LC4128C-5TN100C

Product Overview

Category: Integrated Circuit (IC)

Use: LC4128C-5TN100C 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.

Characteristics: - High-density programmable logic device - Low power consumption - Flexible and versatile design options - Fast propagation delay - Wide operating temperature range

Package: LC4128C-5TN100C is available in a 100-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact and reliable solution for integrating the IC into various electronic systems.

Essence: The essence of LC4128C-5TN100C lies in its ability to provide reconfigurable logic functions, allowing designers to implement complex digital circuits with ease.

Packaging/Quantity: LC4128C-5TN100C is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Operating Voltage: 3.3V
• Number of Macrocells: 128
• Maximum Frequency: 133 MHz
• I/O Pins: 96
• Operating Temperature Range: -40°C to +85°C
• Programming Technology: In-system programmable (ISP)
• Package Type: TQFP

Pin Configuration

The LC4128C-5TN100C 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 reference pin.
• JTAG: Pins used for Joint Test Action Group (JTAG) boundary scan testing.
• I/O Pins: Pins used for input and output signals.
• Clock Input: Pin for providing the clock signal to the device.
• Configuration Pins: Pins used for device configuration.

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

Functional Features

• High-density programmable logic with 128 macrocells.
• Flexible and versatile design options allow for complex digital circuit implementation.
• In-system programmability enables easy updates and modifications.
• Fast propagation delay ensures efficient operation.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating temperature range allows for use in various environments.

Advantages and Disadvantages

Advantages: - High-density programmable logic provides ample resources for complex designs. - Flexible design options offer versatility in circuit implementation. - In-system programmability allows for easy updates and modifications. - Low power consumption extends battery life in portable applications. - Wide operating temperature range ensures reliability in different environments.

Disadvantages: - Limited number of I/O pins may restrict connectivity options in certain applications. - Programming and configuring the device may require specialized knowledge and tools. - Higher cost compared to simpler logic devices.

Working Principles

LC4128C-5TN100C operates based on the principles of programmable logic. It consists of an array of configurable logic blocks (CLBs) interconnected through programmable interconnects. The device can be programmed using hardware description languages (HDL) or schematic entry tools to define the desired logic functions.

During operation, the device receives input signals, processes them according to the programmed logic, and generates the corresponding output signals. The configuration data is stored in non-volatile memory elements within the device, allowing it to retain the programmed logic even when powered off.

Detailed Application Field Plans

LC4128C-5TN100C finds applications in various fields, including but not limited to:

1. Embedded Systems: Used in the development of embedded systems for controlling and managing various functions.
2. Communications: Employed in communication systems for signal processing, protocol handling, and data routing.
3. Industrial Automation: Utilized in industrial automation systems for control and monitoring tasks.
4. Consumer Electronics: Integrated into consumer electronic devices for implementing custom logic functions.
5. Automotive: Applied in automotive electronics for functions such as engine control, driver assistance, and infotainment systems.

Detailed and Complete Alternative Models

• LC4032V-75TN48C
• LC4064V-75TN48C
• LC4256V-75TN100C
• LC4288V-75TN100C
• LC4312V-75TN176C

These alternative models offer similar functionality and characteristics to the LC4128C-5TN100C, providing designers with a range of options based on their specific requirements.

*Note: The above information is provided as a general overview. For detailed specifications and application-specific considerations, please refer to the manufacturer's datas