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Bus
interface
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8 bit
data bus
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20
bit address bus, each byte in memory is
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accessible
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16 bit
registers
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Points
to a byte, can be used to point to words of 2
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bytes
as well, need to decide on order of bytes for 2
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byte
words
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How
do the 16 bit registers work with 20 bit
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addresses?
We will take a look soon....
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Control
bus, beyond the scope of this course
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