About MPC8247's PSDMR, will there be any risk, if RFRC is 1 clock longer than its theoretical value。

[linding]

About MPC8247's PSDMR.

Will there be any risk, if RFRC is 1 clock longer than its theoretical value。

[alexander_yakov · Accepted solution]

RFRC defines "earliest" timing to issue activate command after refresh command. I.e. after refresh is issued, next activate command can be issued "not earlier than". I do not see anything wrong, if this parameter will be set to +1 from theoretically calculated value.

Have a great day,
Alexander

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[linding]

Thanks very much for your answering.