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MBM29F080A-55/-70/-90
Addresses
WE
OE
CE
Data
5.0 V
3rd Bus Cycle
555H
tWC
PA
tAH
tAS
tWH
Data Polling
PA
tGHEL
tCP
tWS
tCPH
A0H
tDS
tDH
PD
tWHWH1
DQ7 DOUT
Notes: 1. PA is address of the memory location to be programmed.
2. PD is data to be programmed at byte address.
3. DQ7 is the output of the complement of the data written to the device.
4. DOUT is the output of the data written to the device.
5. Figure indicates last two bus cycles of four bus cycle sequence.
Figure 7 AC Waveforms for Alternate CE Controlled Program Operations
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