MBM29LV080A-70/-90/-12
Addresses
3rd Bus Cycle
XXXH
tWC
PA
tAS tAH
WE
OE
CE
Data
tWS
tWH
tGHEL
tCP tCPH
tDS
tDH
A0H
PD
Data Polling
PA
tWHWH1
DQ 7 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 7 AC Waveforms for Alternate CE Controlled Program Operations
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