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