As used herein, {TAIL ~ an accessed data bit} generally refers to {HEAD ~ either a data bit} retrieved from the memory array during a read operation or a data bit written to the memory array during a write operation 
As used herein , { TAIL ~ an accessed data bit } generally refers to { HEAD ~ either a data bit } retrieved from the memory array during a read operation or a data bit written to the memory array during a write operation
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD 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 OTH OTH OTH