When it comes to the electronics industry, low power has become a principal theme. It has become important and widely required. Hence the constant need for it has caused a fundamental and huge change in the way we see power wastage in terms of how things perform. We shall find out how VLSI technology has built upon technology to design low power system and circuits. Not just that, we will also see that to deal with advanced technologies like this, designers face many difficulties at device, logic architectural and circuit level. What exactly is the VLSI TECHNOLOGY? VLSI or Very Large Scale Integration is the placement of many transistors on one integrated circuit. The development of this technology and more specifically the VLSI systems has progressed along with innovations in technology. New products are constantly evolving from achievements in lithography and semiconductor devices. At times metallization has led to the development of new improved products. Characteristics of VLSI products Not just that, the demand for products, in particular, has actually impacted the way technologies work to deliver the product according to the standards of the person asking for them. This helps in later on enlarging, removing, adding, basically making alterations to make the product better. This is why so many VLSI systems have highly specialized and functional technologies to support them and are slowly incorporating VLSI physical design training in Bangalore to help people get a hang of how VLSI functions and in turn help VLSI companies to grow. A very important characteristic of VLSI products is that, the ones that are yet to come out, previously required separate technology to function completely. This technology helped them support each other but never quite so. With VLSI technology all these systems have now been integrated into a single technology platform. This comes after an increase in demand from the customer’s side for wireless, compact and portable electronic products. The result of scaling in the VLSI process Most of the achievements in terms of densely integrated systems have actually been derived from scaling in the VLSI process with the help of silicon. With the advancement in manufacturing, the entire packaging and processing has become cost effective. Many applications have started replacing the chip set with something called a monolithic IC. With the help of this, the packaging cost decreases, the loss of power in I/O drives is reduced significantly and the interconnected path shrinks to a large extent. If more scaling is done into submicron paths then the applications required in the VLSI system will continue to broaden. However, this will also lead to complexities in lithography, reliability and interconnectivity. This constant evolution has created a mixed group of people with different interests. This argument is over the perfect level of integration. Whether to give the package level more importance or the chip level. Each level has a number of advantages and also a few critical disadvantages when it comes to cost, performance and reliability. Once more vlsi project institutes in bangalore are established, more people will get into the depths of VLSI and help resolve issues.