LC4064C-75T48I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4064C-75T48I 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 - Flexible programming options - Fast propagation delay - Wide operating temperature range

Package: The LC4064C-75T48I is available in a 48-pin Thin Quad Flat Pack (TQFP) package. This package provides ease of handling and compatibility with standard surface mount technology.

Essence: The essence of the LC4064C-75T48I 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-75T48I is typically sold in reels or tubes, with each reel/tube containing a specified quantity of ICs. The exact packaging and quantity 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
• Programming Technology: In-system programmable (ISP)
• JTAG Boundary Scan Support: Yes

Detailed Pin Configuration

The LC4064C-75T48I has a total of 48 pins, each serving a specific function within the device. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

1. High-Density Integration: The LC4064C-75T48I offers a large number of logic cells, allowing for the implementation of complex digital circuits in a single device.

2. Flexible Programming Options: The device can be programmed using industry-standard hardware description languages (HDLs) such as VHDL or Verilog. This flexibility enables designers to create custom logic functions tailored to their specific application requirements.

3. Low Power Consumption: The LC4064C-75T48I is designed to operate at low power levels, making it suitable for battery-powered applications or energy-efficient designs.

4. Fast Propagation Delay: With a maximum operating frequency of 75 MHz, the device provides fast signal propagation, ensuring efficient and reliable operation of digital circuits.

Advantages and Disadvantages

Advantages: - High-density integration allows for complex circuit implementation. - Flexible programming options enable customization. - Low power consumption makes it suitable for various applications. - Fast propagation delay ensures efficient signal processing.

Disadvantages: - Limited number of I/O pins may restrict connectivity options in certain designs. - Requires knowledge of hardware description languages for programming.

Working Principles

The LC4064C-75T48I operates based on the principles of programmable logic. It consists of an array of configurable logic blocks (CLBs), interconnect resources, and input/output blocks (IOBs). The CLBs contain look-up tables (LUTs) that can be programmed to implement desired logic functions. The interconnect resources provide routing paths between the CLBs, enabling signal flow within the device. The IOBs facilitate communication between the device and external components.

During programming, the designer specifies the desired logic functions using a hardware description language. The programming tool then translates this description into configuration data that is loaded into the LC4064C-75T48I. Once programmed, the device operates according to the configured logic functions, processing input signals and generating output signals as required.

Detailed Application Field Plans

The LC4064C-75T48I finds applications in various fields where digital logic circuits are required. Some of the detailed application field plans include:

1. Embedded Systems: The device can be used in embedded systems for controlling and interfacing with peripheral devices such as sensors, actuators, and displays.

2. Communications: It can be employed in communication systems for protocol handling, data routing, and signal processing tasks.

3. Industrial Automation: The LC4064C-75T48I can be utilized in industrial automation systems for control and monitoring of processes, motor control, and sensor interfacing.

4. Consumer Electronics: It finds applications in consumer electronics products such as gaming consoles, set-top boxes, and home automation systems for implementing custom logic functions.

Detailed and Complete Alternative Models

1. LC4032V-75TN48C: Similar to the LC4064C-75T48I, this model offers 32 logic cells and 36 I/O pins. It is