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Altera_Forum
Honored Contributor
Honored ContributorCPLD and SDRAM
Hello Is that the CPLD has enough resources to be able to control a SDRAM Thanks
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- That depends on the amount of time you need for refresh. Generally you need to refresh every row with 64ms or thereabouts, depending on the size. Which SDRAM are you using? -Mux --- Quote End --- Hello I use this SDRAM : IS42S16160D-7TL 256M(16Mx16). Do you know how to calculate the time required to unload the data (256 Mbites) of the SDRAM to the CPLD. Thank you
