Altera/Intel EPCQ256SI16N cross

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cross mob
JoBa_2147096
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5 replies posted 10 questions asked 5 questions asked

Hi, can you please cross this Altera/Intel part number to a Cypress P/N? EPCQ256SI16N


thanks

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Apurva_S
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100 likes received 500 replies posted 250 solutions authored

Hi John,

Cypress does not have drop-in replacement. However the closest recommendation will be S25FL256L or S25FL256S.

Regards,

Apurva

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Apurva_S
Moderator
Moderator
Moderator
100 likes received 500 replies posted 250 solutions authored

Hi John,

Cypress does not have drop-in replacement. However the closest recommendation will be S25FL256L or S25FL256S.

Regards,

Apurva

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Is there an app note detailing the differences between S25FL256L or S25FL256S and the EPCQ256SI16N?

thanks

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Hi John,

No, we don't have such AN, but the following information would be helpful :

  • FL-S cannot replace the EPCQ in Quad read operation due to dummy cycles mismatch.
  • FL-L can replace the EPCQ, however you need to take care for the following difference - Quad mode : The FL-L does not support x4 mode be default. You need to set CR1NV[1] in advance.

Regards,

Apurva

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