A29L040A Series
Table 5. Write Operation Status
I/O7
I/O6
I/O5
I/O3
I/O2
Operation
(Note 1)
(Note 2)
(Note 1)
Standard
Mode
Embedded Program Algorithm
Embedded Erase Algorithm
Toggle
Toggle
0
0
0
N/A
1
No toggle
Toggle
I/O7
0
Erase
Suspend
Mode
Reading within Erase
Suspended Sector
1
No toggle
N/A
Toggle
Reading within Non-Erase
Suspend Sector
Data
I/O7
Data
Data
0
Data
N/A
Data
N/A
Erase-Suspend-Program
Toggle
Notes:
1. I/O7 and I/O2 require a valid address when reading status information. Refer to the appropriate subsection for further details.
2. I/O5 switches to “1” when an Embedded Program or Embedded Erase operation has exceeded the maximum timing limits.
See “I/O5: Exceeded Timing Limits” for more information.
Maximum Negative Input Overshoot
20ns
20ns
+0.8V
-0.5V
-2.0V
20ns
Maximum Positive Input Overshoot
20ns
VCC+2.0V
VCC+0.5V
2.0V
20ns
20ns
PRELIMINARY (March, 2005, Version 0.0)
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