Modified on
07 Dec 2022 06:22 pm
Skill-Lync
The VLSI Design is associated with designing semiconductor devices and circuits and small-footprint systems with embedded components. The technique of building ICs (Integrated Circuits) by joining millions of metal oxide silicon (MOS) transistors into a single chip makes VLSI systems unique..
The RTL netlist is transformed through the physical design process into a layout that can be produced). Additionally, as demonstrated below, other phases are involved in transforming a netlist into a manufacture-able layout:
The clock will arrive at or reach only some of the flip-flops simultaneously. Clock skew is the discrepancy between the clock signal's arrival times at these flip-flops.
Furthermore, it must be ensured that the clock signal reaches several flip-flops with no or slight skew. The clock will almost always reach different flip-flops at the exact moment, thanks to CTS.
To ensure that all of the wires in the clock distribution network have the same length, any one of the conventional Tree topology structures will be included in the design during the clock tree synthesis process.
The placement and routing will be optimised to improve timing and remove violations if the timing requirements are not satisfied or if any installation and hold period violations are found.
The physical layout will be retrieved after the timing criteria are met. These layouts will be used during fabrication to generate the mask layers employed in the photolithography procedures.
During the production stage, they serve as an interface or communication channel between the process engineer and the circuit designer. Therefore, a DRC will be performed to ensure the plan complies with all design guidelines.
The final GDS-II file will be submitted to the foundry, where the actual silicon chips are fabricated using a silicon wafer following the completion of this implementation phase, which comprises the steps mentioned above.
VLSI circuits are used in virtually every device today, including mobile phones, embedded processors, anti-lock brake systems in automobiles, personal entertainment systems, electronic medical systems, and personal computers.
VLSI technology is perfectly adapted to meet the needs of today's electronic devices and systems. Due to the growing desire for smaller, more compact, functional, and dependable devices, VLSI technology is predicted to continue to be the driving force behind improvements in electronics.
The number of job openings in the VLSI design field is also anticipated to increase as India develops its electronics system design and production skills, making it a viable career path for many.
Job prospects are immense; you must stack your portfolio with projects apart from securing VLSI certification. An entry-level VLSI expert in India gets a salary of up to ₹475,000. Here are a few of the career options after successful course completion.
The PGP covers the fundamental engineering facets of creating and implementing Integrated Circuits-based systems in Technology in VLSI Design and Embedded Systems.
It concentrates on the abilities needed for the architecture of semiconductor devices and circuits with embedded components like CPU, Memory, and Peripherals. It incorporates both the dimensions of Material Science and Electrical Engineering.
Since 2015, Skill-Lync has provided advanced engineering course in VLSI for engineering students that apply to the industry by collaborating with industry leaders. Please call our experts today to receive 100% career-focused education.
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Anup KumarH S
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