LC4256B-10FTN256BI

Product Overview

Category

LC4256B-10FTN256BI belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

This product is primarily used in digital logic circuits for various applications such as telecommunications, automotive, industrial control systems, and consumer electronics.

Characteristics

• High-performance FPGA with advanced features
• Low power consumption
• Flexible and reprogrammable design
• Large number of programmable logic elements
• Integrated memory blocks and I/O pins
• Support for various communication protocols

Package

LC4256B-10FTN256BI is available in a compact and durable package designed to withstand harsh operating conditions. The package provides protection against environmental factors such as moisture, temperature, and mechanical stress.

Essence

The essence of LC4256B-10FTN256BI lies in its ability to provide a customizable and versatile solution for complex digital circuit designs. It allows designers to implement their desired functionality by programming the FPGA, eliminating the need for custom hardware development.

Packaging/Quantity

LC4256B-10FTN256BI is typically packaged in trays or reels, depending on the quantity ordered. The packaging ensures safe transportation and storage of the product. The exact quantity per package may vary based on customer requirements.

Specifications

• FPGA Family: LC4000 Series
• Logic Cells: 4256
• Speed Grade: -10
• Package Type: FTN256
• I/O Pins: 256
• Operating Voltage: 3.3V
• Maximum Frequency: 200 MHz
• Embedded Memory: Up to 1.5 Mb
• Configuration Memory: Flash-based

Detailed Pin Configuration

The pin configuration of LC4256B-10FTN256BI is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: VCCINT
• Pin 4: GND
• Pin 5: IO0
• Pin 6: IO1
• ...
• Pin 256: IO255

Functional Features

• High-speed data processing capabilities
• Support for various communication protocols (e.g., UART, SPI, I2C)
• On-chip memory blocks for efficient data storage and retrieval
• Flexible I/O configurations to interface with external devices
• Built-in clock management resources for precise timing control
• Programmable routing architecture for custom interconnections

Advantages and Disadvantages

Advantages

• Versatile and reprogrammable design reduces development time and cost
• High-performance capabilities suitable for demanding applications
• Compact package size allows for integration into space-constrained designs
• Low power consumption for energy-efficient operation
• Wide range of available I/O pins enables connectivity with diverse peripherals

Disadvantages

• Steeper learning curve compared to traditional fixed-function integrated circuits
• Limited availability of alternative models from other manufacturers
• Higher cost per unit compared to some specialized ASIC solutions

Working Principles

LC4256B-10FTN256BI operates based on the principles of field-programmable gate arrays. It consists of a matrix of programmable logic elements interconnected through configurable routing resources. The device can be programmed using hardware description languages (HDL) or graphical tools to define the desired functionality. Upon programming, the FPGA configures its internal resources to implement the specified logic circuit.

Detailed Application Field Plans

LC4256B-10FTN256BI finds applications in various fields, including:

1. Telecommunications: Used in base stations, network switches, and routers for high-speed data processing and protocol handling.
2. Automotive: Employed in automotive control systems for functions such as engine management, driver assistance, and infotainment systems.
3. Industrial Control Systems: Utilized in programmable logic controllers (PLCs) for automation and control of industrial processes.
4. Consumer Electronics: Integrated into devices like smart TVs, gaming consoles, and home automation systems to enable advanced functionalities.

Detailed and Complete Alternative Models

While LC4256B-10FTN256BI is a highly capable FPGA, there are alternative models available from other manufacturers that offer similar functionality. Some notable alternatives include:

1. Xilinx Spartan-6 XC6SLX9: Offers a lower-cost option with comparable logic capacity and I/O capabilities.
2. Intel Cyclone IV EP4CE6: Provides a balance between cost and performance, suitable for a wide range of applications.
3. Lattice ECP5-12F: Offers higher logic density and advanced features for more complex designs.

These alternative models can be considered based on specific project requirements and cost considerations.

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