LC4384C-75T176I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4384C-75T176I is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for use in various digital applications, including telecommunications, industrial control systems, consumer electronics, and more.

Characteristics: - High-density programmable logic device - Low power consumption - Fast performance - Flexible design options - Wide range of I/O capabilities

Package: The LC4384C-75T176I comes in a 176-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 LC4384C-75T176I lies in its ability to provide programmable logic functions, allowing designers to implement complex digital systems with ease.

Packaging/Quantity: The LC4384C-75T176I is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Maximum Number of User I/Os: 84
• Number of Macrocells: 384
• Operating Voltage Range: 3.0V to 3.6V
• Speed Grade: -75 (75ns maximum propagation delay)
• JTAG Boundary Scan Support: Yes
• Package Dimensions: 20mm x 20mm

Detailed Pin Configuration

The LC4384C-75T176I has a total of 176 pins. Here is a brief overview of the pin configuration:

• Pin 1: VCCIO - Power supply for I/O buffers
• Pin 2: GND - Ground reference
• Pin 3: TCK - Test Clock input for JTAG boundary scan
• Pin 4: TMS - Test Mode Select input for JTAG boundary scan
• Pin 5: TDI - Test Data Input for JTAG boundary scan
• Pin 6: TDO - Test Data Output for JTAG boundary scan
• ...
• Pin 176: VCCINT - Power supply for internal logic

For a complete pin configuration diagram, please refer to the LC4384C-75T176I datasheet.

Functional Features

The LC4384C-75T176I offers several functional features that make it a versatile choice for digital system design:

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

2. Flexible I/O Options: With 84 user I/Os, the LC4384C-75T176I provides ample connectivity options for interfacing with other components or systems.

3. High-Speed Performance: The CPLD operates at high speeds, enabling efficient execution of complex digital operations.

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

Advantages and Disadvantages

Advantages: - High-density programmable logic device - Flexible design options - Wide range of I/O capabilities - Low power consumption - Fast performance

Disadvantages: - Limited number of macrocells compared to larger CPLDs - Relatively small package size may limit the complexity of designs

Working Principles

The LC4384C-75T176I utilizes a combination of look-up tables (LUTs), flip-flops, and interconnect resources to implement desired logic functions. The device is programmed using Hardware Description Languages (HDL) such as VHDL or Verilog. During operation, the programmed configuration is loaded into the CPLD, allowing it to perform the desired logic operations.

Detailed Application Field Plans

The LC4384C-75T176I can be applied in various fields, including:

1. Telecommunications: The device can be used in communication systems for protocol handling, data routing, and signal processing.

2. Industrial Control Systems: It finds applications in industrial automation, motor control, and process monitoring systems.

3. Consumer Electronics: The CPLD can be utilized in devices like gaming consoles, set-top boxes, and multimedia players for efficient data processing and control.

4. Automotive Electronics: It can be employed in automotive systems for engine control, safety features, and infotainment systems.

Detailed and Complete Alternative Models

1. Xilinx XC9500XL series
2. Altera MAX 7000 series
3. Lattice ispMACH 4000ZE series
4. Microchip ATF150x series

These alternative models offer similar functionality and are widely used in digital system design.

In conclusion, the LC4384C-75T176I is a high