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Published byBethanie Jackson Modified over 9 years ago
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PC BUS ? Programmic realisation Micro controller PC RAM CPU PORT ROM Timer ? Own micro circuit DescriptionDesign Technology for designing Micro circuits Own micro circuit ASIC - Application Specific Integrated Circuit ? Hardware realisation PCB with logical circuit composed of integral circuits. Introduction
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ASIC
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Programmablev logic
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SRAM trigger MUX SRAM trigger SRAM trigger SRAM technology.
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Metal Amorphous silicon ANTI-FUSE technology.
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p nn Silicon floating gate Silicon fixed gate V ss V dd V gg EPROM-itechnology SourceDrain Gate n pp Silicon floating gate Silicon fixed gate V ss V dd V gg SourceDrain Gate p-MOS n-MOS MOSFET – Metal Oxide Semiconductor Fielt Effect Transistor
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Terminology.
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Buffer ANDOR......... x 1 x 2 x n y1y1 y2y2 y m SPLD CPLD PLA Connection array PLA Macrocell Logic Block SPLD ja CPLD
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LB Logic Block LB Logic Block LB Logic Block LB Logic Block LB Logic Block LB Logic Block LB Logic Block LB Logic Block LB Logic Block S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell S/V block I/O Cell FPGA - Field Programmable Gate Array
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FPGA MPGA Price Capacity of the series Comparison of FPGA and MPGA
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