XC3S1400A-4FTG256I

Product Overview

Category

XC3S1400A-4FTG256I belongs to the category of Field-Programmable Gate Arrays (FPGAs).

Use

This product is primarily used in digital logic circuits and electronic systems for various applications.

Characteristics

• Programmable: The XC3S1400A-4FTG256I is a programmable device that allows users to configure its internal logic according to their specific requirements.
• High Performance: It offers high-speed operation and efficient processing capabilities.
• Versatile: This FPGA can be used in a wide range of applications due to its flexibility and adaptability.
• Scalable: The XC3S1400A-4FTG256I can be easily scaled up or down depending on the complexity of the design.
• Low Power Consumption: It is designed to consume minimal power, making it suitable for battery-powered devices.

Package

The XC3S1400A-4FTG256I comes in a 256-pin Fine-Pitch Ball Grid Array (FBGA) package.

Essence

The essence of this product lies in its ability to provide a reconfigurable hardware platform that enables designers to implement complex digital systems efficiently.

Packaging/Quantity

The XC3S1400A-4FTG256I is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Logic Cells: 1400
• Flip-Flops: 2800
• Block RAM: 576 Kb
• DSP Slices: 20
• I/O Pins: 256
• Operating Voltage: 1.2V
• Maximum Frequency: 400 MHz
• Configuration Memory: 4 Mb

Detailed Pin Configuration

For a detailed pin configuration diagram of the XC3S1400A-4FTG256I, please refer to the product datasheet provided by the manufacturer.

Functional Features

The XC3S1400A-4FTG256I offers several functional features that enhance its usability and performance:

1. Configurability: The FPGA can be programmed to implement various digital logic functions.
2. Clock Management: It provides built-in clock management resources for precise timing control.
3. I/O Flexibility: The device offers a large number of I/O pins, allowing for easy interfacing with external components.
4. Embedded Memory: The integrated block RAM and distributed memory resources enable efficient data storage and retrieval.
5. DSP Slices: The dedicated Digital Signal Processing (DSP) slices provide hardware acceleration for signal processing tasks.

Advantages and Disadvantages

Advantages

• Flexibility: The reconfigurable nature of FPGAs allows for quick prototyping and design iterations.
• High Performance: FPGAs offer high-speed operation and parallel processing capabilities.
• Customization: Users can tailor the FPGA's internal logic to meet specific application requirements.
• Cost-Effective: FPGAs eliminate the need for custom ASIC development, reducing overall costs.

Disadvantages

• Complexity: Designing for FPGAs requires specialized knowledge and expertise.
• Power Consumption: FPGAs tend to consume more power compared to fixed-function integrated circuits.
• Limited Resources: The available logic cells, memory, and I/O pins may impose constraints on complex designs.

Working Principles

FPGAs are based on a matrix of configurable logic blocks interconnected through programmable routing channels. The XC3S1400A-4FTG256I utilizes Look-Up Tables (LUTs) to implement desired logic functions. These LUTs can be programmed using Hardware Description Languages (HDLs) or graphical tools provided by the FPGA vendor. Once programmed, the FPGA can execute the desired logic operations.

Detailed Application Field Plans

The XC3S1400A-4FTG256I finds applications in various fields, including:

1. Communications: It can be used for protocol conversion, data encryption, and signal processing in communication systems.
2. Industrial Automation: FPGAs enable real-time control and monitoring of industrial processes.
3. Aerospace and Defense: The high-performance and reconfigurable nature of FPGAs make them suitable for radar systems, avionics, and military applications.
4. Medical Devices: FPGAs are utilized in medical imaging, patient monitoring, and diagnostic equipment.
5. Automotive: They are employed in advanced driver assistance systems (ADAS), engine control units, and infotainment systems.

Detailed and Complete Alternative Models

1. XC7A35T-1CPG236C
2. EP4CE6F17C8N
3. LCMXO2-1200ZE-1TG144C

These alternative models offer similar functionality and performance to the XC3S1400A-4FTG256I and can be considered as alternatives