LC4384V-35T176C

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4384V-35T176C 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-performance and flexibility are required.

Characteristics: - High-density programmable logic device - Low power consumption - Fast propagation delay - Large number of input/output pins - Flexible architecture for easy customization

Package: The LC4384V-35T176C is available in a 176-pin Thin Quad Flat Pack (TQFP) package. This package provides good thermal performance and ease of soldering.

Essence: The essence of the LC4384V-35T176C lies in its ability to provide a highly configurable and versatile solution for digital circuit design. It offers a wide range of features and capabilities that can be tailored to specific application requirements.

Packaging/Quantity: The LC4384V-35T176C is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Maximum Operating Frequency: 35 MHz
• Number of Logic Cells: 384
• Number of I/O Pins: 176
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LC4384V-35T176C 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. Configuration Pins (CFG)
5. Control Pins (CTL)
6. Reset Pins (RST)
7. Test Pins (TEST)

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

Functional Features

• High-speed programmable logic device with low power consumption
• Flexible architecture allows for easy customization and design modifications
• Supports various I/O standards and interfaces
• On-chip memory elements for efficient data storage and retrieval
• Built-in clock management circuitry for precise timing control
• JTAG interface for programming and debugging capabilities

Advantages and Disadvantages

Advantages: - High-density integration enables complex digital designs - Low power consumption extends battery life in portable applications - Fast propagation delay ensures high-speed operation - Flexible architecture allows for easy design modifications - Wide range of I/O pins provides versatility in interfacing with other devices

Disadvantages: - Limited maximum operating frequency compared to some other programmable logic devices - Relatively higher cost compared to simpler logic devices - Steeper learning curve for beginners due to its complexity

Working Principles

The LC4384V-35T176C operates based on the principles of programmable logic. It consists of an array of configurable logic blocks interconnected through programmable interconnects. These logic blocks can be programmed to implement various digital functions such as combinatorial logic, sequential logic, and memory elements.

The device is configured using a hardware description language (HDL) or a schematic entry tool. The configuration data is then loaded into the device's internal memory through a programming interface. Once configured, the device performs the desired digital functions based on the programmed logic.

Detailed Application Field Plans

The LC4384V-35T176C finds applications in various fields where flexible and high-performance digital circuitry is required. Some of the common application areas include:

1. Communication Systems: Used for protocol conversion, signal processing, and interface control in communication systems.
2. Industrial Automation: Employed in control systems, motor drives, and process automation for efficient and reliable operation.
3. Consumer Electronics: Integrated into devices such as gaming consoles, set-top boxes, and multimedia players for enhanced functionality.
4. Automotive Electronics: Utilized in automotive control units, infotainment systems, and driver assistance systems for improved performance and safety.
5. Medical Devices: Incorporated into medical equipment for data acquisition, signal processing, and control functions.

Detailed and Complete Alternative Models

1. LC4128V-75T100C: A lower-density CPLD with 128 logic cells and 100 I/O pins. Suitable for applications with less complex digital designs.
2. LC4064V-75TN44C: A smaller package variant of the LC4384V-35T176C with 64 logic cells and 44 I/O pins. Ideal for space-constrained designs.
3. LC4512V-120T176I: A higher-density CPLD with 512 logic cells and 176 I/O pins. Offers increased capacity for more complex digital designs.

These alternative models provide options with varying densities and pin counts