Hi,
since the DDR2 used in the reference design (MT47H32M16HR-25E-G_0) is no longer available I am looking for a suitable alternative.
My best candidate is a chip by "Winbond" (W9751G6KB-25) since it seems to have the same timings etc. and has good availability. Is there anything specific one needs to consider when choosing a DDR2-IC for the OPT9221? Are there compatibility issues? I read in the OPT9221 change log, that there were issues in the past but I wasn't able to find out weather they have been resolved and which company they were concerning.
Thank you and best regards,
Julian Wagner
