LC5768VG-12F484I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC5768VG-12F484I is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for use in various electronic applications where digital logic functions need to be implemented.

Characteristics: - High-density programmable logic device - Low power consumption - Fast performance - Flexible and reprogrammable - Suitable for complex digital designs

Package: The LC5768VG-12F484I is available in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package. This package provides a compact form factor and excellent thermal characteristics, ensuring reliable operation even in demanding environments.

Essence: The essence of the LC5768VG-12F484I lies in its ability to implement complex digital logic functions using programmable interconnects and configurable logic blocks. It offers designers the flexibility to create custom logic circuits without the need for discrete components.

Packaging/Quantity: The LC5768VG-12F484I is typically sold individually in anti-static packaging to prevent damage during transportation and storage. The exact quantity may vary depending on the supplier or customer requirements.

Specifications

• Device Type: Complex Programmable Logic Device (CPLD)
• Family: LC5000 Series
• Number of Macrocells: 768
• Operating Voltage: 3.3V
• Speed Grade: -12
• Package Type: FBGA
• Pin Count: 484
• Temperature Range: Commercial (0°C to 70°C)
• I/O Standards: LVTTL, LVCMOS

Detailed Pin Configuration

The LC5768VG-12F484I has a total of 484 pins, each serving a specific purpose in the device's operation. The pin configuration includes input/output pins, power supply pins, ground pins, and configuration pins. For a detailed pinout diagram and description, please refer to the manufacturer's datasheet.

Functional Features

• High-density programmable logic with 768 macrocells
• Flexible interconnect structure for complex routing
• Dedicated clock management resources
• On-chip memory elements for data storage
• Built-in JTAG interface for programming and debugging

Advantages and Disadvantages

Advantages: - High logic capacity suitable for complex designs - Low power consumption for energy-efficient operation - Reprogrammable nature allows for design iterations - Compact package size for space-constrained applications - Fast performance for time-critical applications

Disadvantages: - Limited I/O options compared to larger devices - Higher cost compared to simpler logic devices - Steeper learning curve for beginners due to complexity

Working Principles

The LC5768VG-12F484I operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs) interconnected through programmable interconnects. These CLBs contain look-up tables (LUTs), flip-flops, and other logic elements that can be configured to implement desired digital functions.

During operation, the device is programmed using a hardware description language (HDL) or a schematic entry tool. The programming information configures the interconnects and logic elements within the device, defining the desired functionality. Once programmed, the device can execute the specified logic operations.

Detailed Application Field Plans

The LC5768VG-12F484I finds applications in various fields where digital logic functions need to be implemented. Some common application areas include:

1. Communications: Used in networking equipment, routers, and switches for protocol handling, traffic management, and packet processing.
2. Industrial Control: Employed in programmable logic controllers (PLCs) for automation and control systems, enabling precise control of machinery and processes.
3. Consumer Electronics: Integrated into devices like set-top boxes, gaming consoles, and multimedia players to handle data processing and interface control.
4. Automotive: Utilized in automotive electronics for functions such as engine management, driver assistance systems, and infotainment systems.
5. Medical Devices: Incorporated into medical equipment for signal processing, data acquisition, and control functions.

These are just a few examples, and the versatility of the LC5768VG-12F484I allows it to be applied in various other fields where digital logic is required.

Detailed and Complete Alternative Models

1. LC5128VG-12F484I: Similar to the LC5768VG-12F484I but with a lower macrocell count of 512.
2. LC51024VG-10F484I: Offers a higher macrocell count of 1024, suitable for more complex designs.
3. LC528256VG-15F900I: Provides