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| Datasheet File OCR Text: |
| ! " white electronic designs ! " # " $% &%%' ( ") * # ) +,- % "# . #" ( &" / ) /0121 ,3. 3,0 " % /0121 ,3.43 ,0 " % /0121 ,3.143,5 " % /0121&,3 63, " % ! " # $ 7%% "" "(08981" %' ::, 8.7 890%)"* 86 % %6!;%' <= :5 #81> ;><%)="*8 ( ?$8 ;. =8<:;:%)=) )8;%' 01<= :5 #811< ;55%)= ?$8;.14=8 0: ;<@=8 ;%' 0= :5 #81> ;><%)="*8 ( ?$8;.4= 80: ;<%)=) )8 ;%' 0>= a # " 012b1c 4" ( " b: 1 b5 %8 !#" # d " # $% & i/o 8 i/o 9 i/o 10 a 13 a 14 a 15 a 16 a 17 i/o 0 i/o 1 i/o 2 we 2 cs 2 gnd i/o 11 a 10 a 11 a 12 v cc cs 1 nc i/o 3 i/o 15 i/o 14 i/o 13 i/o 12 oe a 18 we 1 i/o 7 i/o 6 i/o 5 i/o 4 i/o 24 i/o 25 i/o 26 a 6 a 7 nc a 8 a 9 i/o 16 i/o 17 i/o 18 v cc cs 4 we 4 i/o 27 a 3 a 4 a 5 we 3 cs 3 gnd i/o 19 i/o 31 i/o 30 i/o 29 i/o 28 a 0 a 1 a 2 i/o 23 i/o 22 i/o 21 i/o 20 11 22 33 44 55 66 1 12 23 34 45 56 512k x 8 8 i/o 0-7 we cs 1 1 512k x 8 8 i/o 8-15 we cs 2 2 512k x 8 8 i/o 16-23 we cs 3 3 512k x 8 8 i/o 24-31 we cs 4 4 a 0 - 18 oe ' ()* white electronic designs & 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 i/o 0 i/o 1 i/o 2 i/o 3 i/o 4 i/o 5 i/o 6 i/o 7 gnd i/o 8 i/o 9 i/o 10 i/o 11 i/o 12 i/o 13 i/o 14 i/o 15 v cc a 11 a 12 a 13 a 14 a 15 a 16 cs 1 oe cs 2 a 17 we 2 we 3 we 4 a 18 nc nc i/o 1 6 i/o 1 7 i/o 1 8 i/o 1 9 i/o 2 0 i/o 21 i/o 22 i/o 2 3 gnd i/o 2 4 i/o 2 5 i/o 2 6 i/o 2 7 i/o 2 8 i/o 2 9 i/o 3 0 i/o 31 nc a 0 a 1 a 2 a 3 a 4 a 5 cs 3 gnd cs 4 we 1 a 6 a 7 a 8 a 9 a 10 v cc 512k x 8 8 i/o 0-7 we cs 1 1 512k x 8 8 i/o 8-15 we cs 2 2 512k x 8 8 i/o 16-23 we cs 3 3 512k x 8 8 i/o 24-31 we cs 4 4 a 0 - 18 oe ! " white electronic designs !" !" # $ %" &&' (( ) ! $ ' *# + ')' # , - . $/'* # + ')' # ,0 - . $* 1 /1* 2 13 / 4% , 50 6) / # + ')' # . $)17 /1* , 50 8 8 $ &97 *:; $ &97 < < 2 & %) 3 < 8 < ' % 3 < )%(91 *:; 3 $)17 /1* = =0 )*: /1* -= ) /1* ,= -? !" )< @* )'' 4%/ a ))< @* )'' $ 4%/ a ' *$)17 )'' b= /& b= $ =0 5 + $ &97 )'' $ =0 + )) /1* 5+ 5 ))*: /1* ,5+ 5 %&' ( )( *+$,( ( )+$,($ %&' ! $ ' ()* white electronic designs ( *-(./($ 0 10 +23$ 0 4 )/5 $ ( ! ! ( ( $ 0 10 # ! $ 3& # $ ))1( < 3 1( )2( &11 ( ) &))2 ' < 3 1 ))#+ *2 ' < 3 1 !" !# $% &'( )* + '& , '& , '& , !" #$ #% &' !" #$ #% &' ( )" * ''' !" #$ #% &' ++#' , - ### , - ''' (*- ++#' (*- ++#' !" !# $% &'( '* + '& , '& , '& , !" #$ #% &' ) #& #& #. ) #& #& #. ) //#' #& #. #. !" ''' ( !" ''' 0 )" ) &11 (*- ++/ ( !" ''' $ ! $ $ ! $ current source current source i ol i oh c eff = 50 pf d.u.t. v z 1.5v (bipolar supply) ! " white electronic designs ws32k32-xhx - # a ddress data i/o read cycle 1 (cs = oe = v il , we = v ih ) t aa t oh t rc data valid previous data valid a ddress data i/o read cycle 2 (we = v ih ) t aa t acs t oe t clz t olz t ohz t rc data valid high impedance cs oe t chz a ddress 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 a ddress 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 ' ()* white electronic designs $""%&& ' ( 36660&3 07&80%83 &706607&& 833 &9&0'366:00'9&8 27.3 (1.075) 0.25 (0.010) sq pin 1 identifier square pad on bottom 25.4 (1.0) typ 0.46 (0.018) 0.05 (0.002) dia 1.42 (0.056) 0.13 (0.005) 0.76 (0.030) 0.13 (0.005) 1.27 (0.050) typ dia 25.4 (1.0) typ 15.24 (0.600) typ 2.54 (0.100) typ 3.81 (0.150) 0.13 (0.005) 4.34 (0.171) max "%&)( ( * * 36660&3 07&80%83 &706607&& 833 &9&0'366:00'9&8 0.38 (0.015) 0.05 (0.002) 0.25 (0.010) 0.10 (0.002) 25.15 (0.990) 0.25 (0.010) sq 1.27 (0.050) typ 24.0 (0.946) 0.25 (0.010) 22.36 (0.880) 0.25 (0.010) sq 20.3 (0.800) ref 23.87 (0.940) ref 1.01 (0.040) 0.13 (0.005) 0.25 (0.010) ref 1 / 7 r 0.25 (0.010) detail a see detail "a" pin 1 0.53 (0.021) 0.18 (0.007) 3.51 (0.140) max ! " white electronic designs +% &)( ( * * 25.27 (0.995) 0.13 (0.005) sq 23.88 (0.940) 0.25 (0.010) sq 0.38 (0.015) 0.05 (0.002) 20.3 (0.800) ref 1.27 (0.050) 3.56 (0.140) max 0.25 (0.010) see detail "a" 0.61 (0.024) 0.15 (0.006) 0.84 (0.033) ref detail a 36660&3 07&80%83 &706607&& 833 &9&0'366:00'9&8 $%&)( * * 36660&3 07&80%83 &706607&& 833 &9&0'366:00'9&8 25.27 (0.995) 0.13 (0.005) sq 23.88 (0.940) 0.25 (0.010) sq 0.38 (0.015) 0.05 (0.002) 20.3 (0.800) ref 1.27 (0.050) 4.06 (0.160) max 0.25 (0.010) max see detail "a" 0.84 (0.033) ref detail a 0.83 (0.033) 0.32 (0.013) ' ()* white electronic designs ' * * * . / 0* "!$,1$ 2 )* #34#5&34+ - *2 6 &# 1/()2 * 7(# 8 3*- 4* 566 *1.1-*7*!%8 * *9&(: * 2 (#6#9'%$: ;9"(4,<*=(7<*.''8 &26&&9."""> ?<=>?7<*$#'8 #2 6&19/"""> ?<=, )>?7<*$#/8 #!6&19/"""> ?<=, )>?7<*$&.8 - * 2 363 @$$ab#&$a 6 @.'ab+$a 6 "" 'ab%'a * 2 c<6 6 |
Price & Availability of WS512K32V-XG1TX
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