LC4384B-5TN176I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4384B-5TN176I 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 control systems, and more.

Characteristics: - High-density programmable logic device - Low power consumption - Fast performance - Flexible and versatile design options - Reliable and durable construction

Package: The LC4384B-5TN176I is available in a 176-pin Thin Quad Flat Pack (TQFP) package. This package offers a compact form factor and easy integration into circuit boards.

Essence: The essence of the LC4384B-5TN176I lies in its ability to provide programmable logic functions, allowing designers to implement complex digital circuits with ease.

Packaging/Quantity: The LC4384B-5TN176I is typically sold in reels or trays, with a standard quantity of 250 units per reel/tray.

Specifications

• Maximum number of usable gates: 3840
• Number of macrocells: 84
• Operating voltage: 3.3V
• Operating temperature range: -40°C to +85°C
• Speed grade: 5 (Fastest)

Detailed Pin Configuration

The LC4384B-5TN176I has a total of 176 pins, each serving a specific purpose in the device's operation. The pin configuration is as follows:

[Insert detailed pin configuration diagram here]

Functional Features

1. Programmability: The LC4384B-5TN176I offers extensive programmability, allowing users to configure the device to perform specific logic functions based on their application requirements.

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

3. Clock Management: The LC4384B-5TN176I includes built-in clock management features, allowing precise timing control for synchronous operations.

4. Embedded Memory: This PLD incorporates embedded memory blocks, providing additional storage capacity for data processing and temporary storage needs.

Advantages and Disadvantages

Advantages: - High-density logic capacity - Low power consumption - Fast performance - Versatile programmability - Compact package size

Disadvantages: - Limited number of macrocells compared to larger CPLDs - Higher cost compared to simpler programmable logic devices

Working Principles

The LC4384B-5TN176I operates based on the principles of programmable logic. It consists of an array of configurable logic blocks interconnected by programmable interconnects. These logic blocks can be programmed to perform various logic functions, such as AND, OR, XOR, etc., allowing designers to create complex digital circuits.

The device is programmed using Hardware Description Languages (HDL) or specialized software tools provided by the manufacturer. Once programmed, the configuration is stored in non-volatile memory within the device, ensuring that the desired logic functions are retained even after power cycles.

Detailed Application Field Plans

The LC4384B-5TN176I finds applications in various fields, including:

1. Telecommunications: Used in networking equipment, routers, and switches for signal processing, protocol handling, and data routing.

2. Consumer Electronics: Integrated into audio/video systems, gaming consoles, and home automation devices for control and signal processing tasks.

3. Industrial Control Systems: Employed in factory automation, robotics, and process control systems for logic control and monitoring functions.

4. Automotive Electronics: Utilized in automotive control units, infotainment systems, and driver assistance systems for signal processing and control tasks.

Detailed and Complete Alternative Models

1. LC4384B-5TN176C: Similar to the LC4384B-5TN176I, but with a different speed grade (Grade C).

2. LC4384B-5TN144I: A variant with a reduced pin count (144 pins) but similar functionality.

3. LC4384B-5TN100I: Another variant with further reduced pin count (100 pins) for space-constrained applications.

4. LC4384B-5TN256I: A higher-density model with increased logic capacity (256 macrocells) for more complex designs.

These alternative models provide options for different pin counts, logic capacities, and package sizes, catering to diverse application requirements.

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