LC4128B-5TN100I

Product Overview

Category: Integrated Circuit (IC)

Use: LC4128B-5TN100I is a programmable logic device (PLD) used for digital circuit design and implementation. It provides flexible and customizable logic functions, making it suitable for various applications.

Characteristics: - High-speed performance - Low power consumption - Small form factor - Easy programmability - Wide operating temperature range

Package: LC4128B-5TN100I is available in a 100-pin Thin Quad Flat Pack (TQFP) package.

Essence: The essence of LC4128B-5TN100I lies in its ability to provide reconfigurable logic functions, allowing designers to create complex digital circuits with ease.

Packaging/Quantity: LC4128B-5TN100I is typically sold in reels or trays containing multiple units, depending on the manufacturer's packaging specifications.

Specifications

• Logic Cells: 128
• Maximum User I/Os: 96
• Operating Voltage: 3.3V
• Speed Grade: -5
• Temperature Range: -40°C to +85°C
• Programmable Gates: 2,000
• Flip-Flops: 128
• Macrocells: 64
• Maximum Frequency: 200 MHz

Detailed Pin Configuration

The LC4128B-5TN100I 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: LC4128B-5TN100I can be programmed to implement various logic functions, allowing designers to customize the behavior of the circuit.
2. High-Speed Performance: The device operates at high clock frequencies, enabling rapid execution of logic operations.
3. Low Power Consumption: LC4128B-5TN100I is designed to minimize power consumption, making it suitable for battery-powered applications.
4. Flexible I/O Configuration: The device offers a generous number of user I/Os, providing flexibility in connecting external components.
5. Reconfigurability: The PLD can be reprogrammed multiple times, allowing for iterative design improvements and modifications.

Advantages and Disadvantages

Advantages: - Flexibility in circuit design - High-speed performance - Low power consumption - Reconfigurable nature - Wide operating temperature range

Disadvantages: - Limited logic capacity compared to larger PLDs - Higher cost per logic cell compared to some alternatives

Working Principles

LC4128B-5TN100I utilizes a combination of programmable logic gates, flip-flops, and interconnect resources to implement the desired logic functions. The device is programmed using hardware description languages (HDL) or schematic entry tools, which generate a configuration file that defines the behavior of the circuit. This configuration file is then loaded into the PLD, enabling it to execute the specified logic operations.

Detailed Application Field Plans

LC4128B-5TN100I finds applications in various fields, including: 1. Embedded Systems: Used for implementing control logic in microcontroller-based systems. 2. Communications: Employed in networking equipment for protocol handling and data processing. 3. Industrial Automation: Utilized in programmable logic controllers (PLCs) for process control and monitoring. 4. Consumer Electronics: Integrated into devices like gaming consoles and home automation systems for custom logic implementation.

Detailed and Complete Alternative Models

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

These alternative models offer similar functionality and can be considered as substitutes for LC4128B-5TN100I, depending on specific requirements.

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