Electronics and Communication Engineering
(9A04605) VLSI DESIGN
(Common to ECE, E Con E, EIE)
B.Tech III-II Sem. (E.C.E.) T P C
4 0 4
UNIT I
INTRODUCTION
Introduction to IC technology-MOS, PMOS, NMOS, CMOS and BI-CMOS technologies-oxidation, lithiography, diffusion, Ion implantation, metallisation , Encapsulation, probe testing, integrated resistors and capacitors.
UNIT II
BASIC ELECTRICAL PROPERTIES
Basic electrical properties of MOS and BI-CMOS circuits: Ids-Vds relationships, MOS transistor threshold voltage, gm, gds, figure of merit; pass transistor, NMOS inverter, various pull-ups, CMOS inverter analysis and design, BI-CMOS inverters.
UNIT III
VLSI CIRCUIT DESIGN PROCESSES
VLSI design flow, MOS layers, stick diagrams, design rules and lay out,2 m CMOS design rules for wires, contacts and transistors layout diagrams for NMOS and CMOS inverters and gates, scaling of MOS circuits, limitations of scaling.
UNIT IV
GATE LEVEL DESIGN
Logic gates and other complex gates, switch logic, alternate gate circuits, basic circuit concepts, sheet resistance RS and its concept to MOS, area capacitance units, calculations-(Micro)-delays, driving large capacitive loads, wiring capacitances, fan-in and fan-out, choice of layers.
UNIT V
SUB SYSTEM DESIGN
Sub system design, shifters, adders, ALUs, multipliers, parity generators, comparators, zero/one detectors, counters, high density memory elements.
UNIT VI
SEMICONDUCTOR INTEGRATED CIRCUIT DESIGN
PLAs, FPGAs, CPLDs, standard cells, programmable array logic, design approach.
UNIT VII
VHDL SYNTHESIS
VHDL synthesis, circuit design flow, circuit synthesis, simulation, layout, design capture tools, design verification tools, test principles.
UNIT VIII
CMOS TESTING
CMOS testing need for testing, test principles, design strategies for test, chip level test techniques, system-level test techniques, layout design for improved testability.
TEXT BOOKS:EBOOK
Essentials of VLSI circuits and systems-kamran Eshraghian, Eshraghian Dougles and A. pucknell, PHI, 2005 Edition. Principles of CMOS VLSI design-Weste and EShraghian, Pearson Education, 1999.
REFERENCES:EBOOKS
Introduction to VLSI circuits and systems-John P.Uyemura, John Wiley, 2003. Digital Integrated circuits-John M. Rabaey, PHI, EEE, 1997. Modern VLSI design-Wayne wolf, Pearson Education, 3rd Edition, 1997.
(9A04605) VLSI DESIGN
(Common to ECE, E Con E, EIE)
B.Tech III-II Sem. (E.C.E.) T P C
4 0 4
UNIT I
INTRODUCTION
Introduction to IC technology-MOS, PMOS, NMOS, CMOS and BI-CMOS technologies-oxidation, lithiography, diffusion, Ion implantation, metallisation , Encapsulation, probe testing, integrated resistors and capacitors.
UNIT II
BASIC ELECTRICAL PROPERTIES
Basic electrical properties of MOS and BI-CMOS circuits: Ids-Vds relationships, MOS transistor threshold voltage, gm, gds, figure of merit; pass transistor, NMOS inverter, various pull-ups, CMOS inverter analysis and design, BI-CMOS inverters.
UNIT III
VLSI CIRCUIT DESIGN PROCESSES
VLSI design flow, MOS layers, stick diagrams, design rules and lay out,2 m CMOS design rules for wires, contacts and transistors layout diagrams for NMOS and CMOS inverters and gates, scaling of MOS circuits, limitations of scaling.
UNIT IV
GATE LEVEL DESIGN
Logic gates and other complex gates, switch logic, alternate gate circuits, basic circuit concepts, sheet resistance RS and its concept to MOS, area capacitance units, calculations-(Micro)-delays, driving large capacitive loads, wiring capacitances, fan-in and fan-out, choice of layers.
UNIT V
SUB SYSTEM DESIGN
Sub system design, shifters, adders, ALUs, multipliers, parity generators, comparators, zero/one detectors, counters, high density memory elements.
UNIT VI
SEMICONDUCTOR INTEGRATED CIRCUIT DESIGN
PLAs, FPGAs, CPLDs, standard cells, programmable array logic, design approach.
UNIT VII
VHDL SYNTHESIS
VHDL synthesis, circuit design flow, circuit synthesis, simulation, layout, design capture tools, design verification tools, test principles.
UNIT VIII
CMOS TESTING
CMOS testing need for testing, test principles, design strategies for test, chip level test techniques, system-level test techniques, layout design for improved testability.
TEXT BOOKS:EBOOK
Essentials of VLSI circuits and systems-kamran Eshraghian, Eshraghian Dougles and A. pucknell, PHI, 2005 Edition. Principles of CMOS VLSI design-Weste and EShraghian, Pearson Education, 1999.
REFERENCES:EBOOKS
Introduction to VLSI circuits and systems-John P.Uyemura, John Wiley, 2003. Digital Integrated circuits-John M. Rabaey, PHI, EEE, 1997. Modern VLSI design-Wayne wolf, Pearson Education, 3rd Edition, 1997.
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