Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

How many cycles will cost when using a multiplicaiton?

Just using * as the symbol of multiplication. Does it depend on the data bit wide ? Thanks
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Yes. At first cyclone 16*16=32 will cost half of chip and take 16ns. Use megafunction for control it.