
76
S29GL-M MirrorBitTM Flash Family
S29GL-M_00_B8 February 7, 2007
Data
Sheet
Notes:
1. DQ5 switches to ‘1’ when an Embedded Program, Embedded Erase, or Write-to-Buffer operation
exceeded the maximum timing limits. Refer to the section on DQ5 for more information.
2. DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate
subsection for further details.
3. The Data# Polling algorithm should be used to monitor the last loaded write-buffer address
location.
4. DQ1 switches to ‘1’ when the device aborts the write-to-buffer operation
Table 36. Write Operation Status
Status
DQ7
DQ6
DQ5
DQ3
DQ2
DQ1
RY/BY#
Standar
d
Mode
Embedded Program Algorithm
DQ7#
Toggle
0
N/A
No toggle
0
Embedded Erase Algorithm
0Toggle
0
1
Toggle
N/A
0
Program
Suspend
Mode
Program-
Suspend
Read
Program-Suspended Sector
Invalid (not allowed)
1
Non-Program
Suspended Sector
Data
1
Erase
Suspend
Mode
Erase-
Suspend
Read
Erase-Suspended Sector
1
No toggle
0
N/A
Toggle
N/A
1
Non-Erase Suspended
Sector
Data
1
Erase-Suspend-Program
(Embedded Program)
DQ7#
Toggle
0
N/A
0
Write-
to-
Buffer
DQ7#
Toggle
0
N/A
0
DQ7#
Toggle
0
N/A
1
0