LC4512V-75TN176I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4512V-75TN176I is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for use in various digital applications, including telecommunications, consumer electronics, industrial automation, and automotive systems.

Characteristics: - High-density programmable logic device - Low power consumption - Fast performance - Flexible and reprogrammable - Wide operating temperature range

Package: The LC4512V-75TN176I is available in a 176-pin Thin Quad Flat Pack (TQFP) package. This package offers good thermal dissipation and ease of soldering.

Essence: The essence of the LC4512V-75TN176I lies in its ability to provide complex programmable logic functions in a single integrated circuit. It offers a cost-effective solution for implementing digital logic designs with high performance and flexibility.

Packaging/Quantity: The LC4512V-75TN176I is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Maximum Operating Frequency: 75 MHz
• Number of Macrocells: 512
• Number of I/O Pins: 96
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LC4512V-75TN176I has a total of 176 pins, which are assigned to various functions such as input/output, power supply, clock, and configuration. The detailed pin configuration can be found in the product datasheet.

Functional Features

• High-speed internal architecture for efficient logic operations
• In-system programmability for easy design modifications
• Flexible I/O structure for interfacing with external devices
• On-chip memory for storing configuration data
• JTAG boundary scan support for testing and debugging

Advantages and Disadvantages

Advantages: - High-density integration reduces board space requirements - Reprogrammable nature allows for design changes without hardware modifications - Low power consumption extends battery life in portable applications - Wide operating temperature range enables usage in harsh environments

Disadvantages: - Limited number of I/O pins may restrict the complexity of designs - Higher cost compared to simpler logic devices - Programming and configuration process may require specialized tools and expertise

Working Principles

The LC4512V-75TN176I operates based on the principles of programmable logic. It consists of a matrix of programmable logic cells interconnected by a network of programmable interconnects. The device can be configured to implement various digital logic functions by programming the interconnects and logic cells using a hardware description language (HDL) or a schematic entry tool.

Detailed Application Field Plans

The LC4512V-75TN176I finds applications in a wide range of fields, including: 1. Telecommunications: Used in networking equipment, routers, and switches. 2. Consumer Electronics: Integrated into audio/video systems, gaming consoles, and home automation devices. 3. Industrial Automation: Employed in control systems, motor drives, and robotics. 4. Automotive Systems: Utilized in automotive electronics, engine control units, and infotainment systems.

Detailed and Complete Alternative Models

1. LC4032V-75TN48C: A smaller CPLD with 32 macrocells and 48 pins, suitable for low-complexity designs.
2. LC4064V-75TN100C: A mid-range CPLD with 64 macrocells and 100 pins, offering a balance between complexity and I/O requirements.
3. LC4128V-75TN144I: A higher-density CPLD with 128 macrocells and 144 pins, suitable for more complex designs.

These alternative models provide different options based on the required logic capacity and I/O pin count.

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