LC4064B-5TN48C

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4064B-5TN48C 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 programming options - Fast propagation delay - Wide operating voltage range

Package: The LC4064B-5TN48C is available in a 48-pin Thin Quad Flat Pack (TQFP) package. This package provides ease of handling and efficient heat dissipation.

Essence: The essence of the LC4064B-5TN48C 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 LC4064B-5TN48C is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Maximum Operating Frequency: 100 MHz
• Number of Logic Cells: 64
• Number of I/O Pins: 36
• Operating Voltage Range: 3.0V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Programming Technology: In-System Programmable (ISP)
• Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The LC4064B-5TN48C has a total of 48 pins, each serving a specific purpose in the circuit design. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

1. Programmability: The LC4064B-5TN48C can be programmed to implement a wide range of digital logic functions, making it highly versatile for various applications.

2. High-Density Integration: With 64 logic cells packed into a compact package, the LC4064B-5TN48C offers high-density integration, enabling complex circuit designs in a small footprint.

3. Low Power Consumption: The device is designed to operate at low power levels, making it suitable for battery-powered applications or energy-efficient systems.

4. Fast Propagation Delay: The LC4064B-5TN48C provides fast signal propagation, ensuring quick response times and efficient data processing.

Advantages and Disadvantages

Advantages: - Versatile programmability - High-density integration - Low power consumption - Fast signal propagation - Wide operating voltage range

Disadvantages: - Limited number of I/O pins (36) - Relatively small logic capacity compared to larger CPLDs

Working Principles

The LC4064B-5TN48C operates based on the principles of programmable logic. It consists of an array of configurable logic blocks interconnected by programmable interconnects. These logic blocks can be configured to perform various logic functions such as AND, OR, XOR, etc., allowing designers to create custom logic circuits.

The device is programmed using hardware description languages (HDL) or schematic entry tools. Once programmed, the configuration data is stored in non-volatile memory within the device, allowing it to retain the programmed logic even after power is removed.

During operation, the inputs to the LC4064B-5TN48C are processed through the configured logic blocks, and the outputs are generated accordingly, implementing the desired digital logic functionality.

Detailed Application Field Plans

The LC4064B-5TN48C finds applications in various fields where digital logic circuits are required. Some of the detailed application field plans include:

1. Embedded Systems: The device can be used in embedded systems for controlling and interfacing with peripheral devices, such as sensors, actuators, and displays.

2. Communications: It can be employed in communication systems for protocol handling, data routing, and signal processing tasks.

3. Industrial Automation: The LC4064B-5TN48C can be utilized in industrial automation applications for control and monitoring of machinery, process control, and system integration.

4. Consumer Electronics: It finds use in consumer electronics products like gaming consoles, set-top boxes, and home automation systems for implementing various digital functions.

Detailed and Complete Alternative Models

1. LC4032V-75TN48C: Similar to the LC4064B-5TN48C, this model offers 32 logic cells and operates at a maximum frequency of 75 MHz.

2. LC4128V-10TN100C: This alternative model provides a higher logic capacity with 128 logic cells and operates at a maximum frequency of 10 MHz.

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