Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!uxc.cso.uiuc.edu!uxc.cso.uiuc.edu!ux1.cso.uiuc.edu!uxh.cso.uiuc.edu!bmcgough From: bmcgough@uxh.cso.uiuc.edu Newsgroups: comp.sys.atari.st Subject: Re: Any ZIP RAM expanders for ST? Message-ID: <18600017@uxh.cso.uiuc.edu> Date: 21 Jun 89 04:50:00 GMT References: <11830041@hpldola.HP.COM> Lines: 9 Nf-ID: #R:hpldola.HP.COM:11830041:uxh.cso.uiuc.edu:18600017:000:168 Nf-From: uxh.cso.uiuc.edu!bmcgough Jun 20 23:50:00 1989 Just take the inverse of the clock speed 1 / 8e6 which is 125e-9 or 125 nanoseconds therefore, anything <125 would work. Opinion of a ee290 student at U of I.