The electronics industry has seen phenomenal growth in the previous few decades because of the recent advances made in system design and large scale integration. With the introduction of VLSI designs, the applications of ICs in computing, telecommunications, controls, video and image processing, and consumer electronics is rising at a quick pace.
Memory chips and a microprocessor are VSLI devices. Before VLSI technology was introduced, most ICs has restricted functions. Electronic circuits comprise of ROM, CPU, RAM, and glue logic. With VLSI, Ic designers could add all of them into a single chip.
The Benefits of VLSI
The primary benefits of VLSI Design are specified in our Electric VLSI Design System Assignment Help
- Minimized circuits size
- Enhanced cost-effectiveness
- Greater device reliability
- Needs less space and enhances miniaturization
- Needs less power compared to discrete components
- Improved performances regarding the operating circuit speed
The Designing Process of Electric VLSI
The designing process has both front-end Design and Back-End Design. The front-end design includes digital designing using hardware language including System Verilog, Verilog, and VHDL. Moreover, it includes design verification through simulation and verification methods. The complete process includes designing and it begins with gates and continues till designing for testability.
In a back-end design, there is a CMOS library and characterization design. It includes physical design and fault simulation. The front-end, as well as back-end designing processes, are discussed in our Electric VLSI Design System Assignment Help online as below:
- Problem specification- The key parameters including functionality, designing techniques, fabrication technology, performance, and physical dimensions are addressed.
- Architecture definition- It includes the basic specifications including floating-points that the system uses including CISC and TISC.
- Functional Design- It finds out the functional units of any system and allows identification of the electrical specifications.
- Logic design- It includes control flow, word width, Boolean expressions, and register allocation.
- Circuit design- It performs the realization of circuits as a netlist.
- Physical design- Here a layout is created by changing the netlist in a geometrical depiction. It follows preconceived stat provides details of a ratio and spacing between size and components.
- Wafer Processing- It uses pure silicon that is melted at 1400 degrees.
- Assembly and Packaging- each wafer has hundreds of chips. The wafers are cut into single chips. The chips that pass the inspection are packed.