1.MLC當SCL來用,其問題是否為Wear Leveling Issue? 有無對策?2.若有SDRAM Cache的話,是否較佳? MRAM會更好嗎?3.ECC將來是否會用PDLC之Solution?4.MLC/SLC Mixed Mode會更好嗎?5.若Life Cycle提升20倍,對Wear Leveling應有幫助?!請專家解惑為祈!!