PF38F2030W0YCQ3 Intel, PF38F2030W0YCQ3 Datasheet - Page 12

• Manufacturer Part Number: PF38F2030W0YCQ3
• Manufacturer: Intel

Specifications of PF38F2030W0YCQ3

• Operating Supply Voltage (max): 1.95V
• Operating Temperature (max): 85C
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

2 . 3
2 . 3 . 1
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W i r e l e s s F l a s h M e m o r y ( W 1 8 S C S P ) w i t h S y n c P S R A M
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A r r a y a n d N o n -
A r r a y R e a d
A s y n c h r o n o u s
R e a d
W r i t e
O u t p u t D i s a b l e
S t a n d b y
R e s e t
R e a d
W r i t e
O u t p u t D i s a b l e
S t a n d b y
L o w P o w e r
M o d e
M o d e
D e v i c e O p e r a t i o n O v e r v i e w
T h e f o l l o w i n g s e c t i o n s d e s c r i b e s t h e b u s o p e r a t i o n s a n d d e v i c e s t a t e b e t w e e n t h e f l a s h
a n d s y n c h r o n o u s P S R A M .
F l a s h a n d S y n c h r o n o u s P S R A M B u s O p e r a t i o n s
B u s o p e r a t i o n s f o r t h e W 1 8 s t a c k e d d e v i c e i n v o l v e t h e c o n t r o l o f f l a s h a n d P R A M i n p u t s .
T h e b u s o p e r a t i o n s a r e s h o w n i n
S e e t h e I n t e l ® W i r e l e s s F l a s h M e m o r y ( W 1 8 ) D i s c r e t e D a t a s h e e t ( o r d e r n u m b e r : N o n -
M u x I / O d o c # 2 9 0 7 0 1 a n d A D M u x I / O d o c # 3 1 3 2 7 2 ) f o r c o m p l e t e d e s c r i p t i o n s o f t h e
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i l l u s t r a t e o p e r a t i o n a l r o u t i n e s n o t d o c u m e n t e d i n t h i s D a t a s h e e t .
F l a s h a n d P S R A M D e v i c e B u s O p e r a t i o n s
N o t e s :
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R - O E # a n d R - W E # .
X c a n b e V
R e f e r t o t h e l a t e s t r e v i s i o n o f t h e I n t e l ® W i r e l e s s F l a s h M e m o r y ( W 1 8 ) D a t a s h e e t ( o r d e r n u m b e r :
N o n - M u x I / O d o c # 2 9 0 7 0 1 a n d A D M u x I / O d o c # 3 1 3 2 7 2 ) f o r v a l i d D
F l a s h C F I q u e r y a n d S t a t u s R e g i s t e r a c c e s s e s , u s e D Q [ 7 : 0 ] o n l y . A l l o t h e r r e a d s u s e D Q [ 1 5 : 0 ] .
P - C R E # i s l o w i f P S R A M i s i n s t a n d b y . P - C R E # i s X i f P S R A M i s i n L o w - P o w e r m o d e . S e e
“ P S R A M D e v i c e O p e r a t i o n ” o n p a g e 4 5
W A I T i n d i c a t e s d a t a v a l i d i t y o n l y w h e n i n S y n c h r o n o u s m o d e . I g n o r e t h i s s e t t i n g i n A s y n c h r o n o u s a n d
P a g e - m o d e .
T h e F l a s h a n d S y n c h r o n o u s P S R A M d i e s s h a r e t h e W A I T s i g n a l .
D u r i n g A D - M u x I / O o p e r a t i o n , A D V # m u s t r e m a i n d e a s s e r t e d d u r i n g t h e d a t a p h a s e .
A n y F l a s h m o d e a l l o w e d
H
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f o r m o r e d e t a i l s a b o u t S t a n d b y a n d L o w P o w e r m o d e .
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1 2 8 - M b i t W 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
1 2 8 - M b i t W 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
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D Q [ 1 5 : 0 ]
P S R A M D
F l a s h D
F l a s h D
F l a s h D
H i g h - Z
H i g h - Z
H i g h - Z
P S R A M
P S R A M
H i g h - Z
P S R A M
H i g h - Z
P S R A M
H i g h - Z
I N
F l a s h
F l a s h
F l a s h
D
O U T
d u r i n g F l a s h w r i t e s .
O U T
O U T
I N
I N
O r d e r N u m b e r : 3 1 1 7 6 0 - 0 0 4
D e a s s e r t e d 1 , 2 , 4
D e a s s e r t e d 1 , 2 , 3
W A I T
P S R A M
P S R A M
P S R A M
H i g h - Z
H i g h - Z
H i g h - Z
H i g h - Z
H i g h - Z
H i g h - Z
A c t i v e
A c t i v e
A c t i v e
F l a s h
F l a s h
F l a s h
7
S e c t i o n 1 2 . 0 ,
N o t e s
1 , 2 , 4
1 , 2
1 , 2
1 , 2
1 , 2 , 5 , 7
1 , 2 , 5 , 7
1 , 2
1 , 2
1 , 2
J u l y 2 0 0 6