[rescue] [OT] S: IBM /370 or /390 card

[Patrick Giagnocavo]

The Z8000 wasn't microcoded. And yes, there are some Z8000 machines at the
museum :-)

--Patrick

On Tue, Sep 12, 2023 at 6:36 PM Dave McGuire via rescue <rescue at sunhelp.org>
wrote:

> On 9/12/23 19:06, Mike Katz via rescue wrote:
> > The problem is that most modern microprocessors are microcoded,
> > including the 68000, LSI-11, etc.
>
>    There are precious few that aren't, modern or otherwise.  The
> PDP-11/20, the first model of PDP-11, is a direct-decode machine, while
> all subsequent PDP-11 models are microcoded.
>
>              -Dave
>
> --
> Dave McGuire, AK4HZ
> New Kensington, PA
>
>
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>
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