Altera PowerPlay Early Power Estimator User Manual
Page 22
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3–8
Altera
Corporation
PowerPlay Early Power Estimator For Arria GX FPGAs
May 2008
PowerPlay Early Power Estimator Inputs
Figure 3–3. 4-Bit Counter Example
Figure 3–4
shows the device PowerPlay Early Power Estimator
spreadsheet and the estimated power consumed by the logic in this
design.
Figure 3–4. Logic Section in the PowerPlay Early Power Estimator
PRN
CLRN
T
Q
TFF
PRN
CLRN
T
Q
TFF
PRN
CLRN
T
Q
TFF
PRN
CLRN
T
Q
TFF
V
CC
V
CC
V
CC
V
CC
cout2
cout1
cout0
clock
cout3
OUTPUT
cout0
cout0
OUTPUT
cout3
cout3
OUTPUT
cout2
cout2
OUTPUT
cout1
cout1
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