LC4064C-5T100I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4064C-5T100I 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-5T100I is available in a 100-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-5T100I 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-5T100I is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Number of Logic Cells: 64
• Maximum Operating Frequency: 100 MHz
• Supply Voltage: 3.3V
• I/O Standards: LVTTL, LVCMOS
• Operating Temperature Range: -40°C to 85°C
• Programming Method: In-system programmable (ISP) via JTAG interface

Pin Configuration

The LC4064C-5T100I has a total of 100 pins, which are assigned different functions based on their pin number and location. The detailed pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

1. High-Density Integration: The LC4064C-5T100I offers a high 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-5T100I is designed with power efficiency in mind, making it suitable for battery-powered applications and reducing overall system power consumption.

Advantages and Disadvantages

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

Disadvantages: - Limited number of logic cells compared to larger CPLDs. - Programming complexity may require expertise in HDL programming. - Higher cost compared to simpler programmable logic devices.

Working Principles

The LC4064C-5T100I 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 can be configured to implement various logic functions, while the interconnect resources provide routing paths between different CLBs and IOBs.

During programming, the desired logic functions are defined using a hardware description language and then loaded into the device. Once programmed, the LC4064C-5T100I operates autonomously, executing the defined logic functions based on the input signals received.

Detailed Application Field Plans

The LC4064C-5T100I finds applications in various fields, including but not limited to:

1. Embedded Systems: It can be used in embedded systems to implement control logic, interface protocols, and data processing functions.

2. Communications: The device can be utilized in communication systems for protocol conversion, data routing, and signal processing tasks.

3. Industrial Automation: It finds applications in industrial automation systems for controlling machinery, monitoring sensors, and implementing complex control algorithms.

4. Consumer Electronics: The LC4064C-5T100I can be integrated into consumer electronic devices such as gaming consoles, set-top boxes, and home automation systems to provide custom logic functions.

Detailed and Complete Alternative Models

1. LC4032V-75TN48C: A similar CPLD with 32 logic cells, lower power consumption, and a smaller package size.

2. LC4128V-75TN144I: A larger CPLD with 128 logic cells, higher I/O count, and extended temperature range.

3. LC4256V-75TN176C: A higher-density CPLD with 256 logic cells, increased I/O capabilities, and enhanced performance.

These alternative models offer different combinations of logic cell count, package options, and additional features to cater to specific design requirements.

In conclusion, the LC4064