All the write word lines WWL1, {HEAD ~ WWL2}, . . . WWLn are maintained at {TAIL ~ the ground} potential Vss until at least the detection signal CHRDY becomes “H” 
are maintained at
All the write word lines WWL1 , { HEAD ~ WWL2 } , . . . WWLn are maintained at { TAIL ~ the ground } potential Vss until at least the detection signal CHRDY becomes “ H ”
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH