2716 with 100 nS access time ?

[Allison]

>
>Subject: 2716 with 100 nS access time ?
>   From: Jos Dreesen / Marian Capel <jos.mar at bluewin.ch>
>   Date: Fri, 25 Jan 2008 21:11:26 +0100
>     To: General Discussion: On-Topic and Off-Topic Posts <cctalk at classiccmp.org>
>
>I need a programmable device, with the standard 24 pin layout, with 100nS acces time.
>2716's are 350ns to 450ns, 2816's are 150nS match.
>What other options do I have ?
>
>( Target : replace some bipolar microcode proms So I can experiment a bit)
>
>			Jos

The only way you can get to under 100ns is using larger EEproms or Eproms
as their smaller feature size made them faster.  You can get 27256s under
100ns (might be cmos but no matter) and larger parts go down to under 50ns.
Ofcourse that means a chip adaptor but thats no big deal.


Allison