MX29F200T/B
Table 4. Write Operation Status
Status
Q7
Q6
Q5
Q3
Q2 RY/BY
Note1
Note2
Byte Program in Auto Program Algorithm
Q7
Toggle
Toggle
0
N/A
1
No
0
Toggle
Auto Erase Algorithm
0
1
0
0
Toggle
0
1
Erase Suspend Read
(Erase Suspended Sector)
No
Toggle
N/A Toggle
In Progress
Erase Suspended Mode
Erase Suspend Read
Data
Q7
Data Data Data Data
1
0
0
(Non-Erase Suspended Sector)
Erase Suspend Program
Toggle
Toggle
0
1
N/A N/A
Byte Program in Auto Program Algorithm
Q7
N/A
1
No
Toggle
Exceeded
Time Limits Auto Erase Algorithm
0
Toggle
Toggle
1
1
Toggle
0
0
Erase Suspend Program
Q7
N/A N/A
Note:
1. Q7 and Q2 require a valid address when reading status information. Refer to the appropriate subsection for further
details.
2. Q5 switches to '1' when an Auto Program or Auto Erase operation has exceeded the maximum timing limits.
See "Q5:Exceeded Timing Limits " for more information.
P/N:PM0549
REV. 1.3 , DEC. 24, 2001
10
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