LFE2M20SE-5FN256C

Product Overview

Category

The LFE2M20SE-5FN256C belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

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

Characteristics

• High-performance programmable logic device
• Offers flexibility and reconfigurability
• Provides high-speed data processing capabilities
• Supports complex algorithms and computations
• Low power consumption
• Reliable and durable

Package

The LFE2M20SE-5FN256C comes in a 256-pin FineLine BGA package.

Essence

The essence of this FPGA lies in its ability to provide a customizable and adaptable solution for implementing complex digital logic circuits.

Packaging/Quantity

The LFE2M20SE-5FN256C is typically packaged individually and is available in various quantities depending on the customer's requirements.

Specifications

• Logic Elements: 20,000
• Embedded Memory: 1,080 Kbits
• User I/Os: 160
• DSP Blocks: 40
• Maximum Operating Frequency: 400 MHz
• Voltage Supply: 1.2V
• Operating Temperature Range: -40°C to +100°C

Detailed Pin Configuration

The LFE2M20SE-5FN256C has a total of 256 pins. The pin configuration is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: IOB33
• Pin 4: IOB32
• ...
• Pin 255: IOB1
• Pin 256: IOB0

Functional Features

• Configurable logic blocks for implementing custom logic functions
• Dedicated DSP blocks for efficient digital signal processing
• On-chip memory for storing data and configuration information
• High-speed I/O interfaces for communication with external devices
• Clock management resources for precise timing control
• Built-in security features to protect intellectual property

Advantages and Disadvantages

Advantages

• Flexibility and reconfigurability allow for quick design iterations
• High-performance capabilities enable complex computations
• Low power consumption reduces energy costs
• Reliable operation ensures long-term functionality
• Wide range of applications catered to

Disadvantages

• Steep learning curve for beginners due to the complexity of FPGA programming
• Higher cost compared to traditional fixed-function integrated circuits
• Limited availability of technical support for specific design challenges

Working Principles

The LFE2M20SE-5FN256C operates based on the principles of configurable logic. It consists of a matrix of programmable logic elements interconnected through configurable routing resources. These logic elements can be programmed to implement various digital functions, allowing for the creation of custom logic circuits. The FPGA is configured by loading a bitstream that defines the desired circuit configuration into its internal memory.

Detailed Application Field Plans

The LFE2M20SE-5FN256C finds extensive use in the following application fields:

1. Telecommunications: Used in network routers, switches, and base stations for high-speed data processing and protocol handling.
2. Automotive: Employed in automotive electronics for engine control, driver assistance systems, and infotainment systems.
3. Industrial Automation: Utilized in industrial control systems for process monitoring, motion control, and machine vision applications.
4. Consumer Electronics: Integrated into consumer devices like gaming consoles, smart TVs, and home automation systems for enhanced functionality and performance.

Detailed and Complete Alternative Models

1. LFE2M35SE-6FN672C: A higher-capacity FPGA with 35,000 logic elements and 1,728 Kbits of embedded memory.
2. LFE3-35EA-8FN672C: Another FPGA option with 35,000 logic elements and enhanced features such as high-speed transceivers.

These alternative models offer increased capacity and additional features for more demanding applications.

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