LC4384B-5T176I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4384B-5T176I 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 where high-speed and low-power consumption are essential.

Characteristics: - High-performance CPLD with advanced architecture - Low power consumption - Fast propagation delay - Flexible pin configuration - Wide operating voltage range - Small package size

Package: The LC4384B-5T176I is available in a 176-pin Thin Quad Flat Pack (TQFP) package. This package offers excellent thermal performance and ease of soldering.

Essence: The essence of the LC4384B-5T176I lies in its ability to provide flexible and efficient digital logic implementation in a compact form factor. It combines the advantages of both programmable logic and complex logic functions, making it suitable for a wide range of applications.

Packaging/Quantity: The LC4384B-5T176I is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Maximum Operating Frequency: 100 MHz
• Number of Macrocells: 384
• Number of I/O Pins: 160
• Operating Voltage Range: 3.0V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Programmable Logic Blocks: 16
• On-Chip Memory: 8,192 bits
• JTAG Boundary Scan Support: Yes

Pin Configuration

The LC4384B-5T176I has a total of 176 pins, which are divided into different categories:

1. Power Supply Pins (VCC, GND)
2. Input/Output Pins (I/O)
3. Clock Pins (CLK)
4. Programming Pins (PROG)
5. JTAG Pins (TCK, TDI, TDO, TMS)

For a detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-speed programmable logic implementation
• Flexible pin assignment for customization
• Support for various digital logic functions
• On-chip memory for data storage
• JTAG boundary scan support for easy testing and debugging

Advantages and Disadvantages

Advantages: - High-performance CPLD with fast propagation delay - Low power consumption for energy-efficient applications - Wide operating voltage range allows compatibility with different systems - Compact package size for space-constrained designs - Flexible pin configuration enables customization

Disadvantages: - Limited number of macrocells compared to larger CPLDs - Relatively higher cost per unit compared to simpler logic devices - Requires specialized programming tools for configuration

Working Principles

The LC4384B-5T176I operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs) that can be programmed to implement various digital logic functions. These CLBs are interconnected through a programmable interconnect matrix, allowing the creation of complex logic circuits.

The device is configured using a programming tool that generates a bitstream file containing the desired logic functions. This bitstream is then loaded into the internal memory of the LC4384B-5T176I, which configures the device accordingly. Once configured, the device operates autonomously, executing the programmed logic functions.

Detailed Application Field Plans

The LC4384B-5T176I finds applications in various fields, including but not limited to:

1. Industrial Automation: Used for control and monitoring systems in manufacturing processes.
2. Communications: Employed in networking equipment and data communication systems.
3. Consumer Electronics: Integrated into multimedia devices, gaming consoles, and home automation systems.
4. Automotive: Utilized in automotive electronics for control and safety systems.
5. Aerospace: Applied in avionics and satellite systems for reliable digital logic implementation.

Detailed and Complete Alternative Models

1. LC4128V-75TN100C: A smaller CPLD with 128 macrocells and 100-pin TQFP package.
2. LC4064ZE-5TN48I: A low-power CPLD with 64 macrocells and 48-pin TQFP package.
3. LC4256V-75TN144C: A larger CPLD with 256 macrocells and 144-pin TQFP package.
4. LC4032V-75TN48C: A cost-effective CPLD with 32 macrocells and 48-pin TQFP package.

These alternative models offer different combinations of macrocell count, pin count, and package size to cater to specific application requirements.

In conclusion, the LC4384B-5