HIGH-SPEED 32Kx 8 DUAL-PORT STATIC RAM * !""! * !#"$""!" * % %&%'%(#"#(" !% *) !#"#&(% %#%"!"! %#%%%'"! $%(%%! **+,-" %#!'" %%&.(% *) ''!#! %"!%"#% * /"#%%&% * $%("#!&"!%%#!0**1%%" !& "2--!34+5&"#% %"20*.0-.,-.--!34+5* 1"$%"!67"! !&7*"!8) * ((%%"!* "$%9"!%-13:*;5(% ' <= **= *4!&$%&$ ("&#6$"% "! "1%27-*>3'+5 %.1%#"%%(#%! "!%#! !&$'2->3'+5!%&%1"% * . ?/ ! % <= **= "1%27-*>3'+5 . ? "! !1% !&$'2>3'+5*"!"$%!& !"!'%@ "1%!= **= * "(%&(!!& = **= *!& "%% %!%3A* B7- 5*C%'$D %"!0E&%%!"! R/ 8 8 I/O0L-I/O7L 8 R/ I/O I/O CONTROL CONTROL 8 (1,2) A0L-A14L 15 Address Decoder True Dual-Ported RAM Array 15 Address Decoder 15 (1,2) A0R-A14R 15 ARBITRATION INTERRUPT SEMAPHORE LOGIC R/ R/ M/ (2) I/O0R-I/O7R (2) 1 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES !"#$ %& ' (% ) * ! + + +( , % ++ -.( ) * + ( + + %( ++ (% / ) * 0.( % , + + ( % / .( / 0 1 %% + 0 0 + 0 0 + + + + + ( .$ *&$ 2,* + 3/ % %+ + + + / + ++ 0 %+ %) + + ( 00 + 0 + (% 4+ / + % + 5 + ++ %0 + A5R A6R A7R A8R A9R A10R A11R A12R GND A13R A14R I/O7R 2 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 4+ 5 6 ( + + % 78) ( + + % 9( / / /' 9( ! 3 3/ 3/ M/ 6 78) 8/ 9( 3/ 3/ 9( , : %, ) : 3 / ! ! + * 7 8 + 3 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 6 6 + 78) < : ! ) 3 - ; 6 -- ;-- ;- 6 #+ 6;=0 -=0+%+ 0 06 6;= # ! " # % $ # " + ; -6= 3 > ;$- -6= & 6 ! % >78) 7 6 3 ?6 6 3 &6 - 6 #+ 6;= 6 -60 & - . $ 6 6 6 6 " & - + + + + " @-0@? & A , , %0 % + + %00 + 6@"60 6 @"60 "6 0 + + + + +0 6 "60 "6 6 4 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES ' 46@-=5 B3 B B3 B 6 6 ' 3 3 3 3 3 3 " & 1 & 1 &6 ?6 6@--66@6 6 @66 @6 6 3 @> 3@> )% + 4: * + 5 ! (% 4: * & & 3 5 @6 @6 # C&! & 0@0 @ @6 @ 0@0 @6 ! (% 4 * & & 3 5 @6 @6 + * 0@0 @ @6 , ! (% 4: * !& 3 5 : * , ! (% 4 !& 3 5 66 666 660@ @ 66 ())(& & & > > 6 6 46@-6=5 " ())(! & & > > 6 66 @ ())(x x*) " & & $ "$ - ())(x x*+ " & & " . 38)! & C&! & " " $. - ">"$. 38)! & C&! & - $ - $ 38)! & C&! & - " - 38)! & C&! & $. " . 38)! & - 66 66666 + * 0@0 5 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM ' 3 3 3 3 3 )% + 4: * + 5 ! (% 4: * & & 3 5 INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 46@-6=54 5 " @6 @6 0@0 @ @6 @ 0@0 @6 ! (% 4 * & & 3 5 @6 @6 + * 0@0 @ @6 , ! (% 4: * !& 3 5 : * , ! (% 4 !& 3 5 66 666 660@ @ 66 6 66 @ C&! & ())(x x,+ " & & . A. A- 38)! & C&! & ""A$. 38)! & C&! & AA- $ $-- 38)! & C&! & $- 38)! & C&! & A A " . "- 38)! & A .- # !"' 6@-6@;- + 3@ 4% 5 0@0 + 4 # + 9( 5 +%+ # 0/ E+ E0 078) "6 "0@ + + >* F %( 0 * :F 0 F ) + ) + % 66 6666 6 + * 0@0 46 @66@665 6 60 3 ) 0 D +% +%+ 4&6 %5 " 6@6 63 666 C& 6 @;-6@6 + @ %+ " (%++ ( + & " & > - 6 6 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES %"%'"'"-!.%#'/! DATA RETENTION MODE VCC VDR 2V 4.5V tCDR VDR 4.5V tR VIH VIH %" .0 3 3 3 * & /, 78) "6 -# 0 + & -6 0 + & -6 3.0V 90% 90% 10% 10% GND ALL INPUT PULSES 3 & .0 5V 5V R1=893 R1=893 OUTPUT C=30pF OUTPUT 2=347 C=5pF 2=347 12%! "12! " 40 + + G5 7 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM %' '% 4' ! ! .-"' 4' ! %+ ++ ?0 ! # - " " " ! ! ())(x x*) 3 & & ())(x x*+ 3 & & ())(x x,+ 3 & & " - " " - - - " " " " ""- & ' ) 6 & ' ) 6 ?37? ?37?H & ' & 'H & ' & 'H ?37? ?37?H & ' * < ?37? * ) :% 9( ++ " " " ' %+ & ' ' 9 6 ' 9 ?0 ' 9 ! < ' ! ' * ' ) ! < ' 9 ?H ) ?0 ' 9 / & ' ?H / ? &H ' * ) ) % ' ) 6 ) 6 >" - "- "" " . >- & '0 + - " - " "- - - "- ?37?0 + & '0 & ' ?37?0 ?37? * ! < 0* % / ?37?0 4! 5 / ?37?0 ?37?4! 5 ?37? ) 6 " " " 5 4 "--$" INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES ! !9,< * 4 5 !9,' !9, ' !9 ++ - 8 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES + 0" 0 + 0-6 0 "6 0 +0 3 /3" ,+ + + ++ @& @?++ @? @&9 + ( 0 " % + 0% + >,0 % + 0 0 : % 0 - + , 4+5 . ++ 0 !4+ 5 4+ 5 .0 9)I&98 49 * ++ 5 tRC ADDRESS tOH DATA OUT tAA tOH DATA VALID PREVIOUS DATA VALID / ?0 +%+ ) + + % + @6 0 + ( 0 " 66 9)I&98 49 * / ++ 5 tACE tHZCE tAOE tHZOE tLZOE DATA OUT DATA VALID tLZCE ICC tPU tPD CURRENT ISB 9 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 9)I&98 "49 * 5 4 5 tRC ADDRESS tAA tOH tLZCE tABE tHZCE tACE tLZCE DATA OUT / ?0 +%+ ++ & ' "++ @6 @6++ @6 @6 > 66 10 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES .0 . ' %+ 8 4/ 5 tWC ADDRESS tHZ( 6 ) tAW (5 ) tWP( 4 ) tAS tWR R/ tWZ( 6 ) DATA OUT tOW NOTE 7 NOTE 7 tDW tDH DATA IN 11 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES ' %+ 8J $4 5 tWC ADDRESS tAW (5) tAS tWR tEW R/ tDW tDH DATA IN / ( ? ++ 4 !50& ' " 0 0 / 4 / 5 0 +%+ >30 & ' / + +%+ ( !4 ; 5 00 ( + ( 0 D 0 ? / + +%+ D % +( +0 ! -++ @6 @6 . K- 60 % - ,4+ + G5 = ) 3/ ( $30 & ' ++ % 0 / & ' + 12 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM ! INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 0 ' 9 ! 4 5 tAA tOH A0-A2 tAW tWR tACE tEW tSOP tDW I/O0 DATAIN VALID tAS DATAOUT VALID tDH tWP R/ tSWRD tSOP WRITE CYCLE ) 0! tAOE READ CYCLE A0L-A2L MATCH R/ tSPS A0R-A2R MATCH R/ @?37?0 0 ( 4( +%+ 5 3/ @3/ @& '4 D 5L = @?37? "! 4( ( 5 +%+ >30 ! 0 %( ( (% ( + + ( 13 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM ) 0 INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 4/ @?37?5 tWC ADDRESS R MATCH R/ tWP tDW DATA IN R tDH VALID tAPS ADDRESS L MATCH tBAA tBDA tBDD tDDD DATA OUTL VALID tWDD = @& ' ' : %3 4/ @& '5 tWP R/ tWB tWH 14 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES .0 5" : % ) 8 4 ( 5 6, J ADDRESSL,R ADDRESS MATCH tAPS tBDC tBAC 6, J ADDRESS L,R ADDRESS MATCH tAPS tBDC tBAC : % ) 8 4 ( 5 & 0 6, J tRC or tWC ADDRESSL ADDRESS MATCH ADDRESS MISMATCH tAPS ADDRESSR tBAA tBDA 15 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 6, J4+ 5 tRC or tWC ADDRESSR ADDRESS MATCH ADDRESS MISMATCH tAPS ADDRESSL tBAA tBDA 30 ! ( %( ( ( + - " & 0 ! ! J tWC ADDRESS L WRITE 7FFF tWR( 1 ) R/ tINS( 2 ) ! J tRC ADDRESS R READ 7FFF R/R/ tINR( 2 ) 16 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM ! ! INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES J tWC ADDRESSR WRITE 7FFF tWR( 1 ) R/ tINS( 2 ) & 0 ! J tRC READ 7FFF ADDRESSL R/ R/ tINR( 2 ) + ( 4 / 5 0 + ( 4 / 5 17 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES " "7"%5'88+ /' - ! / 3/ % ? M M ? ?H & & M ? ) & ? & ? ) M M ? M ?H D ! ) + J* ' % % )( " "7"%5'*! /' - ! / 3/ % ? ? & & ) ? M & ) & M M & " "7"%5',3 , 9 & & M ,,, M M M M M & M M & ! ,) ' ! , 8 M M ! M 9 M M M M & M M & & ,,, ? & & M ,,9 M , ! & 0 , M M M M # & 0 , & ,,9 ? / ! , 6 66 30 66 + " 30 @6 + > ( " "7"%5': : %( M ? M & M M ? & 8 ? ? ? ? ! ? ? ? 45 / ? ? ? 45 8 8 8 ' 3( 18 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES !"' +0 : * ( +0 30 ( ( 0 30 ( + ( 0 ( 0 30 ! + ( & ' % @& ' 0+ + " ' 0 % & ' ' % 0+ + ! ' / 8+ & 0 & 0 & 0 & 0 & 0 & 0 -9!;-9! -9!;-9! ! 0 & 0 * 1 8+ ++ ( 1 8+ & 0 ++ & 0 ( 1 ! 0 ! & 0 ! 0 1 0 1 19 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 0 @/ @6 ( " 0 + ++ 0 + ,,9 @ @6 / NO 3/ + + N&1 04 5 %+ ++ 0 %+ 0 %+ ,,,4 #5 % 5 + + 04 / + %+ ,,, 0 + 30 + D 4 5+( 0 + + 4 5+( 0+ + + + C D + / 0 .( 0 + % + + + : % P ( " 0 + (% 9+ ( + 4 5+ ( 0 + : %&+ + + ( ' %+ ++ 30 C +++ !0 + + (% / ( %+ + ++ 30 ! 30+ ( (% 0 % + + 0( + ( + % ++ ( 0 ( 0 + +) ( 0 1 & '3 0 0 ++ + : %F + ( ++ + 3 + %( 0 +% % + ( + 0 0 + + ) ( ( 0 0 30 ( 0 + 0 + ( 30 ++ 0 ++( ( (% + ( / + % ( 8 +( (% % ?37?30 3 +( (% % ( % 0 & ' 30 + 0 + %+ 4 (# + 5 + %+ 4,,,5 (#0 /! + %+ 4,,95 (# 0 0 0 04 5 / # %+ ",,94?9M5(%+0 + 20 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 0 + + P 4 0 530 0 D + 0 + 0+ + (% ( # + ' + ( 0( 30 D % 0 4 5 4 P 5 0 + + %( +%+ % + ' ? / 0 + ( 0 ' 0 + ( ( ( 0 + ( 0+ P P ( ( + + ( %3 ++ 0 + 0 3 / %( : + 0 + 0 + ( ( 0 0 ( + 4 5 + 0 ( 0 + +( + / , ( D + '39/9) ( (% + + ( + % + ++ 3 0 D ( 0 (% (% ! + 3 0 + ( + + + !+ % D 0++ 0 ) * + +( P ( ( + ( 0 0 + + ( %( 0 , # 30 0 + + +(% P + + 0 ++ +(% 0 ( 0 !( 0 ( ( ; 0 0 30 0 + ++ 0 4 P 5 + + + 4 5 + +0 + ' + D + 0 4(% 5 0 ++ + 0 30 0 D ++ D ! ++ (% +& ' 4++ + + 0 05 ?37? & '% / %++ ' ++ 0 % 00 + ' % ) 30P 0 0( +%( 0 (% 21 ARK7C007S/L HICH-SPEED 32K x 8 DUAL-PORT STATIC RAM INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES !'-$-/!%"-! ARK XXXXX Device Type A 999 A A Process/ Power Speed Package Temperature Range Blank Commercial(0C to +70C) I(1) Industrial(- 40C to +85C) PF J 80-pin TQFP(PN64 -1) 68-pin PLCC(J68 -1) 20 25 35 Commercial Commercial Commercial, Industrial S L Standard Power Low Power Speed in nanoseconds 7C007 256k(32k x 8) Dual Port RAM 22