Mitch Wright wrote:
>
> Donnamaie White's Book
> www.donnamaie.com/BITSLICE
I took a quick look at all that. 90% of the book looks to
be just what the 2901 alu is. A bit slice with a built in
MAR and Data I/O registers may have been useful at one time.
[input-reg] [sign extend logic] [ 2901] [output reg]
[mar]
It may have needed a 48 pin dip however.
--
Ben Franchuk - Dawn * 12/24 bit cpu *
www.jetnet.ab.ca/users/bfranchuk/index.html
Received on Sun May 26 2002 - 09:55:21 BST