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courseware-cpu1 - Microcomputer Interfacing Technology

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计计计计计计计 计计计计计计计
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计计计 计计计计 1-1 概概
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计计计计计计计计计计计计计计计计计 1946 计计 计计计计计计” ENIAC” 计计 170 计计计 计计 30 计计 150 计计 计计计计计计 5000 计计计 ENIAC
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计计计计计计计计计计计计 计计计计计 计计计计计 计计计计计 计计计计计 概概概概概 计计计计计
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Intel 4004 1971 108KHz 2300 计计计计 10 计计计计 计计计计 4 计计计计 640 计计计计 10 计计计计计计计计计计计计计计计计计计
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Intel 8008 1972 200KHz 3500 计计计计 6 计计计计 计计计计 8 计计计计 16KB 计计
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Intel 8086 1979 5MHz 2.9 计计计计计 3 计计计计 计计计计 16 计计计计 1MB 计计
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Intel 80286 1982 20MHz 13.4 计计计计计 10 计计计计 计计计计 16 计计计计 16MB 计计 Intel 计计计计 16 CPU
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Intel 80386 1985 12.5-33MHz 27.5 计计计计计 计计计计 32 计计计计 4G 计计 Intel80386 Intel 计计计 32 CPU
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Intel 80486 1989 25-50MHz 120 计计计计计 计计计计 32
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Pentium 1993 60-200MHz 320 计计计计计 0.8 0.6 0.35 计计计
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Pentium 1997 233-450MHz 750 计计计计计 0.35 0.25 计计计计
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Intel Celeron 1998 266-300MHz 750 计计计计计 0.25 计计计计
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Intel Pentium 1999 450MHz 计计 计计计计计计 0.25 0.18 计计计计
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Intel Pentium _423 2000 1.4GHz 计计 4.2 计计计计计计 0.18 0.13 计计计计
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Intel Core 2 Duo Code Data bus 64 bits Address bus 64 (actual 36) bits Maximum memory 64 GB Clock frequency 1.8-3 GHz FSB 800-1066-1333 MHz Fabrication process 65 nm Number of transistors 291 million
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Core i7-980 Extreme Edition 11.7 概概概概 概 248 概概概概概 32nm 概概概 6 12 概概概概概 3.33GHz Turbo Boost 3.6GHz 12MB 概概概概概概概概概概 DDR3 1066MHz 概概
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AMD 8086 AMD 概概概概概概概 1982 概概概概概概概概概概概概概概概概概概概概概概 AMD 8086 ( 8088) Intel 概概概概概概概
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Am286 计计计计计计计计计计计 Intel 286 概概概概 12.5 MHz AMD 概概概概概 20 MHz 概概概概概 286 386 概概概概概 ( 概概概概概概概概概概概概概概概概 ) AMD 20 概概概概概概概概概概
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Am386 40-MHz 386 概概概概概概概概概 Intel 概概概概概概概 概概 Intel 概概概概概概 40 MHz Intel 33 MHz 概概概概概概概概概 Windows Compatible 概概概
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