LC4128B-27T128C

Product Overview

Category: Integrated Circuit (IC)

Use: LC4128B-27T128C 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 - Large number of programmable logic elements - Flexible input/output configurations - Easy programming and reprogramming capabilities

Package: The LC4128B-27T128C is available in a compact and durable package, ensuring protection during handling and installation.

Essence: The LC4128B-27T128C is an essential component in the field of digital circuit design, enabling the creation of complex logic systems with ease.

Packaging/Quantity: The LC4128B-27T128C is typically packaged in trays or tubes, with each package containing a specified quantity of ICs.

Specifications

• Operating Voltage: 2.7V to 3.6V
• Speed Grade: 27
• Logic Cells: 1,280
• I/O Pins: 128
• Maximum Frequency: 100 MHz
• Programmable Macrocells: 128
• Package Type: TQFP (Thin Quad Flat Pack)
• Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The LC4128B-27T128C has a total of 128 pins, which are assigned specific functions for input, output, power supply, and configuration purposes. The detailed pin configuration can be found in the product datasheet.

Functional Features

• Programmable Logic: The LC4128B-27T128C offers a wide range of programmable logic elements, allowing users to implement custom logic functions.
• Flexible I/O Configuration: The device provides 128 I/O pins that can be configured as inputs or outputs, offering versatility in connecting with external devices.
• Reprogrammability: The LC4128B-27T128C can be easily reprogrammed, enabling iterative design and testing processes.
• High-Speed Performance: With a maximum operating frequency of 100 MHz, the device ensures efficient execution of complex logic operations.

Advantages and Disadvantages

Advantages: - Versatile and customizable logic functions - Low power consumption - Easy programming and reprogramming capabilities - Compact package size

Disadvantages: - Limited number of logic cells compared to higher-end PLDs - May require additional support components for certain applications

Working Principles

The LC4128B-27T128C operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs), interconnect resources, and input/output elements. The CLBs contain lookup tables (LUTs) that can be programmed to implement desired logic functions. The interconnect resources allow for flexible routing of signals between different CLBs and I/O pins. By configuring the LUTs and interconnects, users can create custom digital circuits within the device.

Detailed Application Field Plans

The LC4128B-27T128C finds applications in various fields, including: 1. Industrial Automation: Used for control systems, monitoring devices, and data acquisition. 2. Telecommunications: Employed in network switches, routers, and communication equipment. 3. Consumer Electronics: Integrated into smart home devices, gaming consoles, and multimedia systems. 4. Automotive: Utilized in automotive electronics for engine control, safety systems, and infotainment.

Detailed and Complete Alternative Models

1. LC4032V-75TN48C: A similar PLD with 32 logic cells and 75 MHz maximum frequency.
2. LC4064ZE-5TN100C: Offers 64 logic cells and operates at a speed grade of 5.
3. LC4256V-75TN144C: Provides 256 logic cells and supports a maximum frequency of 75 MHz.

These alternative models offer varying capabilities and can be considered based on specific project requirements.

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