LC4256C-10FTN256BI

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4256C-10FTN256BI is a programmable logic device (PLD) that belongs to the LC4000 series of PLDs. It is designed for use in various digital applications, including telecommunications, industrial control systems, consumer electronics, and automotive electronics.

Characteristics: - High-density programmable logic device - Low power consumption - Fast performance - Flexible design options - Wide range of I/O capabilities

Package: The LC4256C-10FTN256BI is available in a 256-pin Fine-Pitch Ball Grid Array (FBGA) package.

Essence: The essence of the LC4256C-10FTN256BI lies in its ability to provide a highly configurable and versatile solution for implementing complex digital logic functions.

Packaging/Quantity: The LC4256C-10FTN256BI is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Logic Cells: 2,560
• Maximum User I/Os: 208
• Flip-Flops: 5,120
• Maximum Frequency: 200 MHz
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LC4256C-10FTN256BI has a total of 256 pins, each serving a specific purpose. The pin configuration includes input/output pins, power supply pins, ground pins, and configuration pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

1. Programmability: The LC4256C-10FTN256BI offers high flexibility through its programmable nature, allowing users to implement custom logic functions.
2. High-Density Design: With 2,560 logic cells and 5,120 flip-flops, this PLD provides a high level of integration for complex digital designs.
3. Fast Performance: The device operates at a maximum frequency of 200 MHz, enabling rapid execution of logic functions.
4. Wide Range of I/O Capabilities: With 208 user I/Os, the LC4256C-10FTN256BI supports various input and output configurations, facilitating connectivity with external devices.

Advantages and Disadvantages

Advantages: - High-density design allows for complex logic implementations. - Low power consumption enhances energy efficiency. - Fast performance enables quick execution of logic functions. - Wide range of I/O capabilities provides flexibility in interfacing with other components.

Disadvantages: - Limited number of user I/Os compared to some other PLDs. - Higher cost compared to simpler programmable logic devices.

Working Principles

The LC4256C-10FTN256BI utilizes a combination of look-up tables (LUTs), flip-flops, and interconnect resources to implement custom logic functions. The device can be programmed using hardware description languages (HDL) or schematic entry tools. Once programmed, the PLD configuration is stored in non-volatile memory and remains intact even after power is removed.

Detailed Application Field Plans

The LC4256C-10FTN256BI finds applications in various fields, including:

1. Telecommunications: Used in network switches, routers, and communication equipment for signal processing and protocol implementation.
2. Industrial Control Systems: Employed in automation systems, robotics, and control panels for implementing complex control algorithms.
3. Consumer Electronics: Integrated into smart home devices, gaming consoles, and multimedia systems for custom logic implementation.
4. Automotive Electronics: Utilized in automotive control units, infotainment systems, and driver assistance systems for implementing safety and functionality features.

Detailed and Complete Alternative Models

1. LC4032V-75TN48C: A lower-density PLD with 3,200 logic cells and 4,800 flip-flops.
2. LC4128V-75TN100I: A mid-range PLD with 1,280 logic cells and 2,560 flip-flops.
3. LC4312V-75TN176C: A higher-density PLD with 12,800 logic cells and 25,600 flip-flops.

These alternative models offer different levels of logic capacity and I/O capabilities to cater to specific design requirements.

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