參數(shù)資料
型號: 28F320W30
廠商: Intel Corp.
元件分類: DRAM
英文描述: 1.8 Volt Intel Wireless Flash Memory with 3 Volt I/O and SRAM (W30)
中文描述: 1.8伏英特爾無線閃存的3伏的I / O和SRAM(寬30)
文件頁數(shù): 71/82頁
文件大小: 749K
代理商: 28F320W30
28F6408W30, 28F3204W30, 28F320W30, 28F640W30
Preliminary
65
Figure 34. Erase Suspend/Resume Flowchart
Erase
Completed
Write FFh
Erased Partition
Read Array
Data
0
0
No
Read
1
Program
Program
Loop
Read Array
Data
1
Yes
Start
Write B0h
Any Address
Read Status
Register
SR.7 =
SR.6 =
Write D0h
Any Address
Erase Resumed
Read or
Program
Done
Write
Write
Standby
Standby
Write
Erase
Suspend
Read Array
or Program
Program
Resume
Data = B0h
Addr = Any address
Data = FFh or 40h
Addr = Block to program or read
Check SR.7
1 = WSM ready
0 = WSM busy
Check SR.6
1 = Erase suspended
0 = Erase completed
Data = D0h
Addr = Any address
OpBus
Comments
Read
Status register data. Toggle CE# or
OE# to update Status register
Addr = Same partition
Read or
Write
Read array or program data from/to
block other than the one being erased
ERASE SUSPEND / RESUME PROCEDURE
ERAS_SUS.WMF
Write 70h
Same Partition
Write
Read
Status
Data = 70h
Addr = Same partition
Erase Resume
Erase Suspend
Read Status
Read Array
Write 70h
Same Partition
Read Status
If the suspended partition was placed in
Read Array mode or a Program Loop:
Write
Read
Status
Return partition to Status mode:
Data = 70h
Addr = Same partition
相關(guān)PDF資料
PDF描述
28F6408W30 1.8 Volt Intel Wireless Flash Memory with 3 Volt I/O and SRAM (W30)
28F640W30 1.8 Volt Intel Wireless Flash Memory with 3 Volt I/O and SRAM (W30)
28F320B3 SMART 3 ADVANCED BOOT BLOCK 4-, 8-, 16-, 32-MBIT FLASH MEMORY FAMILY
28F640P3 Intel StrataFlash Embedded Memory
28F320C3 3 Volt Advanced Boot Block Flash Memory(3 V 高級快速引導(dǎo)塊閃速存儲器)
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