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oice Solutions in Silicon™ Single-Chip Voice Record/Playback Devices 60-, 75-, 90-, and 120-Second Durations " $!%" ..A;AA=7ADA$A+1 & , !+<( .+,( &!+ C2 && " + $+# #&&!! & 4 " & C & ,& + &( &! "( &#! "( 8 "( #+ "( ! &( #, &! ..AAA && & &! C & #+ &&+ #+C& &&# + && #& ! " ') 4 " ##E !& & + , ## &( ,! E+4 #&&! &! & <( &!+ & & # &&C ! F& #, &! ! % &!& & ## "#( ,! !+<( &+& , Figure i: ISD33060/075/090/120-4 Block Diagram ISD—APRIL 1998 i ! • !+ , C2 & • ! -. , & • 4+4 &# – ! @ G $7 # ') G .A # ') – C @ H ') • !+ & " ;A( =7( DA( $A && • :!+<( , • 8 " ,& C2! & ! & " & • !# ,# < 48 • " • • • • • • • • 9 &&C # #&&!& , #&&! &! 4 &# C 4 !& AA+ #&&! ') AA(AAA & ') + 2 & ,C "#( ( ( 2!! 5 # '/$AI -=AI) & # '/1AI ->7I) ,&& ,C Table i: ISD33060/075/090/120-4 Product Summary Part Number Duration Input Sample Rate (KHz) Typical Filter Pass Band (KHz) ii Voice Solutions in Silicon™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oice Solutions in Silicon™ Figure 1: ISD33000 Series Pinouts "!%" )%$! "!*))+ %""!*))+ ##E &( ! ! & ..AAA ,& & & 4 C&&& & -. % C&&& C! & & & C ! & & & & &&C ( & && & C & & 2! & &&C ..AAA & E& & ! ! ! C&&& ! ! '%) & & C ! & & 2+ ! & &&C ! 4+ # 4 & ! ! ! '%) & C ! & 4+# 4+ & ! & ! & & C ! ! & # C+ 4 % & % & && . Ω 2 Voice Solutions in Silicon™ Figure 2: ISD33000 Series ANA IN Modes "%"")!" " $%"!* " ",+ ")!" " $%"!* " "-+ & & +,! ! &+ "& &! , " ! + ! #" C , &! "" &!+ #( .$ #%+ '2++2) #5## &! & C , & " # &! < & ,( ! 4 . 3Ω # " -( & & !, "" 4 "< " , &&C ""+ #( #5 &! - & C ; #%+ " # &! < & " 4 #& &4 ..AAA & #& "!& C, & & ,! ! &"& &! , " ! ""+ + # & ""+ #( ; #%+ #5 &! / & C , & " # &!+ < '& &4 ..AAA & #& "!) & , & C < ! & - # / & # 7; 3Ω &!+ #( / & C , % ! + < & - %%!!* %!+ & ,& & & C " ,! 7 3Ω # & + ## & C ISD 3 NOTE ! ! " ! ## $ ! ! ! " # #% " ! & " ! &# " $$%.*$.+ & & 2 ..AAA & !+ C #& , '#) & & &E &"& " , ! & & ..AAA &! ! " 3 &" " , "! ! " 3 ! • $ ' !! ! ' # ! • $ ' !! ! ! () " (*+( % ! " • $ ! " ,*( -.$ " (*+( " ! " " ,- & " ! &# " ! / •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oice Solutions in Silicon™ J ## & "& ( #& :*: " 5 & & &# & , && :*: " =$ H& && J " 7;$ H& #&+ &! ! # '& ! ; " # + & " #&&! !) " #& C " #! "# &# & C & " #&&! #!# <& 0!" $$%."!*0$.+ 5 2 " ..AAA & & +4 , & & "! " 4 &#+ ! 2 "< N " &" "< & # , , ## #+ ! ,! !& & " C ####5## #& #+ & C& 2 & 4 + ( , 5 #( & # ,! !& & " C C ####5## #& #& C& ! 4 & & + ## " & # ! & " ! & & <( , C 2 ! 63 "4+ ! C Table 1: Part Number External Clock Input Precision Power Regulation Sample Rate Required Clock & ## 2 & & C , C& &! &#! "& "5 &( &! C#& " &# ""& "# ## 2 & ( & 2 & ## , C 4 ISD If the XCLK is not used, this input should be connected to ground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able 2: Opcode Summary Opcode <5 bits> Address <9 bits> Instruction /012 Operational Summary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oice Solutions in Silicon™ %/&" ..AAA 4 C " " '$7 #& 5 " > 3:E &# ) & & 4 C" &&! ## 9 5#( "# && AA "4! !#! & C & J 0 ## $ J '4+ ) . ? ## 4 && AA 1 ? ## , 4 & C2 && AA 4 ! 4 & 4 & C2 J 0 ## 2. J '4+ ) 3. J 0 ## 4. J $ 5 '4+ ) 5. ## 4 && AA 6. ## , 4 & ! && AA 4 ! 4 ,"4 & ' " ## ) 4 & + ! 1. %! "4! !# &C& C& && 4 Figure 3: SPI Port ISD 7 %"!%$! !& ,& " , , "& & & ( ( #&&! + !( 4+ 4+4( & & &( ! && & Table 3: SPI Control Register Control Register Bit ? Device Function Control Register *)( "$ +4*)( * "%$*." Bit Device Function *4.$ %"#$ ".$"( @ .*$. @ "#$% @ ."% @ "#$"# A (.4 %(*, "$ $"$+ "%$*." 1B <"$ *++$44 ".$"( ). @ (*, @ <"$ %7. *++$44 $<4.$ =131> @ "$+ @ 4 .8 %7. *++$44 $<4.$ "..4 -"$ * "%$*." =131> ; *)( "$ +4*)( 644*< 7< 3 7.%7. "- .8 $"# %".$ $<4.$ 131 %7. *++$44 $<4.$ @ *)( 644*< 7< @ 4*)( 644*< 7< & ' ( ') ($*) + , ' ! ( - ) % + - (-) ' , Figure 4: SPI Interface Simplified Block Diagram 8 Voice Solutions in Silicon™ Table 4: Absolute Maximum Ratings (Packaged Parts)(1) Condition Table 5: Value C7." .6%$*.7$ Operating Conditions (Packaged Parts) Condition D; Value ;"66$*( "%$*.< .6%$*.7$ $*< ."$*< .6%$*.7$ $*< 3D; ." ED; 9"(.*< *%%(+ ." *, % =9 3 9> ." =9 E 9> 9"(.*< *%%(+ ." *, % =9 3 9> ." =%7. 7$$. (6.+ ." F 61> =9 E 9> 9"(.*< *%%(+ ." G ;0G =9 3 9> ." *+ %4 =%7. 7$$. (6.+ ." 9 D; ." ED; H.++ "%$*.< .6%$*.7$ 3D; ." ED; 3D; ." ED; +74.$*( "%$*.< .6%$*.7$ 7%%(, '"(.*< =9 I$"7+ '"(.*< =9 > > E 9 ." E 9 9 F 61> 0*+ .6%$*.7$ =4"(+$< 3 0 1 0 1 0 0 1 0 1 0 D; 4"+4> 9 3 9 3 9 ." E 9 , , ./ / , + Table 6: DC Parameters (Packaged Parts) Symbol 9 %7. 0"# 9"(.*< 9 %7. <8 9"(.*< 9 Min(2) Parameters Typ (1) Max(2) 9 9 9 7.%7. 0"# 9"(.*< 9 9 1;G ?/ 7.%7. 0"# 9"(.*< 9 9 7.%7. <8 9"(.*< 9 9 9 H Conditions 9 H Units 3 61 K "$+ 61 9 J1 %7. 0*5*< ;7$$. F J1 /$4.*. ;7$$. J1 ISD @ J1 @ 61 @ 3 J1 ;7$$. =%$*.<> K (*,)*5 ;7$$. =.*+),> 7.%7. 0"*+ 6%+* ∝ @ ∝ @ Ω 9 Table 6: DC Parameters (Packaged Parts) Symbol Min(2) Parameters Typ (1) Max(2) Units Ω 1?1 ?E %7. 44.* 1?1 ? %7. 44.* 1?1 ?E "$ 1?1 ? ." 1 / I* 1 Conditions Ω +B 2 , 3 2 1 456 0 7/ , 8 9 ! & , 5", / 0 % :; 55 , 0 0 1 0 1 0 <:; 1 % 1 01 0 Table 7: AC Parameters (Packaged Parts) Symbol : : 10 Characteristic Min(2) Typ(1) Max(2) Units Conditions *6%(< :$L7, +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". :(.$ *44 B*+ Voice Solutions in Silicon™ Table 7: AC Parameters (Packaged Parts) Symbol / / / Characteristic "$+ 7$*." (*,)*5 7$*." "#$% (*, Min(2) Typ(1) Max(2) Units 4 ;"66$*( 4 H.++ 4 +74.$*( 4 ;"66$*( 4 H.++ 4 +74.$*( 4 ;"66$*( 4 H.++ 4 +74.$*( 4 ;"66$*( 4 H.++ 4 +74.$*( 4 ;"66$*( 4 H.++ 4 +74.$*( 4 ;"66$*( 4 H.++ 4 +74.$*( 4 ;"66$*( 4 H.++ 4 +74.$*( 4 ;"66$*( 4 H.++ 4 +74.$*( 64 ;"66$*( 64 H.++ 64 +74.$*( 64 ;"66$*( 64 H.++ 64 +74.$*( 64 ;"66$*( 64 H.++ 64 +74.$*( 64 ;"66$*( 64 H.++ 64 +74.$*( ."% "$ *74 64 "$+ "$ (*, 64 64 64 / ISD "$ / Conditions 11 Table 7: AC Parameters (Packaged Parts) Symbol / / Characteristic 1; ;("5 $"+ 1; ;("5 0"# /6 / " / " Typ(1) Max(2) Units 64 Conditions ! ;"66$*( ! 64 H.++ 64 +74.$*( 64 ;"66$*( ! ! ! 64 H.++ 64 +74.$*( 64 ;"66$*( ! ! ! 64 H.++ 64 +74.$*( 64 ;"66$*( ! ! ! 64 H.++ 64 +74.$*( 64 ;"66$*( ! 64 H.++ 64 +74.$*( 64 ;"66$*( 64 H.++ 64 +74.$*( 64 ;"66$*( 64 H.++ 64 +74.$*( 64 ;"66$*( 64 H.++ 64 +74.$*( 1; ;("5 $"+ J4 44*< J4 ;7< "+ J4 J4 1; ;("5 0"# J4 /6 44*< J4 ;7< "+ J4 J4 / /".*( *$6" 4."$." 9 1?1 ? %7. 9"(.*< Min(2) M N 69 *5."*5 # $ 2 , 3 2 1 456 0 7/ , 8 9 ! : "= , / ( > ) " 0 / 9 9? 9 9* !# 0 "" + / 8 @ > A 4 / , ! 8 / ! + 2 / # ' 2 , / 5B 0 "" 0 4 0 "" + = / & 2 1 2 ? 2 12 Voice Solutions in Silicon™ Absolute Maximum Ratings (Die) Table 8: Condition Operating Conditions (Die) Table 9: Value C7." .6%$*.7$ Condition D; Value ;"66$*( "%$*.< D; ." ED; .6%$*.7$ $*< ."$*< .6%$*.7$ $*< 3D; ." ED; 9"(.*< *%%(+ ." *, %*+ =9 3 9> ." =9 E 9> 9"(.*< *%%(+ ." *, %*+ =9 3 9> ." =%7. 7$$. (6.+ ." F 61> =9 E 9> 9"(.*< *%%(+ ." G ;0G =9 3 9> ." *+ %4 =%7. 7$$. (6.+ ." 9 7%%(, '"(.*< =9 I$"7+ '"(.*< =9 > > E 9 ." E 9 9 0 1 0 1 0 0 1 0 1 0 F 61> 9 3 9 3 9 ." E 9 , , ./ / , + Table 10: DC Parameters (Die) Symbol Min(2) Parameters 9 %7. 0"# 9"(.*< 9 %7. <8 9"(.*< 9 Typ(1) Max(2) Conditions H 9 9 7.%7. 0"# 9"(.*< 9 @ J1 9 1;G ?/ 7.%7. 0"# 9"(.*< 9 @ 61 9 7.%7. <8 9"(.*< 9 9 3 "$+ 61 J1 F J1 J1 /$4.*. ;7$$. ISD 61 9 H %7. 0*5*< ;7$$. 9 @ 3 J1 ;7$$. =%$*.<> 9 (*,)*5 9 Units ;7$$. =.*+),> 7.%7. 0"*+ 6%+* ∞ @ ∞ @ Ω 13 Table 10: DC Parameters (Die) Symbol Min(2) Parameters 1?1 ?E %7. 44.* 1?1 ?3 %7. 44.* 1?1 ?E "$ 1?1 ? ." 1/ I* 1 Typ(1) Max(2) Units Ω Conditions Ω +B 2 , 3 2 1 456 0 7/ , 8 9 ! & , 5", / 0 % :; 55 , 0 0 1 01 0 <:; 1 % 1 0 1 0 Table 11: AC Parameters (Die) Symbol : : / Characteristic Max(2) Units :$L7, +B "((-- ". +B "((-- ". +B "((-- ". +B "((-- ". :(.$ *44 B*+ "$+ 4 7$*." 4 4 4 (*,)*5 4 7$*." 4 4 4 64 64 64 64 "#$% (*, ."% "$ *74 64 "$+ "$ (*, 64 64 64 / / 14 "$ / Conditions / Typ (1) *6%(< / Min(2) 1; ;("5 64 $"+ 64 64 64 ! ! ! ! Voice Solutions in Silicon™ Table 11: AC Parameters (Die) Symbol / Characteristic " / " Max(2) Units 64 /6 64 64 64 1; ;("5 J4 $"+ J4 44*< J4 ;7< "+ J4 1; ;("5 0"# J4 /6 J4 44*< J4 ;7< "+ J4 / /".*( *$6" 4."$." 9 1?1 ? %7. 9"(.*< Typ (1) 1; ;("5 0"# / Min(2) Conditions M N 69 *5."*5 # $ 2 , 3 2 1 456 0 7/ , 8 9 ! : "= , / ( > ) " 0 / 9 9? 9 9* !# 0 "" + / 8 ( > ) / , ! 8 / ! + 2 , / 5B 0 "" 0 4 0 "" + = / & 2 1 2 ? 2 ISD 15 Table 12: SPI AC Parameters(1) Symbol / Characteristics Min Max Units .7% /6 4 "(+ /6 4 *.* .7% /6 4 *.* "(+ /6 4 7.%7. (*, 4 7.%7. (*, ." 8O 4 / / / / / %&' I J4 ()& ;0 <8 /6 4 (*+, ;0 0"# /6 4 ! ;0 :$L7, / / / : G Conditions 2 , 32 1 456 0 2 5 0 , 2 16 Voice Solutions in Silicon™ !(" ( Figure 5: Timing Diagram Figure 6: 8-Bit Command Format ISD 17 Figure 7: 16-Bit Command Format Figure 8: Playback/Record and Stop Cycle 18 Voice Solutions in Silicon™ Figure 9: Application Example Using SPI ISD 2 / 19 Figure 10: Application Example Using Microwire 2 / Figure 11: Application Example Using SPI Port on Microcontroller 20 2 / Voice Solutions in Silicon™ )' $("%" Figure 12: 28-Lead 8x13.4mm Plastic Thin Small Outline Package (TSOP) Type I (E) Table 13: Plastic Thin Small Outline Package (TSOP) Type I (E) Dimensions INCHES Min Nom Max Min Nom Max 1 B ; : I D D D D D D C ISD MILLIMETERS : C 21 Figure 13: 28-Lead 0.600-Inch Plastic Dual Inline Package (PDIP) (P) Table 14: Plastic Dual Inline Package (PDIP) (P) Dimensions INCHES 1 Min Nom Max Min Nom Max B B ; ; : I 22 MILLIMETERS C L D D D D Voice Solutions in Silicon™ Figure 14: 28-Lead 0.300-Inch Plastic Small Outline Integrated Circuit (SOIC) (S) Table 15: Plastic Small Outline Integrated Circuit (SOIC) (S) Dimensions INCHES Min Nom Max Min Nom Max 1 B ; : I ISD MILLIMETER : C 23 Figure 15: ISD33060/075/090/120-4 Products Bonding Physical Layout(1) (Unpackaged Die) 9 ..A;AA=7ADA$A+16 I. #&& 6@ >>$ N #& ?@ $1. N #& II. 2&& > N1 #& III. ! '#) AD #& '1. #&) ;0 9 ;0 9 ?/ 1; 9 9 9 1 / 9 1?1 ?3 1;1 9 1?1 ?E 2 0 24 Voice Solutions in Silicon™ Table 16: ISD33060/075/090/120-4 Devices PIN/PAD Designations, with Respect to Die Center (µm) Pin Pin Name 9 9 9 1 / X Axis Y Axis 1*("< "#$ 7%%(, 3 3 1*("< "#$ 7%%(, 3 3 17+" 7.%7. 3 1;1 17."7. 3 1?1 ? 3 '$.< 1*("< %7. 3 1?1 ? E ?"'$.< 1*("< %7. 3 3 9 9 9 9 1; "# 1++$44 ;("5 ?/ .$$7%. ;0 H.$*( ;("5 %7. 9 9 9 ;0 9 1*("< "#$ 7%%(, 1*("< "#$ 7%%(, <.*( "#$ 7%%(, <.*( "#$ 7%%(, (*' ;("5 3 (*' (. 3 *4.$ 7. (*' 3 *4.$ (*' 7. 3 9 9 9 9 9 ISD <.*( "#$ 7%%(, 3 <.*( "#$ 7%%(, 3 25 %""%( !%" B(*5@ @ "+4 @ "+4 @ "+4 @ "+4 ;"66$*( *5*<+ =D; ." ED;> "$ ;"66$*( =D; ." ED;> @ H.++ =3D; ." ED;> @ +74.$*( =3D; ." ED;> @ 0*+ H 66 (*4. /8 6*(( 7.( *5*< =/> /,% = 4*6%(< $*.> @ @ 0*+ 8 (*4. 7*( ( *5*< => 0*+ 8 (*4. 6*(( 7.( *5*< =;> @ J ! ..AAA & ,&( & " "4! , #C& Part Number Part Number Part Number Part Number 9 & "#( && F& 44 4C& @444&# 26 Voice Solutions in Silicon™