LC4384C-75FT256I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4384C-75FT256I 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 - 75MHz maximum operating frequency - 256-pin Fine-Pitch Ball Grid Array (FBGA) package - Low power consumption - Wide range of I/O options - On-chip memory blocks for efficient data storage - Built-in security features for protection against unauthorized access

Package and Quantity: The LC4384C-75FT256I is available in a compact 256-pin FBGA package. Each package contains one unit of the IC.

Specifications

• Maximum Operating Frequency: 75MHz
• Number of Logic Elements: 3840
• Number of I/O Pins: 128
• Number of Dedicated Inputs: 16
• Number of Dedicated Outputs: 16
• On-Chip Memory Blocks: 64
• Maximum User I/Os: 96
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LC4384C-75FT256I has a total of 256 pins arranged in a Fine-Pitch Ball Grid Array (FBGA) package. The pin configuration is as follows:

[Insert detailed pin configuration diagram here]

Functional Features

1. High-Density Logic: The LC4384C-75FT256I offers a large number of logic elements, allowing for complex digital designs to be implemented efficiently.

2. Flexible I/O Options: With 128 I/O pins and 96 user I/Os, this PLD provides a wide range of options for interfacing with external devices.

3. On-Chip Memory: The built-in memory blocks enable efficient data storage and retrieval, reducing the need for external memory components.

4. Security Features: The LC4384C-75FT256I incorporates security features to protect against unauthorized access and ensure the integrity of the design.

Advantages

• High-density logic allows for complex designs.
• Flexible I/O options provide versatility in interfacing with external devices.
• On-chip memory blocks reduce the need for external memory components.
• Built-in security features enhance design protection.

Disadvantages

• Limited maximum operating frequency compared to some other programmable logic devices.
• Availability of alternative models with higher specifications may limit its competitiveness in certain applications.

Working Principles

The LC4384C-75FT256I operates based on the principles of programmable logic. It consists of an array of logic elements that can be configured to perform specific functions based on the user's requirements. These logic elements are interconnected through programmable routing resources, allowing for the creation of complex digital circuits.

Application Field Plans

The LC4384C-75FT256I finds applications in various fields, including but not limited to:

1. Embedded Systems: It can be used in embedded systems for controlling and interfacing with peripheral devices.

2. Communications: The PLD can be employed in communication systems for protocol handling, signal processing, and data manipulation.

3. Industrial Automation: It is suitable for implementing control and monitoring functions in industrial automation systems.

4. Consumer Electronics: The LC4384C-75FT256I can be utilized in consumer electronics products such as gaming consoles, set-top boxes, and multimedia devices.

Alternative Models

1. LC4384C-75TN256I: Similar to the LC4384C-75FT256I, but available in a different package (Thin Quad Flat Pack No-Lead - TQFP) for ease of soldering.

2. LC4384C-100FT256I: A higher-specification version with a maximum operating frequency of 100MHz.

3. LC4384C-150FT256I: Another alternative model with an increased maximum operating frequency of 150MHz.

4. LC4384C-200FT256I: This model offers the highest performance with a maximum operating frequency of 200MHz.

These alternative models provide options for users with specific requirements regarding operating frequency and package type.

In conclusion, the LC4384C-75FT256I is a high-density programmable logic device that offers flexibility, security features, and on-chip memory blocks. It finds applications in various fields such as embedded systems, communications, industrial automation, and consumer electronics. While it has certain limitations in terms of maximum operating frequency, alternative models are available to cater to specific needs.