LC4128ZC-42M132C

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4128ZC-42M132C is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for use in various digital applications where complex logic functions need to be implemented.

Characteristics: - High-density CPLD with 128 macrocells - Low power consumption - Fast propagation delay - Wide operating voltage range - Flexible pin configuration

Package: The LC4128ZC-42M132C is available in a 132-pin Quad Flat Package (QFP), which provides easy integration into circuit boards and allows for efficient heat dissipation.

Essence: This IC serves as a versatile solution for implementing complex digital logic functions in a wide range of applications. Its high-density design, low power consumption, and fast propagation delay make it suitable for demanding projects.

Packaging/Quantity: The LC4128ZC-42M132C is typically sold in reels or trays, with each reel containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Macrocell Count: 128
• Operating Voltage Range: 3.0V - 5.5V
• Propagation Delay: 7.5 ns (maximum)
• I/O Pins: 132
• Operating Temperature Range: -40°C to +85°C
• JTAG Boundary Scan Support: Yes

Pin Configuration

The LC4128ZC-42M132C has a total of 132 pins, which are assigned to various functions such as input, output, clock, and power supply. The detailed pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

• High-density programmable logic device
• Flexible pin configuration for versatile applications
• Support for JTAG boundary scan for easy testing and debugging
• Low power consumption for energy-efficient designs
• Fast propagation delay for high-speed operation
• Wide operating voltage range for compatibility with different systems

Advantages and Disadvantages

Advantages: - High-density design allows for complex logic functions to be implemented in a single IC - Low power consumption helps in reducing overall system power requirements - Fast propagation delay enables high-speed data processing - Wide operating voltage range provides flexibility in system integration

Disadvantages: - Limited macrocell count compared to higher-end CPLDs - May require additional external components for certain applications - Relatively higher cost compared to simpler logic devices

Working Principles

The LC4128ZC-42M132C operates based on the principles of programmable logic. It consists of an array of programmable logic blocks interconnected by a programmable routing matrix. The user can program the device using hardware description languages (HDL) or schematic entry tools to define the desired logic functions.

Once programmed, the device functions as a dedicated digital circuit, executing the specified logic operations. The inputs and outputs are connected to the pins, allowing for communication with other components in the system.

Detailed Application Field Plans

The LC4128ZC-42M132C finds applications in various fields where complex digital logic functions need to be implemented. Some of the common application areas include:

1. Communications: Used in networking equipment, routers, and switches for implementing protocol handling, packet processing, and traffic management.
2. Industrial Control Systems: Employed in programmable logic controllers (PLCs) for automation and control tasks in manufacturing processes.
3. Consumer Electronics: Integrated into smart home devices, gaming consoles, and multimedia systems for signal processing, user interface control, and data management.
4. Automotive: Utilized in automotive electronics for engine control, driver assistance systems, and infotainment applications.
5. Medical Devices: Incorporated into medical equipment for signal processing, data acquisition, and control functions.

Detailed and Complete Alternative Models

1. LC4032ZC-75M132C: A similar CPLD with 32 macrocells, suitable for smaller-scale applications.
2. LC4064ZC-100M132C: Offers 64 macrocells and higher operating frequency, ideal for mid-range digital designs.
3. LC4184ZC-120M132C: Provides 184 macrocells and enhanced I/O capabilities, suitable for larger and more complex projects.

These alternative models offer varying levels of macrocell count, performance, and features to cater to different application requirements.

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