LC4256V-5FT256AC

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4256V-5FT256AC is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for use in various electronic applications that require high-speed and low-power consumption.

Characteristics: - High-performance CPLD - Low power consumption - Fast propagation delay - Flexible and reprogrammable - Wide operating voltage range

Package: The LC4256V-5FT256AC is available in a 256-pin Fine-Pitch Ball Grid Array (FBGA) package. This package offers excellent thermal performance and allows for compact circuit designs.

Essence: The essence of the LC4256V-5FT256AC lies in its ability to provide flexible and customizable digital logic functions, making it suitable for a wide range of applications.

Packaging/Quantity: The LC4256V-5FT256AC is typically sold individually in anti-static packaging to ensure proper handling and protection during transportation. The exact quantity per package may vary depending on the supplier.

Specifications

• Maximum Operating Frequency: 125 MHz
• Number of Macrocells: 256
• Number of I/O Pins: 192
• Operating Voltage Range: 3.0V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Programmable Logic Blocks: AND/OR arrays, flip-flops, registers, etc.
• On-Chip Memory: Non-volatile Flash memory for configuration storage

Detailed Pin Configuration

The LC4256V-5FT256AC has a total of 256 pins, each serving a specific purpose. The pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

1. Programmability: The LC4256V-5FT256AC offers high flexibility and reprogrammability, allowing users to modify the logic functions as per their requirements.
2. Low Power Consumption: This CPLD is designed to operate at low power levels, making it suitable for battery-powered devices or applications with strict power constraints.
3. Fast Propagation Delay: The device provides fast signal propagation, enabling high-speed data processing and efficient operation.
4. Wide Operating Voltage Range: The LC4256V-5FT256AC can operate within a wide voltage range, providing compatibility with various electronic systems.

Advantages and Disadvantages

Advantages: - Flexibility in designing custom logic functions - Low power consumption - High-speed performance - Wide operating voltage range

Disadvantages: - Limited number of I/O pins compared to larger CPLDs - Relatively smaller memory capacity compared to some other programmable logic devices

Working Principles

The LC4256V-5FT256AC utilizes a combination of programmable logic blocks, interconnect resources, and on-chip memory to implement user-defined digital logic functions. The device is programmed using a hardware description language (HDL) such as VHDL or Verilog. Once programmed, the configuration data is stored in the on-chip non-volatile Flash memory. During operation, the CPLD interprets the stored configuration data to perform the desired logic functions.

Detailed Application Field Plans

The LC4256V-5FT256AC finds applications in various fields, including but not limited to: - Industrial automation - Communications equipment - Consumer electronics - Automotive systems - Medical devices - Aerospace and defense

The device's flexibility and high-performance characteristics make it suitable for a wide range of applications that require customizable digital logic functions.

Detailed and Complete Alternative Models

• LC4128V-5TN144C
• LC4032V-75TN48C
• LC4064V-75TN100C
• LC4184V-75TN144C
• LC43256V-75TN144C

These alternative models offer similar functionality and characteristics to the LC4256V-5FT256AC, but with varying pin counts, package types, or memory capacities. The choice of an alternative model depends on specific project requirements and constraints.

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