370L7 - EECS/CS 370 Basic Processor Design Lecture 7 Next 7...

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EECS/CS 370 Basic Processor Design Lecture 7
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Next 7 lectures 6 lectures (lectures 7-12) on basic processor design After that is one day of exam prep The only one you get for the semester Then Exam #1: 5 October 2001 15 multiple choice questions 15% of your course grade
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Assembly to Execution Assembly Assembler Object File Object File Object File Assembly Assembly Executable Linker Library Library Library Loader
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Computer Systems http://www.howthingswork.com/laptop.htm
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Computer System Components Today’s lecture is on memory
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Combinatorial Circuits Implement Boolean expressions Output is determine exclusively by the input Decoder A 0 A 1 Out 0 Out 1 Out 2 Out 3 A S B C MUX Half Adder
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Timing Combinatorial Circuits A S B C MUX X Y A S B X Y C
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Propagation through gates Output C did not change exactly when inputs A and B did. Transmission time over wires (~speed of light) Saturation time to make transistor gate switch Every combinatorial circuit has a propagation delay (time between input and output stabilization) Electron saturation of p-type silicon at gate
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RS Flipflop R S Q Q S R Q Q 0 0 undef 0 1 1 0 1 0 0 1 1 1 Q Q
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Transparent D Flipflop R S Q Q D G D G Q Q 0 0 Q Q 0 1 0 1 1 0 Q Q 1 1 1 0 D G Q
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This note was uploaded on 04/13/2010 for the course CS 212 taught by Professor Daruwala during the Spring '10 term at Punjab Engineering College.

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370L7 - EECS/CS 370 Basic Processor Design Lecture 7 Next 7...

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