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r t s 8503 c a c a ll er i d i n t e g r a t e d s y s t e m f ea t u r e s ................................ ................................ ................................ .......................... 1 b l o c k d i a g r a m ................................ ................................ ................................ ............... 1 a pp li ca ti on s ................................ ................................ ................................ ................... 1 p ac k a g e ................................ ................................ ................................ ........................... 1 g e n e r a l d e s c r i p ti on ................................ ................................ ................................ ........ 1 p i n c on f i g u r a ti o n ................................ ................................ ................................ ........... 2 p i n d e s c r i p ti on ................................ ................................ ................................ ............... 3 a b s o l u t e m a x im u m r a t i n g s ................................ ................................ ........................... 4 a c & d c e l ec t r i ca l c h a r ac t e r i s ti c s ................................ ................................ ............... 4 b ond i n g d i a g r a m ................................ ................................ ................................ ........... 6 p ac k a g e d i a g r a m ................................ ................................ ................................ ............ 8 n o ti ce : r e a l t e k ' s p r od u c t s a r e s o l d b y d e s c r i p ti o n o n l y , r e a l t e k r e s e r v e s t h e r i g h t s t o m a k e c h a n g e s i n c i r c u it d e s i gn a n d / o r s p ec i f i ca ti o n a t a n y t i m e w i t h o u t n o ti ce . a cc o r d i n g l y , t h e r ea d e r i s ca u ti o n e d t o m a k e s u r e t h e l a t e s t v e r s i o n o f d a t a s h ee t s a r e a v a il a b l e b e f o r e p l ac i n g o r d e r s . rea l t ek s e m i - c ondu c t o r c o . , l t d . h ea d o f f i c e 1 f , n o . 2 , i ndu s t r y e . r d . i x , s c i e n ce - b a s e d i ndu s t r i a l p a r k , h s i n c hu , 300 t a i w an , r . o . c . t e l : 886 - 3 - 57 8 0 2 1 1 f a x : 8 8 6 - 3 - 5 77 4 713 o f f i c e 3 f , n o . 56 , w u - k ung 6 r d ., w u - k u i ndu s t r i a l p a r k , t a i p e i h s i e n , t a i w an , r . o . c . t e l : 886 - 2 - 22 9 80 0 98 f a x : 8 86 - 2 - 22 9 80 0 97
r t s 8503 c
f e a t u r e s 8 - b i t m i c r o - p r o c e ss o r bu il t i n 32 k b y t e s r o m 2 k b y t e s g ene r a - pu r p o s ed r a m d ua l o sc ill a t o r s - 3 . 58 m h z f o r sys t e m c l o ck - 32 . 768 k h z f o r sys t e m c l o ck an d r ea l t i m e c l o ck r i ng de t e c t o r w i t h li ne r e v e r s a l d e t e c t ed f sk de m odu l a t o r & c a rr i e r de t e c t o r d t m f gene r a t o r r i nge r t one gene r a t o r lo w v o l t age de t e c t o r i n t e rr up t s w i t h t h r ee p r i o r i t i e s and n m i t w o gene r a l - pu r po s ed 8 - b i t t i m e r s w a t c hdog t i m e r t w o s e r i a l - t o - pa r a ll e l po r t s i/ o po r t s w i t h i n t e r na l pu ll - up r e s i s t o r s bu il t i n - i npu t po r t : 8 p i n s - i/ o po r t a : 8 p i n s w i t h / w i t hou t o pen - d r a i n op t i on - i/ o po r t b : 6 p i n s o t he r o u t pu t p i n s - r i _ c t l p i n , l e d p i n o ne l cd d r i v e r w i t h t h r ee op t i o n s b y m a sk i ng - 40 s eg m en t s 16 c o mm on s - 40 s eg m en t s 8 c o mm on s - 40 s eg m en t s 4 c o mm on s t w o po w e r s a v i ng m ode - s t andb y m ode - s t op m ode o pe r a t i ng v o l t age r ange : 3 . 6 v ~ 5 . 5 v b l o c k d i ag r a m a pp li c a t i o n s c a lli ng nu m be r de li v e r y ( c n d ) and c a lli ng na m e de li v e r y ( c n a m ) f e a t u r e s p hone s e t ad j un c t bo x e s f ea t u r e phone s o t he r c o mm un i c a t i on sys t e m s p a c k ag e 100 - p i n q f p o r 128 - p i n q f p pa c k aged g e n e r a l d e s c r i p t i o n t he r t s 85 03 c i s a m i c r o - c on t r o ll e r w i t h an 8 - b i t m i c r o - p r o c e s s o r ( 6502 ) e m bedded and i t p r o v i de s a c o m p l e t e s o l u t i on f o r t he s e r v i c e o f c a ll e r i den t i f i c a t i on . t he f ea t u r e s and f u n c t i on s o f f e r ed b y t he r t s 850 3 c i n c l ude f s k de m odu l a t i on , d t m f gene r a t i on , r i ng de t e c t i on , l cd d r i v e r , p o w e r m anage m en t and lo w ba tt e r y i nd i c a t i on . t he f sk de m odu l a t o r i s de s i gned f o r t he b e ll 202 an d cc i tt v . 2 3 12 0 0 - baud a sy n c h r onou s da t a and i t s pe r f o r m an c e i s c o m p li an t t o t h e b e ll c o r e g r - 30 - c o r e . w i t h 3 2 k b y t e s r o m e m bedded , i t c an he l p t h e de s i gne r s ea s il y a nd f l e x i b l y t o a c h i e v e t he de s i r ed f e a t u r e s . f o r t he s e app li c a t i on s , i t p r o v i de s a one - c h i p s o l u t i on f o r t he ad j un c t bo x e s , f ea t u r e phone s , and o t he r c o mm un i c a t i on sys t e m s . clock generator interrupt logic ring detector fsk demodulator & serial-to- parallel osci osco xtali xtalo nmib rd1 rtime tingin ringin low battery detector i/o port lcd driver seg1~seg40 com1~com16 pioa0~pioa7 piob0~piob5 pi0~pi7 rxd ri_ctl high driving output led timer vin ram eprom mpu dvdd dvss avdd avss resetb dtmf generator dtone rtone to system reset
r t s 8503 c v e r 2 . 0 f e b / 11 / 2 00 0 p i n c o n f i g u r a t i o n 100 - p i n q fp 128 - p i n q fp r t o n e a v d d a v d d t i p i n r i n g i n r d 1 v i n r t i m e a v d d v l c d 0 s e g 4 0 s e g 3 9 s e g 3 8 s e g 3 7 a v s s 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 s e g 3 6 s e g 3 5 s e g 3 4 s e g 3 3 s e g 3 2 s e g 3 1 s e g 3 0 s e g 2 9 s e g 2 8 2 9 3 0 s e g 2 7 s e g 2 6 s e g 2 5 s e g 2 4 s e g 2 3 s e g 2 2 s e g 2 1 seg20 seg19 seg18 seg17 seg16 seg15 seg14 seg13 seg12 seg11 seg10 seg9 seg8 seg7 seg6 seg5 seg4 seg3 seg2 seg1 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 8 0 7 9 7 8 7 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0 6 9 6 8 6 7 6 6 6 5 6 4 6 3 6 2 6 1 6 0 5 9 5 8 5 7 5 6 5 5 5 4 5 3 5 2 5 1 p i o a 2 a v d d l e d r i | c t l e a b n m i b p i o a 4 p i o a 5 a v d d p i o a 7 d v s s r e s e t b x t a l i x t a l o p i o a 6 c o m 1 c o m 2 c o m 3 c o m 4 c o m 5 c o m 6 c o m 7 c o m 8 c o m 9 c o m 1 0 c o m 1 1 c o m 1 2 c o m 1 3 c o m 1 4 c o m 1 5 c o m 1 6 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 rxd osci osco piob0 piob1 piob2 piob3 piob4 piob5 pi0 pi1 pi2 pi3 pi4 pi5 pi6 pi7 dvdd pioa0 pioa1 RTS8503C d t o n e p i o a 3 n c n c n c s e g 2 3 s e g 2 2 a v d d s e g 2 0 s e g 1 9 s e g 1 8 s e g 1 7 s e g 1 6 s e g 2 1 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 s e g 1 5 s e g 1 4 s e g 1 3 s e g 1 2 s e g 1 1 s e g 1 0 s e g 9 s e g 8 s g e 7 2 9 3 0 s e g 6 s e g 5 s e g 4 s e g 3 s e g 2 s e g 1 c o m 1 6 com13 com12 com11 com10 com9 com8 com7 com6 com5 com4 com3 com2 com1 nc nc xtalo xtali resetb dvss pioa7 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 9 9 9 8 9 7 9 6 9 5 9 4 9 3 9 2 9 1 9 0 8 9 8 8 8 7 8 6 8 5 8 4 8 3 8 2 8 1 8 0 7 9 7 8 7 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0 n c r x d o s c i o s c o p i o b 0 p i o b 1 a v d d p i o b 3 p i o b 4 p i o b 5 p i 0 p i 1 p i o b 2 p i 2 p i 3 p i 4 p i 5 p i 6 p i 7 d v d d p i o a 0 p i o a 1 p i o a 2 p i o a 3 l e d n c 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 seg27 seg28 seg29 seg30 seg31 seg32 seg33 seg34 seg35 seg36 seg37 seg38 seg39 seg40 vlcd0 avss rtime vin rd1 ringin RTS8503C n c c o m 1 5 c o m 1 4 n c n c n c n c n c n c 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 59 60 61 62 63 64 pioa6 pioa5 pioa4 nmib eab ri_ctl 6 9 6 8 6 7 6 6 6 5 n c n c n c n c n c 1 0 2 1 0 1 1 0 0 n c n c a v d d d t o n e r t o n e n c n c n c 108 107 106 105 104 103 tipin nc seg26 seg25 nc nc n c s e g 2 4
r t s 8503 c v e r 2 . 0 f e b / 11 / 2 00 0 p i n d e s c r i p t i o n p i n n o . n o t a t i on i/ o d esc r i p t i on 1 r t o n e o r i nge r t one s i gna l ou t pu t . 2 d t o n e o d t m f s i gna l ou t pu t . 3 a v dd p o w e r a na l og po w e r s upp l y i npu t . 4 t i p i n i s i gna l i npu t o f t i p s i de o f t w i s t ed pa i r li ne ( * s ee no t e 1 ) . 5 r i n g i n i s i gna l i npu t o f r i ng s i de o f t w i s t e d pa i r li ne ( * s ee no t e 1 ) . 6 rd 1 i r i ng de t e c t i on s i gna l i npu t ( * s ee no t e 2 ) . 7 v i n i lo w - v o l t age de t e c t o r i npu t . 8 r t i m e i r i ng t i m e s i gna l i npu t. 9 a v ss p o w e r a na l og g r ound i npu t . 10 v l cd 0 i v o l t age s upp l y i npu t f o r l cd d r i v e r . 1 1 50 se g 40 C s e g 1 o s eg m en t ou t pu t p i n s o f l c d d r i v e r . 51 66 c o m 16 - c o m 1 o c o mm on ou t pu t p i n s o f l cd d r i v e r . 67 x t a l o o 32 . 768 k h z o s c ill a t o r ou t pu t . 68 x t a l i i 32 . 768 k h z o s c ill a t o r i npu t . 69 r e se t b i r e s e t s i gna l i npu t ( l o w a c t i v e ) . 70 d v ss p o w e r d i g i t a l g r ound i npu t . 71 - 74 p i o a 7 C p i o a 4 i/ o g ene r a l - pu r po s ed i/ o p i n s w i t h i n t e r na l pu ll - up r e s i s t o r s o pen - d r a i n s t r u c t u r e i s op t i oned b y m a sk i ng . 75 n m i b i n on - m a sk ab l e i n t e rr up t i npu t w i t h sc h m i t t t r i gge r bu il t i n ( l o w a c t i v e ) . 76 e a b i t h i s i s a r e s e r v ed p i n w i t h i n t e r n a l pu ll - up r e s i s t o r s . d on ' t c onne c t t h i s p i n t o an y s pe c i f i ed l e v e l . 77 r i _ c t l o r i ng c on t r o l ou t pu t o r gene r a l - pu r po s ed ou t pu t. 78 l e d o g ene r a l - pu r po s ed ou t pu t w i t h h i gh d r i v i ng c apab ili t y . ( m a x . 10 - 15 m a ) 79 82 p i o a 3 C p i o a 0 i/ o g ene r a l - pu r po s ed i/ o p i n s w i t h i n t e r n a l pu ll - up r e s i s t o r s o pen - d r a i n s t r u c t u r e i s op t i oned b y m a sk i ng . 83 d v d d p o w e r d i g i t a l po w e r s upp l y i npu t . 84 91 p i 7 C p i 0 i g ene r a l - pu r po s ed i npu t p i n s w i t h i n t e r na l pu ll - up r e s i s t o r s . it c an be p r og r a mm ed a s i n t e rr u p t i npu t ( nega t i v e - edge t r i gge r) . 92 97 p i o b 5 C p i o b 0 i/ o g ene r a l - pu r po s ed i/ o p i n s w i t h i n t e r na l pu ll - up r e s i s t o r s . 98 o s c o o 3 . 58 m h z o sc ill a t o r ou t pu t. 99 o s c i i 3 . 58 m h z o sc ill a t o r i npu t. 100 r x d i t h i s p i n i s u s ed t o r e c e i v e t he ou t pu t da t a o f e x t e r na l f sk de m odu l a t o r . o ne i n t e r na l s e r i a l - t o - pa r a ll e l po r t i s c onne c t ed t o t h i s p i n . n o t e 1 : t i p i n and r i n g i n m u s t be d c i s o l a t ed f r o m t he phone li ne . n o t e 2 : rd 1 i npu t i s no r m a ll y c ou p l ed t o t he one o f t he t w i s t ed p a i r w i r e s t h r ough an a tt enua t i ng ne t w o r k . i t de t e c t s ene r g y and enab l e s t he 3 . 58 m h z o sc ill a t o r and p r e c i s i on r i ng de t e c t i on . n o t e 3 : it i s s ugge s t ed t ha t t he po w e r a v dd and d v d d a r e b l o ck ed b y c o il f o r de - c oup li ng t he no i s e f o r m ana l og c i r c u i t t o d i g i t a l c i r c u i t. ( a v ss and d v ss , t oo )
r t s 8503 c v e r 2 . 0 f e b / 11 / 2 00 0 a b s o l u t e m a x i m u m r a t i n g s c o m m e n t s dc s up p l y v o l t age ................. - 0 . 5 v t o + 6 . 0 v i npu t v o l t age . .. - 0 . 5 v t o v dd + 0 . 5 v o u t pu t v o l t ag e - 0 . 5 v t o v dd + 0 . 5 v o pe r a t i ng t e m pe r a t u r e ........... 0 t o 70 s t o r age t e m pe r a t u r e .. - 4 0 t o 150 n e v e r a ll o w a s t r e s s t o e xc eed t h e v a l ue s li s t ed unde r " a b s o l u t e m a x i m u m r a t i ng s " , o t he r w i s e t he de v i c e w ou l d s u f f e r f r o m a p e r m anen t da m age . n o r i s a s t r e ss a t t he li s t e d v a l ue b e a ll o w ed t o pe r s i s t o v e r a pe r i od , s i n c e an e x t ended e x po s u r e t o t he ab s o l u t e m a x i m u m r a t i ng c ond i t i on m a y a l s o a f f e c t t he r e li ab ili t y o f t h e de v i c e , i f no t c au s i ng a da m ag e t he r eo f. ac & d c e l ec t r i c a l c h a r a c t e r i s t i c s dc e l ec t r i c a l c h a r a c t e r i s t i c s ( t e m p er a t u r e = 0 t o 70 , v dd = 4 . 5 v , g n d = 0 v ) p a r a m e t e r s c ond i t i on s s y m bo l m i n . t y p . m ax . u n i t m p u op e r a t i ng v o l t a g e v dd 2 . 2 5 . 0 5 . 5 v f sk ope r a t i ng v o l t a g e v dd f 3 . 6 5 . 0 5 . 5 v s upp l y v o l t age r a m op e r a t i ng v o l t a g e v r a m 2 . 2 5 . 0 5 . 5 v c u rr en t o f f sk r e c e i v i ng da t a i f sk - 4 . 0 - m a c u rr en t o f d t m f d i a li ng i d t m f - 2 . 0 - m a m p u o n , 3 . 5 8 m h z on , 32 . 7 6 8 k h z o n , f s k o f f, d t m f o f f, l cd on ( v o l t ag e a t p i n v l cd 0 i s 3 . 95 v ) i a c t - 1 . 0 - m a m p u o f f, 3 . 5 8 m h z o f f, 32 . 7 68 k h z o n , f sk o f f, d t m f o f f, l cd on ( v o l t ag e a t p i n v l cd 0 i s 3 . 95 v ) i s t d by - 50 - a s upp l y c u rr e n t m p u o f f, 3 . 5 8 m h z o f f, 32 . 7 6 8 k h z o f f, f sk o f f, d t m f o f f, l cd o f f i s t o p - 2 10 a i o h = 1 m a , p i o a and p i o b p i n s v o h 1 4 . 3 - - v i o l = 2 m a , p i o a and p i o b p i n s v o l1 0 . 2 - - v o u t pu t v o l t age i o l = 2 . 2 m a , p i o a o p en - d r a i ne d v o l2 0 . 2 - - v p i o a and p i o b p i n s v i h 1 0 . 8 v dd - v dd + 0 . 3 v p i o a and p i o b p i n s v i l1 - 0 . 3 - 0 . 2 v dd v p i p i n s v i h 2 0 . 8 v dd - v dd + 0 . 3 v i npu t v o l t age p i p i n s v i l2 - 0 . 3 - 0 . 1 v dd v v o h = 4 . 0 v , p i o a and p i o b p i n s v o h = 3 . 6 v i o h 1 - 2 . 4 - 4 . 0 - 2 . 6 - 4 . 4 - 2 . 7 - 4 . 6 m a v o h = 0 . 9 v , p i o a and p i o b p i n s v o h = 0 . 5 v i o l1 6 . 3 3 . 9 7 . 00 4 . 4 7 . 4 4 . 6 m a o u t pu t c u r r en t v o h = 0 . 9 v , p i o a ope n - d r a i ned v o h = 0 . 5 v i o l2 7 . 2 4 . 5 8 . 0 5 . 0 8 . 5 5 . 3 m a p u ll - up r e s i s t o r p i, p i o a and p i o b r p u ll - 100 - k d t m f ou t pu t d i s t o r t i o n r l oad = 10 k k d i s - - 0 . 7 % t w i s t o f d t m f po w e r ( h i gh f r eq . p o w e r - l o w f r eq . p o w e r) r l oad = 10 k
k t w 1 2 3 d b d t m f l oad i ng r e s i s t o r - r l oad 5 10 40 k
r t s 8503 c v e r 2 . 0 f e b / 11 / 2 00 0 ac e l ec t r i c a l c h a r a c t e r i s t i c s ( t e m p er a t u r e = 0 t o 70 , v dd = 4 . 5 v , g n d = 0 v ) p a r a m e t e r s c ond i t i on s m i n . t y p . m ax . u n i t i npu t s en s i t i v i t y o f t i p and r i ng s / n = 25 , b a u d r a t e = 120 0 b p s m a r k = 120 0 h z , s pa c e = 2 2 00 h z - - 45 - d b m s nr o f i n p u t s i gna l s i gna l l e v e l = 0 ~ - 45d b m b aud r a t e = 120 0 b p s m a r k = 120 0 h z , s pa c e = 2 2 00 h z - 15 - d b b aud r a t e s i gna l l e v e l = - 45d b m , s / n = 25 m a r k = 120 0 h z , s pa c e = 2 2 00 h z 1 160 1200 1220 b p s b e ll 202 f sk m a r k f r equen cy s pa c e f r e q uen cy s i gna l l e v e l = - 45d b m , s / n = 25 b aud r a t e = 1200 b p s 1200 - 1 . 5 % 2200 - 1 . 5 % 1200 2200 1200 + 1 . 5 % 2200 + 1 . 5 % h z cc i tt v . 23 m a r k f r equen cy s pa c e f r e q uen cy s i gna l l e v e l = - 45d b m , s / n = 25 b aud r a t e = 1200 b p s 1300 - 1 . 5 % 2100 - 1 . 5 % 1300 2100 1300 + 1 . 5 % 2100 + 1 . 5 % h z b andpa ss f r e quen cy r e s p on s e 60 h z 100 h z 400 h z 500 h z 1200 h z 2200 h z 2700 h z 3500 h z 4000 h z - - 48 . 0 - 34 . 9 - 1 . 6 0 . 4 1 . 3 0 . 8 - 2 . 1 - 31 . 6 - 52 . 8 - d b
r t s 8503 c v e r 2 . 0 f e b / 11 / 2 00 0 b o n d i n g d i a g r a m r t s 8503 c u n i t : i n u m x : 3 6 7 0 y : 3 2 9 0 n o t e : s u b s t r a t e i s c o n n e c t e d t o gnd a b o u t 3 . 2 9 m m a b o u t 3 . 6 7 m m p i o b 0 p i o b 2 p i o b 4 v dd d t on e r t on e r x d o s c i o s c o p i o b 1 p i o b 3 p i o b 5 p i 0 p i 1 p i 7 p i 2 p i 3 p i 6 p i 5 p i 4 p i o a 0 p i o a 1 p i o a 2 a v dd a v s s s e g 2 6 v l c d 0 s e g 4 0 s e g 3 4 s e g 3 9 s e g 3 5 s e g 3 7 s e g 3 8 s e g 3 3 s e g 3 6 s e g 2 9 s e g 3 0 s e g 3 1 s e g 3 2 s e g 2 8 s e g 2 7 r i ng r d 1 v i n r t i m e t i p s e g 2 5 s e g 2 3 s e g 2 4 s e g 1 8 s e g 2 2 s e g 1 6 s e g 1 5 s e g 1 7 s e g 1 4 s e g 1 3 s e g 2 1 s e g 1 9 s e g 2 0 s e g 1 2 s e g 1 0 s e g 8 s e g 1 1 s e g 9 s e g 7 s e g 3 s e g 5 s e g 4 s e g 6 s e g 2 s e g 1 c o m 1 6 c o m 1 5 p i o a 3 le d r i- c t l e a b n m i b p i o a 4 p i o a 6 p i o a 5 p i o a 7 v s s r e s e t b x t a l i x t a l o c o m 1 c o m 4 c o m 3 c o m 5 c o m 2 c o m 8 c o m 6 c o m 7 c o m 9 c o m 1 0 c o m 1 1 c o m 1 3 c o m 1 2 c o m 1 4 ( 0 , 0 )
r t s 8503 c v e r 2 . 0 f e b / 11 / 2 00 0 p a d n o . n a m e x y p a d n o . n a m e x y 1 t i p 66 . 910 2923 . 85 51 c o m 13 3423 . 76 162 . 9 43 2 r i ng 67 . 876 2800 . 69 52 c o m 12 3423 . 69 289 . 0 75 3 r d 1 68 . 773 2679 . 39 53 c o m 1 1 3423 . 28 417 . 1 39 4 v i n 70 . 567 2560 . 85 54 c o m 10 3420 . 66 532 . 3 0 5 r t i m e 68 . 773 2440 . 44 55 c o m 9 3423 . 21 658 . 9 15 6 a v ss 68 . 733 2320 . 04 56 c o m 8 3421 . 14 774 . 5 59 7 v l c d 0 63 . 253 2201 . 01 57 c o m 7 3424 . 79 895 . 1 02 8 s e g 40 68 . 980 2076 . 74 58 c o m 6 3423 . 76 1019 . 09 9 s e g 39 66 . 358 1959 . 72 59 c o m 5 342 1 . 69 1 13 5 . 77 10 s e g 38 65 . 530 1843 . 31 60 c o m 4 3421 . 62 1258 . 73 1 1 s e g 37 66 . 910 1716 . 77 61 c o m 3 3423 . 21 1376 . 52 12 s e g 36 67 . 048 1597 . 95 62 c o m 2 3418 . 52 1497 . 33 13 s e g 35 66 . 565 1 14 0 . 52 63 c o m 1 3419 . 07 1617 . 67 14 s e g 34 66 . 427 1360 . 59 64 x t a l o 342 2 . 31 1738 . 83 15 s e g 33 65 . 185 1237 . 43 65 x t a l i 3422 . 31 1860 . 0 16 s e g 32 62 . 425 11 1 7 . 09 66 r e s e t b 3418 . 31 1979 . 71 17 s e g 31 60 . 976 1000 . 07 67 v ss 3421 . 69 2097 . 15 18 s e g 30 61 . 735 875 . 9 35 68 p i o a 7 3425 . 62 2220 . 73 19 s e g 29 62 . 425 750 . 6 31 69 p i o a 6 3 421 . 97 2339 . 20 20 s e g 28 61 . 183 632 . 4 34 70 p i o a 5 3420 . 93 2461 . 33 21 s e g 27 63 . 046 513 . 6 85 71 p i o a 4 3420 . 52 2578 . 43 22 s e g 26 61 . 045 372 . 9 25 72 n m i b 3423 . 42 2699 . 1 1 23 s e g 25 60 . 838 231 . 0 61 73 e a b 3421 . 76 2824 . 07 24 s e g 24 109 . 2 07 65 . 1 8 5 74 r i - c t l 3 423 . 97 2951 . 92 25 s e g 23 250 . 6 57 64 . 4 2 6 75 l e d 3379 . 32 3082 . 47 26 s e g 22 391 . 4 17 67 . 5 3 1 76 p i o a 3 3250 . 78 3081 . 92 27 s e g 21 5 1 1 . 270 66 . 7 0 3 77 p i o a 2 3125 . 61 3082 . 82 28 s e g 20 630 . 5 71 65 . 1 8 5 78 p i o a 1 3005 . 34 3080 . 68 29 s e g 19 748 . 4 23 66 . 2 8 9 79 p i o a 0 2886 . 1 1 3 080 . 68 30 s e g 18 875 . 2 45 64 . 7 0 2 80 vdd 2761 . 91 3080 . 06 31 s e g 17 990 . 2 0 63 . 1 15 81 p i 7 2645 . 72 3080 . 47 32 s e g 16 11 1 3 . 64 66 . 2 2 0 82 p i 6 2522 . 27 3080 . 81 33 s e g 15 1237 . 36 65 . 1 8 5 83 p i 5 2405 . 39 3081 . 50 34 s e g 14 1355 . 35 64 . 7 0 2 84 p i 4 2285 . 74 3080 . 81 35 s e g 13 1478 . 31 65 . 1 8 5 85 p i 3 2164 . 37 3081 . 16 36 s e g 12 1598 . 92 64 . 7 0 2 86 p i 2 2044 . 86 3081 . 09 37 s e g 1 1 1723 . 67 65 . 7 3 7 87 p i 1 1923 . 84 3082 . 61 38 s e g 10 1846 . 01 65 . 7 3 7 88 p i 0 1804 . 19 3079 . 71 39 s e g 9 1967 . 17 65 . 7 3 7 89 p i o b 5 1685 . 37 3081 . 92 40 s e g 8 2080 . 74 66 . 2 2 0 9 0 p i o b 4 1565 . 04 3081 . 50 41 s e g 7 2203 . 22 67 . 3 2 4 91 p i o b 3 1442 . 56 3080 . 06 42 s e g 6 2327 . 70 66 . 2 8 9 92 p i o b 2 1324 . 57 3081 . 50 43 s e g 5 2442 . 79 66 . 7 7 2 93 p i o b 1 1202 . 58 3083 . 50 44 s e g 4 2565 . 19 66 . 2 2 0 94 p i o b 0 1084 . 94 3080 . 06 45 s e g 3 2687 . 81 67 . 8 0 7 95 o s c o 963 . 2 2 3080 . 75 46 s e g 2 2804 . 49 65 . 1 8 5 96 o s c i 844 . 1 26 3081 . 23 47 s e g 1 2927 . 03 66 . 7 7 2 97 r xd 706 . 5 4 3080 . 26 48 c o m 16 3045 . 50 63 . 8 7 4 98 r t on e 550 . 2 55 3081 . 85 49 c o m 15 3172 . 32 64 . 2 8 8 99 d t on e 387 . 2 08 3082 . 54 50 c o m 14 3297 . 15 63 . 0 4 6 100 a vdd 234 . 7 18 3083 . 64
r t s 8503 c v e r 2 . 0 f e b / 11 / 2 00 0 p a c k ag e d i a g r a m s y m bo l d i m en s i on ( i n c h ) d i m en s i on ( mm ) m i n t y p m a x m i n t y p m a x n o t e : a 0 . 1 06 0 . 1 18 0 . 1 30 2 . 7 0 3 . 0 0 3 . 3 0 1 . d i m e n s i on d & e d o n o t a 1 0 . 0 04 0 . 0 20 0 . 0 36 0 . 1 1 0 . 5 1 0 . 9 1 i n c l ud e i n t e r l e a d f l a s h . a 2 0 . 1 02 0 . 1 12 0 . 1 22 2 . 6 0 2 . 8 5 3 . 1 0 2 . d i m e n s i on b d o e s n o t i n c l ud e b 0 . 0 07 0 . 0 12 0 . 0 17 0 . 1 8 0 . 3 0 0 . 4 2 d a m b a r p r o t r u s i on / i n t r u s i o n . c 0 . 0 02 0 . 0 06 0 . 0 10 0 . 0 4 0 . 1 5 0 . 2 6 3 . c o n t r o ll i n g d i m e n s i o n : d 0 . 5 41 0 . 5 51 0 . 5 61 13 . 75 14 . 00 14 . 25 m i ll i m e t e r o n f i n a l v i s u a l e 0 . 7 78 0 . 7 87 0 . 7 97 19 . 75 20 . 00 20 . 25 i n s p e c t i o n s p e c . 0 . 0 20 0 . 0 26 0 . 0 31 0 . 5 0 0 . 6 5 0 . 8 0 4 . g e n e r a l a pp e a r a n c e s p e c . s h o u l d b e h d 0 . 7 26 0 . 7 40 0 . 7 54 18 . 45 18 . 80 19 . 15 b a s e d o n f i n a l v i s u a l i n s p e c t i on h e 0 . 9 63 0 . 9 76 0 . 9 90 24 . 45 24 . 80 25 . 15 s p e c . l 0 . 0 39 0 . 0 47 0 . 0 55 1 . 0 0 1 . 2 0 1 . 4 0 l 1 0 . 0 89 0 . 0 94 0 . 1 04 2 . 2 5 2 . 4 0 2 . 6 5 y 0 . 0 4 0 . 1 0 t i t l e : 0 1 2 0 1 2 1 0 0 l q f p ( 1 4 x 2 0 m m ** 2 ) f o o t p r i n t 4 . 8 mm
r t s 8503 c v e r 2 . 0 f e b / 11 / 2 00 0 rea l t ek s e m i - c ondu c t o r c o . , l t d . h ea d o f f i c e 1 f , n o . 2 , i ndu s t r y e . r d . i x , s c i e n ce - b a s e d i ndu s t r i a l p a r k , h s i n c hu , 300 t a i w an , r . o . c . t e l : 886 - 3 - 57 8 0 2 1 1 f a x : 8 8 6 - 3 - 5 77 4 713 o f f i c e 3 f , n o . 56 , w u - k ung 6 r d ., w u - k u i ndu s t r i a l p a r k , t a i p e i h s i e n , t a i w an , r . o . c . t e l : 886 - 2 - 22 9 80 0 98 f a x : 8 86 - 2 - 22 9 80 0 97

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