PF38F5070M0P0B NUMONYX [Numonyx B.V], PF38F5070M0P0B Datasheet - Page 87

• Manufacturer Part Number: PF38F5070M0P0B
• Description: Numonyx Wireless Flash Memory (W18)
• Manufacturer: NUMONYX [Numonyx B.V]

Numonyx™ Wireless Flash Memory (W18)
Figure 40: Write State Machine — Next State Table (Sheet 2 of 2)
Notes:
1.
2.
November 2007
Order Number: 290701-18
The output state shows the type of data that appears at the outputs if the partition address is the same as the command
address.
A partition can be placed in Read Array, Read Status or Read ID/CFI, depending on the command issued.
Each partition stays in its last output state (Array, ID/CFI or Status) until a new command changes it. The next WSM state
does not depend on the partition's output state.
For example, if partition #1's output state is Read Array and partition #4's output state is Read Status, every read from
partition #4 (without issuing a new command) outputs the Status register.
Illegal commands are those not defined in the command set.
R e a d y
L o c k / C R S e t u p
O T P
P r o g r a m
E r a s e
P r o g r a m in
E r a s e S u s p e n d
L o c k / C R S e t u p in E r a s e
S u s p e n d
E n h a n c e d
F a c t o r y
P r o g r a m
P g m S e t u p ,
E r a s e S e t u p ,
O T P S e t u p ,
P g m in E r a s e S u s p S e t u p ,
E F P S e t u p ,
E F P B u s y ,
V e r if y B u s y
L o c k / C R S e t u p ,
L o c k / C R S e t u p in E r a s e S u s p
O T P B u s y
R e a d y ,
P g m B u s y ,
P g m S u s p e n d ,
E r a s e B u s y ,
E r a s e S u s p e n d ,
P g m I n E r a s e S u s p B u s y ,
P g m S u s p I n E r a s e S u s p
C u r r e n t C h ip
S t a t e
( 8 )
E F P V e r if y
E F P B u s y
S u s p e n d
S u s p e n d
S u s p e n d
S e t u p
S e t u p
S e t u p
S e t u p
S e t u p
B u s y
B u s y
B u s y
B u s y
L o c k - d o w n ,
E r a s e S u s p
C R s e t u p
L o c k / C R
L o c k / C R
S e t u p in
U n lo c k ,
R e a d y ( L o c k E r r o r )
S e t u p
L o c k ,
( 6 0 H )
E r a s e S u s p e n d
( L o c k E r r o r )
S t a t u s
( 5 )
S e t u p
( C 0 H )
S e t u p
O T P
O T P
( 5 )
S t a t u s
O u t p u t N e x t S t a t e a f t e r C o m m a n d In p u t
C h i p N e x t S t a t e a f t e r C o m m a n d In p u t
V e r if y B u s y
E r a s e S u s p
E F P B u s y
C o n f i r m
R e a d y
B lo c k
( 0 1 H )
L o c k
P r o g r a m S u s p e n d in E r a s e S u s p e n d
P r o g r a m in E r a s e S u s p e n d B u s y
P r o g r a m in E r a s e S u s p e n d B u s y
O u t p u t d o e s n o t c h a n g e
E r a s e B u s y
( 9 )
( 7 )
( 7 )
P r o g r a m S u s p e n d
E r a s e S u s p
C o n f ir m
P r o g r a m B u s y
P r o g r a m B u s y
R e a d y ( E r r o r )
R e a d y ( E r r o r )
R e a d y
L o c k -
D o w n
B lo c k
( 2 F H )
O T P B u s y
S t a t u s
E r a s e S u s p e n d
( 9 )
E r a s e S u s p
C o n f ir m
W r it e C R
R e a d y
( 0 3 H )
A r r a y
R e a d y
( 9 )
E x it ( b lk a d d
E r a s e S u s p e n d ( L o c k E r r o r )
E F P V e r if y
E n h a n c e d
F a c t P g m
( X X X X H )
< > W A 0 )
R e a d y
A r r a y
R e a d y ( L o c k E r r o r )
S t a t u s
c o m m a n d s o r
( o t h e r c o d e s )
E F P V e r if y
E F P B u s y
O u t p u t d o e s
E F P d a t a
E r a s e B u s y
n o t c h a n g e
I lle g a l
( 2 )
( 7 )
( 7 )
O u t p u t d o e s
n o t c h a n g e
C o m p le t e s
O p e r a t io n
S u s p e n d
R e a d y
R e a d y
R e a d y
R e a d y
E r a s e
W S M
N / A
N / A
N / A
N / A
N / A
Datasheet
87