N25Q128 - 1.8 V
Instructions
Table 19. Operations Allowed / Disallowed During Device States
Device States and Sector (Same/Other) in Which Operation is Allowed/Disallowed (Yes/No)
Subsector
Program
Suspended
State
Erase
Suspended
State
Erase State
(SE/SSE)
Erase
Suspended
State
Standby State Program State
Operation
Sector
Sector
Sector
Sector
Sector
Sector
Same Other Same Other Same Other Same Other Same Other Same Other
All Reads
except RDSR / Yes
RDFSR
Yes
Yes
No
No
No
No
No
No
No
No
Yes(1) Yes
Yes
No
Yes
No
Yes(1) Yes
Array Program:
PP / DIFP /
QWIFP / DIEFP
Yes
No
No
No
Yes
/ QIEFP
Sector Erase
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Sub-Sector
Erase
WRLR / POTP /
BE / WRSR /
WRNVCR
Yes
Yes
No
No
No
No
No
WVCR /
WVECR
No
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
RDSR / RDFSR Yes
Yes
Yes
Yes
Yes
Program /
No
Erase Suspend
1. The Read operation is accepted but the data output is not guaranetted until the program or erase has completed.
Note:
The device can be in only one state at a time, such as Standby, Program, Erase, and so on.
Device states are shown in Table 19.: Operations Allowed / Disallowed During Device
States.
9.1.21
Program/Erase Resume
After a Program/Erase suspend instruction, a Program/Erase Resume instruction is
required to continue performing the suspended Program or Erase sequence.
Program/Erase Resume instruction is ignored if the device is not in a Program/Erase
Suspended status. The WIP bit of the Status Register and Program/Erase controller bit (Not
WIP) of the Flag Status Register both switch to the busy state (1 and 0 respectively) after
Program/Erase Resume instruction until the Program or Erase sequence is completed.
In this case the next Program/Erase Resume Instruction resumes the more recent
suspended modify cycles, another Program/Erase Resume Instruction is need to resume
also the former one.
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MICRON [ MICRON TECHNOLOGY ]
