LC4256C-75FT256BC

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4256C-75FT256BC is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed to provide flexible digital logic functions for various applications.

Characteristics: - High-density programmable logic device - Low power consumption - Fast performance - Wide operating temperature range - RoHS compliant

Package: The LC4256C-75FT256BC comes in a 256-ball FineLine BGA package, which ensures reliable electrical connections and compact form factor.

Essence: This IC serves as a versatile solution for implementing complex digital logic circuits in a wide range of electronic systems.

Packaging/Quantity: The LC4256C-75FT256BC is typically sold in reels or trays, with each reel containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

The LC4256C-75FT256BC offers the following specifications:

• Logic Cells: 2,560
• Macrocells: 128
• Maximum User I/Os: 192
• Operating Voltage: 3.3V
• Speed Grade: 75MHz
• Package Type: FineLine BGA
• Temperature Range: -40°C to +85°C

Pin Configuration

The LC4256C-75FT256BC has a detailed pin configuration, which can be found in the datasheet provided by the manufacturer. The pinout diagram illustrates the arrangement and function of each pin, enabling proper integration into the target system.

Functional Features

The LC4256C-75FT256BC offers several functional features that enhance its usability and versatility:

1. Programmability: The device can be programmed to implement a wide range of digital logic functions, allowing for customization and adaptability.
2. High-Density Logic Cells: With 2,560 logic cells, the IC provides ample resources for complex designs.
3. Flexible I/O Configuration: The LC4256C-75FT256BC supports up to 192 user I/Os, enabling seamless integration with various peripheral devices.
4. Fast Performance: The device operates at a speed grade of 75MHz, ensuring rapid execution of logic functions.
5. Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - High-density logic cells allow for complex designs. - Flexible I/O configuration enables versatile connectivity options. - Fast performance ensures efficient execution of logic functions. - Low power consumption extends battery life in portable applications.

Disadvantages: - Limited maximum user I/O count compared to some other CPLD models. - Higher cost compared to simpler programmable logic devices.

Working Principles

The LC4256C-75FT256BC operates based on the principles of programmable logic. It consists of an array of logic cells that can be interconnected and programmed to perform desired digital logic functions. The device utilizes look-up tables (LUTs), flip-flops, and interconnect resources to implement complex logic circuits.

Application Field Plans

The LC4256C-75FT256BC finds applications in various fields, including but not limited to:

1. Embedded Systems: The IC can be used in embedded systems to implement control logic, interface protocols, and data processing functions.
2. Communications: It can be employed in communication systems for protocol conversion, signal routing, and error detection/correction.
3. Industrial Automation: The device can be utilized in industrial automation systems for process control, sensor interfacing, and logic-based decision-making.
4. Consumer Electronics: It can be integrated into consumer electronic devices for user interface control, data encryption, and multimedia processing.

Alternative Models

In addition to the LC4256C-75FT256BC, there are several alternative models available in the market that offer similar functionality. Some notable alternatives include:

1. Model XYZ123: Offers higher logic cell count but at a higher cost.
2. Model ABC456: Provides lower power consumption but with a reduced I/O count.
3. Model DEF789: Supports faster operating speeds but requires additional cooling measures.

These alternative models can be considered based on specific project requirements and constraints.

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