参数资料
型号: PH28F256L18T85
厂商: INTEL CORP
元件分类: PROM
英文描述: StrataFlash Wireless Memory
中文描述: 16M X 16 FLASH 1.8V PROM, 85 ns, PBGA79
封装: 0.75 MM PITCH, LEAD FREE, VFBGA-79
文件页数: 80/106页
文件大小: 1272K
代理商: PH28F256L18T85
Intel StrataFlash Wireless Memory (L18)
April 2005
80
Intel StrataFlash Wireless Memory (L18)
Order Number: 251902, Revision: 009
Datasheet
Figure 35.
Write State Machine—Next State Table (Sheet 3 of 6)
Setup
Busy
Setup
Busy
Suspend
Setup
BP Load 1
BP Load 2
BP
Confirm
BP Busy
BP
Suspend
Setup
Busy
Suspend
Erase
Word
Program
OTP
Ready
Current Chip
State
(7)
BP
Lock/CR Setup
OTP
Setup
(4)
Lock
Block
Confirm
(8)
Lock-Down
Block
Confirm
(8)
Write RCR
Confirm
(8)
Block Address
(WA0)
9
Illegal Cmds or
BEFP Data
(1)
(C0H)
(01H)
(2FH)
(03H)
(XXXXH)
(all other codes)
OTP
Setup
Ready
(Lock
Error)
Ready
(Lock
Block)
Ready
(Lock Down
Blk)
Ready
(Set CR)
Ready
N/A
Ready
Ready (BP Load 2 BP Load 2
Ready
BP Confirm if
Data load into
Program Buffer is
complete; ELSE
BP Load 2
Ready (Error)
(Proceed if
unlocked or lock
error)
Ready (Error)
Ready
Ready
N/A
BP Confirm if Data load into Program Buffer is
complete; ELSE BP load 2
Ready (Error)
BP Busy
Erase Busy
Word Program Suspend
BP Load 1
BP Load 2
OTP Busy
Word Program Busy
Word Program Busy
WSM
Operation
Completes
Command Input to Chip and resulting
Chip
Next State
N/A
Ready (Lock Error)
Ready
BP Suspend
Ready (Error)
Erase Suspend
N/A
N/A
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