LCMXO640E-3TN100I

Product Overview

Category

LCMXO640E-3TN100I belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

This product is commonly used in digital logic circuits for various applications such as prototyping, testing, and implementing complex digital systems.

Characteristics

• LCMXO640E-3TN100I is a low-cost FPGA with high-performance capabilities.
• It offers a large number of programmable logic cells and configurable I/O pins.
• The device supports reprogramming, allowing for flexibility in design modifications.
• It operates at a low power consumption level, making it suitable for battery-powered devices.
• LCMXO640E-3TN100I has a compact package size, enabling integration into space-constrained designs.

Package and Quantity

The LCMXO640E-3TN100I FPGA is available in a 100-pin Thin Quad Flat Pack (TQFP) package. It is typically sold individually or in small quantities.

Specifications

• Logic Cells: 640
• I/O Pins: 96
• Operating Voltage: 1.2V
• Maximum Frequency: 200 MHz
• Configuration Memory: Flash-based
• Package Type: TQFP
• Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The pin configuration of LCMXO640E-3TN100I is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCCIO | Power Supply for I/O Pins | | 2 | GND | Ground | | 3 | IO0 | I/O Pin 0 | | 4 | IO1 | I/O Pin 1 | | ... | ... | ... | | 96 | IO95 | I/O Pin 95 |

Functional Features

• LCMXO640E-3TN100I offers a wide range of configurable logic cells, allowing for the implementation of various digital functions.
• It supports multiple I/O standards, enabling compatibility with different voltage levels and signaling protocols.
• The device includes dedicated hardware resources for implementing arithmetic operations, memory interfaces, and communication protocols.
• LCMXO640E-3TN100I provides built-in clock management circuits for precise timing control.
• It supports partial reconfiguration, allowing specific sections of the FPGA to be modified without affecting the entire design.

Advantages and Disadvantages

Advantages

• Low-cost solution for implementing complex digital systems.
• High-performance capabilities with a maximum operating frequency of 200 MHz.
• Flexible and reprogrammable design allows for iterative development and testing.
• Compact package size enables integration into space-constrained designs.
• Low power consumption makes it suitable for battery-powered devices.

Disadvantages

• Limited number of logic cells compared to higher-end FPGAs.
• Relatively small number of I/O pins may restrict connectivity options in larger designs.
• Flash-based configuration memory may have slower programming times compared to other technologies.

Working Principles

LCMXO640E-3TN100I operates based on the principles of configurable logic. The programmable logic cells can be interconnected to create custom digital circuits. These circuits are configured by loading a bitstream into the flash-based configuration memory, which determines the functionality of each logic cell and the interconnections between them. Once configured, the FPGA performs the desired digital operations based on the input signals received through the I/O pins.

Detailed Application Field Plans

LCMXO640E-3TN100I finds applications in various fields, including:

1. Embedded Systems: Used for implementing custom digital interfaces, communication protocols, and control logic in embedded systems.
2. Digital Signal Processing: Employed for accelerating signal processing algorithms, such as filtering, image processing, and audio/video compression.
3. Prototyping and Testing: Utilized as a flexible platform for quickly prototyping and testing digital designs before manufacturing custom ASICs.
4. Education and Research: Used in academic settings to teach digital design concepts and conduct research in the field of programmable logic.

Detailed and Complete Alternative Models

1. LCMXO256C-3TN100I: A lower-capacity FPGA with 256 logic cells and 48 I/O pins.
2. LCMXO1200C-4MN132I: A higher-capacity FPGA with 1200 logic cells and 96 I/O pins.
3. LCMXO640C-4FTN256C: A flash-based FPGA with similar capacity and pin count but featuring a different package type (Fine-Pitch Ball Grid Array).

These alternative models provide options with varying capacities and package types to suit different project requirements.

Word Count: 554 words