In this work a simple model of a homogeneous digital system
as described in Section A.3.1 is used.
The system and operating parameters are listed in
Table 3.2, where
,
,
,
,
and
characterize the system and
primary operating parameters are
,
,
,
and
.
Furthermore, to enable investigations based on just one device type
(e.g., the NMOS transistor), all analyses can be carried out assuming
symmetric (but statistically independent) transistors.
For clarity, most equations are only given for the single-device-type
case.
parameter | ||
---|---|---|
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activity ratio | |
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logic depth | |
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average fan-in/fan-out | |
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average interconnect length | |
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interconnect capacitance per length | |
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nominal supply voltage | |
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nominal gate length | |
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nominal operating temperature | |
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nominal clock frequency |