AMC0XXDFLKA Datasheet, PDF (18/46 Pages) Advanced Micro Devices – 4, 8, 20, or 32 Megabyte 5.0 Volt-only Flash Memory PC Card

Write Operation Status
Table 8. Write Operation Status
Status
D7
D6
D5
D3
D2
Byte Program in Embedded Program Algorithm
D7 Toggle
0
0
1
Embedded Erase Algorithm
0
Toggle
0
1
Toggle
In Progress
Erase Suspend Read
(Erase Suspended Sector)
Erase Suspended Mode
Erase Suspend Read
(Non-Erase Suspended Sector)
1
Data
1
Data
0
Data
0
Toggle
(Note 1)
Data Data
Erase Suspend Program
(Non-Erase Suspended Sector)
D7
Toggle
(Note 2)
0
1
1
(Note 3)
Byte Program in Embedded Program Algorithm
D7 Toggle
1
0
1
Exceeded Program/Erase in Embedded Erase Algorithm
0
Toggle
1
Time Limits
Erase Suspended Mode
Erase Suspend Program
(Non-Erase Suspended Sector)
D7
Toggle
1
1
N/A
1
N/A
Notes:
1. Performing successive read operations from the erase-suspended sector will cause D2 to toggle.
2. Performing successive read operations from any address will cause D6 to toggle.
3. Reading the byte address being programmed while in the erase-suspend program mode will indicate logic “1” at the D2 bit.
However, successive reads from the erase-suspended sector will cause D2 to toggle.
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AmC0XXDFLKA