LC4384B-75F256I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4384B-75F256I 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 more.

Characteristics: - High-density programmable logic device - Low power consumption - Fast performance - Flexible design options - Wide range of I/O capabilities

Package: The LC4384B-75F256I is available in a compact and durable package, ensuring easy integration into electronic circuits. The package type is 256-ball FineLine BGA (Ball Grid Array).

Essence: The essence of the LC4384B-75F256I lies in its ability to provide a highly configurable and versatile solution for digital circuit design. It offers designers the flexibility to implement complex logic functions and achieve desired system behavior.

Packaging/Quantity: The LC4384B-75F256I is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Logic Cells: 3,384
• Macrocells: 84
• Maximum User I/Os: 192
• Operating Voltage: 3.3V
• Speed Grade: -75
• Package Type: 256-ball FineLine BGA
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LC4384B-75F256I has a total of 256 pins, each serving a specific function within the device. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function) 1 - VCCIO - Power Supply Voltage for I/O Buffers 2 - GND - Ground 3 - VCCINT - Internal Power Supply Voltage 4 - TCK - Test Clock Input 5 - TMS - Test Mode Select Input 6 - TDI - Test Data Input 7 - TDO - Test Data Output 8 - TRST - Test Reset Input ... (and so on)

Functional Features

• High-density programmable logic cells for complex digital circuit implementation.
• Flexible I/O options to interface with external devices and systems.
• On-chip memory elements for data storage and retrieval.
• Programmable interconnect resources for efficient signal routing.
• Dedicated clock management resources for synchronization.
• Built-in test and debug features for easy verification and troubleshooting.

Advantages and Disadvantages

Advantages: - High level of integration, reducing the need for additional components. - Versatile and flexible design options for various applications. - Low power consumption, contributing to energy-efficient designs. - Fast performance, enabling real-time processing. - Cost-effective solution compared to custom ASICs.

Disadvantages: - Limited scalability compared to larger FPGA devices. - Restricted number of I/O pins may limit connectivity options. - Relatively smaller capacity for complex designs.

Working Principles

The LC4384B-75F256I operates based on the principles of programmable logic. It consists of a matrix of configurable logic cells that can be programmed to implement desired logic functions. These logic cells are interconnected through programmable routing resources, allowing the designer to define the desired connections between them. The device can be programmed using hardware description languages (HDL) or specialized software tools provided by the manufacturer.

Detailed Application Field Plans

The LC4384B-75F256I finds applications in various fields, including:

1. Telecommunications: Used in network equipment, routers, and switches for data processing and protocol handling.
2. Consumer Electronics: Integrated into smart devices, gaming consoles, and multimedia systems for control and data processing.
3. Industrial Automation: Employed in programmable logic controllers (PLCs) for process control and automation tasks.
4. Automotive: Utilized in automotive electronics for engine management, driver assistance systems, and infotainment.
5. Medical Devices: Integrated into medical equipment for data acquisition, signal processing, and control functions.

Detailed and Complete Alternative Models

1. LC4384B-75F256C: Similar to the LC4384B-75F256I, but with a different package type (256-ball FineLine BGA).
2. LC4384B-75F256A: Lower speed grade variant of the LC4384B-75F256I, suitable for less demanding applications.
3. LC4384B-75F128I: Half-density version of the LC4384B-75F256I, offering reduced logic cell count and I/O capabilities.

These alternative models provide options based on specific requirements, such as package preference, performance needs, and cost considerations.

In conclusion, the LC4384B