LC4128B-10TN100I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4128B-10TN100I 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 circuit design.

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

Package: The LC4128B-10TN100I is available in a 100-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact form factor and ease of integration into various electronic systems.

Essence: The essence of the LC4128B-10TN100I lies in its ability to implement complex digital logic functions using programmable interconnects and configurable logic blocks. It allows designers to create custom logic circuits without the need for discrete components.

Packaging/Quantity: The LC4128B-10TN100I is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Operating Voltage: 3.3V
• Speed Grade: -10
• Number of Logic Cells: 128
• Maximum User I/O Pins: 96
• Maximum Macrocells: 64
• Maximum Flip-Flops: 256
• Maximum Gates: 2,500
• Maximum Propagation Delay: 10 ns

Detailed Pin Configuration

The LC4128B-10TN100I has a total of 100 pins, each serving a specific purpose in the circuit design. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

1. Programmability: The LC4128B-10TN100I offers a high degree of programmability, allowing designers to implement custom logic functions and adapt the device to specific application requirements.

2. Flexible I/O Configuration: The device provides a wide range of I/O pins, enabling easy interfacing with other components or systems.

3. Reconfigurability: The LC4128B-10TN100I can be reprogrammed multiple times, making it suitable for prototyping and iterative design processes.

4. Low Power Consumption: The device is designed to operate at low power levels, making it suitable for battery-powered applications or energy-efficient designs.

Advantages and Disadvantages

Advantages: - High-density programmable logic device - Flexible and reconfigurable - Low power consumption - Fast propagation delay - Wide operating temperature range

Disadvantages: - Limited number of logic cells compared to larger CPLDs - Relatively small package size may limit the complexity of designs

Working Principles

The LC4128B-10TN100I utilizes a combination of configurable logic blocks (CLBs), programmable interconnects, and input/output blocks (IOBs) to implement complex digital logic functions. The CLBs consist of look-up tables (LUTs), flip-flops, and multiplexers, which can be configured to perform various logic operations. The programmable interconnects allow for flexible routing of signals between different CLBs and IOBs, enabling the creation of custom logic circuits.

Detailed Application Field Plans

The LC4128B-10TN100I finds applications in various fields, including:

1. Embedded Systems: It can be used in embedded systems to implement control logic, interface with peripherals, and perform data processing tasks.

2. Communications: The device can be utilized in communication systems for protocol handling, signal processing, and data routing.

3. Industrial Automation: It can be employed in industrial automation systems for controlling machinery, monitoring sensors, and executing complex control algorithms.

4. Consumer Electronics: The LC4128B-10TN100I can be integrated into consumer electronic devices such as gaming consoles, set-top boxes, and home automation systems to provide custom logic functionality.

Detailed and Complete Alternative Models

1. Xilinx XC9500XL series
2. Altera MAX 7000 series
3. Lattice ispMACH 4000ZE series
4. Microchip ATF150x series
5. Actel ProASIC3 series

These alternative models offer similar programmable logic capabilities and can be considered as alternatives to the LC4128B-10TN100I based on specific application requirements.

In conclusion, the LC4128B-10TN100I is a high-density programmable logic device that provides flexibility, low power consumption, and fast performance. Its wide range of applications and availability of alternative models make it a versatile choice for digital logic design projects.