I don't know what you are exactly trying to do, but in any event I would recommend trying all 5 models--better to be safe than sorry, could save = you=20 time and money in the long run. Abdulrahman Rafiq arafiq@xxxxxxxxxxxx=20 -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] = On Behalf Of Yuming Cheng Sent: Thursday, August 11, 2005 6:04 PM To: SI freelist Subject: [SI-LIST] model selector Hello, In Intel's CPU model, there is a model selector, which has following 5=20 model. In simulation, do I need to try all 5 models? dtn_typ Nominal resitance; High VCC with fast slewrate | Low VCC with slow slewrate =20 dtn_low_hfast Low resistance; High VCC with fast slewrate=20 | Low VCC with slow slewrate dtn_low_hslow Low resistance; High VCC with slow slewrate | Low VCC with fast slewrate=20 dtn_high_hfast High resistance; High VCC with fast slewrate | Low VCC with slow slewrate dtn_high_hslow High resistance; High VCC with slow slewrate | Low VCC with fast slewrate B.R. Astrom =20 =09 =09 =09 ___________________________________________________________=20 =D1=C5=BB=A2=C3=E2=B7=D1G=D3=CA=CF=E4=A3=AD=D6=D0=B9=FA=B5=DA=D2=BB=BE=F8= =CE=DE=C0=AC=BB=F8=D3=CA=BC=FE=C9=A7=C8=C5=B3=AC=B4=F3=D3=CA=CF=E4=20 http://cn.mail.yahoo.com ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org List archives are viewable at: =20 //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu =20 ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu