LC4128ZC-42TN100C

Product Overview

Category: Integrated Circuit (IC)

Use: LC4128ZC-42TN100C 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 programmable logic device - Low power consumption - Fast propagation delay - Flexible design options - Easy integration with other components

Package: The LC4128ZC-42TN100C is available in a 100-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact form factor and allows for easy mounting on circuit boards.

Essence: The essence of LC4128ZC-42TN100C lies in its ability to provide designers with a versatile and efficient solution for implementing complex digital logic functions.

Packaging/Quantity: The LC4128ZC-42TN100C is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Number of Logic Cells: 128
• Maximum Operating Frequency: 42 MHz
• Number of I/O Pins: 100
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Programmable Logic Blocks: 32
• Macrocells: 128
• On-Chip Memory: 2,048 bits

Pin Configuration

The LC4128ZC-42TN100C has a total of 100 pins, which are assigned different functions based on their configuration. Here is a brief overview of the pinout:

• VCCIO: Power supply pin for I/O buffers
• GND: Ground pin
• TCK/TMS/TDI/TDO: JTAG interface pins for programming and debugging
• I/O Pins: General-purpose input/output pins for connecting to external devices
• Clock Inputs: Pins for providing clock signals to the device
• Configuration Pins: Pins for configuring the device during startup

For a detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

The LC4128ZC-42TN100C offers several functional features that make it suitable for a wide range of applications:

1. Programmability: The device can be programmed to implement various digital logic functions, allowing designers to customize its behavior according to their specific requirements.

2. High-Speed Operation: With a maximum operating frequency of 42 MHz, the LC4128ZC-42TN100C can handle complex logic operations with minimal delay.

3. Flexible I/O Options: The device provides a generous number of I/O pins, enabling seamless integration with other components and peripherals.

4. Low Power Consumption: The LC4128ZC-42TN100C is designed to operate efficiently, consuming minimal power while delivering high-performance results.

Advantages and Disadvantages

Advantages: - High-density programmable logic device - Versatile and flexible design options - Fast propagation delay - Low power consumption - Easy integration with other components

Disadvantages: - Limited number of logic cells compared to larger CPLDs - Relatively smaller on-chip memory capacity

Working Principles

The LC4128ZC-42TN100C operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs) that contain look-up tables (LUTs), flip-flops, and other essential elements. These CLBs are interconnected through programmable interconnect resources, allowing designers to create complex logic circuits.

During operation, the device is programmed using a hardware description language (HDL) or a schematic entry tool. The programming configures the CLBs and interconnect resources to implement the desired logic functions. Once programmed, the device can perform the specified operations based on the applied inputs.

Detailed Application Field Plans

The LC4128ZC-42TN100C finds applications in various fields, including:

1. Embedded Systems: It can be used in embedded systems for controlling and managing peripheral devices, such as sensors, actuators, and displays.

2. Communications: The device can be employed 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, enabling efficient monitoring and control of manufacturing processes.

4. Consumer Electronics: The LC4128ZC-42TN100C can be utilized in consumer electronics products, such as gaming consoles, set-top boxes, and home automation systems.

Alternative Models

In addition to the LC4128ZC-42TN100C, there are several alternative models available in the market that offer similar functionality. Some notable