eroflex circuit technology - advanced multichip modules ? scd3659 rev 3 12/17/98 128kx8 128kx8 128kx8 128kx8 ce 4 oe a 0 ? a 16 i/o 0-7 i/o 8-15 i/o 16-23 i/o 24-31 8 8 8 8 ce 3 we ce 1 ce 2 block diagram ? pga type package(p1) & cqfp(f2) 128kx8 128kx8 128kx8 128kx8 ce 4 oe a 0 ? a 16 i/o 0-7 i/o 8-15 i/o 16-23 i/o 24-31 8 8 8 8 ce 3 we 4 we 3 we 2 we 1 ce 1 ce 2 block diagram ? cqfp(f1) pin description i/o 0-31 data i/o a 0?16 address inputs we 1?4 write enables ce 1?4 chip enables oe output enable v cc power supply gnd ground nc not connected pin description i/o 0-31 data i/o a 0?16 address inputs we write enable ce 1?4 chip enables oe output enable v cc power supply gnd ground nc not connected general description the act?rs128k32 is a high speed 4 megabit cmos sram multichip module (mcm) designed for full temperature range, military, space, or high reliability mass memory and fast cache applications. the mcm can be organized as a 128k x 32 bits, 256k x 16 bits or 512k x 8 bits device and is input and output ttl compatible. writing is executed when the write enable ( we ) and chip enable ( ce ) inputs are low. reading is accomplished when we is high and ce and output enable ( oe ) are both low. access time grades of 35ns and 45ns maximum are standard. the +5 volt power supply version is standard. the products are designed for operation over the temperature range of -55c to +125c and screened under the full military environment. desc standard military drawing (smd) part numbers are pending. the act-rs128k32 is manufactured in aeroflex?s 80,000ft 2 mil-prf-38534 certified facility in plainview, n.y. features n 4 low power cmos 128k x 8 srams in one mcm n overall configuration as 128k x 32 n tolerant to 30krad (si) n latch-up immunity to 112mev/(mg/cm 2 ) n input and output ttl compatible n 35 & 45ns access times n full military (-55c to +125c) temperature range n for class k devices per mil-prf-38534 - consult factory n +5v power supply n choice of 4 hermetically sealed co-fired packages: l 68?lead, low profile cqfp (f1), 1.56"sq x .140"max l 68?lead, dual-cavity cqfp (f2), .88"sq x .20"max (.18"max thickness available, contact factory for details) (drops into the 68 lead jedec .99"sq cqfj footprint) l 66?lead, pga-type (p1), 1.385"sq x .245"max n internal decoupling capacitors circuit technology www.aeroflex.com/act1.htm 4 megabit sram multichip module act?rs128k32 high speed rad tolerant preliminary
aeroflex circuit technology act-rs128k32 scd3659 rev 3 12/17/98 plainview ny (516) 694-6700 2 absolute maximum ratings symbol rating range units t c case operating temperature -55 to +125 c t stg storage temperature -65 to +150 c p d maximum package power dissipation f1 & p1 packages 4.4 w f2 package 3.3 w ? j-c hottest die, max thermal resistance - junction to case f1 & p1 packages 2.0 c/w f2 package 8.0 c/w v g maximum signal voltage to ground -0.5 to +7 v t l maximum lead temperature (10 seconds) 300 c normal operating conditions symbol parameter minimum maximum units v cc power supply voltage +4.5 +5.5 v v ih input high voltage +2.2 v cc + 0.3 v v il input low voltage -0.5 +0.8 v truth table mode ce oe we data i/o power standby h x x high z standby (deselect/power down) read l l h data out active read l h h high z active (deselected) write l x l data in active capacitance ( f = 1mhz, t c = 25c ) symbol parameter maximum units c a d a 0 ? a 16 capacitance 50 pf c o e oe capacitance 50 pf c w e cqfp(f1) package 50 pf pga(p1) and cqfp(f2) packages 20 pf c c e chip enable capacitance 20 pf c i / o i/o 0 ? i/o 31 capacitance 20 pf capacitance is guaranteed by design but not tested. dc characteristics (4.5vdc < v c c < 5.5vdc, v s s = 0v, t c = -55c to +125c, unless otherwise specified) parameter sym conditions ?035 min max ?045 min max units input leakage current i li v cc = max, v in =0orv cc 10 10 a output leakage current i lo ce = v ih , oe = v ih , v out =0orv cc 10 10 a operating supply current 32 bit mode i cc x32 ce = v il , oe = v ih , f = 5 mhz , v cc = max, cmos compatible 500 600 ma
aeroflex circuit technology act-rs128k32 scd3659 rev 3 12/17/98 plainview ny (516) 694-6700 3 standby current i sb ce = v ih , oe = v ih , f = 5 mhz , v cc = max, cmos compatible 30 30 ma output low voltage v ol i ol = 8 ma, v cc = min 0.4 0.4 v output high voltage v oh i oh = -4.0 ma, v cc = min 2.4 2.4 v ac characteristics (v c c = 5.0v, v s s = 0v, t c = -55c to +125c) read cycle parameter sym ?035 min max ?045 min max units read cycle time t rc 35 45 ns address access time t aa 35 45 ns chip enable access time t ace 35 45 ns chip enable to output in low z* t clz 3 3 ns output enable to output in low z* t olz 0 0 ns chip deselect to output in high z* t chz 20 20 ns output disable to output in high z* t ohz 10 15 ns * parameters guaranteed by design but not tested write cycle parameter sym ?035 min max ?045 min max units write cycle time t wc 35 45 ns chip enable to end of write t cw 25 35 ns address valid to end of write t aw 25 35 ns data valid to end of write t dw 18 20 ns write pulse width t wp 25 35 ns address setup time t as 0 0 ns write to output in high z * t whz 10 15 ns data hold from write time t dh 0 0 ns address hold time t ah 0 0 ns * parameters guaranteed by design but not tested data retention electrical characteristics (special order only) (t c = -55c to +125c) parameter sym test conditions all speeds min max units v cc for data retention v dr ce 3 v cc ? 0.2v 2 5.5 v data retention current i ccdr1 v cc = 3v, 35 & 45ns 4 ma dc characteristics (continued) (4.5vdc < v c c < 5.5vdc, v s s = 0v, t c = -55c to +125c, unless otherwise specified) parameter sym conditions ?035 min max ?045 min max units
aeroflex circuit technology act-rs128k32 scd3659 rev 3 12/17/98 plainview ny (516) 694-6700 4 d i/o t rc t oh t aa data valid previous data valid t o e high z t o h z read cycle timing diagrams data valid t c l z ce oe t a c e t c h z undefined don?t care read cycle 2 ( we = v i h ) write cycle 2 (ce controlled, oe = v i h ) t c w t a s t w p t d w t o w ce we data valid write cycle 1 ( we controlled, oe = v i l ) d i/o ac test circuit i o l parameter typical units input pulse level 0 ? 3.0 v input rise and fall 5 ns input and output timing reference level 1.5 v output lead capacitance 50 pf notes: 1) v z is programmable from -2v to +7v. 2) i o l and i o h programmable from 0 to 16 ma. 3) tester impedance z o =75 w. 4) v z is typically the midpoint of v o h and v o l . 5) i o l and i o h are adjusted to simulate a typical resistance load circuit. 6) ate tester includes jig capacitance. i o h to device under test v z ~ 1.5 v (bipolar supply) current source current source c l = 50 pf t w c t a w t a h t rc t a a t o l z s e e n o t e s e e n o t e s e e n o t e s e e n o t e note: guaranteed by design, but not tested. d i/o t d h t w h z s e e n o t e read cycle 1 ( ce = oe = v i l , we = v i h ) write cycle timing diagrams t w p t d w data valid t w c t a w t a h d i/o t d h ce we t c w t a s a 0-16 a 0-16 a 0-16 a 0-16 s e e n o t e note: guaranteed by design, but not tested. timing diagrams
aeroflex circuit technology act-rs128k32 scd3659 rev 3 12/17/98 plainview ny (516) 694-6700 5 pin numbers & functions 66 pins ? pga-type pin # function pin # function pin # function pin # function 1 i/o 8 18 a 12 35 i/o 25 52 we 3 2 i/o 9 19 vcc 36 i/o 26 53 ce 3 3 i/o 10 20 ce 1 37 a 6 54 gnd 4 a 13 21 nc 38 a 7 55 i/o 19 5 a 14 22 i/o 3 39 nc 56 i/o 31 6 a 15 23 i/o 15 40 a 8 57 i/o 30 7 a 16 24 i/o 14 41 a 9 58 i/o 29 8 nc 25 i/o 13 42 i/o 16 59 i/o 28 9 i/o 0 26 i/o 12 43 i/o 17 60 a 0 10 i/o 1 27 oe 44 i/o 18 61 a 1 11 i/o 2 28 nc 45 v c c 62 a 2 12 we 2 29 we 1 46 ce 4 63 i/o 23 13 ce 2 30 i/o 7 47 we 4 64 i/o 22 14 gnd 31 i/o 6 48 i/o 27 65 i/o 21 15 i/o 11 32 i/o 5 49 a 3 66 i/o 20 16 a 10 33 i/o 4 50 a 4 17 a 11 34 i/o 24 51 a 5 bottom view side view "p1" ? 1.385" sq pga type package standard 1.400 sq 1.000 .600 1.000 .100 typ pin 56 pin 66 pin 11 pin 1 max .020 .016 .100 .025 .035 .245 max .145 min all dimensions in inches typ typ typ typ
aeroflex circuit technology act-rs128k32 scd3659 rev 3 12/17/98 plainview ny (516) 694-6700 6 pin numbers & functions 68 pins ? cqfp pin # function pin # function pin # function pin # function 1 gnd 18 gnd 35 oe 52 gnd 2 ce 1 19 i/o 8 36 ce 4 53 i/o 23 3 a 5 20 i/o 9 37 nc 54 i/o 22 4 a 4 21 i/o 10 38 nc 55 i/o 21 5 a 3 22 i/o 11 39 nc 56 i/o 20 6 a 2 23 i/o 12 40 nc 57 i/o 19 7 a 1 24 i/o 13 41 nc 58 i/o 18 8 a 0 25 i/o 14 42 nc 59 i/o 17 9 nc 26 i/o 15 43 nc 60 i/o 16 10 i/o 0 27 v c c 44 i/o 31 61 v c c 11 i/o 1 28 a 11 45 i/o 30 62 a 10 12 i/o 2 29 a 12 46 i/o 29 63 a 9 13 i/o 3 30 a 13 47 i/o 28 64 a 8 14 i/o 4 31 a 14 48 i/o 27 65 a 7 15 i/o 5 32 a 15 49 i/o 26 66 a 6 16 i/o 6 33 a 16 50 i/o 25 67 we 17 i/o 7 34 ce 2 51 i/o 24 68 ce 3 all dimensions in inches package outline ? cqfp "f1" 1.50 1.575 sq max .015 .003 .800 .480 min (4 sides) pin 61 pin 9 pin 43 pin 27 pin 44 pin 1 (4 sides) .200 ref (16 at .050 4 sides) pin 60 pin 26 pin 10 .140 max .010 .050 .005 .060 ref ref .002
aeroflex circuit technology act-rs128k32 scd3659 rev 3 12/17/98 plainview ny (516) 694-6700 7 pin numbers & functions 68 pins ? dual-cavity cqfp pin # function pin # function pin # function pin # function 1 gnd 18 gnd 35 oe 52 gnd 2 ce 3 19 i/o 8 36 ce 2 53 i/o 23 3 a 5 20 i/o 9 37 nc 54 i/o 22 4 a 4 21 i/o 10 38 we 2 55 i/o 21 5 a 3 22 i/o 11 39 we 3 56 i/o 20 6 a 2 23 i/o 12 40 we 4 57 i/o 19 7 a 1 24 i/o 13 41 nc 58 i/o 18 8 a 0 25 i/o 14 42 nc 59 i/o 17 9 nc 26 i/o 15 43 nc 60 i/o 16 10 i/o 0 27 v cc 44 i/o 31 61 v c c 11 i/o 1 28 a 11 45 i/o 30 62 a 10 12 i/o 2 29 a 12 46 i/o 29 63 a 9 13 i/o 3 30 a 13 47 i/o 28 64 a 8 14 i/o 4 31 a 14 48 i/o 27 65 a 7 15 i/o 5 32 a 15 49 i/o 26 66 a 6 16 i/o 6 33 a 16 50 i/o 25 67 we1 17 i/o 7 34 ce 1 51 i/o 24 68 ce 4 top view all dimensions in inches package outline ? dual-cavity cqfp "f2" .015 .990 sq .010 .890 sq max .800 ref .050 see detail ?a? detail ?a? *.200 max .010 ref +3/ 0 .040 .010 r .010 nom typ .002 pin 60 pin 44 pin 43 pin 27 pin 26 pin 10 pin 9 *.180 max available, call factory for details ref .005 .010 ref .010 .002 note: metallic lids and walls ? both sides pin 1 pin 61
aeroflex circuit technology act-rs128k32 scd3659 rev 3 12/17/98 plainview ny (516) 694-6700 8 ordering information model number desc part number speed package act?rs128k32n?035f1q 5962?tbd 35ns 1.56"sq cqfp act?rs128k32n?035f2q 5962?tbd .88"sq cqfp act?rs128k32n?035p1q 5962?tbd 1.385"sq pga-type act?rs128k32n?045f1q 5962?tbd 45ns 1.56"sq cqfp act?rs128k32n?045f2q 5962?tbd .88"sq cqfp act?rs128k32n?045p1q 5962?tbd 1.385"sq pga-type act? rs 128k 32 n? 035 f2 m aeroflex circuit model number breakdown technology memory type rs = radiation tolerant sram memory depth, locations options memory width, bits n = none memory speed, ns package type & size surface mount packages thru-hole packages f1 = 1.56"sq 68 pin cqfp p1 =1.385"sq pga 66 pins f2 = .88"sq 68 pin dual-cavity cqfp c = commercial temp, 0c to +70c i = industrial temp, -40c to +85c t = military temp, -55c to +125c m = military temp, -55c to +125c, screened * q = mil-std-883 compliant/smd if applicable screening * screened to the individual test methods of mil-std-883 circuit technology aeroflex circuit technology 35 south service road plainview new york 11803 telephone: (516) 694-6700 fax: (516) 694-6715 toll free inquiries: (800) 843-1553 specifications subject to change without notice www.aeroflex.com/act1.htm e-mail: sales-act@aeroflex.com
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