How to design a VLSI circuit?
CMOS VLSI design is broken into two steps: circuit block design and physical design.
Circuit block design involves connecting transistors into logic blocks, which are then integrated into a larger integrated circuit.
Simulation tools are needed to extract the electrical characteristics of your circuit blocks for VLSI..
What are the subsystems in VLSI?
A digital system contains several functional blocks, which are known as subsystems. subsystems such as adders, subtractors, multipliers, dividers, comparators, and shift registers.
In this chapter, we shall learn how to design such subsystems..
What are the three types of VLSI?
i.e.
Digital VLSI system domain, Analog VLSI system domain and Mixed VLSI system domains [3] .
The digital VLSI systems are realized by using textual hardware languages like Very High Speed Integrated Circuit Hardware Description Language (VHDL), Verilog HDL, System Verilog etc. .
What is the design approach in VLSI?
VLSI (Very Large-Scale Integration) design techniques encompass various methodologies and approaches for designing and implementing integrated circuits.
These techniques aim to ensure the efficient utilization of resources, optimize performance, reduce power consumption, and minimize design complexities..
What is the design process of VLSI systems?
VLSI Design is an iterative cycle.
Designing a VLSI Chip includes a few problems such as functional design, logic design, circuit design, and physical design.
The design is verified for accuracy by the process of simulation..
- The VLSI design flow begins with capturing the system requirements and defining the architecture of the IC.
This phase involves understanding the functionality, performance, power constraints, and specifications of the target application. - VLSI Design styles: Full-custom, Standard Cells, Gate-arrays, FPGAs, CPLDs and Design Approach for Full-custom and Semi-custom devices, parameters influencing low power design.
CMOS Testing: CMOS Testing, Need for Testing, Test Principles, Design Strategies for Test, Chip Level and Board Level Test Techniques.
