VLSI course in chennai (1) - PowerPoint PPT Presentation

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VLSI course in chennai (1)

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Ampere VLSI Academy has structured the course to have right mix of lectures combined with lab projects to transform a graduate engineer to a skilled work force in Verification domain which is on demand today across the globe. – PowerPoint PPT presentation

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Title: VLSI course in chennai (1)


1
Best VLSI training institute in Chennai
  • http//www.amperevlsi.com/
  • window to the world of semiconductors

2
Designing a VLSI IC
http//www.amperevlsi.com/
  • The process includes designing, starting from
    gates to design for testability. Backend design
    comprises of CMOS library design and its
    characterization. It also covers physical design
    and fault simulation. The entire design procedure
    follows a step by step approachProblem
    Specification
  • It is a high-level representation of the system.
    The major parameters are performance,
    functionality, physical dimensions, fabrication
    technology and design techniques. It has to be a
    tradeoff between market requirements, the
    available technology and the economic viability
    of the design.

3
Architecture DefinitionBasic specifications like
floating point units, which system to use, like
reduced instruction set computer (RISC) or
complex instruction set computer (CISC), number
of ALUs cache size etc.
  • Functional Design
  • Defines the major functional units of the system
    and hence facilitates the identification of
    interconnect requirements between units, the
    physical and electrical specifications of each
    unit.
  • Logic Design
  • Boolean expressions, control flow, word width,
    register allocation etc. are developed and the
    outcome are the register transfer level (RTL)
    description. HDLs implement the RTL description
    onto a system.

4
Circuit DesignWhile the logic design gives the
simplified implementation of the logic,the
realization of the circuit in the form of a
netlist is done in this step. The netlist
consists of gates, transistors and various
interconnects. This again is a software step and
the outcome is checked via simulation.
  • Physical Design
  • The conversion of the netlist into its
    geometrical representation is done in this step
    and the result is called a layout. This step
    follows some predefined fixed rules like the
    lambda rules which provide the exact details of
    the size, ratio and spacing between components.
  • Etching
  • It removes material selectively from the surface
    of wafer to create patterns. An etching mask
    protects some parts of the material. Additional
    chemicals or plasma removes the remaining
    photoresist. An inspection makes sure the
    transference of the image from mask to the top
    layer of wafer.

5
amperevlsi
  • ADRESS
  • EMM YES PARK, 2nd floor, Jawaharlal Nehru Road,
    Ekkattuthangal, Chennai 600032.
  • PHONE NUMBER
  • 7338852862
  • EMAIL
  • enroll_at_amperevlsi.com
  • WEBSITE
  • http//www.amperevlsi.com/
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