LC4064C-75TN48I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4064C-75TN48I is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for digital logic applications and offers high-performance, low-power consumption, and flexibility in circuit design.

Characteristics: - High-density integration - Low power consumption - Fast propagation delay - Flexible programming options - Wide operating temperature range

Package: The LC4064C-75TN48I is available in a 48-pin Thin Quad Flat Pack (TQFP) package. This package provides good thermal performance and ease of soldering.

Essence: The essence of the LC4064C-75TN48I lies in its ability to implement complex digital logic functions in a single integrated circuit. It offers designers the flexibility to create custom logic circuits tailored to their specific application requirements.

Packaging/Quantity: The LC4064C-75TN48I is typically sold in reels or tubes containing multiple units. The exact quantity per package may vary depending on the supplier.

Specifications

• Maximum Operating Frequency: 75 MHz
• Number of Logic Cells: 64
• Number of I/O Pins: 36
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LC4064C-75TN48I has a total of 48 pins. The pin configuration is as follows:

Pin 1: VCCIO Pin 2: GND Pin 3: IO0 Pin 4: IO1 ... Pin 47: IO34 Pin 48: IO35

Please refer to the datasheet for a complete pinout diagram and detailed pin descriptions.

Functional Features

• Programmable Logic Cells: The LC4064C-75TN48I offers 64 programmable logic cells that can be configured to perform various logic functions.
• I/O Flexibility: With 36 I/O pins, the device provides flexibility in connecting to external devices or other components of the system.
• In-system Programming: The device supports in-system programming, allowing for easy updates or modifications to the programmed logic.

Advantages and Disadvantages

Advantages: - High integration density allows for complex circuit implementation in a single device. - Low power consumption makes it suitable for battery-powered applications. - Fast propagation delay enables high-speed operation. - Flexible programming options provide versatility in circuit design.

Disadvantages: - Limited number of logic cells compared to larger CPLDs or FPGAs. - May require additional support components for certain applications. - Higher cost compared to simpler logic devices like basic gates or flip-flops.

Working Principles

The LC4064C-75TN48I operates based on the principles of programmable logic. It consists of an array of configurable logic cells interconnected through programmable routing resources. These logic cells can be programmed to implement various logic functions, such as AND, OR, XOR, etc., allowing designers to create custom digital circuits.

The device is programmed using specialized software tools that generate a configuration file. This file is then loaded into the device using a programming tool, which sets the internal connections and functionality of the logic cells according to the desired circuit design.

Detailed Application Field Plans

The LC4064C-75TN48I finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Communication equipment - Medical devices

Its flexibility and high-performance characteristics make it suitable for applications requiring custom logic implementation, such as control systems, data processing, signal conditioning, and interface circuitry.

Detailed and Complete Alternative Models

• LC4032C-75TN48I: Similar to the LC4064C-75TN48I but with a lower number of logic cells (32 instead of 64).
• LC4128V-75TN144I: A larger CPLD with 128 logic cells and more I/O pins, suitable for more complex designs.
• XC9572XL-10TQG100C: An alternative FPGA device with 72 macrocells and additional features like embedded memory blocks.

These alternative models offer different levels of integration, I/O capabilities, and price points, allowing designers to choose the most suitable device for their specific requirements.

Note: The content provided above is a general guideline and may require further refinement based on specific editorial standards and guidelines.