[SI-LIST] simulation tool frequency setup
- From: "�����z" <wendy118@xxxxxxxxxxxxxx>
- To: <si-list@xxxxxxxxxxxxx>
- Date: Fri, 16 Aug 2002 23:52:46 +0800
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dear experts;=0D
=0D
any one who would like to give me a suggestion which is that if I want=
to
simulate DDR266 strobe and data signal, what frequency should I set in
simulation tool?? should I set 133Mhz for strobe and 133Mhz for data?? or
133 MHz for strobe and 266Mhz for data??=0D
"double data rate" which is because latching data at both rising and fall=
ing
strobe edge, dose it mean data run at frequency 266Mhz?? or it runs 133Mh=
z
but has 266Mb/s because strobe rising and falling technique?=0D
I'm a bit confused here..........=0D
=0D
thanks =20
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