MT28F128J3FS-12F View Datasheet(PDF) - Micron Technology
Part Name
Description
MFG CO.
'MT28F128J3FS-12F' PDF : 52 Pages View PDF
Figure 8
BLOCK ERASE SUSPEND/RESUME
Flowchart
Start
Write B0h
Read Status
Register
Read
Read Array
Data
0
SR7 =
1
SR6 =
1
Read or
Program?
No
Done?
0
BLOCK ERASE
Completed
Program
Program
Loop
Yes
Write D0h
Write FFh
BLOCK ERASE
Resumed
Read Data Array
128Mb, 64Mb, 32Mb
Q-FLASH MEMORY
BUS
OPERATION COMMAND
WRITE
ERASE
SUSPEND
READ
STANDBY
STANDBY
WRITE
ERASE
RESUME
COMMENTS
Data = B0h
Addr = X
Status Register Data
Addr = X
Check SR7
1 = ISM Ready
0 = ISM Busy
Check SR6
1 = Block Erase Suspended
0 = Block Erase Completed
Data = D0h
Addr = X
128Mb, 64Mb, 32Mb Q-Flash Memory
MT28F640J3_7.p65 – Rev. 6, Pub. 8/02
32
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2002, Micron Technology, Inc.
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