LFXP3C-4TN144I

Product Overview

Category

The LFXP3C-4TN144I belongs to the category of Field-Programmable Gate Arrays (FPGAs).

Use

FPGAs are integrated circuits that can be programmed and reprogrammed to perform various digital functions. The LFXP3C-4TN144I is specifically designed for applications requiring high-performance and low-power consumption.

Characteristics

• High-performance FPGA with low power consumption
• Compact package size
• Programmable and reprogrammable functionality
• Suitable for a wide range of applications

Package

The LFXP3C-4TN144I comes in a compact 144-pin Thin Quad Flat Pack (TQFP) package.

Essence

The essence of the LFXP3C-4TN144I lies in its ability to provide flexible and customizable digital logic functions, allowing designers to implement complex systems on a single chip.

Packaging/Quantity

The LFXP3C-4TN144I is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

• Logic Cells: 3,000
• Look-Up Tables (LUTs): 12,000
• Flip-Flops: 6,000
• Block RAM: 360 Kbits
• Maximum Operating Frequency: 400 MHz
• I/O Pins: 96
• Voltage Range: 1.2V - 3.3V
• Package Type: TQFP
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LFXP3C-4TN144I has a total of 144 pins. The pin configuration is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: VCCINT
• Pin 4: GND
• ...
• Pin 144: IO95

For a complete pin configuration diagram, please refer to the manufacturer's datasheet.

Functional Features

• High-performance FPGA architecture
• Low power consumption
• Flexible and customizable logic functions
• Support for various I/O standards
• On-chip memory resources
• Built-in clock management circuitry
• JTAG programming interface

Advantages and Disadvantages

Advantages

• Versatile and adaptable for different applications
• Allows for rapid prototyping and development
• Lower cost compared to custom ASIC designs
• Easy reconfiguration for design changes or updates
• Availability of development tools and support

Disadvantages

• Limited performance compared to dedicated hardware solutions
• Higher power consumption compared to application-specific designs
• Steeper learning curve for beginners
• Limited availability of alternative models with similar specifications

Working Principles

The LFXP3C-4TN144I is based on a programmable logic fabric that consists of configurable logic blocks (CLBs), interconnect resources, and input/output blocks (IOBs). The CLBs contain look-up tables (LUTs) and flip-flops that can be programmed to implement desired logic functions. The interconnect resources allow for routing signals between different CLBs and IOBs. The IOBs provide interfaces for connecting external devices to the FPGA.

During operation, the LFXP3C-4TN144I executes the user-defined configuration stored in its internal memory, which determines the behavior and functionality of the FPGA.

Detailed Application Field Plans

The LFXP3C-4TN144I finds applications in various fields, including:

1. Communications: Used in wireless base stations, network routers, and data communication systems.
2. Industrial Automation: Employed in control systems, robotics, and factory automation.
3. Automotive: Integrated into automotive electronics for engine control, driver assistance systems, and infotainment.
4. Aerospace and Defense: Utilized in radar systems, avionics, and military communication equipment.
5. Medical Devices: Incorporated into medical imaging systems, patient monitoring devices, and laboratory equipment.

Detailed and Complete Alternative Models

While the LFXP3C-4TN144I offers a unique combination of features, there are alternative FPGA models available with similar specifications. Some notable alternatives include:

1. Xilinx Spartan-6 XC6SLX9
2. Intel (Altera) Cyclone IV EP4CE22
3. Lattice ECP5 LFE5U-25F

These alternatives provide comparable performance and functionality, allowing designers to choose the most suitable FPGA for their specific application requirements.

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