LC4384C-35FT256C

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4384C-35FT256C 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, low-power consumption, and flexibility in circuit design.

Characteristics: - High-density integration - Low power consumption - Flexible and reprogrammable - Fast propagation delay - Wide operating voltage range

Package: The LC4384C-35FT256C 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 LC4384C-35FT256C lies in its ability to implement complex digital logic functions in a single integrated circuit. It offers designers the flexibility to create custom logic circuits tailored to their specific application requirements.

Packaging/Quantity: The LC4384C-35FT256C is typically sold in reels or trays, with each reel or tray containing a specified quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Maximum Operating Frequency: 35 MHz
• Number of Logic Cells: 384
• Number of I/O Pins: 256
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LC4384C-35FT256C has a total of 256 pins, which are assigned to various functions such as input, output, clock, and configuration. A detailed pin configuration diagram can be found in the product datasheet.

Functional Features

• Programmable Logic: The LC4384C-35FT256C offers a wide range of programmable logic resources, including look-up tables (LUTs), flip-flops, and dedicated arithmetic functions. This allows for the implementation of complex digital logic functions.
• I/O Flexibility: The device provides a large number of I/O pins, enabling easy interfacing with external devices and peripherals.
• Clock Management: The LC4384C-35FT256C supports multiple clock inputs and provides various clock management features such as clock division and phase-locked loops (PLLs).
• In-System Programming: The device can be programmed and reprogrammed in-system, allowing for quick prototyping and design iterations.

Advantages and Disadvantages

Advantages: - High integration density enables complex circuit implementation in a single device. - Low power consumption makes it suitable for battery-powered applications. - Reprogrammability allows for flexibility in circuit design and reduces development time. - Fast propagation delay ensures efficient operation of high-speed digital systems.

Disadvantages: - Limited maximum operating frequency compared to some other programmable logic devices. - Higher cost compared to simpler logic devices like basic gates or flip-flops. - Steeper learning curve for designers unfamiliar with CPLDs.

Working Principles

The LC4384C-35FT256C operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs) that contain look-up tables (LUTs) and flip-flops. These CLBs are interconnected through programmable interconnect resources, allowing for the creation of custom logic circuits. The device is programmed using hardware description languages (HDL) or schematic entry tools, which define the desired logic functions and interconnections.

Application Field Plans

The LC4384C-35FT256C finds applications in various fields, including but not limited to: - Industrial automation - Communication systems - Consumer electronics - Automotive electronics - Medical devices

In industrial automation, it can be used for control and monitoring systems. In communication systems, it can be utilized for protocol conversion and signal processing. In consumer electronics, it can enable advanced features in products like smartphones and gaming consoles. In automotive electronics, it can contribute to safety systems and vehicle control. In medical devices, it can assist in data acquisition and processing.

Alternative Models

There are several alternative models available in the market that offer similar functionality to the LC4384C-35FT256C. Some notable alternatives include: - XC9500XL series from Xilinx - MAX II series from Intel (formerly Altera) - CoolRunner-II series from Xilinx

These alternative models provide varying levels of performance, capacity, and features, allowing designers to choose the most suitable option for their specific application requirements.

Note: The content provided above is a general overview and may not cover all aspects of the LC4384C-35FT256C. For detailed technical information, please refer to the product datasheet or consult the manufacturer.