after packaging {HEAD ~ the plurality} of non volatile memory die into the memory device, determining an amount of programmable/erasable memory in {TAIL ~ the memory device} 
after packaging { HEAD ~ the plurality } of non volatile memory die into the memory device , determining an amount of programmable / erasable memory in { TAIL ~ the memory device }
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL