LC4064ZC-75TN100C

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4064ZC-75TN100C 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 capabilities.

Characteristics: - High-density integration - Low power consumption - Fast speed operation - Flexible programming options - Wide range of input/output pins - Reliable performance

Package: The LC4064ZC-75TN100C is available in a 100-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact form factor and facilitates easy integration into electronic circuits.

Essence: The essence of the LC4064ZC-75TN100C lies in its ability to provide reconfigurable logic functions, allowing designers to implement complex digital systems with ease.

Packaging/Quantity: The LC4064ZC-75TN100C is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Maximum Operating Frequency: 75 MHz
• Number of Logic Cells: 64
• Number of I/O Pins: 100
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Programming Technology: In-system programmable (ISP)
• Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The LC4064ZC-75TN100C has a total of 100 pins, which are divided into different categories:

1. Power Supply Pins:

   • VCCIO: I/O supply voltage
   • VCCINT: Internal supply voltage
   • GND: Ground

2. Input/Output Pins:

   • IO[0:99]: General-purpose input/output pins

3. Configuration Pins:

   • CCLK: Configuration clock input
   • DIN: Data input during configuration
   • DONE: Configuration completion output
   • PROG_B: Programming mode select input
   • INIT_B: Initialization input
   • TCK, TDI, TDO, TMS: JTAG interface pins

4. Other Control Pins:

   • OE: Output enable control
   • CE: Chip enable control
   • RESET: Reset input

Functional Features

The LC4064ZC-75TN100C offers several functional features that make it a versatile choice for digital logic applications:

1. Programmability: The device can be programmed to implement various logic functions, allowing designers to customize its behavior according to their specific requirements.

2. High-Speed Operation: With a maximum operating frequency of 75 MHz, the LC4064ZC-75TN100C can handle complex digital operations efficiently.

3. Low Power Consumption: The device is designed to minimize power consumption, making it suitable for battery-powered applications or energy-efficient designs.

4. Reconfigurability: The PLD can be reprogrammed multiple times, enabling iterative design changes and reducing time-to-market.

Advantages and Disadvantages

Advantages: - High-density integration allows for complex designs in a small footprint. - Flexible programming options provide versatility in implementing different logic functions. - Fast speed operation enables efficient processing of digital signals. - Low power consumption makes it suitable for power-sensitive applications. - Reconfigurability allows for design iterations and updates.

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 LC4064ZC-75TN100C operates based on the principles of programmable logic. It consists of a matrix of configurable logic cells that can be interconnected to implement desired digital functions. The device is programmed using a hardware description language (HDL) or a schematic entry tool, which generates a configuration file. This file is then loaded into the PLD using an in-system programming (ISP) interface.

During operation, the configured logic cells perform the desired digital operations based on the input signals received through the I/O pins. The output signals are generated and routed to the corresponding output pins. The PLD can be reprogrammed as needed to modify the implemented logic functions.

Detailed Application Field Plans

The LC4064ZC-75TN100C finds applications in various fields, including:

1. Embedded Systems: The PLD can be used in embedded systems for implementing control logic, interfacing with peripherals, and managing system-level functions.

2. Communication Systems: It can be utilized in communication systems for protocol handling, data routing, and signal processing tasks.

3. Industrial Automation: The device can be employed in industrial