PF38F5070M0Q0B0 NUMONYX [Numonyx B.V], PF38F5070M0Q0B0 Datasheet - Page 102

• Manufacturer Part Number: PF38F5070M0Q0B0
• Manufacturer: NUMONYX [Numonyx B.V]

Figure 53: Program Suspend/Resume Flowchart
Datasheet
102
P ro g ra m
P ro g ra m S u s p e n d
S a m e P a rtitio n
S a m e P a rtitio n
S u s p P a rtitio n
A n y A d d re s s
A n y A d d re s s
R e a d S ta tu s
R e a d
R e a d
R e a d
W rite S R
R e a d A rra y
W rite B 0 h
W rite F F h
W rite D 0 h
R e s u m e d
W rite 7 0 h
P ro g ra m
R e g is te r
R e a d in g
S R .7 =
S R .2 =
D o n e
S ta rt
D a ta
1
1
Y e s
A rra y
S ta tu s
R e s u m e
S ta tu s
(1 )
0
0
N o
P g m 'd P a rtitio n
R e a d
R e a d A rra y
C o m p le te d
P R O G R A M S U S P E N D / R E S U M E P R O C E D U R E
W rite F F h
P ro g ra m
D a ta
A rra y
O p e ra tio n
If th e s u s p e n d e d p a rtitio n w a s p la c e d in R e a d A r ra y m o d e :
S ta n d b y
S ta n d b y
W rite
W rite
R e a d
W rite
R e a d
W rite
W rite
B u s
C o m m a n d
P ro g ra m
S u s p e n d
P ro g ra m
R e s u m e
S ta tu s
S ta tu s
R e a d
R e a d
A rra y
R e a d
Numonyx™ StrataFlash
D a ta = B 0 h
A d d r = B lo c k to s u s p e n d (B A )
D a ta = S R
A d d r = S a m e p a rtitio n
S ta tu s re g is te r d a ta
A d d r = S u s p e n d e d b lo c k (B A )
C h e c k S R .7
1 = W S M re a d y
0 = W S M b u s y
C h e c k S R .2
1 = P ro g ra m s u s p e n d e d
0 = P ro g ra m c o m p le te d
D a ta = F F h
A d d r = A n y a d d re s s w ith in th e
s u s p e n d e d p a rtitio n
R e a d a rra y d a ta fro m b lo c k o th e r th a n
th e o n e b e in g p ro g ra m m e d
D a ta = D 0 h
A d d r = S u s p e n d e d b lo c k (B A )
R e tu rn p a rtitio n to S ta tu s m o d e :
D a ta = S R
A d d r = S a m e p a rtitio n
(1 )
(1 )
C o m m e n ts
®
Cellular Memory (M18)
P G M _ S U S .W M F
309823-10
April 2008