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S29WS-P Datasheet, PDF (72/89 Pages) SPANSION – 512/256/128 Mb (32/16/8 M x 16 bit) 1.8 V Burst Simultaneous Read/Write MirrorBit Flash Memory
Data Sheet (Advance Information)
VIH
CLK
VIL
AVD#
tAS
Addresses
Figure 11.15 Asynchronous Program Operation Timings
Program Command Sequence (last two cycles)
Read Status Data
tAVDP
tAH
555h
PA
VA
VA
Data
CE#
A0h
tCAS
PD
tDS
tDH
In
Progress
Complete
OE#
tCH
tWP
WE#
tCS
tWPH
tWC
tVCS
VCC
Notes:
1. PA = Program Address, PD = Program Data, VA = Valid Address for reading status bits.
2. In progress and complete refer to status of program operation.
3. CLK can be either VIL or VIH.
tWHWH1
70
S29WS-P
S29WS-P_00_A7 November 8, 2006