LCMXO2-256HC-6SG48I

Product Overview

Category: Programmable Logic Device (PLD)

Use: The LCMXO2-256HC-6SG48I is a high-capacity PLD designed for various digital logic applications. It offers flexibility and customization options, making it suitable for a wide range of projects.

Characteristics: - High capacity: The LCMXO2-256HC-6SG48I has a large number of logic elements, allowing for complex designs. - Low power consumption: It operates at low power levels, making it energy-efficient. - Small form factor: The device comes in a compact package, saving space on the circuit board. - Fast performance: It offers high-speed operation, enabling quick data processing.

Package: The LCMXO2-256HC-6SG48I is available in a 48-pin small-grid array (SGA) package.

Essence: The essence of the LCMXO2-256HC-6SG48I lies in its ability to provide programmable logic capabilities, allowing designers to implement custom digital circuits.

Packaging/Quantity: The LCMXO2-256HC-6SG48I is typically sold individually or in small quantities, depending on the supplier.

Specifications

• Logic Elements: 256
• Look-Up Tables (LUTs): 1280
• Flip-Flops: 640
• Maximum Frequency: 100 MHz
• Operating Voltage: 1.2V
• I/O Pins: 36
• Configuration Memory: Flash-based

Detailed Pin Configuration

The LCMXO2-256HC-6SG48I has a total of 48 pins, each serving a specific purpose. Here is a brief overview of some key pin functions:

• VCCIO: Power supply pin for I/O buffers.
• GND: Ground reference pin.
• JTAGTMS, JTAGTCK, JTAGTDI, JTAGTDO: Pins used for Joint Test Action Group (JTAG) boundary scan testing and programming.
• IO[0:35]: General-purpose I/O pins for connecting to external devices.

For a complete pin configuration diagram, please refer to the manufacturer's datasheet.

Functional Features

The LCMXO2-256HC-6SG48I offers several functional features that enhance its usability:

• Programmable Logic: The device allows users to implement custom logic functions using Look-Up Tables (LUTs) and flip-flops.
• I/O Flexibility: It provides a sufficient number of I/O pins for interfacing with external devices.
• Flash-based Configuration: The PLD can be reprogrammed multiple times using flash memory technology.
• Low Power Operation: The LCMXO2-256HC-6SG48I is designed to operate at low power levels, reducing energy consumption.

Advantages and Disadvantages

Advantages: - High capacity and performance for complex designs. - Low power consumption. - Small form factor. - Flexible and customizable.

Disadvantages: - Limited I/O pins compared to larger PLDs. - Higher cost compared to simpler logic devices.

Working Principles

The LCMXO2-256HC-6SG48I operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs), interconnect resources, and I/O elements. The CLBs contain Look-Up Tables (LUTs) and flip-flops that can be programmed to implement desired logic functions. The interconnect resources allow for routing signals between different CLBs and I/O pins. By configuring the CLBs and interconnect resources, designers can create custom digital circuits.

Detailed Application Field Plans

The LCMXO2-256HC-6SG48I finds applications in various fields, including:

1. Embedded Systems: It can be used to implement control and communication functions in embedded systems.
2. Digital Signal Processing: The PLD can be utilized for implementing signal processing algorithms in real-time applications.
3. Industrial Automation: It enables the design of custom logic circuits for automation and control systems.
4. Communications: The device can be employed in networking equipment for protocol handling and data manipulation.
5. Consumer Electronics: It finds use in consumer electronic devices for custom functionality implementation.

Detailed and Complete Alternative Models

1. Xilinx Spartan-6 XC6SLX9: A similar PLD with lower capacity but cost-effective.
2. Altera Cyclone IV EP4CE6: Another option with comparable capacity and performance.
3. Microchip ATF150x: A flash-based PLD offering similar features.

These alternative models provide options based on specific project requirements, budget constraints, and availability.

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