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Introduction to CMOS VLSI Design Introduction Manoel E. de Lima David Harris - Harvey Mudd College * * * * * * * * * * * * * * * * 0: Introduction Slide * CMOS NAND ...

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Introduction to CMOS VLSI Design Lecture 0: Introduction Credits: David Harris Harvey Mudd College (Material taken/adapted from Harris lecture notes)

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Introduction to CMOS VLSI Design Lecture 0: Introduction David Harris Harvey Mudd College Spring 2004 Administrivia Name Tents Syllabus About the Instructor Office ...

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Introduction to VLSI Programming Lecture 7: ... Introduce resource sharing: commands, auxiliary variables, expressions, operators. ... DLX ('Deluxe' ...

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Fit straight line on semilog scale. Transistor counts have doubled every 26 months ... back flops can malfunction from clock skew. Second flip-flop fires late ...

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Introduction to VLSI Programming Lecture 7: ... Introduce resource sharing: commands, auxiliary variables, expressions, operators. ... DLX ('Deluxe' ...

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Vacuum tubes ruled in first half of 20th century Large, expensive, power ... Gate oxide body stack looks like a capacitor. Gate and body are conductors ...

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VLSI Design Introduction Introduction Integrated circuits: many transistors on one chip. Very Large Scale Integration (VLSI) Complementary Metal Oxide Semiconductor ...

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Debug time after fabrication has enormous opportunity cost ... Fix the bugs and fabricate a corrected chip. Test. Slide 6. CMOS VLSI Design. Shmoo Plots ...

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David_Harris@hmc.edu 2/2/03 * Find the response of RC circuit to rising input ... (1) run a bunch of sims with different P size (2) let HSPICE optimizer do it for us ...

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Chapter 1 Introduction to VLSI Design Lecture # 11 High Desecration Language-Based Design Introduction to VLSI Design Lec01. * HDL-Based Design 1980 s: Hardware ...

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Introduction to CMOS VLSI Design Lecture 4: DC & Transient Response Greco/Cin-UFPE (Material taken/adapted from Harris lecture notes) ...

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OK to discuss homework, laboratory exercises with classmates, TAs and the instructors ... Source: ARM. Introduction. Slide 16. CMOS VLSI Design. Laboratory Exercises ...

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Introduction to CMOS VLSI Design Nonideal Transistors

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VLSI Devices -- Introduction. VLSI Device -- Evolution. VLSI Devices -- Introduction ... 1971, Intel's. 1st Microprocessor. 1971, 1st MP. VLSI Devices -- Introduction ...

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Pull-up network is complement of pull-down. Parallel - series, ... Thus nMOS are best for pull-down network. Circuits and Layout. Slide 12. CMOS VLSI Design ...

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Introduction to CMOS VLSI Design Lecture 18: Design for Low Power David Harris Harvey Mudd College Spring 2004 Outline Power and Energy Dynamic Power Static Power Low ...

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DC & Transient Response. David Harris. Harvey Mudd College. Spring 2004 ... DC Response. Logic Levels and Noise Margins. Transient Response. Delay Estimation ...

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Introduction to CMOS VLSI Design Instructed by Shmuel Wimer Bar-Ilan University, Engineering Faculty Technion, EE Faculty Credits: David Harris Harvey Mudd College

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Harris lecture notes) ... processing technology CMOS circuit and logic design System design methods CAD algorithms for backend design Case studies, ...

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... had only nMOS transistors Inexpensive, but consume power while idle 1980s-present: CMOS processes for low idle power Moore s Law 1965: ...

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Ben Bitdiddle is the memory designer for the Motoroil 68W86, an ... Each input may drive 10 unit-sized transistors. Ben needs to decide: How many stages to use? ...

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Introduction to CMOS VLSI Design Interconnect Outline Introduction Wire Resistance Wire Capacitance Wire RC Delay Crosstalk Wire Engineering Repeaters Introduction ...

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Introduction to CMOS VLSI Design Lecture 3: CMOS Transistor Theory David Harris Harvey Mudd College Spring 2004 Outline Introduction MOS Capacitor nMOS I-V ...

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Tristate Inverter. Tristate inverter produces restored output ... Pair of tristate inverters. Essentially the same thing. Noninverting multiplexer adds an inverter ...

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(ECE 349b) Wei Wang. Electrical and Computer Engeering Dept. ... Exponential improvement in technology is a natural trend: steam engines, dynamos, automobiles. ...

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This lecture note has been summarized from lecture note on Introduction to VLSI ... Sources: http://www.intel.com/pressroom/kits/quickreffam.htm, www.geek.com ...

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Must overpower feedback inverter. SRAM. Slide 10. CMOS VLSI Design. SRAM Write ... High bitlines must not overpower inverters during reads ...

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Sense amplifiers also amplify noise. Coupling noise is severe in modern processes ... Queues allow data to be read and written at different rates. ...

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Logical effort is proportional to C/I. pMOS are the enemy! High ... Big load capacitance CY helps as well. Circuit Families. Slide 30. CMOS VLSI Design ...

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Latch Design. Transmission gate No Vt drop - Requires inverted clock. 10: ... Latch Design. Buffered output No backdriving. Widely used in standard cells ...

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pMOS fights nMOS. 9: Circuit Families. Slide 6. CMOS VLSI Design. Pseudo-nMOS Gates ... evaluation transistor to prevent fight. 9: Circuit Families. Slide 14 ...

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Specifies inputs, outputs, relation between them. Floorplan ... Physical design, DRC, NCC, ERC. 10: Sequential Circuits. Slide 4. CMOS VLSI Design. Floorplan ...

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Introduction to CMOS VLSI Design Lecture 15: Nonideal Transistors David Harris Harvey Mudd College Spring 2004 Outline Transistor I-V Review Nonideal Transistor ...

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Transistors are little things under the wires. Many layers of wires ... Pack in many skinny wires. 6: Wires. Slide 5. CMOS VLSI Design. Layer Stack ...

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Introduction to CMOS VLSI Design Lecture 11: Adders David Harris Harvey Mudd College Spring 2004 11: Adders Slide * Variable Group Size Also buffer noncritical ...

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This is frequently used during hierarchical compilations of the block. ... It is imperative that realistic constraints should be set prior to compilation ...

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gd = 8: Combinational Circuits. Slide 27. CMOS VLSI Design. Skewed Gates ... gd = 2.5 / 1.5 = 5/3. 8: Combinational Circuits. Slide 28. CMOS VLSI Design. HI ...

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Ben Bitdiddle is the memory designer for the Motoroil 68W86, an ... Each input may drive 10 unit-sized transistors. Ben needs to decide: How many stages to use? ...

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Introduction to CMOS VLSI Design Layout, Fabrication, and Elementary Logic Design Introduction Integrated circuits: many transistors on one chip. Very Large Scale ...

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Logical effort is a method to make these decisions. Uses a simple model of delay ... g: logical effort. Measures relative ability of gate to deliver current. g ...

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output depends on current and previous inputs. Requires separating previous, ... Flip-flop with nonoverlapping clocks. Very slow nonoverlap adds to setup time ...

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Overview of ASIC design flow. VHDL targeted for Synthesis. Synthesis ... Alan Hunter, Andy Nightingale, Springer; 1 edition (September 28, 2005), ISBN-10: ...

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Kees van Berkel. 3. Pipelining in Tangram (cntd) Output sequence b identical for P0, P1, and P2. ... Kees van Berkel. 12. Final Project. 3-stage DLX, with ...

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Mechanical connection of chip to board. Removes heat produced on chip ... Inexpensive to manufacture and test. 20: Package, Power, and I/O. Slide 4. CMOS VLSI Design ...

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CMOS VLSI Design. Equality Comparator. Check if each bit is equal (XNOR, aka equality gate) ... CMOS VLSI Design. Funnel Shifter. A funnel shifter can do all ...

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Introduction to CMOS VLSI Design Design for Skew Outline Clock Distribution Clock Skew Skew-Tolerant Static Circuits Traditional Domino Circuits Skew-Tolerant Domino ...

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e.g. pass transistor passing VDD. 3: CMOS Transistor Theory. Slide 31. CMOS VLSI Design ... e.g. pass transistor passing VDD. Vg = VDD. If Vs VDD-Vt, Vgs Vt ...

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In 1965, Gordon Moore predicted the exponential growth of the number of transistors on an IC ... SIA made a gloomy forecast in 1997 ...

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CMOS VLSI Design Lecture 19: ... Relaxing the Timing Sequencing overhead caused by hard edges Data departs dynamic gate on late rising edge Must setup at latch on ...

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Sketch a stick diagram for a 4-input NOR gate. 2: MIPS Processor Example. Slide 4 ... MP5 CN A I4 VDD PMOS W=2U L=0.18U AD=1P AS=0.3P ...

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Introduction to CMOS VLSI Design Lecture 7: SPICE Simulation David Harris Harvey Mudd College Spring 2004 Outline Introduction to SPICE DC Analysis Transient Analysis ...

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Convert to NAND / NOR inverters. Push bubbles around to ... Only improves average delay slightly for inverters. But significantly decreases area and power ...

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BUF1 = proc (a?chan byte & b!chan byte). begin x: var byte | forever do a?x ; b!x od end ... R= proc(c?chan B1 & d!chan B3). begin x,y,z: var B1 ...

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Introduction to VLSI Programming Lecture 8: High ... Lab work: improve performance of Tangram DLX by introducing pipelining. 10 ... on bottlenecks ...

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