kfm2g16q2a-deb8 Samsung Semiconductor, Inc., kfm2g16q2a-deb8 Datasheet - Page 70

• Manufacturer Part Number: kfm2g16q2a-deb8
• Description: 2gb Muxonenand A-die
• Manufacturer: Samsung Semiconductor, Inc.

Program
This bit shows the Program Operation status.
In 2X Cache Program Operation, ‘Prog’ bit shows the overall status of 2X Cache Program process.
Program Information[12]
Erase
This bit shows the Erase Operation status.
Erase Information[11]
Error
This bit shows the overall Error status, including Load Reset, Program Reset, and Erase Reset status.
In case of 2X Cache Program, Error bit will show the accumulative error status of 2X Cache Program operation, so that if an error occurs dur-
ing 2X Cache Program, this bit will stay as Fail status, until the end of 2X Cache Program.
In case of 2X Program, Error bit will indicate the 2X Program fail, regardless of Plane1 or Plane2.
Error Information[10]
Erase Suspend (Sus)
This bit shows the Erase Suspend status.
Sus Information[9]
MuxOneNAND2G(KFM2G16Q2A-DEBx)
MuxOneNAND4G(KFN4G16Q2A-DEBx)
Erase
Prog
Item
Item
Error
Sus
0
1
0
1
Program Operation status
Erase Operation status
Definition
Definition
- 70 -
Erase Suspend, Program Ongoing(Susp.), Load Ongoing(Susp.),
Program Fail(Susp.), Load Fail(Susp.), Invalid Command(Susp.)
1 = busy or error (see controller status output modes)
1 = busy or error (see controller status output modes)
Program/2X Program/2X Cache Program Result
Sector/Page Load/Program/CopyBack,
and Invalid Command Input
Erase Suspend Status
Erase Resume(Default)
0 = ready (default)
0 = ready (default)
Description
Description
Pass
Fail
FLASH MEMORY