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Altera_Forum
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19 years ago

SDRAM vs. DDRAM Performance

Hi @all, for a redesign i have to check which performance is better: A 32bit SDRAM with the SOPC-Builder SDRAM Controller (Latency Aware SDRAM Controller Version 6.01) or a 16bit DDRAM w...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

That is interesting.

If DDR 16Bit has a higher performance than SDRam 32Bit then i would like to know if anybody can tell me what the price is about comparing DDR and SDRam to have at the end the same memory size.

Also has anybody any recomendations about the DDR design ?

Where the pittfals are ? PCB, clock-phase, ....

Maybe i should give DDR a try next time ...

Regards.

Michael