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