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Altera_Forum
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13 years ago

why a 17x16 multiplier (33bits out) needs two 18 bit DSP elements.

why a 17x16 multiplier (33bits out) needs two 18 bit DSP elements? I am using ARRIA 2gx95 chip, in megfunction it needs one 18 bit DSP element, but after compile, it needs two 18 bit DSP e...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Thanks a lot.