KFM1G16Q2M Datasheet, PDF (54/124 Pages) Samsung semiconductor – MuxOneNAND FLASH MEMORY

MuxOneNAND1G(KFM1G16Q2M-DEB5)
MuxOneNAND2G(KFN2G16Q2M-DEB5)
FLASH MEMORY
Reset / Busy (RSTB)
This bit shows the Reset Operation status.
RSTB Information[7]
Item
RSTB
Definition
Reset Operation Status
Description
0 = ready (default)
1 = busy (see controller status output modes)
OTP Lock Status (OTP_L)
This bit shows whether the OTP block is locked or unlocked. Locking the OTP has the effect of a 'write-protect' to guard against
accidental re-programming of data stored in the OTP block.
The OTP_L status bit is automatically updated at power-on.
OTP Lock Information[6]
OTPL
0
1
OTP Locked/Unlocked Status
OTP Block Unlock Status(Default)
OTP Block Lock Status(Disable OTP Program/Erase)
Time Out (TO)
This bit determines if there is a time out for load, program, copy back program, and erase operations. It is fixed at 'no time out'.
TO Information[0]
Item
TO
Definition
Time Out
Description
0 = no time out
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