3 May
2015
3 May
'15
9:41 p.m.
On Sun, May 3, 2015 at 10:08 AM, Sean Caron <scaron at umich.edu> wrote:
That this one turned out to be SCSI with the strange
Z8400 CPU
What's strange about a Z8400? That's a normal Z80 CPU. If there are
two additional digits after "8400", that's the rated speed in MHz, as
opposed to the older alpha scheme (Z80 = 2.5 MHz, Z80A = 4 MHz, Z80B =
6 MHz, Z80H = 8 MHz).