LC4256ZC-75T176I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4256ZC-75T176I 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 capabilities.

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

Package: The LC4256ZC-75T176I is available in a 176-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact form factor and ease of installation on printed circuit boards.

Essence: The essence of the LC4256ZC-75T176I lies in its ability to implement complex digital logic functions with high efficiency and reliability. It offers designers a versatile solution for various applications requiring programmable logic.

Packaging/Quantity: The LC4256ZC-75T176I is typically sold in reels or trays, with each reel or tray containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Logic Cells: 256
• Macrocells: 128
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Speed Grade: 75T
• Package Type: TQFP
• Package Pins: 176

Detailed Pin Configuration

The LC4256ZC-75T176I has a total of 176 pins, each serving a specific purpose in the overall functionality of the device. The pin configuration is as follows:

[Insert detailed pin configuration diagram here]

Functional Features

1. Programmability: The LC4256ZC-75T176I offers a high degree of programmability, allowing designers to implement custom logic functions tailored to their specific requirements.

2. Versatility: With 256 logic cells and 128 macrocells, this PLD provides ample resources for implementing complex digital designs, making it suitable for a wide range of applications.

3. Low Power Consumption: The device is designed to operate with low power consumption, making it energy-efficient and suitable for battery-powered applications.

4. Fast Speed Operation: The LC4256ZC-75T176I operates at high speeds, enabling rapid execution of digital logic functions and ensuring efficient performance.

Advantages and Disadvantages

Advantages: - High-density integration allows for complex designs in a compact form factor. - Flexible programmability enables customization and adaptability. - Low power consumption makes it suitable for energy-efficient applications. - Fast speed operation ensures efficient performance.

Disadvantages: - Limited number of logic cells and macrocells compared to higher-end CPLDs. - May require additional support components for certain applications. - Higher cost compared to simpler programmable logic devices.

Working Principles

The LC4256ZC-75T176I operates based on the principles of programmable logic. It consists of an array of logic cells and macrocells that can be interconnected and programmed to perform desired digital logic functions. The device utilizes a combination of programmable AND, OR, and XOR gates, as well as flip-flops, to implement complex logic operations.

Detailed Application Field Plans

The LC4256ZC-75T176I finds applications in various fields where programmable logic is required. Some of the detailed application field plans include:

1. Embedded Systems: The device can be used in embedded systems for controlling and managing various functions, such as communication interfaces, data processing, and peripheral control.

2. Industrial Automation: It can be employed in industrial automation systems for implementing control logic, monitoring sensors, and managing actuators.

3. Communications: The LC4256ZC-75T176I can be utilized in communication systems for protocol handling, data routing, and signal processing.

4. Consumer Electronics: It finds applications in consumer electronics devices, such as gaming consoles, set-top boxes, and home automation systems, for implementing custom logic functions.

Detailed and Complete Alternative Models

1. LC4128V-75TN144C: This CPLD offers similar functionality with 128 logic cells and 72 macrocells. It operates at a speed grade of 75T and comes in a 144-pin TQFP package.

2. LC4384ZE-75TN176I: With 384 logic cells and 192 macrocells, this CPLD provides higher density and performance. It operates at a speed grade of 75T and is available in a 176-pin TQFP package.

3. LC4032V-75TN48C: This alternative model offers