MBM29LV080A-70/-90/-12
3rd Bus Cycle
Data Polling
Addresses
XXXH
PA
PA
tWC
tAS tAH
tRC
CE
OE
WE
Data
tCS
tCH
tGHWL
tWP tWPH
tDS tDH
A0H
PD
tWHWH1
tDF
DQ 7 DOUT
tCE
tOE
tOH
DOUT
Notes: • PA is address of the memory location to be programmed.
• PD is data to be programmed at byte address.
• DQ7 is the output of the complement of the data written to the device.
• DOUT is the output of the data written to the device.
• Figure indicates last two bus cycles out of four bus cycle sequence.
Figure 6 AC Waveforms for Alternate WE Controlled Program Operations
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