how many flip flop are used ?

Status
Not open for further replies.
C

Chen Zaizhou

Newbie level 4
Joined
Aug 16, 2013
Messages
7
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
41
synopsys design visions,
report _areas
is sequential cells counts = flip flop counts ?
 

yes,
or all_registers sdc command to report the latch and flops.
 
Reactions: Chen Zaizhou

    C

    Chen Zaizhou

    Points: 2
    Helpful Answer Positive Rating
    V

    Points: 2
    Helpful Answer Positive Rating
thanks a lot,
by the way, I am wondering that when i doing sta using the primetime toool, do I needs the sdf file, ?
It seems that the sdf is output file for functional simulation , right ?
 

sdf is an input of simulator to add timing delay cell/net on gated simulations.

PrimeTime is a tool to check timing power constraints, and for the timing & power, it is recommended to used the SPEF for the R/C network and the liberty for the delay/power cells.
 
Reactions: Chen Zaizhou

    C

    Chen Zaizhou

    Points: 2
    Helpful Answer Positive Rating
    V

    Points: 2
    Helpful Answer Positive Rating
Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…