?? d4_16.tim
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Performance Summary Report
--------------------------
Design: d4_16
Device: XC95144-7-PQ100
Speed File: Version 3.0
Program: Timing Report Generator: version F.31
Date: Wed Aug 11 10:34:18 2004
Performance Summary:
Pad to Pad (tPD) : 7.5ns (1 macrocell levels)
Pad 'cs' to Pad 'cs_out<0>'
--------------------------------------------------------------------------------
Pad to Pad (tPD) (nsec)
\ From c d d d d r
\ s i i i i e
\ n n n n s
\ < < < < e
\ 0 1 2 3 t
\ > > > >
\
\
\
\
To \------------------------------------
cs_out<0> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<10> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<11> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<12> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<13> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<14> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<15> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<1> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<2> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<3> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<4> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<5> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<6> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<7> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<8> 7.5 7.5 7.5 7.5 7.5 7.5
cs_out<9> 7.5 7.5 7.5 7.5 7.5 7.5
Path Type Definition:
Pad to Pad (tPD) - Reports pad to pad paths that start
at input pads and end at output pads.
Paths are not traced through
registers.
Clock Pad to Output Pad (tCO) - Reports paths that start at input
pads trace through clock inputs of
registers and end at output pads.
Paths are not traced through PRE/CLR
inputs of registers.
Setup to Clock at Pad (tSU or tSUF) - Reports external setup time of data
to clock at pad. Data path starts at
an input pad and ends at register
(Fast Input Register for tSUF) D/T
input. Clock path starts at input pad
and ends at the register clock input.
Paths are not traced through
registers. Pin-to-pin setup
requirement is not reported or
guaranteed for product-term clocks
derived from macrocell feedback
signals.
Clock to Setup (tCYC) - Register to register cycle time.
Include source register tCO and
destination register tSU.
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