functional features that make it suitable for a wide range of applications:

1. High Logic Capacity: With 1,400 logic cells, the FPGA can accommodate complex digital designs.
2. Flexible Interconnects: The programmable interconnects allow designers to establish connections between different logic elements as per their requirements.
3. Embedded Memory Blocks: The FPGA includes embedded memory blocks that can be used for data storage or implementing specialized functions.
4. Low Power Consumption: The device operates at a low voltage of 1.2V, resulting in reduced power consumption.
5. Fast Performance: With a maximum operating frequency of 250 MHz, the FPGA can handle high-speed digital processing tasks.

Advantages and Disadvantages

Advantages

• Versatility: FPGAs offer flexibility and reconfigurability, making them suitable for a wide range of applications.
• Rapid Prototyping: FPGAs enable quick development and testing of digital designs, reducing time-to-market.
• Cost-Effective: FPGAs eliminate the need for custom ASIC development, resulting in cost savings for certain applications.
• Scalability: FPGAs can be easily scaled up or down to meet changing design requirements.

Disadvantages

• Complexity: Designing with FPGAs requires expertise in hardware description languages and digital design principles.
• Power Consumption: FPGAs can consume more power compared to dedicated application-specific integrated circuits (ASICs).
• Higher Cost: FPGAs can be more expensive than off-the-shelf microcontrollers for certain low-volume applications.

Working Principles

XC3S1400A-5FGG484C operates based on the principles of reconfigurable computing. The FPGA consists of an array of configurable logic blocks (CLBs) interconnected through programmable interconnects. These CLBs can be programmed to implement various digital functions by configuring the routing paths and logic elements.

During operation, the FPGA is loaded with a configuration bitstream that defines the desired functionality. The bitstream is stored in external memory or non-volatile memory within the FPGA itself. Once configured, the FPGA executes the desired digital functions by routing signals through the programmable interconnects and implementing the specified logic operations within the CLBs.

Detailed Application Field Plans

XC3S1400A-5FGG484C finds applications in various fields, including:

1. Telecommunications: FPGAs are used in base stations, network switches, and routers for signal processing, protocol handling, and traffic management.
2. Automotive: FPGAs are employed in automotive electronics for engine control, advanced driver-assistance systems (ADAS), and infotainment systems.
3. Aerospace: FPGAs are utilized in av