A29DL32x Series
Table 13. Write Operation Status
Status
Standard Embedded Program Algorithm
Mode
Embedded Erase Algorithm
Erase
Suspend
Mode
Erase-Suspend-
Read
Erase
Suspended Sector
Non-Erase
Suspend Sector
Erase-Suspend-Program
I/O7
(Note 2)
I/O 7
0
1
I/O6
Toggle
Toggle
No toggle
I/O5
(Note 1)
0
0
0
Data
I/O 7
Data
Toggle
Data
0
I/O3
I/O2
RY/ BY
(Note 2)
N/A No toggle
0
1
Toggle
0
N/A
Toggle
1
Data
Data
1
N/A
N/A
0
Notes:
1. I/O5 switches to ‘1’ when an Embedded Program or Embedded Erase operation has exceeded the maximum timing limits.
Refer to the section on I/O5 for more information.
2. I/O7 and I/O2 require a valid address when reading status information. Refer to the appropriate subsection for further details.
3. When reading write operation status bits, the system must always provide the bank address where the Embedded Algorithm
is in progress. The device outputs array data if the system addresses a non-busy bank.
PRELIMINARY (May, 2005, Version 0.0)
29
AMIC Technology, Corp.