512Mb, 1Gb, 2Gb: P33-65nm
Flowcharts
Figure 22: Status Register Procedure
Start
Command Cycle
- Issue STATUS REGISTER command
- Address = any device address
- Data = 0x70
Data Cycle
- Read Status Register SR[7:0]
No
SR7 = 1
Yes
Erase Suspend
See Suspend/
Yes
SR6 = 1
Resume Flowchart
No
Program Suspend
See Suspend/
Resume Flowchart
Yes
Yes
SR2 = 1
No
Error
Command
sequence
No
SR5 = 1
SR4 = 1
Yes
Error
Erase failure
No
Yes
Yes
Yes
Error
Program failure
SR4 = 1
No
Error
V
V
/V
<
SR3 = 1
PEN PP
/V
PENLK PPLK
No
Error
Block locked
SR1 = 1
No
End
PDF: 09005aef845667b8
p33_65nm_MLC_512Mb-1gb_2gb.pdf - Rev. C 12/13 EN
Micron Technology, Inc. reserves the right to change products or specifications without notice.
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