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Wait states needed for ROM

Posted:? Oct 9, 2009 10:01 AM
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Author:1255053565145

Level:? Interns

Points:? 126

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Suppose we are using 120 nanosecond ROMs, which have valid data on the bus 120 ns after the falling edge on the Output Enable line (with a clock rate of 25 MHz (which means a clock cycle of 40 nanoseconds). How many wait states must the microprocessor insert into each bus cycle that reads from the ROM?
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Reply: Wait states needed for ROM

Posted:? Mar 20, 2012 9:57 AM
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Author:Elcho

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good news
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(3) Reply: Wait states needed for ROM Posted:? Sep 4, 2012 1:27 AM
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Author:jorgea

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Points:? 104

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That is good to read
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