DQ7 or DQ6 status bits, just as in the standard program operation. See Write
Operation Status for more information.
The system must write the Program Resume command (address bits are don’t
care) to exit the Program Suspend mode and continue the programming opera-
tion. Further writes of the Resume command are ignored. Another Program
Suspend command can be written after the device has resume programming.
Program Operation
Sequence in Progress
Write Program Suspend
Write address/data
XXXh/B0h
Command Sequence
Command is also valid for
Erase-suspended-program
operations
Wait 15 ms
Autoselect and SecSi Sector
Read data as
required
read operations are also allowed
Data cannot be read from erase- or
program-suspended sectors
Done
No
reading?
Yes
Write Program Resume
Command Sequence
Write address/data
XXXh/30h
Device reverts to
operation prior to
Program Suspend
Figure 6. Program Suspend/Program Resume
31
S29AL016M
S29AL016M_00A4 April 21, 2004
SPANSION [ SPANSION ]
