JS48F4400P0VB00 View Datasheet(PDF) - Numonyx -> Micron
Part Name
Description
MFG CO.
JS48F4400P0VB00 Datasheet PDF : 99 Pages
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P30
Figure 34: Write State Machine—Next State Table (Sheet 3 of 6)
Command Input to Chip and resulting Chip Next State
Current Chip
State (7)
OTP
Setup (4)
Lock Lock-Down
Write RCR
Block
Block
Confirm (8) Confirm (8) Confirm (8)
Block Address
(?WA0) 9
Illegal Cmds or
BEFP Data (1)
WSM
Operation
Completes
Ready
Lock/CR Setup
OTP
Setup
Busy
Setup
(C0H)
OTP
Setup
Ready
(Lock
Error)
(01H)
(2FH)
(03H)
(XXXXH)
(all other codes)
Ready
Ready
(Lock
Block)
Ready
(Lock Down
Blk)
Ready
(Set CR)
Ready (Lock Error)
OTP Busy
Word Program Busy
N/A
Ready
N/A
Word
Program
Busy
Suspend
Word Program Busy
Word Program Suspend
Ready
BP
Erase
Setup
BP Load 1
BP Load 1
BP Load 2
BP
Confirm
BP Busy
BP
Suspend
Setup
Busy
BP Load 2
Ready (BP Load 2 BP Load 2
BP Confirm if Data load into Program Buffer is
complete; ELSE BP load 2
Ready (Error)
Ready
Ready (Error)
(Proceed if
unlocked or lock
error)
BP Confirm if
Data load into
Program Buffer is
complete; ELSE
BP Load 2
Ready (Error)
BP Busy
BP Suspend
Ready (Error)
Erase Busy
Suspend
Erase Suspend
N/A
Ready
N/A
Ready
N/A
Datasheet
74
November 2007
Order Number: 306666-11
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