LC4384B-5T176C

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4384B-5T176C 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 but not limited to, telecommunications, consumer electronics, industrial automation, and automotive systems.

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

Package: The LC4384B-5T176C is available in a 176-pin Thin Quad Flat Pack (TQFP) package. This package offers a compact form factor and ease of integration into circuit boards.

Essence: The essence of the LC4384B-5T176C lies in its ability to provide a versatile and efficient solution for implementing complex digital logic functions in a wide range of applications.

Packaging/Quantity: The LC4384B-5T176C is typically sold in reels or trays, with a standard quantity of 250 units per reel/tray.

Specifications

• Maximum Number of User I/Os: 128
• Number of Macrocells: 384
• Operating Voltage: 3.3V
• Operating Frequency: Up to 200 MHz
• Programmable Logic Blocks: 16, each containing a Look-Up Table (LUT), flip-flops, and other configurable elements
• On-Chip Memory: 8 kilobits (Kb) of embedded SRAM
• JTAG Boundary Scan Support: Yes
• Package Dimensions: 20mm x 20mm

Detailed Pin Configuration

The LC4384B-5T176C has a total of 176 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin diagram or table can be included here)

Functional Features

1. Programmability: The LC4384B-5T176C offers high flexibility and programmability, allowing users to implement custom logic functions tailored to their specific application requirements.

2. Fast Performance: With a maximum operating frequency of 200 MHz, the device delivers fast and efficient processing capabilities, enabling real-time applications.

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

4. Embedded Memory: The on-chip SRAM provides additional storage for data and configuration information, reducing the need for external memory components.

Advantages and Disadvantages

Advantages: - High-density integration - Reconfigurable design - Fast performance - Low power consumption - Embedded memory reduces external component count

Disadvantages: - Limited number of user I/Os compared to some other CPLDs - Relatively higher cost compared to simpler programmable logic devices

Working Principles

The LC4384B-5T176C operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs) that contain Look-Up Tables (LUTs), flip-flops, and other elements. These CLBs can be interconnected to implement complex digital logic functions. The device is programmed using Hardware Description Languages (HDLs) or specialized software tools, which generate a configuration bitstream that defines the desired logic functionality.

Detailed Application Field Plans

The LC4384B-5T176C finds applications in various fields, including:

1. Telecommunications: Used in network routers, switches, and communication equipment for signal processing, protocol handling, and control functions.

2. Consumer Electronics: Employed in multimedia devices, gaming consoles, and home automation systems for data processing, user interface control, and peripheral management.

3. Industrial Automation: Integrated into programmable logic controllers (PLCs), industrial robots, and manufacturing equipment for process control, sensor interfacing, and system monitoring.

4. Automotive Systems: Utilized in automotive electronics for engine control units (ECUs), advanced driver-assistance systems (ADAS), and infotainment systems.

Detailed and Complete Alternative Models

1. LC4128V-75TN100C: A similar CPLD with a lower density and fewer I/Os, suitable for cost-sensitive applications.
2. LC4384V-10TN176I: Offers higher performance and additional features, such as on-chip analog-to-digital converters (ADCs), for more demanding applications.
3. LC4256B-5T144C: Provides a balance between density and cost, making it suitable for mid-range applications.

These alternative models offer different trade-offs in terms of density, performance, and cost, allowing users to choose the most appropriate solution for their specific requirements.

*Note