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(* & %! 2 ! % 3" ( * (* %!! &? ! 3" (* (* %!! & ! % " ( * (* %!! && 2??& ! - !"! &2 %!! &9 Voice Solutions in SiliconTM Single-Chip Voice Record/Playback Devices 120-, 150-, 180-, and 240-Second Durations 2??& (R) ! - ", <) 0,-) !", D3 !, ! $ &, 2,% %!!"" ! $ ! D , ! # ,D! -! , !) ,!" $) !%" $) #8 $) %$) " !) %- ! !" 2??& !! ! !" D ! %, !!, %,D! !!% !! %! " $ (* #5 $ %%F "! ! , - %% !) -" F,5 %!!" !" ! <) !", ! ! % !!D " G! %- !" " ' !"! ! !,! %% $%) -" ",< - Figure: ISD4002 Series Block Diagram ISD--APRIL 1998 i * ", - D3 ! * " .0 - ! * 5,5 !% - " @ H 9 % (* H &9 % (* - D @ I (* * ", ! $ &?) 9?) B?) &2? !! * :",<) - * # $ -! D3" ! " ! $ ! * "% -% < * # #58 $ * * * * * * * * !!D % %!!"! - %!!" !" 5 !% D #5 "! ??, %!!" (* ??4 ! 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" " ('* ! ! D " ! ! 3, " ! !!D " 5, % 5 ! " " " ('* ! D " ! 5,% 5, ! " ! " ! ! D " " ! % D, 5 ' ! ' ! !! 0 D3! $ ! ' " !D! !! ,, D !") %! D , ' $ $" 2 " #! ! ! ,-" " !, $! !" - $ " , " %$ D - !" $$ !", %) 0& %', (3,,3* %6%% !" ! D - ! $ % !" < 6 !! 5 . " 5 0 4 %, ! "- $$ 5 $, < $ - !!D $$, %) %6%% !", . ! D ; %', $ % !" < ! $ 5 %! !5 2??& ! #! $"! " 0 Voice Solutions in SiliconTM Figure 3: ISD4002 Series ANA IN Modes $! ! ! -" " !$! !" - $ " $$, , % ! $$, %) ; %', %6%% !" / ! D - ! $ , % !" <) ! !5 2??& ! #!) " 0 ! - ! D < " ! . % ! % 9; 4 !", %) / ! D - ' " < ! . ! ! -! ! ! D $ -" 9 4 % ! %% ! D ISD NOTE ! " # # %!& " $ # ' # # ! ! ) 5 K) 5 ! 2??& - 3 ! &% ! ! ! ! 2??& - %! % ! # $, D$ !" 3 " D 3 D 2??& - ! ! -! !", 5 &?? %! B 4:F !%" $, < (! !! !" 5 $ %% ;?? 5! $ %% 2??& ! -!* ! !" !! :+: $ =9 %! !! K $ &9 %! 5 ! $ 5 ! ! ! ! $ 2??& - ! "! ",% ! $ - ! ! % %! ! ! 3 2??& ! ", D %! - (%* ! ! !F !$! $ - " # # ! ! 2??& !" " $ 4 !$ $ - $" " $ 4 ! 2??& "! K !! K 5 -$5 ( ' * $ #!!" ( #* %3 ! ! ! ! # ' 5 " " %!!" " ! 5 D 6 % ! !, ! D D ! L -$5 $" , ! $ 2??&G! " %%, ! D " D3 L ,$,#!!" $" ! ! " D3 5 # ! $ " # $" ! ! 5 4 !! :+: $ &B=9 I! !! K $ 0&9 I! #!!" " % (! " ; $ % ! $ #!!" "* $ %! , D $ %" $% !% ! K %% ! $! ) %! :+: $ 6 ! ! !% ! - ! D ! $ %!!" %"% <! '% '%! 6 3 $ 2??& ! ! ,5 - ! ! $" $ 5 !%, " 3 $< M $ !$ $< ! % - $ M&&9 - %, % % " -" "! 3 ! /;.2 , ) - 6 %) ! % -" "! " 5 ! ! %% $ ! %, " ! $ " ! ! , <) - D 3 " 74 D Voice Solutions in SiliconTM Table 1: External Clock Input Clocking Table Part Number Sample Rate Required Clock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able 2: Opcode Summary Opcode <5 bits> Address <11 bits> Instruction Operational Summary !" #$% $&& ' ./01 2 030 ,$-$(-4 !&(*'(%5 + 6 ()) 44 030 /01 &(*'(%5 + 6 -7 %8 .> 2 030 ,$-$(-4 ( > % )4 + 6 %8 .:> 2 030 ,$-$(-4 :44(? >8$,? 9:>= + 6 ()) 44 030 :> ()* + (, ! (-$, (+- ,- ()) 44 98,-$& : . ;<= % ) ! (-$, + 6 ()) 44 030 ,- ()) 44 8,-$& ;< $4 (%7) + 64 ( :44(? >8 %)4 - -7 ,) + -7 %8 9:= ,- 644(? ,- 4 ;< %,)$-$, $+ , 6 644(?4 ( ! 4,- . -!4 %8 ,- ! (-$, .@ -!4 %8 ,- ! (-$, (,) ,- 4 4-(,)'* 9! ),= 6) () ,- @. 8!- 4-(-84 '$-4" # +& (,) : ! ! " # " $ % &" 2??& 5 D $ $ (6% &9 %! $ B 4:F !% * ! ! 5 D$ !!" , %% 6%) $% , !! ?? $5" "%" ! D ! K 1 %% 2. K (5, * 3. > %% 5 !! ?? 4. > %% - 5 ! D3 !! ?? 5 " 5 # ! 5 ! D3 1. 6 K 1 %% 2. K (5, * 3. K 1 %% 4. K & 6 (5, * 5. %% 5 !! ?? 6. %% - 5 ! " !! ?? 5 " 5 -$5 ! ( $ %% * 5 ! , " 1. Voice Solutions in SiliconTM $5" "% !D! D! !! 5 Figure 4: SPI Port "! -! $ - - $! ! ! ) ) %!!" , ") 5, 5,5) ! ! !) " !! ! Table 3: SPI Control Register Control Register Bit @ Device Function ,('& $4('& (, ! (-$, Control Register Bit Device Function :(4- ! A -( - A ! A -! A , B &%-4 !&(* % ) ! (-$, 0C %,- & ?, ()) 44 %,- & '$- A &(* A ?, $,!8- ()) 44 A % ) A 4 -7 $,!8- ()) 44 + :> ,('& $4('& :44(? >8$,? A ,('& :44(? >8$,? A $4('& :44(? >8$,? ?$4- 9030= ?$4- %,-,-4 (, ! (-$, 9030= 3 8-!8- + -7 !$,- 030 ,!8- ()) 44 ?$4- ?$4- & ' ( ') ($*) " + ' , ! ( - ) %! ! ! " -! (-) ' + ISD 7 Figure 5: SPI Interface Simplified Block Diagram Table 4: Absolute Maximum Ratings (Packaged Parts)(1) Condition D8,%-$, -6! (-8 Value E> Table 5: Operating Conditions (Packaged Parts) Condition >66 %$(& ! (-$,? -6! (-8 - (? -6! (-8 (,? (,? 3 E> - F E> 9; 3 ;= - 9; F ;= ;&-(? (!!&$) - (,* !$, 9; 3 ;= - 9,!8- %8 9; F ;= ;&-(? (!!&$) - :2 >/2 9; 3 ;= - (,) !$,4 9,!8- %8 9; F ;= -6! (-8 3E> - FE> ,)84- $(& ! (-$,? ,- &$6$-) - G 60= -6! (-8 3E> - F E> 8!!&* #&-(? 9; ,- &$6$-) E> - FE> H-,)) ! (-$,? ;&-(? (!!&$) - (,* !$, Value I 8,) #&-(? 9; = = F ; - F ; ; - G 60= /() -6! (-8 E> 94&) $,? 3 4%,)4= ; 3 ; 3 ; - F ; 0 1 0 1 0 0 1 0 1 0 + + ./ / + " 8 Voice Solutions in SiliconTM Table 6: DC Parameters (Packaged Parts) Symbol Min(2) Parameters Typ(1) Max(2) Conditions ,!8- / ;&-(? ,!8- $?7 ;&-(? 8-!8- / ;&-(? ; A J0 ; 0>2 @. 8-!8- / ;&-(? ; A 60 ; 8-!8- $?7 ;&-(? ; ; ; ; ; >8 H Units ; H ; ; 3 ; ; ,- 9! (-$,?= K &(*'(%5 60 K % ) 60 J0 G J0 J0 ; ,!8- /(5(? >8 : . $4-(- >8 >8 ,- 9-(,)'*= ,- ,- 8-!8- /() 6!)(,% 0@0 @F ,!8- 4$4-(,% 0@0 @3 ,!8- 4$4-(,% 0@0 @F 0 0@0 @3 - 0 . I($, )C A 3 J0 A A 2 + 3 2 1 45 6 0 7 / + 8 9 , 0 0 1 0 1 0 :;< 1 % 1 01 0 ! Table 7: AC Parameters (Packaged Parts) Symbol < < . ISD Min(2) Characteristic Typ(1) Max(2) Units Conditions (6!&$,? < L8,%* )C &&++ $,- )C &&++ $,- )C &&++ $,- )C &&++ $,- 4% 4% 4% 4% <$&- (44 C(,) % ) 8 (-$, 9 Table 7: AC Parameters (Packaged Parts) Symbol . . ! &(* -! % ) . . . . &(*'(%5 8 (-$, . ! ! . . ; Min(2) Characteristic (84 $, &(* 0> >&%5 $) Typ(1) Max(2) Units 4% 4% 4% 4% 64% 64% 64% 64% 64% 64% 64% 64% 64% 64% 64% 64% 0> >&%5 / 64% .$6 64% 64% 64% 0> >&%5 $) $, J4% :44(? >8$,? J4% :) J4% J4% 0> >&%5 / J4% .$6 $, :44(? J4% >8$,? :) J4% J4% .-(& ( 6,$% $4- -$, 0@0 @ ,!8- ;&-(? M 6; Conditions N (5-(5 " # 2 + 3 2 1 45 6 0 7 / + 8 9 , ;!=> + / ( ? ) = 0 / 9 9@ 9 9* ,# 0= "> + A4 + + *#7@ + / + " / 8 ( ? ) ? - + A4 + + *7@# + / + " / 8 ( ? ) " = 2 / #' 2 + ! / 4B 0= ! 0 6 0= " > / & 2 1 2 @ 2 ! 10 Voice Solutions in SiliconTM Table 8: Absolute Maximum Ratings (Die)(1) Condition Operating Conditions (Die) Table 9: Condition Value Value >66 %$(& ! (-$,? D8,%-$, -6! (-8 - (? -6! (-8 (,? E> -6! (-8 3 E> - F E> 8!!&* #&-(? 9; 9; 3 ;= - 9; F ;= ;&-(? (!!&$) - (,* !() 9; 3 ;= - 9,!8- %8 9; F ;= ;&-(? (!!&$) - :2 >/2 9; 3 ;= - (,) !$,4 9,!8- %8 9; ;&-(? (!!&$) - (,* !() ,- &$6$-) - G 60= ,- &$6$-) - E> - F E> (,? I 8,) #&-(? 9; = = F ; - F ; ; 0 1 0 1 0 0 1 0 1 0 F ;= G 60= ; 3 ; 3 ; - F ; + + ./ / + " Table 10: DC Parameters (Die) Symbol Min(2) Parameters Typ(1) Max(2) ,!8- / ;&-(? ; ,!8- $?7 ;&-(? ; 8-!8- / ;&-(? ; A J0 ; 0>2 @. 8-!8- / ;&-(? ; A 60 ; 8-!8- $?7 ;&-(? ; ; >8 K % ) 60 J0 G J0 J0 : . $4-(- >8 ISD 60 3 ,!8- /(5(? >8 ; H >8 A 3 J0 ,- 9! (-$,?= ; ; ; K &(*'(%5 ; H Conditions ; ; Units ,- 9-(,)'*= ,- ,- 8-!8- /() 6!)(,% A A 11 Table 10: DC Parameters (Die) Symbol 0@0 @F ,!8- 4$4-(,% 0@0 @3 ,!8- 4$4-(,% 0@0 @F 0 Min(2) Parameters Typ(1) Max(2) Units 0@0 @3 - 0. I($, Conditions )C 2 + 3 2 1 45 6 0 7 / + 8 9 , 0 0 1 01 0 :;< 1 % 1 0 1 0 ! Table 11: AC Parameters (Die) Symbol < < . . . Characteristic Units Conditions < L8,%* )C &&++ $,- )C &&++ $,- )C &&++ $,- )C &&++ $,- 4% 4% 4% 4% 4% 4% 4% 4% <$&- (44 C(,) % ) 8 (-$, &(*'(%5 8 (-$, ! &(* -! % ) 12 Max(2) . Typ(1) (6!&$,? . Min(2) (84 $, &(* 64% 64% 64% 64% 64% 64% 64% 64% Voice Solutions in SiliconTM Table 11: AC Parameters (Die) Symbol . . . ! . ! Characteristic 0> >&%5 $) Typ(1) Max(2) Units 64% 64% 64% 64% 0> >&%5 / 64% .$6 64% 64% 64% 0> >&%5 $) J4% $, :44(? J4% >8$,? :) J4% J4% 0> >&%5 / J4% .$6 $, :44(? J4% >8$,? :) J4% J4% . .-(& ( 6,$% $4- -$, ; 0@0 @ ,!8- ;&-(? Min(2) M 6; Conditions # # # # N (5-(5 " 2 + 3 2 1 45 6 0 7 / + 8 9 , ;!=> + / ( ? ) = 0 / 9 9@ 9 9* ,# 0 = = "> + A4 + + " / 8 ( ? ) " = 2 + ! / 4B 0 == ! 0 6 0 == " > / & 2 1 2 @ 2 ! ISD 13 Table 12: SPI AC Parameters(1) Symbol . Characteristics Min Max Units -8! .$6 ,4% &) .$6 ,4% (-( $, -8! .$6 ,4% (-( $, &) .$6 ,4% 8-!8- &(* ,4% 8-!8- &(* - 7$O ,4% . . . . . 4% >/ $?7 .$6 ,4% . >/ / .$6 ,4% < >/ < L8,%* $%& I '(% ')*+ . . 2 + 3 21 45 6 0 2 2 14 2 Conditions 4 0 + Voice Solutions in SiliconTM Figure 6: Timing Diagram Figure 7: 8-Bit Command Format ISD 15 Figure 8: 16-Bit Command Format Figure 9: Playback/Record and Stop Cycle 16 Voice Solutions in SiliconTM ,6'6HULHV Figure 10: Application Example Using SPI(1) 7KLVDSSOLFDWLRQH[DPSOHLVIRULOOXVWUDWLRQSXUSRVHVRQO\,6'PDNHVQRUHSUHVHQWDWLRQRUZDUUDQW\WKDWVXFK DSSOLFDWLRQZLOOEHVXLWDEOHIRUSURGXFWLRQ 3OHDVHPDNHVXUHWKHE\SDVVFDSDFLWRU&LVDVFORVHDVSRVVLEOHWRWKHSDFNDJH ISD 17 ,6'6HULHV 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) 18 7KLVDSSOLFDWLRQH[DPSOHLVIRULOOXVWUDWLRQSXUSRVHVRQO\,6'PDNHVQRUHSUHVHQWDWLRQRUZDUUDQW\WKDWVXFK DSSOLFDWLRQZLOOEHVXLWDEOHIRUSURGXFWLRQ 3OHDVHPDNHVXUHWKHE\SDVVFDSDFLWRU&LVDVFORVHDVSRVVLEOHWRWKHSDFNDJH Voice Solutions in SiliconTM Figure 13: Application Example Using SPI with a Chip Scale Packaged Device ISD 2 / ! ! ? C 0 + ! - 9 9@ 9 9* ! 0 0 ' 0 0 ? 0 2 0 ;% (;! ) 0 ;% 2 ! ! 19 Figure 14: 28-Lead 8x13.4 mm Plastic Thin Small Outline Package (TSOP) Type I (E) Table 13: Plastic Thin Small Outline Package (TSOP) Type I (E) Dimensions INCHES Min Nom Max Min Nom Max 0 C > < I E E E E E E D 20 MILLIMETERS ; ! Voice Solutions in SiliconTM Figure 15: 28-Lead 0.600-Inch Plastic Dual Inline Package (PDIP) (P) Table 14: Plastic Dual Inline Package (PDIP) (P) Dimensions INCHES 0 Min Nom Max Min Nom Max C C > > < I ISD MILLIMETERS D L E E E E 21 Figure 16: 28-Lead 0.300-Inch Plastic Small Outline Integrated Circuit (SOIC) (S) Table 15: Plastic Small Outline Integrated Circuit (SOIC) (S) Dimensions INCHES Min Nom Max Min Nom Max 0 C > < I 22 MILLIMETERS ; ! Voice Solutions in SiliconTM Figure 17: ISD4002 Series Bonding Physical Layout(1) (Unpackaged Die) : ; I. II. ; %!! 7@ ;;; M %! >@ &&&9 M %! 3!! 9 M?9 %! " (%* C? 6 C? %! 09 6 09 %! : ; ; @. >/ 0> ; III. >/ ; ; 0 . 0: >0 0@0 @3 ; 0@0 @F 2 0 2 ? ISD 23 Table 16: ISD4002 Series Device Pin/Pad Designations, with Respect to Die Center (m) Pin ; Pin Name X Axis Y Axis 0,(&? 8!!&* 3 3 0,(&? 8!!&* 3 3 ; ; ; 0 . 08)$ 8-!8- 3 0: >0 08-:8- 3 0@0 @ 3 ,# -$,? 0,(&? ,!8- 3 0@0 @ F @,$,# -$,? 0,(&? ,!8- 3 3 ; ; 0,(&? ; ; 0> 0)) 44 >&%5 @. ,- >/ H- ,(& >&%5 ,!8- ; ; ; >/ 0,(&? 8!!&* 8!!&* 8!- $?$-(& 8!!&* $?$-(& 8!!&* &(# >&%5 3 &(# &%- 3 : :(4- 8- &(# , 3 : :(4- , &(# 8- 3 ; ; ; ; ; 24 $?$-(& 8!!&* 3 $?$-(& 8!!&* 3 Voice Solutions in SiliconTM Figure 18: ISD4002 Chip Scale Package (CSP) (Z) TOP VIEW Table 17: Min. Nom. Max. 0 K K SIDE VIEW CSP Dimensions Symbol 0 K K 0 K K ' > K K K K ISD BOTTOM VIEW < K K I K K K K K K Name Ball Location TSOP Pin # 25 A <(6$&* A %,) $4 93 6$,== A >66 %$(& $ 9E> - F E>= A H-,)) 93E> - FE>= A ,)84- $(& 93E> - F E>= >66 %$(& (%5(?) 9E> - FE>= A 4%,)4 A 4%,)4 A 4%,)4 /() H 66 &(4-$% .7$, 6(&& 8-&$, (%5(? 9.= .*! A /() ,%7 &(4-$% 8(& ,&$, (%5(? 9= A 4%,)4 A /() ,%7 &(4-$% 6(&& 8-&$, (%5(? 9>= ! " A $ A >7$! %(& (%5(? 9>= K " 2??& ! -!) ! $ $5" - %D! Part Number Part Number Part Number Part Number O O O O O O O O O O O O ! $%) !! G! 55 5D! @555!% 26 Voice Solutions in SiliconTM