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Panasonic MN662785TBUC Manual
Panasonic MN662785TBUC Manual

Panasonic MN662785TBUC Manual

Signal processing ic for cds

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L S I s f o r C o m p a c t D i s c / C D - R O M P l a y e r
MN 6 6 2 7 8 5 T B U C
MN662785TBUC
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1 . T Y P E
S i g n a l p r o c e s s i n g i n t e g r a t e d c i r c u i t f o r C D s ( C o m p a c t D i s c s )
2 . O V E R V I E W
M N 6 6 2 7 8 5 T B U C i s a s i g n a l p r o c e s s i n g I C f o r C D s . I t i n c o r p o r a t e s o p t i c a l s e r v o ( f o c u s , t r a c k i n g ,
a n d t r a v e r s e s e r v o s ) p r o c e s s i n g f u n c t i o n , d i g i t a l s i g n a l p r o c e s s i n g f u n c t i o n ( E F M d e m o d u l a t i o n a n d
e r r o r c o r r e c t i o n ) , d i g i t a l s e r v o p r o c e s s i n g f u n c t i o n f o r s p i n d l e m o t o r , a n t i - s h o c k m e m o r y c o n t r o l
f u n c t i o n f o r 1 6 M , 4 M , o r 1 M D R A M i n c o m p r e s s i o n o r d e c o m p r e s s i o n m o d e a v a i l a b l e t o d i s c
r o t a t i o n s y n c h r o n o u s p l a y b a c k ( j i t t e r - f r e e ) , a d i g i t a l f i l t e r , a n d D / A c o n v e r t e r . A l l t h e p r o c e s s i n g
f u n c t i o n s a f t e r t h e h e a d a m p l i f i e r ( R F a m p l i f i e r ) a r e i n c o r p o r a t e d i n t o a s i n g l e c h i p .
3 . F U N C T I O N S A N D F E A T U R E S
( O p t i c a l s e r v o )
・ F o c u s ( F o ) , t r a c k i n g ( T r ) , a n d t r a v e r s e ( T R V ) s e r v o s
・ A u t o m a t i c a d j u s t m e n t f u n c t i o n s ( F o / T r g a i n , F o / T r o f f s e t , F o / T r b a l a n c e )
・ O n - c h i p P W M f o r d r i v e o u t p u t
・ P r o v i d e d w i t h a c o u n t e r m e a s u r e f o r d r o p o u t
・ P r o v i d e d w i t h a n t i - s h o c k f u n c t i o n
・P r o v i d e d w i t h t r a c k c r o s s d e t e c t i o n f u n c t i o n
( D i g i t a l s i g n a l p r o c e s s i n g )
・ C o n t a i n i n g D S L a n d P L L
・ P r o v i d e d w i t h a f r a m e s y n c h r o n o u s d e t e c t i o n / p r o t e c t i o n / i n t e r p o l a t i o n
・ S u b c o d e d a t a p r o c e s s i n g
Q - d a t a C R C c h e c k
O n - c h i p Q - d a t a r e g i s t e r
O n - c h i p C D - T E X T - d a t a r e g i s t e r
・C I R C e r r o r c o r r e c t i o n
C 1 d e c o d e r:d o u b l e e r r o r c o r r e c t i o n 
C 2 d e c o d e r:t r i p l e e r r o r c o r r e c t i o n
O n - c h i p d e - i n t e r l e a v i n g 1 6 K R A M
・A u d i o d a t a i n t e r p o l a t i o n p r o c e s s i n g
4 - s a m p l i n g l i n e a r i n t e r p o l a t i o n a n d p r e v i o u s v a l u e h o l d
・S o f t m u t i n g
・D i g i t a l a t t e n u a t i o n ( 2 5 6 l e v e l s ) ( -∞, - 4 8 d B t o 0 d B , 2 5 6 l e v e l s )
・S o f t a t t e n u a t i o n ( 2 5 6 l e v e l s ) ( -∞, - 4 8 d B t o 0 d B , 2 5 6 l e v e l s )
・D i g i t a l a u d i o i n t e r f a c e ( E I A J f o r m a t ) , I E C f o r m a t
・C o m p a t i b l e w i t h d i g i t a l a u d i o i n t e r f a c e w h e n a n t i - s h o c k m e m o r y c o n t r o l i s t u r n e d o n .
・C o m p a t i b l e w i t h b i l i n g u a l o p e r a t i o n w h e n a n t i - s h o c k m e m o r y c o n t r o l i s t u r n e d o n .
( S p i n d l e m o t o r s e r v o )
・C L V d i g i t a l s e r v o
・P r o v i d e d w i t h s e r v o g a i n s e l e c t i o n f u n c t i o n
・P r o v i d e d w i t h s h a f t l o s s c o m p e n s a t i o n s e t t i n g f u n c t i o n
・P r o v i d e d w i t h f o r c e d a c c e l e r a t i o n / d e c e l e r a t i o n o u t p u t l e v e l s e t t i n g f u n c t i o n
Public ation date: J une 2002
SDD00026AEM
1

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Summary of Contents for Panasonic MN662785TBUC

  • Page 1 MN 6 6 2 7 8 5 T B U C L S I s f o r C o m p a c t D i s c / C D - R O M P l a y e r MN662785TBUC  ...
  • Page 2 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 3: Table Of Contents

    MN 6 6 2 7 8 5 T B U C     4 . P I N A S S I G N M E N T       ・8 0 - p i n q u a d f l a t p a c k a g e ( L Q F P 0 8 0 - P - 1 4 1 4 A ) 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 MCLK R E F...
  • Page 4 MN 6 6 2 7 8 5 T B U C 5 . B L O C K D I A G R A M D D 2 S S 2 S U B C O D E / C D - T E X T T I M I N G D D 1 D S L ・...
  • Page 5 MN 6 6 2 7 8 5 T B U C 6 . P I N D E S C R I P T I O N S N o . S y m b o l I / O F u n c t i o n P o w e r s u p p l y f o r D R A M i n t e r f a c e ( P i n s 2 t o 1 9 ) D D 3 V...
  • Page 6 MN 6 6 2 7 8 5 T B U C N o . S y m b o l I / O F u n c t i o n                    ...
  • Page 7: Mclk

    MN 6 6 2 7 8 5 T B U C N o . S y m b o l I / O F u n c t i o n               L - c h a u d i o o u t p u t ( R e f e r t o N o t e i n p a g e 3 ) OUTL G r o u n d f o r a n a l o g c i r c u i t s...
  • Page 8 MN 6 6 2 7 8 5 T B U C N o . S y m b o l I / O F u n c t i o n D M U T E / I / O ・...
  • Page 9 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 10 MN 6 6 2 7 8 5 T B U C   7 - 0 C o n t e n t s o f f u n c t i o n s a m e n d e d f r o m M N 6 6 2 7 8 0 ( 1 ) D i g i t a l s e r v o s e c t i o n  ...
  • Page 11 MN 6 6 2 7 8 5 T B U C   ( 4 ) A n t i - s h o c k m e m o r y c o n t r o l l e r ( 5 ) T h e w h o l e s y s t e m ・...
  • Page 12: Mdata

    MN 6 6 2 7 8 5 T B U C 7 - 1 . M i c r o c o m p u t e r i n t e r f a c e E a c h m o d e c a n b e s e t b y i n p u t t i n g t h e 1 6 - b i t d a t a ( D 1 5 t o D 0 ) a n d 8 - b i t c o m m a n d ( B 7 t o B 0 ) s t a r t i n g f r o m t h e M S B i n 3 i n p u t s o f M D A T A , M C L K , a n d M L D a t t h e t i m i n g a s s h o w n i n F i g u r e 7 - 1 - 1 .
  • Page 13 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 14 MN 6 6 2 7 8 5 T B U C 7-1 (2) List of microcomputer commands      Set 0 to any bit which is indicated by X in the following list of commands with no functional specification assigned to the bit.   ...
  • Page 15 MN 6 6 2 7 8 5 T B U C Table 7-1-2 (2)   D a t a C o n t r o l R e f e r e n c e S y m b o l C o m m a n d ( B 7 t o B 0 ) F u n c t i o n (*...
  • Page 16 MN 6 6 2 7 8 5 T B U C       ( 3 ) C o m m a n d s f o r o p t i c a l s e r v o s e c t i o n  ...
  • Page 17 MN 6 6 2 7 8 5 T B U C ・S E N S E s i g n a l S E N S E s i g n a l c a n b e m o n i t o r e d t h r o u g h S T A T p i n . T h e m e a n i n g o f S E N S E s i g n a l v a r i e s w i t h t h e i n p u t c o m m a n d .
  • Page 18 MN 6 6 2 7 8 5 T B U C 7-1 (3) Initial setting After clearing NRST, the SENSE signal is set to "H" and the system is in the standby status for the SYS command. After 75-ms continuous standby status for the SYS command, the STANDBY mode starts. If the SYS command is sent during the period of 75-ms continuous standby status for the SYS command, however, the SENSE signal is set to "L"...
  • Page 19 MN 6 6 2 7 8 5 T B U C 7 - 1 ( 4 ) D a t a s e t t i n g f o r s e r v o s [ 1 ] D a t a w r i t e ( D T M S ) V a r i o u s f e a t u r e s c a n b e a c h i e v e d b y w r i t i n g v a r i o u s c h a r a c t e r i s t i c s o f t h e o p t i c a l s e r v o s y s t e m f r o m a n e x t e r n a l m i c r o c o m p u t e r t o t h i s I C .
  • Page 20 MN 6 6 2 7 8 5 T B U C [ 2 ] D a t a r e a d ( D T S M ) ・T h i s I C c a n r e a d o u t t h e p a r a m e t e r s s u c h a s a u t o m a t i c a d j u s t m e n t r e s u l t s o f t h e o p t i c a l s e r v o w i t h t h e D T S M c o m m a n d .
  • Page 21 MN 6 6 2 7 8 5 T B U C ( L i s t o f D T M S / D T S M a d d r e s s e s ) T a b l e 7 - 1 - 4 ( 1 ) Address (HEX) R e f e r e n c e L a b e l...
  • Page 22 MN 6 6 2 7 8 5 T B U C Table 7-1-4 (2) A d d r e s s ( H E X ) R e f e r e n c e  A p p l i c a t i o n L a b e l  ( A 7 t o A 0 ) p a g e...
  • Page 23 MN 6 6 2 7 8 5 T B U C ( A ) S e t t i n g o f a u t o m a t i c a d j u s t m e n t v a l u e  ...
  • Page 24 MN 6 6 2 7 8 5 T B U C                       ( B ) S e t t i n g o f t h e o p t i c a l s e r v o c h a r a c t e r i s t i c s i n c l u d i n g t h e c h a r a c t e r i s t i c s f o r a n t i - v i b r a t i o n ・G a i n c o n s t a n t  ...
  • Page 25 MN 6 6 2 7 8 5 T B U C                         ・S e t t i n g o f l o o p f i l t e r c o n s t a n t s  ...
  • Page 26 MN 6 6 2 7 8 5 T B U C ・Setting of the traverse filter  Configuration    K Z R D e a d - Z o n e A m p L o w - b a n d C o m p o n e n t o f T E Traverse filter sampling frequency=...
  • Page 27 MN 6 6 2 7 8 5 T B U C ( C ) S e t t i n g o f g a i n c r o s s o v e r f o r o p t i c a l s e r v o l o o p B e f o r e p e r f o r m i n g f o c u s a n d t r a c k i n g a u t o m a t i c a d j u s t m e n t s , g a i n c r o s s o v e r a f t e r a u t o m a t i c a d j u s t m e n t c a n b e d e t e r m i n e d b y w r i t i n g d a t a t o t h e l a b e l n a m e G S E T ( a d d r e s s : 1 0 h ) a c c o r d i n g t o t h e t a b l e b e l o w .
  • Page 28 MN 6 6 2 7 8 5 T B U C ( D ) S e t t i n g f o r a n t i - v i b r a t i o n ( V S E T ) T h e g a i n - u p a m o u n t a n d g a i n - u p t i m e c a n b e s e t w h e n V D E T i s s e t t o "...
  • Page 29 MN 6 6 2 7 8 5 T B U C                  T h e g a i n v a l u e s c a n b e o v e r w r i t t e n w h e n V D E T i s s e t t o " H . "   ...
  • Page 30 MN 6 6 2 7 8 5 T B U C                                               ( E ) S y s t e m s e t t i n g s  ( E ) - 1 ...
  • Page 31 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 32 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 33 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 34 MN 6 6 2 7 8 5 T B U C                                             ( E ) - 5 S e t t i n g o f s o f t V D E T   ...
  • Page 35 MN 6 6 2 7 8 5 T B U C                             ( S e t t i n g o f v i b r a t i o n d e t e c t i o n l e v e l )   ...
  • Page 36 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 37 MN 6 6 2 7 8 5 T B U C             ( E ) - 7 F o r c e d g a i n - u p s e t t i n g  ...
  • Page 38 MN 6 6 2 7 8 5 T B U C                         ( F ) S e t t i n g s f o r o p t i c a l s e r v o s y s t e m  ...
  • Page 39 MN 6 6 2 7 8 5 T B U C (F)-2 Setting of tracking servo fail-safe value (CRAM3)          Table 7-1-4 (19) A d d r e s s D a t a Command (HEX) Setting ( H E X ) Function ( D 7 t o D 0 ) (B7 to B0)
  • Page 40 MN 6 6 2 7 8 5 T B U C                                   ( F ) - 4 K I C K s e t t i n g   ...
  • Page 41 MN 6 6 2 7 8 5 T B U C           ( F ) - 5 T r a v e r s e d r i v e c o n s t a n t i n t r a c k i n g b r a k e ( T V G )   ...
  • Page 42 MN 6 6 2 7 8 5 T B U C                                       ( F ) - 8 K I C K p u l s e w i d t h s e t t i n g ( K C C N T )   ...
  • Page 43 MN 6 6 2 7 8 5 T B U C                       ( F ) - 1 1 T r a v e r s e f i n e a d j u s t m e n t g a i n s e t t i n g ( T R V G 0 )   ...
  • Page 44 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 45 MN 6 6 2 7 8 5 T B U C ( H ) S p i n d l e r e l a t e d s e t t i n g s Table 7-1-4 (32) ( H ) - 1 S e t t i n g o f s p i n d l e f o r c e d a c c e l e r a t i o n / d e c e l e r a t i o n ( E C M ) o u t p u t l e v e l  ...
  • Page 46 MN 6 6 2 7 8 5 T B U C 7 - 1 ( 5 ) D a t a s e t t i n g f o r s i g n a l p r o c e s s i n g s e c t i o n ( A ) A u d i o c o n t r o l T a b l e 7 - 1 - 5 ( 1 )  ...
  • Page 47 MN 6 6 2 7 8 5 T B U C ( B ) D i g i t a l a u d i o i n t e r f a c e c o n t r o l T a b l e 7 - 1 - 5 ( 2 ) Command  ...
  • Page 48 MN 6 6 2 7 8 5 T B U C (C) Attenuation control                       Table 7-1-5 (3)   C o m m a n d D a t a ( D 1 5 t o D 0 ) : S e t t i n g a t r e s e t ) F u n c t i o n (*...
  • Page 49 MN 6 6 2 7 8 5 T B U C                                           ( E ) P W M o u t p u t c o n t r o l ( O p t i c a l s e r v o s y s t e m )   ...
  • Page 50 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 51 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 52 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 53 MN 6 6 2 7 8 5 T B U C                                                            ...
  • Page 54 MN 6 6 2 7 8 5 T B U C                                                     ( L ) S T A T p i n c o n t r o l  ...
  • Page 55 MN 6 6 2 7 8 5 T B U C                                 7 - 1 ( 6 ) D a t a s e t t i n g f o r a n t i - s h o c k m e m o r y c o n t r o l l e r  [ 1 ] D a t a w r i t e  ( A ) M e m o r y s y s t e m c o m m a n d  ...
  • Page 56 MN 6 6 2 7 8 5 T B U C                                                   ( C ) E x p a n s i o n I / O p o r t ( O u t p u t d a t a s e t t i n g ) T a b l e 7 - 1 - 6 ( 3 ) Command (HEX)
  • Page 57 MN 6 6 2 7 8 5 T B U C ( E ) Q c o d e i n p u t f o r o p t i c a l d i g i t a l o u t p u t s i g n a l ( T X ) M D A T A ・・・・・・・...
  • Page 58 MN 6 6 2 7 8 5 T B U C [ 2 ] D a t a r e a d R e a d c o m m a n d M D A T A M L D M C L K  ...
  • Page 59 MN 6 6 2 7 8 5 T B U C                                               ( B ) R e m a i n i n g e n a b l e d d a t a   ...
  • Page 60 MN 6 6 2 7 8 5 T B U C 7 - 1 ( 7 ) A u t o m a t i c a d j u s t m e n t F o l l o w i n g i s a l i s t o f a u t o m a t i c a d j u s t m e n t . T a b l e 7 - 1 - 7 C o m m a n d ( H E X ) T i m e...
  • Page 61 MN 6 6 2 7 8 5 T B U C 7 - 2 I n p u t t i m i n g 7 - 2 ( 1 ) S u b c o d e i n t e r f a c e A .
  • Page 62 MN 6 6 2 7 8 5 T B U C B . S u b c o d e d a t a r e a d B y i n p u t t i n g a c l o c k f r o m S B C K p i n , s u b c o d e d a t a , P t o W , c a n b e r e a d f r o m S U B C p i n . T h e t i m i n g i s s h o w n i n t h e f i g u r e b e l o w .
  • Page 63 MN 6 6 2 7 8 5 T B U C     7 - 2 ( 2 ) S e r i a l d a t a o u t p u t      A . S e r i a l d a t a o u t p u t m o d e 1 B y e x e c u t i n g t h e f o l l o w i n g c o m m a n d , t h e B C L K s i g n a l , L R C K s i g n a l , a n d S R D A T A s i g n a l w i l l b e o u t p u t f r o m p i n s 6 5 , 6 6 , a n d 6 7 r e s p e c t i v e l y .
  • Page 64 MN 6 6 2 7 8 5 T B U C D . S e r i a l d a t a o u t p u t t i m i n g T h e f o l l o w i n g t i m i n g c h a r t s h o w s t h e o u t p u t t i m i n g o f s e r i a l d a t a . S e r i a l d a t a o u t p u t m o d e 1 a n d 2 a r e t h e s a m e i n t h e o u t p u t t i m i n g o f s e r i a l d a t a .
  • Page 65 MN 6 6 2 7 8 5 T B U C P R O D U C T S T A N D A R D S A. ABSOLUTE MAXIMUM RATINGS T a =2 5°C P a r a m e t e r Symbol R a t i n g U n i t...
  • Page 66 E x t e r n a l c a p a c i t a n c e 1 W i t h n o e x t e r n a l r e s i s t o r R External capacitance 2 Note 8) Oscillator Circuit X t a l MN662785TBUC SDD00026AEM...
  • Page 67 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V C . E L E C T R I C A L C H A R A C T E R I S T I C S DD1,2 SS1,2 =3.3 V, AV...
  • Page 68 MN 6 6 2 7 8 5 T B U C   =3 . 3 V , D V =0 V D D 1 , 2 S S 1 , 2 =3 . 3 V , A V =0 V D D 1 , 2 S S 1 , 2 T a =...
  • Page 69: Subq/Lrck1/Txtdat1 6

    MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C =33.8688 MHz L i m i t s P a r a m e t e r S y m b o l C o n d i t i o n s U n i t...
  • Page 70 MN 6 6 2 7 8 5 T B U C   =3 . 3 V , D V =0 V D D 1 , 2 S S 1 , 2 =3 . 3 V , A V =0 V D D 1 , 2 S S 1 , 2 T a =...
  • Page 71 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C =33.8688 MHz Limits P a r a m e t e r S y m b o l Conditions U n i t...
  • Page 72 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C =33.8688 MHz 3 . 3 V 4 7 kΩ 3 . 3 V 0.022 µF D D 1 2 2 0 µF...
  • Page 73 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C =33.8688 MHz Limits P a r a m e t e r S y m b o l Conditions U n i t...
  • Page 74 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C =33.8688 MHz Limits P a r a m e t e r Symbol C o n d i t i o n s Unit...
  • Page 75 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C =33.8688 MHz Limits Parameter Symbol Conditions Unit T y p M a x D / A C o n v e r t e r A n a l o g C h a r a c t e r i s t i c s ( N o t e 9 ) , ( N o t e 1 2 )
  • Page 76 MN 6 6 2 7 8 5 T B U C [ D / A C o n v e r t e r A p p l i c a t i o n C i r c u i t ] SDD00026AEM...
  • Page 77 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C ( 2 ) A C c h a r a c t e r i s t i c s =33.8688 MHz L i m i t s P a r a m e t e r...
  • Page 78 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C =33.8688 MHz L i m i t s P a r a m e t e r S y m b o l C o n d i t i o n s Unit...
  • Page 79 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C =33.8688 MHz L i m i t s P a r a m e t e r Symbol C o n d i t i o n s Unit...
  • Page 80 MN 6 6 2 7 8 5 T B U C =3.3 V, DV =0 V DD1,2 SS1,2 =3.3 V, AV =0 V DD1,2 SS1,2 T a =−40°C to +85°C =33.8688 MHz L i m i t s P a r a m e t e r S y m b o l C o n d i t i o n s U n i t...
  • Page 81 MN 6 6 2 7 8 5 T B U C C K L S B C K C K H S U B C S B D N C L D C K S Q L SQCK SUBQ S Q D SDD00026AEM...
  • Page 82: Stat

    MN 6 6 2 7 8 5 T B U C   =3 . 3 V , D V =0 V D D 1 , 2 S S 1 , 2 =3 . 3 V , A V =0 V D D 1 , 2 S S 1 , 2 T a =...
  • Page 83 MN 6 6 2 7 8 5 T B U C   =3 . 3 V , D V =0 V D D 1 , 2 S S 1 , 2 =3 . 3 V , A V =0 V D D 1 , 2 S S 1 , 2 T a =...
  • Page 84 MN 6 6 2 7 8 5 T B U C   =3 . 3 V , V =0 V =3 . 3 V , A V =0 V T a = −4 0°C t o +8 5°C =3 3 . 8 6 8 8 M H z L i m i t s P a r a m e t e r S y m b o l...
  • Page 85 MN 6 6 2 7 8 5 T B U C =3.3 V, V =0 V =3.3 V, AV =0 V T a =−40°C to +85°C =33.8688 MHz Limits P a r a m e t e r S y m b o l C o n d i t i o n s Unit M a x...
  • Page 86 MN 6 6 2 7 8 5 T B U C   =3 . 3 V , D V =0 V D D 1 , 2 S S 1 , 2 =3 . 3 V , A V =0 V D D 1 , 2 S S 1 , 2 T a =...
  • Page 87 MN 6 6 2 7 8 5 T B U C D R A M A c c e s s T i m i n g ( N R A S , N C A S 0 , N C A S 1 , N W E , A 0 t o A 9 , D 0 t o D 3 ) ・W r i t e T i m i n g t r a s h t r a s l...
  • Page 88 MN 6 6 2 7 8 5 T B U C P a c k a g e D i m e n s i o n s ( U n i t : m m ) • L Q F P 0 8 0 - P - 1 4 1 4 A ( l e a d - f r e e p a c k a g e ) 16.00 ±0.20 14.00...
  • Page 89 Request for your special attention and precautions in using the technical information and semiconductors described in this book If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and regulations of the exporting country, especially, those with regard to security export control, must be observed.