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9 Cards in this Set
- Front
- Back
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Combinational logic |
blocks do not contain memory. Compute same outputs given the same inputs |
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sequential logic |
contains memory. The values depend on input and current state. |
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A logic block with n inputs has 2^n entries in the truth table |
freebie |
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PLA |
programmable logic arrays |
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A ROM with 2^n has |
n input lines |
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edge trigger clocking |
All state changes happen on the active rising or falling of the clock edge |
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SRAM is faster and more costly than DRAM |
FREEBIE |
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In DRAM the data needs to be read and written back. It needs a constant voltage |
freebie |
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FMS |
finite state machines |
