1 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. 512kx8 monolithic sram, smd 5962-95613 32 pin, rectangular ceramic leadless chip carrier (package 601) commercial, industrial and military temperature range 5v power supply low power cmos low power data retention for battery back-up operation ttl compatible inputs and outputs *this product is subject to change without notice. features access times 15, 17, 20, 25, 35, 45, 55ns mil-std-883 compliant devices available revolutionary, center power/ground pinout jedec approved 36 lead ceramic soj (package 100) 36 lead ceramic flat pack (package 226) evolutionary, corner power/ground pinout jedec approved 32 pin ceramic dip (package 300) 32 lead ceramic soj (package 101) 32 lead ceramic thinpack? flat pack (package 321) top view pin description evolutionary pinout revolutionary pinout 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 a0 a1 a2 a3 a4 cs# i/o0 i/o1 v cc v ss i/o2 i/o3 we# a5 a6 a7 a8 a9 nc a18 a17 a16 a15 oe# i/o7 i/o6 v ss v cc i/o5 i/o4 a14 a13 a12 a11 a10 nc a18 a16 a14 a12 a7 a6 a5 a4 a3 a2 a1 a0 i/o0 i/o1 i/o2 vss 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 vcc a15 a17 we# a13 a8 a9 a11 oe# a10 cs# i/o7 i/o6 i/o5 i/o4 i/o3 5 6 7 8 9 10 11 12 13 29 28 27 26 25 24 23 22 21 4 3 2 1 32 31 30 14 15 16 17 18 19 20 a7 a6 a5 a4 a3 a2 a1 a0 i/o 0 i/o1 i/o2 v ss i/o3 i/o4 i/o5 i/o6 we# a13 a8 a9 a11 oe# a10 cs# i/o7 a12 a14 a16 a18 v cc a15 a17 36 flat pack 36 csoj top view top view 32 dip 32 csoj (de) 32 flat pack (ff) 32 clcc a0-18 address inputs i/o 0-7 data input/output cs# chip select oe# output enable we# write enable v cc +5.0v power gnd ground
2 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. parameter symbol conditions min max unit input leakage current i li v cc = 5.5, v in = gnd to v cc 10 a output leakage current i lo cs# = v ih , oe# = v ih , v out = gnd to v cc 10 a operating supply current* i cc cs# = v ih , oe# = v ih , f = 5mhz, v cc = 5.5, 160 ma standby current i ss cs# = v ih , oe# = v ih , f = 5mhz, v cc = 5.5 0.45 ma output low voltage v ol i ol = 6ma for 17 - 35ns, i ol = 2.1ma for 45 - 55ns, v cc = 4.5 0.4 v output high voltage v oh i oh = -4.0ma for 17 - 35ns, i oh = 1.0ma for 45 - 55ns, v cc = 4.5 2.4 v dc characteristics - cmos compatible (v cc = 5.0v, gnd = 0v, -55c t a 125c) recommended operating conditions parameter symbol min max unit supply voltage v cc 4.5 5.5 v input high voltage v ih 2.2 v cc + 0.3 v input low voltage v il -0.3 +0.8 v operating temp. (mil) t a -55 +125 c capacitance (t a = +25c) parameter symbol conditions package speed (ns) max unit input capacitance c in v in = 0 v, f = 1.0 mhz 32 pin csoj, dip, flat pack evolutionary 15 to 55 20 pf 32 pin clcc 15 to 55 15 pf 36 pin csoj & flat pack revolutionary 15 to 35 12 pf 45 to 55 20 pf output capacitance c out v out = 0 v, f = 1.0 mhz 32 pin csoj, dip, flat pack revolutionary 15 to 55 20 pf 36 pin csoj & flat pack revolutionary 15 to 35 12 pf 45 to 55 20 pf this parameter is guaranteed by design but not tested. absolute maximum ratings parameter symbol min max unit operating temperature t a -55 +125 c storage temperature range t stg -65 +150 c signal voltage range to gnd v g -0.5 v cc -0.5 v junction temperature t j 150 c supply voltage range (v cc )v cc -0.5 7.0 v truth table cs# oe# we# mode data i/o power h x x standby high z standby l l h read data out active l x l write data in active l h h out disable high z acvive parameter symbol conditions min max unit data retention supply voltage v dr cs# 3 v cc -0.2v 2.0 5.5 v low power data retention i ccdr1 v cc = 3v 7 ma low power data retention i ccdr2 v cc = 2v 2 ma data retention characteristics for low power ?l? version
3 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. ac characteristics (v cc = 5.0v, gnd = 0v, -55c t a < 125c) parameter symbol -15 -17 -20 -25 -35 -45 -55 unit min max min max min max min max min max min max min max read cycle time trc 15 17 20 25 35 45 55 ns address access time taa 15 17 20 25 35 45 55 ns output hold from address change toh 0000000 ns chip select access time tacs 15 17 20 25 35 45 55 ns output enable to output valid toe 8 9 10 12 25 25 25 ns chip select to output in low z tclz1 2222444 ns output enable to output in low z tolz1 0000000 ns chip disable to output in high z tchz1 8 9 10 12 15 20 20 ns output disable to output in high z tohz1 8 9 10 12 15 20 20 ns ac characteristics (v cc = 5.0v, gnd = 0v, -55c t a 125c) parameter symbol -15 -17 -20 -25 -35 -45 -55 unit min max min max min max min max min max min max min max write cycle time twc 15 17 20 25 35 45 55 ns chip select to end of write tcw 13 14 14 15 25 35 50 ns address valid to end of write taw 13 14 14 15 25 35 50 ns data valid to end of write tdw 8 9 10 10 20 25 25 ns write pulse width twp 13 14 14 15 25 35 40 ns address setup time tas 2222222ns address hold time tah 0000055ns output active from end of write tow1 2234455ns write enable to output in high z twhz1 89910152025ns data hold time tdh 0000000ns 1. this parameter is guaranteed by design but not tested. ac test circuit ac test conditions current source current source i ol i oh c eff = 50 pf d.u.t. v z 1.5v (bipolar supply) parameter typ unit input pulse levels v il = 0, v ih = 3.0 v input rise and fall 5 ns input and output reference level 1.5 v output timing reference level 1.5 v notes: v z is programmable from -2v to +7v. i ol & i oh programmable from 0 to 16ma. tester impedance z0 = 75 . v z is typically the midpoint of v oh and v ol . i ol & i oh are adjusted to simulate a typical resistive load circuit. ate tester includes jig capacitance.
4 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. timing waveform - read cycle write cycle - we# controlled write cycle - cs# controlled address data i/o read cycle 1 (cs# = oe# = v il , we# = v ih ) t aa t oh t rc data valid previous data valid address data i/o cs# oe# t rc t aa t acs t clz t chz t oe t olz t ohz high impedance data valid read cycle 2 (we# = v ih ) address data i/o write cycle 1, we# controlled t aw t cw t ah t wp t dw t whz t as t ow t dh t wc data valid cs# we# address data i/o write cycle 2, cs# controlled t aw t as t cw t ah t wp t dh t dw t wc cs# we# data valid
5 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. package 100: 36 lead, ceramic soj package 101: 32 lead, ceramic soj 23.37 (0.920) 0.25 (0.010) 11.23 (0.442) 0.30 (0.012) 0.2 (0.008) 0.05 (0.002) 1.27 (0.050) typ 21.6 (0.850) typ 9.55 (0.376) 0.25 (0.010) 1.27 (0.050) 0.25 (0.010) 4.7 (0.184) max 0.89 (0.035) radius typ 21.1 (0.830) 0.25 (0.010) 1.27 (0.050) typ 19.1 (0.750) typ 0.2 (0.008) 0.05 (0.002) 9.55 (0.376) 0.25 (0.010) 1.27 (0.050) 0.25 (0.010) 3.96 (0.156) max 0.89 (0.035) radius typ 11.23 (0.442) 0.30 (0.012) all linear dimensions are millimeters and parenthetically in inches all linear dimensions are millimeters and parenthetically in inches
6 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. package 321: 32 pin ceramic thinpack tm flatpack package 226: 36 lead, ceramic flat pack 0.016 0.008 0.838 max 0.050 typ 0.427 0.429 0.567 0.559 0.008 0.005 0.020 0.030 0.118 max 23.37 (0.920) 0.25 (0.010) 32.64 (1.285) typ 12.95 (0.510) 0.13 (0.005) 3.8 (0.150) typ 2.72 (0.107) max 0.127 (0.005) 0.05 (0.002) 1.27 (0.050) typ 21.59 (0.850) typ 38.1 (1.50) 0.4 (0.015) 12.7 (0.500) 0.5 (0.020) 5.1 (0.200) 0.25 (0.010) 0.43 (0.017) 0.05 (0.002) all linear dimensions are millimeters and parenthetically in inches all linear dimensions are millimeters and parenthetically in inches
7 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. package 300: 32 pin, ceramic dip, single cavity side brazed 2.5 (0.100) typ 1.27 (0.050) 0.1 (0.005) 0.46 (0.018) 0.05 (0.002) 0.99 (0.039) 0.51 (0.020) 3.2 (0.125) min 0.25 (0.010) 0.05 (0.002) 15.25 (0.600) 0.25 (0.010) 42.8 (1.686) max 5.13 (0.202) max all linear dimensions are millimeters and parenthetically in inches
8 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. package 300: 32 pin, ceramic dip, single cavity side brazed 7.62 (0.300) typ 5.08 (0.200) typ 3.81 (0.150) typ 10.16 (0.400) typ 0.38 (0.015) x 45 pin 1 identifier 0.56 (0.022) 0.71 (0.028) 11.25 (0.443) 14.15 (0.557) 13.79 (0.543) 14.15 (0.557) 1.63 (0.064) 2.54 (0.100) pin 1 1.02 (0.040) x 45 3 places all linear dimensions are millimeters and parenthetically in inches
9 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. white electronic designs corp. monolithic sram organization, 512k x 8 improvement mark: blank = standard l = low power data retention access time (ns) package: c = 32 pin ceramic 0.600? dip (package 300) cl = 32 pin rectangular ceramic leadless chip carrier (package 601) de = 32 lead ceramic soj (package 101) evolutionary dj = 36 lead ceramic soj (package 100) f = 36 lead ceramic flat pack (package 226) ff = 32 lead ceramic thinpack? flat pack (package 321) device grade: q = mil-std-883 compliant m = military screened -55c ta 125c i = industrial -40c ta 85c c = commercial 0c ta 70c lead finish: blank = gold plated leads a = solder dip leads ordering information w m s 512k 8 x - xxx x x x
10 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electronic designs wms512k8-xxx september 2007 rev. 11 white electronic designs corp. reserves the right to change products or speci cations without notice. device type speed package smd no. 512k x 8 sram monolithic 55ns 32 pin dip (c) 5962-95613 05hyx 512k x 8 sram monolithic 45ns 32 pin dip (c) 5962-95613 06hyx 512k x 8 sram monolithic 35ns 32 pin dip (c) 5962-95613 07hyx 512k x 8 sram monolithic 25ns 32 pin dip (c) 5962-95613 08hyx 512k x 8 sram monolithic 20ns 32 pin dip (c) 5962-95613 09hyx 512k x 8 sram monolithic 17ns 32 pin dip (c) 5962-95613 10hyx 512k x 8 sram monolithic 15ns 32 pin dip (c) 5962-95613 14hyx 512k x 8 sram monolithic 55ns 32 lead soj evol (de) 5962-95613 05htx 512k x 8 sram monolithic 45ns 32 lead soj evol (de) 5962-95613 06htx 512k x 8 sram monolithic 35ns 32 lead soj evol (de) 5962-95613 07htx 512k x 8 sram monolithic 25ns 32 lead soj evol (de) 5962-95613 08htx 512k x 8 sram monolithic 20ns 32 lead soj evol (de) 5962-95613 09htx 512k x 8 sram monolithic 17ns 32 lead soj evol (de) 5962-95613 10htx 512k x 8 sram monolithic 15ns 32 lead soj evol (de) 5962-95613 14htx 512k x 8 sram monolithic 55ns 36 lead soj (dj) 5962-95613 05hzx 512k x 8 sram monolithic 45ns 36 lead soj (dj) 5962-95613 06hzx 512k x 8 sram monolithic 35ns 36 lead soj (dj) 5962-95613 07hzx 512k x 8 sram monolithic 25ns 36 lead soj (dj) 5962-95613 08hzx 512k x 8 sram monolithic 20ns 36 lead soj (dj) 5962-95613 09hzx 512k x 8 sram monolithic 17ns 36 lead soj (dj) 5962-95613 10hzx 512k x 8 sram monolithic 15ns 36 lead soj (dj) 5962-95613 14hzx 512k x 8 sram monolithic 55ns 36 lead flatpack (f) 5962-95613 05hxx 512k x 8 sram monolithic 45ns 36 lead flatpack (f) 5962-95613 06hxx 512k x 8 sram monolithic 35ns 36 lead flatpack (f) 5962-95613 07hxx 512k x 8 sram monolithic 25ns 36 lead flatpack (f) 5962-95613 08hxx 512k x 8 sram monolithic 20ns 36 lead flatpack (f) 5962-95613 09hxx 512k x 8 sram monolithic 17ns 36 lead flatpack (f) 5962-95613 10hxx 512k x 8 sram monolithic 15ns 36 lead flatpack (f) 5962-95613 14hxx
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