LC4128B-10TN128I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4128B-10TN128I is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for digital logic applications and offers high performance and flexibility.

Characteristics: - High-density programmable logic device - Low power consumption - Fast propagation delay - Flexible pin configuration - Wide operating temperature range

Package: The LC4128B-10TN128I is available in a 128-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact and reliable solution for integrating the IC into various electronic systems.

Essence: The essence of the LC4128B-10TN128I lies in its ability to provide reconfigurable digital logic functions, allowing designers to implement complex logic designs in a single device.

Packaging/Quantity: The LC4128B-10TN128I is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Operating Voltage: 3.3V
• Speed Grade: -10
• Number of Logic Cells: 128
• Maximum User I/Os: 102
• Maximum Macrocells: 64
• Maximum Flip-Flops: 256
• Maximum Gates: 2,000
• Maximum Frequency: 100 MHz

Pin Configuration

The LC4128B-10TN128I has a total of 128 pins, each serving a specific function. The detailed pin configuration can be found in the product datasheet.

Functional Features

1. Programmability: The LC4128B-10TN128I offers a high degree of programmability, allowing users to configure the device to perform specific logic functions based on their requirements.

2. Flexible I/O Configuration: The device provides a wide range of input/output options, enabling seamless integration with other components in the system.

3. Fast Propagation Delay: With its low propagation delay, the LC4128B-10TN128I ensures efficient and reliable operation in time-critical applications.

4. Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered devices or energy-efficient systems.

Advantages and Disadvantages

Advantages: - High-density logic device - Flexible pin configuration - Low power consumption - Fast propagation delay - Wide operating temperature range

Disadvantages: - Limited number of logic cells compared to larger CPLDs - May require additional external components for certain applications

Working Principles

The LC4128B-10TN128I operates based on the principles of programmable logic. It consists of an array of configurable logic blocks interconnected through programmable interconnects. By programming the device, users can define the desired logic functions and interconnections, allowing the IC to perform the required digital operations.

Application Field Plans

The LC4128B-10TN128I finds applications in various fields, including but not limited to: 1. Industrial automation 2. Communications equipment 3. Consumer electronics 4. Automotive systems 5. Medical devices

In industrial automation, the IC can be used for control and monitoring purposes. In communications equipment, it can enable signal processing and protocol implementation. In consumer electronics, it can support user interface functionality. In automotive systems, it can contribute to vehicle control and safety features. In medical devices, it can assist in data acquisition and processing.

Alternative Models

For those seeking alternative models with similar capabilities, the following CPLDs can be considered: 1. XC9572XL by Xilinx 2. EPM7128SLC84 by Altera 3. ATF1504ASV-15JC84 by Microchip

These alternatives offer comparable features and performance, providing options for different design requirements.

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