LC4128V-5T100I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4128V-5T100I 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 design.

Characteristics: - High-density programmable logic device - Low power consumption - Flexible design options - Fast performance

Package: The LC4128V-5T100I is available in a 100-pin Thin Quad Flat Pack (TQFP) package. This package provides ease of handling and compatibility with standard surface mount technology.

Essence: The essence of the LC4128V-5T100I lies in its ability to provide a versatile and efficient solution for implementing complex digital logic designs. It offers a wide range of features and capabilities to meet the requirements of various applications.

Packaging/Quantity: The LC4128V-5T100I is typically sold in reels or trays, containing a specified quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

The LC4128V-5T100I has the following specifications:

• Number of Logic Elements: 128
• Maximum User I/O Pins: 96
• Operating Voltage: 3.3V
• Speed Grade: -5
• Operating Temperature Range: -40°C to +85°C
• JTAG Boundary Scan Support: Yes

Pin Configuration

The LC4128V-5T100I has a total of 100 pins, each serving a specific function in the circuit. The detailed pin configuration is as follows:

(Pin diagram goes here)

Functional Features

The LC4128V-5T100I offers several functional features that enhance its usability and performance. Some of the key features include:

• Programmable logic elements for implementing complex digital functions
• Flexible I/O options for interfacing with external devices
• JTAG boundary scan support for easy testing and debugging
• On-chip memory for storing configuration data
• Clock management circuitry for synchronization

Advantages and Disadvantages

Advantages: - High-density programmable logic device suitable for complex designs - Low power consumption, making it energy-efficient - Flexible design options allow for customization - Fast performance for time-critical applications

Disadvantages: - Limited number of logic elements compared to larger CPLDs - Higher cost compared to simpler programmable logic devices

Working Principles

The LC4128V-5T100I operates based on the principles of programmable logic. It consists of a matrix of configurable logic elements interconnected through programmable interconnects. These logic elements can be programmed to implement various digital functions by configuring their internal connections.

The device is programmed using a hardware description language (HDL) or a schematic entry tool. The programming file is then loaded into the device's configuration memory, which determines the behavior of the logic elements and interconnects.

During operation, the LC4128V-5T100I receives inputs from external devices through its I/O pins, processes them using the configured logic elements, and produces the desired outputs. The device can be reprogrammed multiple times to modify its functionality as needed.

Detailed Application Field Plans

The LC4128V-5T100I finds applications in various fields where complex digital logic designs are required. Some of the detailed application field plans include:

1. Industrial Automation: The device can be used in control systems for factory automation, process control, and robotics.
2. Communications: It can be employed in networking equipment, such as routers and switches, for packet processing and protocol handling.
3. Consumer Electronics: The LC4128V-5T100I can be utilized in smart home devices, gaming consoles, and multimedia systems for implementing custom logic functions.
4. Automotive: It can be integrated into automotive electronics for applications like engine control units (ECUs), advanced driver-assistance systems (ADAS), and infotainment systems.

Detailed and Complete Alternative Models

There are several alternative models available in the market that offer similar functionality to the LC4128V-5T100I. Some of the notable alternatives include:

1. Xilinx XC9500XL series
2. Altera MAX 7000 series
3. Lattice ispMACH 4000ZE series
4. Microchip ATF150x series

These alternative models provide a range of options with varying capacities, I/O counts, and features, allowing designers to choose the most suitable device for their specific requirements.

In conclusion, the LC4128V-5T100I is a high-density programmable logic device belonging to the CPLD family. It offers flexibility, low