AM29PDS322D Datasheet, PDF (32/51 Pages) SPANSION – 32 Megabit (2 M x 16-Bit) CMOS 1.8 Volt-only (1.8 V to 2.2 V) Simultaneous Read/Write Page-Mode Boot Sector Flash Memory

DATA SHEET
Table 11. Write Operation Status
Standard
Mode
Erase
Suspend
Mode
Status
Embedded Program Algorithm
Embedded Erase Algorithm
Erase
Erase-Suspend- ^{Suspended Sector}
Read
Non-Erase
Suspended Sector
Erase-Suspend-Program
DQ7
(Note 2)
DQ7#
0
DQ6
Toggle
Toggle
1
No toggle
Data
DQ7#
Data
Toggle
DQ5
(Note 1)
0
0
0
Data
0
DQ3
N/A
1
N/A
Data
N/A
DQ2
(Note 2)
No toggle
Toggle
Toggle
Data
N/A
RY/BY#
0
0
1
1
0
Notes:
1. DQ5 switches to ‘1’ when an Embedded Program or Embedded Erase operation has 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.
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Am29PDS322D
23569A5 December 4, 2006