LC4064B-10TN100I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4064B-10TN100I is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for digital circuit applications and offers high-performance, low-power consumption, and flexibility in design.

Characteristics: - High-performance CPLD with 64 macrocells - Low-power consumption - Flexible and reprogrammable design - Wide range of input/output options - Fast propagation delay

Package: The LC4064B-10TN100I is available in a 100-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact and reliable form factor for easy integration into electronic circuits.

Essence: The essence of the LC4064B-10TN100I lies in its ability to provide a versatile and customizable solution for digital circuit design. With its programmable nature, it allows designers to implement complex logic functions and achieve desired functionality.

Packaging/Quantity: The LC4064B-10TN100I is typically sold in reels or trays, with each reel or tray containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Number of Macrocells: 64
• Operating Voltage: 3.3V
• Maximum Frequency: 100 MHz
• Input/Output Standards: LVTTL, LVCMOS
• Operating Temperature Range: -40°C to 85°C
• Package Type: 100-pin TQFP

Pin Configuration

The LC4064B-10TN100I has a total of 100 pins, which are assigned different functions based on their configuration. The pin configuration diagram below illustrates the arrangement of these pins:

For a detailed pin configuration table, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-speed and low-power consumption
• In-system programmability
• Flexible I/O options
• JTAG boundary scan support for easy testing and debugging
• On-chip oscillator for clock generation
• Programmable power-saving modes

Advantages and Disadvantages

Advantages: - Versatile and customizable design - High-performance capabilities - Low-power consumption - Wide range of input/output options - Easy integration into electronic circuits

Disadvantages: - Limited macrocell count compared to larger CPLDs - Higher cost compared to simpler logic devices

Working Principles

The LC4064B-10TN100I operates based on the principles of programmable logic. It consists of an array of configurable logic blocks (CLBs) interconnected through programmable interconnects. These CLBs can be programmed to implement various logic functions, such as AND, OR, XOR, etc., allowing designers to create complex digital circuits.

The device is programmed using hardware description languages (HDL) or schematic entry tools, which generate a configuration file. This configuration file is then loaded into the CPLD using a programming tool, enabling the device to function according to the desired logic design.

Detailed Application Field Plans

The LC4064B-10TN100I finds applications in various fields where digital circuit design is required. Some of the common application areas include:

1. Communication Systems:

   • Data transmission and reception
   • Protocol implementation
   • Signal processing

2. Industrial Control Systems:

   • Programmable logic controllers (PLCs)
   • Motor control
   • Process automation

3. Consumer Electronics:

   • Display drivers
   • Audio/video processing
   • User interface control

4. Automotive Electronics:

   • Engine control units (ECUs)
   • Infotainment systems
   • Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

• LC4032B-10TN100I: Similar to LC4064B-10TN100I but with 32 macrocells.
• LC4128V-75TN100C: CPLD with 128 macrocells and lower power consumption.
• LC4256V-75TN100I: CPLD with 256 macrocells and higher capacity.

These alternative models offer different macrocell counts, power consumption levels, and capacity options, allowing designers to choose the most suitable option for their specific requirements.

In conclusion, the LC4064B-10TN100I is a versatile and high-performance CPLD that provides flexibility in digital circuit design. With its programmable nature, it offers a wide range of applications in various fields. Designers can take advantage of its features and characteristics to create complex logic functions efficiently.