KFM2G16Q2M-DEB5 SAMSUNG [Samsung semiconductor], KFM2G16Q2M-DEB5 Datasheet - Page 52

• Manufacturer Part Number: KFM2G16Q2M-DEB5
• Description: MuxOneNAND FLASH MEMORY
• Manufacturer: SAMSUNG [Samsung semiconductor]

MuxOneNAND1G(KFM1G16Q2M-DEB5)
MuxOneNAND2G(KFN2G16Q2M-DEB5)
2.8.20 System Configuration 2 Register F222h
OnGo
This bit shows the overall internal status of the MuxOneNAND device.
OnGo Information[15]
Lock
This bit shows whether the host is loading data from the NAND Flash array into the locked BootRAM or whether the host is perform-
ing a program/erase of a locked block of the NAND Flash array.
Lock Information[14]
Load
This bit shows the Load Operation status.
Load Information[13]
This register is reserved for future use.
2.8.21 Controller Status Register F240h (R)
This Read register shows the overall internal status of the MuxOneNAND and the controller.
F240h, default = 0000h
OnGo
15
Lock
14
Load
Item
OnGo
Load
Item
13
Prog
12
Lock
0
1
Erase
11
Load Operation status
Error
Definition
10
Sus
9
Internal Device Status
Reserv
ed(0)
Definition
8
52
RSTB OTP
7
1 = busy or error (see controller status output modes)
6
L
Locked/Unlocked Check Result
5
0 = ready (default)
Description
Unlocked
Reserved(000000)
4
Locked
FLASH MEMORY
3
Description
0 = ready
1 = busy
2
1
TO
(0)
0