LC4256B-10FN256BI

Product Overview

Category

LC4256B-10FN256BI belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

This product is primarily used in digital circuit design and implementation. FPGAs provide a flexible and customizable solution for various applications, including telecommunications, automotive, consumer electronics, and industrial automation.

Characteristics

• High integration: LC4256B-10FN256BI offers a large number of logic elements and programmable interconnects, allowing complex designs to be implemented on a single chip.
• Reconfigurability: The FPGA can be reprogrammed multiple times, enabling rapid prototyping and design iteration.
• Low power consumption: This product is designed to minimize power consumption, making it suitable for battery-powered devices.
• High performance: With its advanced architecture and optimized routing resources, LC4256B-10FN256BI delivers high-speed operation and efficient signal processing.
• Robust packaging: The FPGA is packaged in a 256-ball FineLine BGA package, ensuring reliable electrical connections and mechanical stability.

Package and Quantity

LC4256B-10FN256BI is available in a FineLine BGA package with 256 balls. It is typically sold individually or in reels containing multiple units.

Specifications

• Logic Cells: 4,256
• Maximum Frequency: 100 MHz
• Operating Voltage: 1.8V
• I/O Standards: LVCMOS, LVTTL, SSTL, HSTL
• On-Chip Memory: 128 Kbits
• Embedded Multipliers: 16
• Maximum User I/Os: 202
• Configuration Bits: 10,000

Pin Configuration

The detailed pin configuration of LC4256B-10FN256BI can be found in the product datasheet provided by the manufacturer.

Functional Features

• Programmable Logic: The FPGA offers a large number of configurable logic elements, allowing designers to implement custom digital circuits.
• Flexible Interconnects: LC4256B-10FN256BI provides programmable interconnect resources that enable the connection of various logic elements according to the desired circuit design.
• Embedded Memory: The on-chip memory allows for efficient storage and retrieval of data during operation.
• Clock Management: The FPGA includes dedicated clock management resources, such as PLLs and DLLs, to ensure precise timing control.
• I/O Interfaces: LC4256B-10FN256BI supports multiple I/O standards, facilitating seamless integration with external devices.

Advantages and Disadvantages

Advantages

• High integration enables complex designs on a single chip.
• Reconfigurability allows for rapid prototyping and design iteration.
• Low power consumption makes it suitable for battery-powered applications.
• High performance and optimized routing resources ensure efficient signal processing.

Disadvantages

• Limited maximum frequency compared to some high-end FPGAs.
• Relatively smaller logic capacity compared to higher-end models.

Working Principles

LC4256B-10FN256BI operates based on the principles of reconfigurable computing. It consists of an array of configurable logic elements interconnected through programmable routing resources. These logic elements can be programmed to perform specific functions, and their interconnections can be configured to establish desired data paths. During operation, the FPGA executes the user-defined configuration, enabling the implementation of complex digital circuits.

Application Field Plans

LC4256B-10FN256BI finds applications in various fields, including: 1. Telecommunications: Used in base stations, network switches, and routers for signal processing and protocol handling. 2. Automotive: Employed in automotive electronics for engine control, driver assistance systems, and infotainment. 3. Consumer Electronics: Integrated into smart TVs, set-top boxes, and gaming consoles for multimedia processing and user interface control. 4. Industrial Automation: Utilized in industrial control systems, robotics, and factory automation for real-time control and monitoring.

Alternative Models

• LC4128B-10TN100C
• LC4384B-75TN176I
• LC4512B-75TN176C
• LC4848B-5TN144C

These alternative models offer different logic capacities, I/O configurations, and package options, providing flexibility to suit specific design requirements.

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