參數(shù)資料
型號: RD28F3204W30T70
廠商: INTEL CORP
元件分類: 存儲器
英文描述: 1.8 Volt Intel Wireless Flash Memory with 3 Volt I/O and SRAM (W30)
中文描述: SPECIALTY MEMORY CIRCUIT, PBGA80
封裝: 14 X 8 MM, 0.80 MM PITCH, STACK, CSP-80
文件頁數(shù): 68/82頁
文件大?。?/td> 749K
代理商: RD28F3204W30T70
28F6408W30, 28F3204W30, 28F320W30, 28F640W30
62
Preliminary
Figure 31. Program Suspend/Resume Flowchart
Read Status
Register
SR.7 =
SR.2 =
Write FFh
Susp Partition
Read Array
Data
Program
Completed
Done
Reading
Write FFh
Pgm
d Partition
Write D0h
Any Address
Program
Resumed
Read Array
Data
0
No
0
1
PROGRAM SUSPEND / RESUME PROCEDURE
Write
Program
Resume
Data = D0h
Addr = Suspended block (BA)
OpBus
Comments
Write
Program
Suspend
Data = B0h
Addr = Block to suspend (BA)
Standby
Check SR.7
1 = WSM ready
0 = WSM busy
Standby
Check SR.2
1 = Program suspended
0 = Program completed
Write
Read
Array
Data = FFh
Addr = Block address to read (BA)
Read
Read array data from block other than
the one being programmed
Read
Status register data
Toggle CE# or OE# to update Status
register
Addr = Suspended block (BA)
PGM_SUS.WMF
Start
Write B0h
Any Address
Program Suspend
Read Status
Write 70h
Same Partition
Program Yes
Read Array
Read 1
Write
Read
Status
Data = 70h
Addr = Same partition
If the suspended partition was placed in Read Array mode:
Write
Read
Status
Return partition to Status mode:
Data = 70h
Addr = Same partition
Write 70h
Same Partition
Read Status
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參數(shù)描述
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