PF38F3040L0YBQ0 Intel, PF38F3040L0YBQ0 Datasheet - Page 58

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PF38F3040L0YBQ0

Manufacturer Part Number
PF38F3040L0YBQ0
Description
Manufacturer
Intel
Datasheet

Specifications of PF38F3040L0YBQ0

Operating Supply Voltage (max)
1.95V
Operating Temperature (max)
85C
Mounting
Surface Mount
Lead Free Status / RoHS Status
Supplier Unconfirmed

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PF38F3040L0YBQ0
Manufacturer:
INTEL
Quantity:
20 000
1 2 . 2 . 1 . 7
1 2 . 2 . 1 . 8
T a b l e 2 2 .
I n t e l S t r a t a F l a s h ® W i r e l e s s M e m o r y ( L 1 8 S C S P )
D a t a s h e e t
5 8
P S R A M B u r s t W r a p B C R B i t
T h e b u r s t w r a p c o n t r o l b i t d e f i n e s w h e t h e r t h e r e i s a w r a p a r o u n d w i t h i n a b u r s t a c c e s s
o r n o t . I n c a s e o f f i x e d 8 - w o r d b u r s t l e n g t h , t h i s m e a n s t h a t a f t e r w o r d # 7 , w o r d # 0 i s
g o i n g t o b e o u t p u t i n w r a p m o d e .
I n c a s e o f c o n t i n u o u s b u r s t m o d e t h e i n t e r n a l a d d r e s s c o u n t e r w i l l i n c r e m e n t
c o n t i n u o u s l y u n t i l t e r m i n a t e d b y t h e s y s t e m . F o r c o n t i n u o u s b u r s t m o d e o r n o n - w r a p
m o d e , t h e b u r s t a c c e s s m u s t b e t e r m i n a t e d p r i o r t o a r o w b o u n d a r y c r o s s i n g .
T h e b u r s t w r a p s e t t i n g i s u s e d f o r b o t h W r i t e a n d R e a d o p e r a t i o n s .
P S R A M B u r s t L e n g t h B C R B i t
T h e b u r s t l e n g t h s e t t i n g d e f i n e s t h e W r a p b o u n d a r y w h e n e v e r B u r s t W r a p i s e n a b l e d b y
s e t t i n g B C R 3 = 0 b . W h e n B u r s t W r a p i s d i s a b l e d b y s e t t i n g B C R 3 = 1 b , a l l b u r s t b e h a v e
a s C o n t i n u o u s B u r s t s r e g a r d l e s s o f t h e B u r s t L e n g t h s e t t i n g . F u r t h e r m o r e a l l f i x e d
l e n g t h b u r s t s ( 4 - , 8 - , 1 6 - , a n d 3 2 - w o r d b u r s t s ) w i l l c o n t i n u e u n t i l t e r m i n a t e d b y
b r i n g i n g C E # h i g h o r i n t e r r u p t e d b y i n i t i a t i n g a n e w b u r s t a c c e s s . C o n t i n u o u s B u r s t a n d
F i x e d L e n g t h B u r s t w i t h W r a p O f f w i l l i n c r e m e n t t h e a d d r e s s u n t i l a r o w b o u n d a r y
c r o s s i n g i s r e a c h e d . F i x e d L e n g t h B u r s t s w i l l c o n t i n u e t o w r a p a r o u n d a n d c y c l e t h r o u g h
t h e i r l i m i t e d a d d r e s s s p a c e u n t i l t e r m i n a t e d o r i n t e r r u p t e d . T h e b u r s t l e n g t h s e t t i n g i s
u s e d f o r b o t h W r i t e a n d R e a d o p e r a t i o n s .
P S R A M B u r s t L e n g t h S e q u e n c e s
N o t e :
B u r s t L e n g t h S t a r t i n g A d d r e s s
C o n t i n u o u s
1 6
3 2
4
8
E O R = E n d o f R o w
0 0 0 0 0 b
0 0 0 0 1 b
. . .
1 1 1 1 0 b
1 1 1 1 1 b
0 0 0 0 0 b
0 0 0 0 1 b
. . .
1 1 1 1 0 b
1 1 1 1 1 b
0 0 0 0 0 b
0 0 0 0 1 b
. . .
1 1 1 1 0 b
1 1 1 1 1 b
0 0 0 0 0 b
0 0 0 0 1 b
. . .
1 1 1 1 0 b
1 1 1 1 1 b
0 0 0 0 0 b
0 0 0 0 1 b
. . .
1 1 1 1 0 b
1 1 1 1 1 b
[ A 4 : A 0 ]
0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - . . . - E O R
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - . . . - E O R
. . .
3 0 - 3 1 - 3 2 - 3 3 - 3 4 - . . . - E O R
3 1 - 3 2 - 3 3 - 3 4 - 3 5 - . . . - E O R
0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - . . . - E O R
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - . . . - E O R
. . .
3 0 - 3 1 - 3 2 - 3 3 - 3 4 - . . . - E O R
3 1 - 3 2 - 3 3 - 3 4 - 3 5 - . . . - E O R
0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - . . . - E O R
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - . . . - E O R
. . .
3 0 - 3 1 - 3 2 - 3 3 - 3 4 - . . . - E O R
3 1 - 3 2 - 3 3 - 3 4 - 3 5 - . . . - E O R
0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - . . . - E O R
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - . . . - E O R
. . .
3 0 - 3 1 - 3 2 - 3 3 - 3 4 - . . . - E O R
3 1 - 3 2 - 3 3 - 3 4 - 3 5 - . . . - E O R
0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - . . . - E O R
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - . . . - E O R
. . .
3 0 - 3 1 - 3 2 - 3 3 - 3 4 - . . . - E O R
3 1 - 3 2 - 3 3 - 3 4 - 3 5 - . . . - E O R
W r a p O f f
B u r s t A d d r e s s S e q u e n c e ( d e c i m a l )
7 6 8 - M b i t L Q F a m i l y w i t h S y n c h r o n o u s P S R A M
7 6 8 - M b i t L Q F a m i l y w i t h S y n c h r o n o u s P S R A M
0 - 1 - 2 - 3 - 0 - 1 - 2 - 3 - . . .
1 - 2 - 3 - 0 - 1 - 2 - 3 - 1 - . . .
. . .
3 0 - 3 1 - 2 8 - 2 9 - 3 0 - 3 1 - 2 8 - 2 9 - . . .
3 1 - 2 8 - 2 9 - 3 0 - 3 1 - 2 8 - 2 9 - 3 0 - . . .
0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 0 - 1 - 2 - 3 - . . .
1 - 2 - 3 - 4 - 5 - 6 - 7 - 0 - 1 - 2 - 3 - 4 - . . .
. . .
3 0 - 3 1 - 2 4 - 2 5 - 2 6 - 2 7 - 2 8 - 2 9 - 3 0 - . . .
3 1 - 2 4 - 2 5 - 2 6 - 2 7 - 2 8 - 2 9 - 3 0 - 3 1 . . .
0 - 1 - 2 - . . . - 1 3 - 1 4 - 1 5 - 0 - 1 - 2 - . . .
1 - 2 - 3 - . . . - 1 4 - 1 5 - 0 - 1 - 2 - 3 - . . .
. . .
3 0 - 3 1 - 1 6 - 1 7 - . . . - 2 9 - 3 0 - 3 1 - 1 6 - 1 7 - . . .
3 1 - 1 6 - 1 7 - . . . - 2 9 - 3 0 - 3 1 - 1 6 - 1 7 - . . .
0 - 1 - 2 - . . . - 2 9 - 3 0 - 3 1 - 0 - 1 - 2 - . . .
1 - 2 - 3 - . . . - 2 9 - 3 0 - 3 1 - 0 - 1 - 2 - . . .
. . .
3 0 - 3 1 - 0 - . . . - 2 9 - 3 0 - 3 1 - 0 - 1 - . . .
3 1 - 0 - 1 - . . . - 2 9 - 3 0 - 3 1 - 0 - 1 - . . .
0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - . . . - E O R
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - . . . - E O R
. . .
3 0 - 3 1 - 3 2 - 3 3 - 3 4 - . . . - E O R
3 1 - 3 2 - 3 3 - 3 4 - 3 5 - . . . - E O R
O r d e r N u m b e r : 3 1 4 4 7 6 - 0 0 1
W r a p O n
A u g u s t 2 0 0 6

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