LCMXO256E-3T100C

Product Overview

Category

The LCMXO256E-3T100C belongs to the category of Field-Programmable Gate Arrays (FPGAs).

Use

FPGAs are integrated circuits that can be programmed after manufacturing. The LCMXO256E-3T100C is specifically designed for digital logic applications, allowing users to implement custom digital circuits.

Characteristics

• High flexibility: FPGAs offer a high degree of flexibility as they can be reprogrammed multiple times.
• Parallel processing: FPGAs can perform multiple operations simultaneously, making them suitable for complex computations.
• Low power consumption: The LCMXO256E-3T100C is known for its low power consumption, making it energy-efficient.
• Fast operation: FPGAs can execute operations at high speeds, enabling real-time processing.

Package and Quantity

The LCMXO256E-3T100C is available in a TQFP-100 package. Each package contains one unit of the FPGA.

Specifications

• Logic Elements: 2560
• RAM Bits: 64,000
• Maximum Number of User I/Os: 96
• Operating Voltage: 3.3V
• Maximum Frequency: 100 MHz
• Configuration Method: JTAG

Pin Configuration

The LCMXO256E-3T100C has a total of 100 pins. Here is a brief overview of the pin configuration:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: IO_0
• Pin 4: IO_1
• ...
• Pin 99: IO_94
• Pin 100: IO_95

For a detailed pin configuration diagram, please refer to the product datasheet.

Functional Features

• Programmable Logic: The LCMXO256E-3T100C offers a large number of logic elements that can be configured to implement various digital circuits.
• Embedded Memory: With 64,000 bits of RAM, the FPGA can store and process data efficiently.
• I/O Interfaces: The FPGA provides 96 user I/Os for interfacing with external devices.
• Clock Management: The device supports clock signals for synchronous operations.
• JTAG Configuration: The LCMXO256E-3T100C can be programmed using the Joint Test Action Group (JTAG) interface.

Advantages and Disadvantages

Advantages

• Flexibility: FPGAs allow for custom circuit implementation, making them suitable for a wide range of applications.
• Parallel Processing: The ability to perform multiple operations simultaneously enables faster processing.
• Low Power Consumption: The LCMXO256E-3T100C is designed to minimize power consumption, resulting in energy-efficient operation.

Disadvantages

• Complexity: Programming FPGAs requires expertise in digital design and programming languages.
• Cost: FPGAs can be more expensive compared to other integrated circuits due to their programmability and flexibility.

Working Principles

The LCMXO256E-3T100C operates based on the principles of reconfigurable computing. It consists of an array of configurable logic blocks interconnected through programmable routing resources. Users can program the FPGA by specifying the desired interconnections and functionality of the logic elements.

Upon configuration, the FPGA functions as a custom digital circuit, executing the programmed operations. The input signals are processed through the logic elements, and the output is generated accordingly. The FPGA's behavior can be modified by reprogramming it, allowing for iterative development and optimization of digital designs.

Application Field Plans

The LCMXO256E-3T100C finds applications in various fields, including:

1. Communications: FPGAs are used in wireless communication systems for signal processing and modulation/demodulation tasks.
2. Industrial Automation: FPGAs enable the implementation of control systems, data acquisition, and real-time monitoring in industrial automation.
3. Image and Video Processing: The high processing capabilities of FPGAs make them suitable for image and video processing applications, such as object recognition and video compression.
4. Aerospace and Defense: FPGAs are utilized in radar systems, avionics, and military-grade communication equipment due to their reliability and performance.

Alternative Models

• LCMXO640E-3TN144C
• LCMXO1200E-3TN144C
• LCMXO2280E-3TN144C

These alternative models offer different logic capacities and I/O configurations, allowing users to choose the most suitable FPGA for their specific requirements.

In conclusion, the LCMXO256E-3T100C is a versatile FPGA that provides flexibility, high-speed processing, and low power consumption. Its wide range of applications and