LC4384B-5FTN256I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4384B-5FTN256I is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for digital logic applications and offers high performance and flexibility.

Characteristics: - High-density integration - Low power consumption - Fast speed operation - Flexible programming options - Wide range of I/O capabilities

Package: The LC4384B-5FTN256I is available in a 256-pin Fine-Pitch Ball Grid Array (FBGA) package. This package provides excellent thermal performance and allows for easy mounting on printed circuit boards.

Essence: The essence of the LC4384B-5FTN256I lies in its ability to implement complex digital logic functions using programmable interconnects and logic blocks. It offers designers the flexibility to create custom logic circuits without the need for discrete components.

Packaging/Quantity: The LC4384B-5FTN256I is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Logic Cells: 384
• Macrocells: 128
• Maximum Operating Frequency: 200 MHz
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Programming Method: In-system programmable (ISP)
• JTAG Support: Yes

Detailed Pin Configuration

The LC4384B-5FTN256I has a total of 256 pins. The pin configuration is as follows:

[Insert detailed pin configuration diagram here]

Functional Features

• High-speed internal architecture for efficient logic operations.
• Flexible input/output configurations to accommodate various interface requirements.
• On-chip memory elements for storing data and state information.
• Clock management features for precise timing control.
• Built-in security features to protect the design from unauthorized access.

Advantages and Disadvantages

Advantages: - High-density integration allows for complex logic designs in a single device. - Low power consumption makes it suitable for battery-powered applications. - Fast speed operation enables real-time processing of digital signals. - Flexible programming options provide versatility in design implementation. - Wide range of I/O capabilities supports diverse interface requirements.

Disadvantages: - Limited number of logic cells compared to larger CPLDs or FPGAs. - Higher cost per logic cell compared to larger devices. - Programming complexity may require specialized knowledge.

Working Principles

The LC4384B-5FTN256I operates based on the principles of programmable logic. It consists of an array of configurable logic blocks (CLBs) interconnected through programmable interconnects. The CLBs contain look-up tables (LUTs), flip-flops, and other components that can be configured to implement desired logic functions.

During operation, the device is programmed using hardware description languages (HDL) or schematic entry tools. The programming data configures the interconnects and logic blocks to create the desired digital logic circuit. Once programmed, the device can perform the specified logic operations.

Detailed Application Field Plans

The LC4384B-5FTN256I finds applications in various fields, including:

1. Embedded Systems: Used in embedded systems for controlling and interfacing with peripheral devices.
2. Communications: Employed in communication systems for protocol handling, signal processing, and data manipulation.
3. Industrial Automation: Utilized in industrial automation systems for control and monitoring tasks.
4. Consumer Electronics: Integrated into consumer electronic devices for implementing custom logic functions.
5. Automotive: Applied in automotive electronics for control systems, driver assistance, and infotainment.

Detailed and Complete Alternative Models

1. LC4128V-75TN100C: A smaller CPLD with 128 logic cells and 75 MHz maximum operating frequency.
2. LC4064ZE-5TN48I: A low-power CPLD with 64 logic cells and 5V supply voltage.
3. LC4384V-10TN176C: A higher-density CPLD with 384 logic cells and 10 ns propagation delay.

These alternative models offer different combinations of logic capacity, speed, and power consumption to suit specific design requirements.

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