module 3

ASICs-PLD-COTS

ASIC

Application-Specific Integrated Circuit

what is ASIC?

are integrated circuits designed for a specific application or purpose, rather than for general-purpose use. They are custom-built chips that are optimized for a particular task or function, making them highly efficient and powerful in their intended application.

• Telecommunications

• Consumer Electronics

• Automotive Applications

• Digital Signal Processing (DSP)

• Medical Devices

• Industrial Automation

• Data Centers

• Wearable Technology

Applications of ASICs

• Specific Application Design

• Optimization

• Reduced Overhead

• Higher Speeds and Throughput

• Energy Efficiency

• Cost Effectiveness

Advantages of ASICs

CPU

Central Processing Unit

PLD

Programmable Logic Device

Programmable Logic Device

are a class of semiconductor devices that can be programmed or configured to perform specific logic functions. Unlike Application-Specific Integrated Circuits (ASICs), which are custom-designed for a particular application, they are more general-purpose and can be reprogrammed or reconfigured to implement different logic designs

Main types of PLDs

• Programmable Logic Array (PLA)

• Programmable Array Logic (PAL)

• Field Programmable Gate Array (FPGA)

• Complex Programmable Logic Device (CPLD)

PLA

Programmable Logic Array

PAL

Programmable Array Logic

FPGA

Field-Programmable Gate Array

CPLD

Complex Programmable Logic Device

Is PLD and PLC the same?

No

COTS

Commercial Off-The Shelf

Commercial Off-The Shelf (COTS)

In the context of technology and engineering, it refers to products or components that are commercially available and ready-made, rather than being custom-designed or built specifically for a particular application.

Most common COTS used in industrial automation

well-known companies that provide common COTS