XC7A35T-2FT256I

Product Overview

Category

The XC7A35T-2FT256I 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. The XC7A35T-2FT256I is specifically designed for applications requiring high-performance processing, such as digital signal processing, embedded systems, and telecommunications.

Characteristics

• High-performance FPGA with advanced programmable logic capabilities.
• Offers a wide range of configurable resources, including look-up tables, flip-flops, and memory blocks.
• Supports high-speed interfaces and complex algorithms.
• Provides flexibility in designing custom digital circuits.

Package

The XC7A35T-2FT256I comes in a 256-pin Fine-Pitch Ball Grid Array (FBGA) package.

Essence

The essence of the XC7A35T-2FT256I lies in its ability to provide a versatile platform for implementing complex digital designs. Its programmable nature allows for customization and adaptation to specific application requirements.

Packaging/Quantity

The XC7A35T-2FT256I is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

• FPGA Family: Xilinx Artix-7
• Logic Cells: 33,280
• Block RAM: 1,800 Kb
• DSP Slices: 90
• Maximum Frequency: 450 MHz
• I/O Pins: 210
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to +100°C

Detailed Pin Configuration

For a detailed pin configuration diagram of the XC7A35T-2FT256I, please refer to the official datasheet provided by the manufacturer.

Functional Features

• High-performance programmable logic with advanced architecture.
• Configurable I/O standards and voltage levels.
• Built-in clock management resources for precise timing control.
• On-chip memory blocks for efficient data storage and retrieval.
• Support for various communication protocols and interfaces.
• Integrated power management features for optimized energy consumption.

Advantages and Disadvantages

Advantages

• Flexibility: The XC7A35T-2FT256I allows for the implementation of custom digital circuits, providing flexibility in design.
• Reconfigurability: FPGAs can be reprogrammed multiple times, enabling iterative development and adaptation to changing requirements.
• High Performance: With its advanced architecture and high-speed interfaces, the XC7A35T-2FT256I offers excellent performance for demanding applications.

Disadvantages

• Complexity: Designing and programming FPGAs can be challenging, requiring specialized knowledge and expertise.
• Cost: FPGAs tend to be more expensive compared to other integrated circuits due to their complexity and versatility.
• Power Consumption: FPGAs can consume significant power, especially when operating at high frequencies or utilizing complex algorithms.

Working Principles

The XC7A35T-2FT256I operates based on the principles of configurable logic. It consists of a matrix of programmable logic cells interconnected through configurable routing resources. These logic cells can be programmed to implement desired digital functions using Hardware Description Languages (HDLs) such as VHDL or Verilog. Upon configuration, the FPGA behaves as a dedicated digital circuit, executing the programmed functionality.

Detailed Application Field Plans

The XC7A35T-2FT256I finds applications in various fields, including:

1. Digital Signal Processing: The FPGA's high-performance capabilities make it suitable for implementing complex signal processing algorithms used in audio and video processing, communications, and image recognition.
2. Embedded Systems: FPGAs are commonly used in embedded systems to provide custom hardware acceleration, interface with peripherals, and enable real-time processing.
3. Telecommunications: The XC7A35T-2FT256I can be utilized in telecommunications infrastructure for tasks such as protocol conversion, encryption/decryption, and network packet processing.

Detailed and Complete Alternative Models

1. XC7A15T-1FTG256C
2. XC7A50T-2FGG484I
3. XC7A100T-2FGG484C
4. XC7A200T-2FBG676I

These alternative models offer varying levels of logic capacity, I/O pins, and package options, providing flexibility to meet different application requirements.

In conclusion, the XC7A35T-2FT256I is a high-performance FPGA belonging to the Xilinx Artix-7 family. Its versatility, programmability, and advanced features make it suitable for a wide range of applications in digital signal processing, embedded systems, and telecommunications. While it offers advantages such as flexibility and reconfigurability, it also has challenges related to