參數(shù)資料
型號： PH28F256L18B85
廠商： INTEL CORP
元件分類： PROM
英文描述： StrataFlash Wireless Memory
中文描述： 16M X 16 FLASH 1.8V PROM, 85 ns, PBGA79
封裝： 0.75 MM PITCH, LEAD FREE, VFBGA-79
文件頁數(shù)： 78/106頁
文件大小： 1272K
代理商： PH28F256L18B85
Intel StrataFlash Wireless Memory (L18)
April 2005
78
Intel StrataFlash Wireless Memory (L18)
Order Number: 251902, Revision: 009
Datasheet
Appendix A Write State Machine (WSM)
Figure 33
through
Figure 38
show the command state transitions (Next State Table) based on
incoming commands. Only one partition can be actively programming or erasing at a time. Each
partition stays in its last read state (Read Array, Read Device ID, CFI Query or Read Status
Register) until a new command changes it. The next WSM state does not depend on the partition’s
output state.
Figure 33.
Write State Machine—Next State Table (Sheet 1 of 6)
Read
Array
(2)
Word
Program
(3,4)
Buffered
Program
(BP)
Erase
Setup
(3,4)
Buffered
Enhanced
Factory Pgm
Setup
(3, 4)
BE Confirm,
P/E
Resume,
ULB,
Confirm
(8)
BP / Prg /
Erase
Suspend
Read
Status
Clear
Status
Register
(5)
Read
ID/Query
Lock, Unlock,
Lock-down,
CR setup
(4)
(FFH)
(10H/40H)
(E8H)
(20H)
(80H)
(D0H)
(B0H)
(70H)
(50H)
(90H, 98H)
(60H)
Ready
Program
Setup
BP Setup
Erase
Setup
BEFP Setup
Lock/CR
Setup
Ready
(Unlock
Block)
Setup
Busy
Setup
Busy
Word
Program
Suspend
Suspend
Word
Program
Busy
Setup
BP Load 1
BP Load 2
BP
Confirm
BP Busy
BP Busy
BP Suspend
BP
Suspend
BP Busy
Setup
Erase Busy
Busy
Erase
Suspend
Suspend
Erase
Suspend
Word
Program
Setup in
Erase
Suspend
BP Setup in
Erase
Suspend
Erase Busy
Lock/CR
Setup in
Erase
Suspend
BP Suspend
Erase
BP Busy
Erase Busy
Erase Suspend
Erase Suspend
Ready (Error)
Erase Busy
BP Suspend
Ready (Error)
Word
Program
Program Busy
Word Program Suspend
Word Program Busy
OTP
Ready (Lock Error)
Ready
Ready
Ready (Lock Error)
OTP Busy
Current Chip
State
(7)
Command Input to Chip and resulting
Chip
Next State
BP
BP Busy
Lock/CR Setup
BP Load 2
Ready (Error)
Ready (Error)
Word Program Busy
BP Confirm if Data load into Program Buffer is complete; Else BP Load 2
Word Program Suspend
BP Load 1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PH28F256L18B85A 制造商:Micron Technology Inc 功能描述:MM#875138FLASH 28F256L18B 85 VF-PBGA79 S
PH28F256L18T85 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:StrataFlash Wireless Memory
PH28F320C3TD70A 制造商:Micron Technology Inc 功能描述:Flash Mem Parallel 3V/3.3V 32M-Bit 2M x 16 70ns 48-Pin VFBGA Tray 制造商:Micron Technology Inc 功能描述:MM#869664FLASH 28F320C3TD 70 VF-PBGA47 E
PH28F320W18BE60A 制造商:Micron Technology Inc 功能描述:IC FLASH 32MBIT 60NS VFBGA
PH28F320W18BE60B 制造商:Micron Technology Inc 功能描述:32MB, CRYSTAL .75 VFBGA 1.8 LF - Tape and Reel
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