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| june 2000 isd/winbond 2727 north first street, san jose, ca 95134 tel: 408/943-6666 fax: 408/544-1787 http://www.isd.com figure: isd4002 series block diagram general description the isd4002 chipcorder ? products provide high- quality, 3-volt, single-chip record/playback solu- tions for 2- to 4-minute messaging applications ideal for cellular phones and other portable prod- ucts. the cmos-based devices include an on- chip oscillator, anti-aliasing filter, smoothing filter, automute? feature, audio amplifier, and high density, multilevel flash storage array. the isd4002 series is designed to be used in a micro- processor- or microcontroller-based system. address and control are accomplished through a serial peripheral interface (spi) or microwire serial interface to minimize pin count. recordings are stored in on-chip nonvolatile memory cells, providing zero-power message storage. this unique, single-chip solution is made possible through isd?s patented multilevel storage technology. voice and audio signals are stored directly into solid-state memory in their natural form, providing high-quality voice reproduction. isd4002 series single-chip voice record/playback devices 120-, 150-, 180-, and 240-second durations
isd4002 series ii voice solutions in silicon ? table: isd4002 series summary part number duration (seconds) input sample rate (khz) typical filter pass band (khz) isd4002-120 120 8.0 3.4 isd4002-150 150 6.4 2.7 isd4002-180 180 5.3 2.3 isd4002-240 240 4.0 1.7 features single-chip voice record/playback solution single +3 volt supply low-power consumption ? operating current: i cc play = 15 ma (typical) i cc rec = 25 ma (typical) ? standby current: 1 a (typical) single-chip durations of 120, 150, 180, and 240 seconds high-quality, natural voice/audio reproduction automute feature provides background noise attenuation during periods of silence no algorithm development required microcontroller spi or microwire? serial interface fully addressable to handle multiple messages nonvolatile message storage power consumption controlled by spi or microwire control register 100-year message retention (typical) 100k record cycles (typical) on-chip clock source available in die form, pdip, soic, tsop, and chip scale packaging (csp) extended temperature (?20c to +70c) and industrial temperature (?40c to +85c) versions available isd i ! 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' ;&/. ' 5$& ' 0,62 ( 66 ( 9 &&' ( ,17 ( name ball location tsop pin # $ $ $ % % % % & & & & ' ' ' ' ( ( ( ( # # " $ $ ') 7 8 ) )$ ) $ ( ) ) 6$ ) " $ $ $ ) $ $ /8 66$ 2 ) $ 6% $ ) $ '% # ' ( $ $ $ /8 66' 2 ) $ '% # '% ($$ ) $$ # )% '8 66$ 8 66' ? )6 8 66 $ ) %% ) $ #)% 8 66 $ ! " % $$ % $ $% $ # ) $ ( $% # #8 % / 6%% 62#9 ## $ ) ( # $& (9 ' +5+57$' ? # % $ ' % &( ) % # #9 ## $% +5+57), #8 % # $& ( ' # ' +5+ 5 1 $ $ 3 isd # $$ $ $ % % # % # , #8 % #9 ## $ +5+ 5: ) ( % # $& (' +5+ 5 1 ; $ )& $ +5+57 # +5+5 # ( ? $% # +5+ 5: ) ( 8 66$ $ & +5+57 ) $ ? # ## )+ note ! " ? ## $ %!& " ? # ' # # ' 0-< ' figure 3: isd4002 series ana in modes 4 voice solutions in silicon ? ## 1- %() $6$ )6 )( $ $% # $ $ 6 $% )(# /# 2 ( " $1-1- $$ 0 $ $ 0 $0-<(0-< '-'/-8;2=1$/=-12 #6 = =-1-8; ' $ $#$ $ ( ' ) 9 #*( % ))(35 ( # )*(+ > -' $ % .$##% ( ) $ ()6 , - # ),-+ > =%%1$ $ ( $ ()6 ' =-1 $ =-1 $ ' % $ $% ' # !"# $% &( / $ ' ##( '##( 2 $ ( !?! ,@ # (0-< #' ' 3+ (!?! , @ a( 0-< , a 1$ $# / $ # 1$ $23+ *#% ) 3+ # $ # # <## 3+ # !?!9 5$&/2 # ) #$#$# & & $ &$ 96 %' $(' #% $6&(b, &( # b #% # # $ $ $ 6: 47 % 9 # # $ $ + $ ' ( ## #% $ $ % & ) 6 $ c 0 ) , 5 isd ## 6 ) ) % $# $ 9 $ )# # ### (( 6 6 ## ( )(' ( ' $+1 +1 $' )' ( # /' d 2' $/ $ 2+ ,a; $) +1 +* )# 6' $ # / 62 6 # (# +% 1 ;$ $+1% d' d ,a; ' +1$ ' $# /6 #2 +#) ))( $ +1 +* 8 &&$ #* % * ' ' $ # # % .* $ 6 $$ 0 < 6 1- $ 6 $ 61- $6$ 1. + )$ ' $ $ 2. 0-< $ ## % !?!)' 3. 6 $6$ 6 $6 $ 4. *( )( ) $ )( $ 0-< $ /- % ##(' $ $2 5. % 'e f ) g f,, ) g 6. = =-1 -'' $ % $1$ $(% ' ) 9 # * ( 7. + 1- #( ) $ 1- )6 # )' (# ) ' % ' #*( 8. + )$ ' 3h5 ) ' 3h5) 9. + )$ ' $ $ table 1: external clock input clocking table part number sample rate required clock %, !" , !" %, !" ,i !" %, !" @ !" % !" , !" 6 voice solutions in silicon ? 1$ $ ' 6 $ #$' 6' $ ( % #$ % $ ()6 # #$ 6 , # # (% )6 # ' ' =-1 #6 ' 9#$ 0hvvdjh&xhlqjfdqehvhohfwhgrqo\dwwkh ehjlqqlqjridsod\rshudwlrq $vwkh,qwhuuxswgdwdlvvkliwhgrxwriwkh,6' frqwurodqgdgguhvvgdwdlvehlqjvkliwhglq&duh vkrxogehwdnhqvxfkwkdwwkhgdwdvkliwhglqlv frpsdwleohzlwkfxuuhqwv\vwhprshudwlrq,wlv srvvleohwruhdglqwhuuxswgdwddqgvwduwdqhz rshudwlrqdwwkhvdphwlph6hh)ljxuhwkurxjk )ljxuh iru2sfrghirupdw % ! ' ) ( 38' / 9 #( # !"# 2 ' 38' ) $ % ##;9# (#% ' $ $# $ ( ) , *-<=3h*## < 38' / '% (2 =*0+j##' *0+j## ' ()6 ' $ ' =-1 ' ()6 1. *-<=3h*## 2. < 38' / '% (2 3. *-<=3h*## 4. < 9 38' / '% (2 5. =3= ##' 6. 3= ## ' $ ' $ ' ' /##((2' % $ table 2: opcode summary instruction opcode <5 bits> address <11 bits> operational summary *-<=3h* , fcccccccccccg *'%h e ' )( 38' =*0+j ,,, f +i:+ g ()6#f+i:+ g *0+j ,,,, fcccccccccccg *()6#/ =-1-8;2 =3= , , f +i:+ g #f+i:+ g 3= , ,, fcccccccccccg 3# -8; =1 ,,, ,f +i:+ g 1$ $/1 2#f+i:+ g 1 ,,,,,fcccccccccccg *#1$ *#$ /=-12-8; ##$ -* c,, fcccccccccccg -**<35 c ,cfcccccccccccg - %)(/ '%'2# 35 c,, fcccccccccccg 3 ) e-'=-1 7 isd ' $ $# )* ) ' figure 4: spi port *$ (#$% $ '% '%' $ :khq,$% ,jqruh$gguhvv%lw lvvhwwrdsod\edfnruuhfrugrshudwlrqvwduwviurpdgguhvv $ $ )ru frqvhfxwlyhsod\edfnruuhfrug,$%vkrxogehfkdqjhgwrdehiruhwkhhqgriwkdwurz vhh5$&wlplqj 2wkhuzlvhwkh,6'zloouhshdwwkhrshudwlrqiurpwkhvdphurzdgguhvv)ruphpru\pdqdjhphqwwkh5rz $gguhvv&orfn 5$& slqdqg,$%fdqehxvhgwrpryhdurxqgwkhphpru\vhjphqwv table 3: spi control register control register bit device function control register bit device function 3h5 =) ) *h 1 ' k k , k k , *'%h *'%' *43 ( +d $) k k , *( 3 k k , $ $ /+i:+ 2 h $ /+i:+ 2 1 =) )1$ $ *i:* - ' $ k k , =)1$ $ )1$ $ +i:+ $ 8 voice solutions in silicon ? 6wuhvvhvderyhwkrvholvwhgpd\fdxvhshupdqhqw gdpdjhwrwkhghylfh([srvxuhwrwkhdevroxwh pd[lpxpudwlqjvpd\diihfwghylfhuholdelolw\ )xqfwlrqdorshudwlrqlvqrwlpsolhgdwwkhvh frqglwlrqv &dvhwhpshudwxuh 9 && 9 &&$ 9 &&' 9 66 9 66$ 9 66' table 4: absolute maximum ratings (packaged parts) (1) condition value l # , m $# $ : m 7, m 8$ ( /8 66 : 82 /8 && 7 82 8$ ( / # b #+2 /8 66 :, 82 /8 && 7, 82 8$ 1- 0 5 3+ / # b #+2 /8 66 :, 82 8 0# / $:, 2 m 8 && :8 66 : 87@ 8 table 5: operating conditions (packaged parts) condition value ## $ # $ m 7@ m =9 $ # : m 7@ m $ # : m 7 m ($/8 && 2 7 @87 8 ?$/8 66 2 8 figure 5: spi interface simplified block diagram isd4002 series 9 isd 1. typical values: t a = 25c and 3.0 v. 2. all min/max limits are guaranteed by isd via electrical testing or characterization. not all specifications are 100 percent tested. 3. v cca and v ccd connected together. 4. ss = v cca = v cc d , xclk = mosi = v ss a = v ssd and all other pins floating. 5. measured with automute feature disabled. table 6: dc parameters (packaged parts) symbol parameters min (2) typ (1) max (2) units conditions v il input low voltage v cc x 0.2 v v ih input high voltage v cc x 0.8 v v ol output low voltage 0.4 v i ol = 10 a v ol1 rac, int output low voltage 0.4 v i ol = 1 ma v oh output high voltage v cc ? 0.4 v i oh = ?10 a i cc v cc current (operating) ? playback ? record 15 25 30 40 ma ma r ext = (3) r ext = (3) i sb v cc current (standby) 1 10 a (3) (4) i il input leakage current 1 a i hz miso tristate current 1 10 a r ext output load impedance 5 k w r ana in+ ana in+ input resistance 2.2 3.0 3.8 k w r ana in? ana in? input resistance 40 56 71 k w a arp ana in+ or ana in? to aud out gain 25 db (5) table 7: ac parameters (packaged parts) symbol characteristic min (2) typ (1) max (2) units conditions f s sampling frequency isd4002-120 isd4002-150 isd4002-180 isd4002-240 8.0 6.4 5.3 4.0 khz khz khz khz (5) (5) (5) (5) f cf filter pass band isd4002-120 isd4002-150 isd4002-180 isd4002-240 3.4 2.7 2.3 1.7 khz khz khz khz 3-db roll-off point (3) (7) 3-db roll-off point (3) (7) 3-db roll-off point (3) (7) 3-db roll-off point (3) (7) t rec record duration isd4002-120 isd4002-150 isd4002-180 isd4002-240 120 150 180 240 sec sec sec sec (6) (6) (6) (6) isd4002 series 10 voice solutions in silicon ? 1. typical values: t a = 25c and 3.0 v 2. all min/max limits are guaranteed by isd via electrical testing or characterization. not all specifications are 100 percent tested. 3. low-frequency cut off depends upon the value of external capacitors (see pin descriptions). 4. single-ended input mode. in the differential input mode, v in maximum for ana in+ and ana in? is 16mvp-p. 5. sampling frequency can vary as much as 2.25 percent over the commercial temperature, and voltage ranges, and ?6/+4 percent over the extended temperature, industrial temperature and voltage ranges. for greater stability, an external clock can be utilized (see pin descriptions). 6. playback and record duration can vary as much as 2.25 percent over the commercial temperature and voltage ranges, and ?6/+4 percent over the extended temperature, industrial temperature and voltage ranges. for greater stability, an external clock can be utilized (see pin descriptions). 7. filter specification applies to the anti-aliasing filter and the smoothing filter. therefore, from input to output, expect a 6db drop by nature of passing through both filters. 8. the typical output voltage will be approximately 570mvp-p with v in at 32mvp-p. 9. for optimal signal quality, this maximum limit is recommended. 10. when a record command is sent, t rac =t rac +t raclo on the first row addressed. t play playback duration isd4002-120 isd4002-150 isd4002-180 isd4002-240 120 150 180 240 sec sec sec sec (6) (6) (6) (6) t pud power-up delay isd4002-120 isd4002-150 isd4002-180 isd4002-240 25 31.25 37.5 50 msec msec msec msec t stop or t pause stop or pause in record or play isd4002-120 isd4002-150 isd4002-180 isd4002-240 50 62.5 75 100 msec msec msec msec t rac rac clock period isd4002-120 isd4002-150 isd4002-180 isd4002-240 200 250 300 400 msec msec msec msec (10) (10) (10) (10) t raclo rac clock low time isd4002-120 isd4002-150 isd4002-180 isd4002-240 25 31.25 37.5 50 msec msec msec msec t racm rac clock period in message cueing mode isd4002-120 isd4002-150 isd4002-180 isd4002-240 125 156.3 187.5 250 sec sec sec sec t racml rac clock low time in message cueing mode isd4002-120 isd4002-150 isd4002-180 isd4002-240 15.63 19.53 23.44 31.25 sec sec sec sec thd total harmonic distortion 1 2 % @ 1 khz v in ana in input voltage 32 mv peak-to-peak (4) (8) (9) table 7: ac parameters (packaged parts) symbol characteristic min (2) typ (1) max (2) units conditions 11 isd 6wuhvvhvderyhwkrvholvwhgpd\fdxvhshupdqhqw gdpdjhwrwkhghylfh([srvxuhwrwkhdevroxwh pd[lpxpudwlqjvpd\diihfwghylfhuholdelolw\ )xqfwlrqdorshudwlrqlvqrwlpsolhgdwwkhvh frqglwlrqv 9 && 9 &&$ 9 &&' 9 66 9 66$ 9 66' table 8: absolute maximum ratings (die) (1) condition value l # , m $# $ : m 7, m 8$ ( /8 66 : 82 /8 && 7 82 8$ ( / # b #+2 /8 66 :, 82 /8 && 7, 82 8$ 1- 0 5 3+ / # b #+2 /8 66 :, 82 8 8 && :8 66 : 87@ 8 table 9: operating conditions (die) condition value ## $ # $ m 7 m ($/8 && 2 7 @87 8 ?$/8 66 2 8 table 10: dc parameters (die) symbol parameters min (2) typ (1) max (2) units conditions 8 ,/ 0'8$ 8 && 9 8 8 ,+ ! $8$ 8 && 9 8 8 2/ - 0'8$ 8 2/ k, a+ 8 2/ 3+ 5 - 0'8$ 8 2/ k,#+ 8 2+ - ! $8$ 8 && : 8 2+ k:, a+ && 8 && /- $2 >*()6 >3 , #+ #+ 3 (;7 k 3 (;7 k 6% 8 && /)(2 , , a+ ,/ 06$ b, a+ += 1- , , a+ 12 voice solutions in silicon ? 7\slfdoydoxhv 7 $ ?&dqg9 $ooplqpd[olplwvduhjxdudqwhhge\,6'yldhohfwulfdowhvwlqjrufkdudfwhul]dwlrq1rwdoovshflilfdwlrqvduh shufhqwwhvwhg 9 &&$ dqg9 &&' frqqhfwhgwrjhwkhu 66 9 &&$ 9 &&' ;&/. 026, 9 66$ 9 66' dqgdoorwkhuslqviordwlqj 0hdvxuhgzlwk$xwr0xwhihdwxuhglvdeohg 3 (;7 - 0# ? 3 $1$,1 +5+57 3 ? 3 $1$,1r +5+5: 3 @, ? + $53 +5+57+5+5:+h-h? d table 11: ac parameters (die) symbol characteristic min (2) typ (1) max (2) units conditions ; 6 # $ ;&( %, %, %, % !" !" !" !" ; &) ; *d %, %, %, % @ ,@ !" !" !" !" d3%-* d3%-* d3%-* d3%-* 5(& 3 %, %, %, % , , , 3/$< *()6 %, %, %, % , , , 38' *'%h ( %, %, %, % , @ # # # # 6723 3$86( * 3*( %, %, %, % @ , # # # # table 10: dc parameters (die) symbol parameters min (2) typ (1) max (2) units conditions 13 isd 7\slfdoydoxhv 7 $ ?&dqg9 $ooplqpd[olplwvduhjxdudqwhhge\,6'yldhohfwulfdowhvwlqjrufkdudfwhul]dwlrq1rwdoovshflilfdwlrqvduh shufhqwwhvwhg /rziuhtxhqf\fxwriighshqgvxsrqwkhydoxhrih[whuqdofdsdflwruv vhh3lq'hvfulswlrqv 6lqjohhqghglqsxwprgh,qwkhgliihuhqwldolqsxwprgh9 ,1 pd[lpxpiru$1$,1dqg$1$,1lvp9shdn wrshdn 6dpsolqj)uhtxhqf\dqg'xudwlrqfdqydu\dvpxfkdv?shufhqwryhuwkhfrpphufldowhpshudwxuhdqg yrowdjhudqjhv)rujuhdwhuvwdelolw\dqh[whuqdoforfnfdqehxwlol]hg vhh3lq'hvfulswlrqv )lowhuvshflilfdwlrqdssolhvwrwkhdqwldoldvlqjilowhudqgwrwkhvprrwklqjilowhu 7khw\slfdorxwsxwyrowdjhzlooehdssur[lpdwho\p9shdnwrshdnzlwk9 ,1 dwp9shdnwrshdn )rurswlpdovljqdotxdolw\wklvpd[lpxpolplwlvuhfrpphqghg :khqduhfrugfrppdqglvvhqw7 5$& 7 5$& 7 5$&/2 rqwkhiluvwurzdgguhvvhg 5$& 3+ 6* %, %, %, % # # # # 5$&/2 3+ 60' # %, %, %, % , @ # # # # 5$&0 3+ 6* 1$ $1 %, %, %, % , , , @ a a a a 5$&0/ 3+ 60' # 1$ $1 %, %, %, % , ,i , a a a a ! !# , n o, !" 8 ,1 +5+5 8$ #8 *6%%*6 table 11: ac parameters (die) symbol characteristic min (2) typ (1) max (2) units conditions 14 voice solutions in silicon ? 7\slfdoydoxhv 7 $ ?&dqg97lplqjphdvxuhgdwshufhqwriwkh9 && ohyho 7ulvwdwhwhvwfrqglwlrq table 12: spi ac parameters (1) symbol characteristics min max units conditions 666 # 66+ ! # ',6 # ',+ ! # 3' - ( ') - ( p 66plq !?! , 6&.kl 0 ! $ # 6&.orz 0 0' # ; 0 ;&( , !" 15 isd figure 6: timing diagram figure 7: 8-bit command format 16 voice solutions in silicon ? figure 8: 16-bit command format figure 9: playback/record and stop cycle 17 isd figure 10: application example using spi (1) 7klvdssolfdwlrqh[dpsohlvirulooxvwudwlrqsxusrvhvrqo\,6'pdnhvqruhsuhvhqwdwlrqruzduudqw\wkdwvxfk dssolfdwlrqzlooehvxlwdeohirusurgxfwlrq 3ohdvhpdnhvxuhwkhe\sdvvfdsdflwru&lvdvforvhdvsrvvleohwrwkhsdfndjh 18 voice solutions in silicon ? figure 11: application example using microwire (1) 7klvdssolfdwlrqh[dpsohlvirulooxvwudwlrqsxusrvhvrqo\,6'pdnhvqruhsuhvhqwdwlrqruzduudqw\wkdwvxfk dssolfdwlrqzlooehvxlwdeohirusurgxfwlrq 3ohdvhpdnhvxuhwkhe\sdvvfdsdflwru&lvdvforvhdvsrvvleohwrwkhsdfndjh figure 12: application example using spi port on microcontroller (1) 7klvdssolfdwlrqh[dpsohlvirulooxvwudwlrqsxusrvhvrqo\,6'pdnhvqruhsuhvhqwdwlrqruzduudqw\wkdwvxfk dssolfdwlrqzlooehvxlwdeohirusurgxfwlrq 3ohdvhpdnhvxuhwkhe\sdvvfdsdflwru&lvdvforvhdvsrvvleohwrwkhsdfndjh 19 isd figure 13: application example using spi with a chip scale packaged device 7klvdssolfdwlrqh[dpsohlvirulooxvwudwlrqsxusrvhvrqo\,6'pdnhvqruhsuhvhqwdwlrqruzduudqw\wkdwvxfk dssolfdwlrqzlooehvxlwdeohirusurgxfwlrq 3ohdvhpdnhvxuhdooe\sdvvfdsdflwruvduhdvforvhdvsrvvleohwrwkhsdfndjh *urxqgsodqhpxvwehxvhgwrfrqqhfwdoo9 66$ slqvwrjhwkhu,idjurxqgsodqhlvqrwdydlodeohwkhqdvkruw dqgorzlpshgdqfhsdwklvqhfhvvdu\ 5rxwh$1$,1dqg$1$,1dzd\iurp9 &&' dqg9 66' uhwxuqsdwkv %ldvlqjiruhohfwuhwplfurskrqhpxvwfrphiurp9 &&$ dqg9 66$ $0&$3pxvwuhwxuqwr9 66$ 7udfhviurp9 &&' wrwkh/'2 /rz'ursrxwuhjxodwru dqgiurp9 66' wrwkh/'2jurxqgvkrxogehdvwklfndv srvvleoh7khglvwdqfhehwzhhqwkhvhwzrwudfhvvkrxogehdvvkruwdvsrvvleoh 20 voice solutions in silicon ? figure 14: 28-lead 8x13.4 mm plastic thin small outline package (tsop) type i (e) 127( /hdgfrsodqdulw\wrehzlwklqlqfkhv table 13: plastic thin small outline package (tsop) type i (e) dimensions inches millimeters min nom max min nom max + , , , d , i ,,@ ,, ,,i ,, , ,i @i , , = @ i ,, ,@ @ ; ,@ ? @ i , i , , ! m m m m m m @ l , , 21 isd figure 15: 28-lead 0.600-inch plastic dual inline package (pdip) (p) table 14: plastic dual inline package (pdip) (p) dimensions inches millimeters min nom max min nom max + , , , @ i d, , , d @ @ , ,@ ,i, , , , , , @ , i@ ,i , , = , , , ; , , ? , , , ! , l , , @ @ ,@ ,i, & m , m m , m 22 voice solutions in silicon ? figure 16: 28-lead 0.300-inch plastic small outline integrated circuit (soic) (s) 127( /hdgfrsodqdulw\wrehzlwklqlqfkhv table 15: plastic small outline integrated circuit (soic) (s) dimensions inches millimeters min nom max min nom max + @ , @ @,, ,@ , ,@i , d i@ , , , i i ii @ @ @ i i ,, , @ i = , , ,i , ; , @ ? , , , , , , , ! , , , 23 isd figure 17: isd4002 series bonding physical layout (1) (unpackaged die) 7khedfnvlghriglhlvlqwhuqdoo\frqqhfwhgwr9 66 ,w 0867127 ehfrqqhfwhgwrdq\rwkhusrwhqwldorugdpdjh pd\rffxu 'rxeoherqguhfrpphqghg 7klvlvwkhfxuuhqwglhwklfnqhvv3ohdvhfrqwdfw,6'dvwklvwklfnqhvvpd\fkdqjhlqwkhixwxuh 8 &&' i. # ce, b,# je b,# ii. 6 ,, b # iii. *- $/# 2 i 9i # 9 # 8 66$ +h-h +1 +* +5+5: 5 8 66$ c 0 8 &&' 1- 1- 8 66' 8 66' 3+ 0 8 66$ +5+57 8 &&$ 24 voice solutions in silicon ? 'rxeoherqguhfrpphqghg table 16: isd4002 series device pin/pad designations, with respect to die center (m) pin pin name x axis y axis 8 66$ 8 66 +$*' ( :, i , : @ 8 66$ 8 66 +$*' ( :, iii : @ +h-h + - ,i : @ +1 +* +1 @@ : @ +5+5: $+$ ,i : @ +5+57 5 $+$ , : @ 8 &&$ 8 && +$*' ( , i @ : @ 8 66$ 8 66 +$*' ( , @ @ 3+ 3'+ 6 , @ 5 @i @ c 0 =9 6 @ 8 &&' 8 && $ *' ( i @ 8 &&' 8 && $ *' ( , i @ 0 6 :,@ @ :,i , @ 1- 1- :, @ @ 1- 1- :, @ 8 66' 8 66 $ *' ( :, @ 8 66' 8 66 $ *' ( :, i @ 25 isd figure 18: isd4002 chip scale package (csp) (z) table 17: csp dimensions symbol min. nom. max. +>> + , > > + > > ) > @ > > , > @ ; > > ? > , > ! > , > > > h top view bottom view * ) h , + side view $ $ $ % % % % & & & & ' ' ' ' ( ( ( ( $%doo&ruqhu $edoorplwwhgirufklsrulhqwdwlrq name ball location tsop pin # 9 66$ $ $0&$3 $ $1$,1 $ 9 66$ % $8'287 % $1$,1r % 9 &&$ % 9 66' & 9 66' & 1$ 9 &&' & 1$ 9 66$ & 026, ' 6&/. ' ;&/. ' 5$& ' 0,62 ( 66 ( 9 &&' ( ,17 ( 26 voice solutions in silicon ? < $ ' $ #) ; # .'' ') e44''' # part number part number part number part number %, = %, = %, = % = %, = %, = %, = % = %, = %, = %, = % = %, * %, * %, * % * %, %, %, % %, %, %, % %, c %, c %, c % c %, p %, p %, p % p %, p %, p %, p % p %, p %, p %, p % p ;# ( k / :# 22 , k, , k, , k, k ! k ## *6$/ m 7@ m 2 ## / m 7 m 2 k =9/: m 7@ m 2 k /: m 7 m 2 " ! # k %0 9, ##* #- *6$/-*2( , k %0 %* *6$ /**2 k %0 %* #- *6$ /- 2 $ k % k *6$/ *2 & ' ' ' ' ' part no. 2200998d 4 00 2 2727 north first street san jose, california 95134 tel: 408/943-6666 fax: 408/544-1787 important notices the warranty for each product of isd (information storage devices, inc.), is contained in a written warranty which governs sale and use of such product. such warranty is contained in the printed terms and conditions under which such product is sold, or in a separate written warranty supplied with the product. please refer to such written warranty with respect to its applicability to certain applications of such product. these products may be subject to restrictions on use. please contact isd, for a list of the current additional restrictions on these products. by purchasing these products, the purchaser of these products agrees to comply with such use restrictions. please contact isd for clarification of any restrictions described herein. isd, reserves the right, without further notice, to change the isd chipcorder product specifications and/or information in this document and to improve reliability, functions and design. isd assumes no responsibility or liability for any use of the isd chipcorder products. isd conveys no license or title, either expressed or implied, under any patent, copyright, or mask work right to the isd chipcorder products, and isd makes no warranties or representations that the isd chipcorder products are free from patent, copyright, or mask work right infringement, unless otherwise specified. application examples and alternative uses of any integrated circuit contained in this publication are for illustration purposes only and isd makes no representation or warranty that such applications shall be suitable for the use specified. the 100-year retention and 100k record cycle projections are based upon accelerated reliability tests, as published in the isd reliability report, and are neither warranted nor guaranteed by isd. information contained in this isd chipcorder data sheet supersedes all data for the isd chipcorder products published by isd prior to september, 1998. this data sheet and any future addendum to this data sheet is (are) the complete and controlling isd chipcorder product specifications. in the event any inconsistencies exist between the information in this and other product documentation, or in the event that other product documentation contains information in addition to the information in this, the information contained herein supersedes and governs such other information in its entirety. copyright? 1998, isd (information storage devices, inc.) all rights reserved. isd is a registered trademark of isd. chipcorder is a trademark of isd. all other trademarks are properties of their respective owners. |
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