8080 vs. 8080A

From: Pete Turnbull <pete_at_dunnington.u-net.com>
Date: Sun Sep 30 19:31:21 2001

On Sep 30, 15:43, Richard Erlacher wrote:
> BTW, the 8080 was a 2.5 MHz part, wasn't it? I've got a couple Intel
> where they generate a baud-rate clock from 24.576 MHz and generate the
CPU clock
> from that, at 2.4576 MHz for the CPU. That's on an i8080-2.

Sure you're not thinking of a Z80? The standard speed for the original Z80
parts was 2.5MHz (4MHz for Z80A and 6MHz for Z80H).

Pete						Peter Turnbull
						Network Manager
						University of York
Received on Sun Sep 30 2001 - 19:31:21 BST

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