can any one help me out plz.....

[raki31]

Wats d diff b/w GATE COUNT and PLACEABLE CELLS ?

thanks

 

[shitansh]

you can find the answer in follwing book

VLSI Circuit Design Methodology Demystified: A Conceptual Taxonomy By Liming Xiu

You can download this book from net it is freely available

I hope you will get answer.

 

[sarathmandepudi]

As my knowledge.....Gate count is how much transitors/ gates available in Design/Ckt/Standard cell......CELL's are contain's no.of gates...
......if u get ..any correct information ..pls ..fw to..me..

Thank's.......

 

[ljxpjpjljx]

also it will be different in simulator!

 

[vlsichipdesigner]

hi,

my 2 cents

gate count is a rough prediction before the real place and route how much cells would be like
Total area / Nand2 area = gate count

Ths will give a rough idea, this is needed to estimate how big the chip would be, what would be the Xand Y and all..
but the value of the placeable instances would give an actual idea after place and route .

myprayers,
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