LC4256ZC-75T100C

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4256ZC-75T100C is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for use in various electronic applications where digital logic functions need to be implemented.

Characteristics: - High-density programmable logic device - Low power consumption - Fast performance - Flexible and versatile design options - Easy integration with other components

Package: The LC4256ZC-75T100C is available in a compact and durable package, ensuring protection during handling and installation. The package type is typically a plastic quad flat pack (PQFP).

Essence: The essence of the LC4256ZC-75T100C lies in its ability to provide a cost-effective solution for implementing complex digital logic functions in electronic systems. It offers a high level of customization and flexibility, making it suitable for a wide range of applications.

Packaging/Quantity: The LC4256ZC-75T100C is usually supplied in reels or trays, depending on the manufacturer's packaging standards. The quantity per reel or tray may vary, but it is commonly available in quantities of 250 or 500 units.

Specifications

The LC4256ZC-75T100C has the following specifications:

• Logic Cells: 256
• Maximum User I/Os: 75
• Total RAM Bits: 100,000
• Operating Voltage: 3.3V
• Speed Grade: -75 (indicating the maximum operating frequency)
• Package Type: PQFP

Detailed Pin Configuration

The LC4256ZC-75T100C has a specific pin configuration that allows for easy integration into electronic circuits. The pinout diagram and detailed pin descriptions can be found in the product datasheet.

Functional Features

The LC4256ZC-75T100C offers several functional features that enhance its usability:

1. Programmability: The device can be programmed to implement a wide range of digital logic functions, allowing for customization based on specific application requirements.
2. Flexible I/O Options: It provides a sufficient number of user I/O pins, enabling easy interfacing with other components or external devices.
3. Embedded Memory: The integrated RAM blocks offer additional storage capacity for data processing and temporary storage needs.
4. Clock Management: The device supports clock management features, allowing for efficient synchronization of internal operations.
5. Low Power Consumption: The LC4256ZC-75T100C is designed to operate with low power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - High-density programmable logic device - Versatile and flexible design options - Low power consumption - Cost-effective solution for implementing complex logic functions - Easy integration with other components

Disadvantages: - Limited maximum operating frequency compared to some higher-end devices - Relatively smaller number of logic cells compared to larger CPLDs

Working Principles

The LC4256ZC-75T100C operates based on the principles of programmable logic. It consists of an array of configurable logic blocks (CLBs) interconnected through programmable interconnects. These CLBs can be configured to implement various logic functions, such as AND, OR, XOR, etc., based on the desired functionality.

The device is programmed using hardware description languages (HDL) or specialized software tools provided by the manufacturer. The programming process involves defining the desired logic functions and interconnections, which are then translated into configuration data that is loaded into the device.

Once programmed, the LC4256ZC-75T100C operates autonomously, executing the defined logic functions based on the input signals received and producing the desired output signals.

Detailed Application Field Plans

The LC4256ZC-75T100C finds applications in various fields, including:

1. Embedded Systems: It is commonly used in embedded systems for controlling and interfacing with peripheral devices.
2. Communications: The device can be utilized in communication systems for protocol handling, data routing, and signal processing.
3. Industrial Automation: It is suitable for implementing control logic in industrial automation systems, such as PLCs (Programmable Logic Controllers).
4. Consumer Electronics: The LC4256ZC-75T100C can be found in consumer electronics products, including gaming consoles, home appliances, and audio/video equipment.
5. Automotive: It is used in automotive applications for functions like engine management, driver assistance systems, and infotainment systems.

Detailed and Complete Alternative Models

There are several alternative models available in the market that offer similar functionality to the LC4256ZC-