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Altera_Forum's avatar
Altera_Forum
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16 years ago

what's different of LAB, ALUT, etc?

Who can tell the difference of LAB, ALUT, Logic Cell(LC), LCCOMB and LCFF? I'm always confused by these concepts. Thanks.
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Got it!

Then as displayed in Chip Editor, take EP2S15 for e.g., every small block that is a LAB, containing 16 LCCOMBs and 16 LCFFs, and every pair of LCCOMB and LCFF makes up a LOGIC CELL. Here LCCOMB is also ALUT.

Is that right?