On 10/25/2018 01:45 PM, Chuck Guzis via cctalk wrote: > On this subject, is there no interest in serial ALU designs? At one > time, if you wanted a low-cast implementation, that was the way to do > it. Also gives you a leg up on variable word-length designs. > > > Didn't at least one of the more popular MPU designs employ a serial ALU? > TMS9900? > > --Chuck No, 9900 was byte wide.
The 1802 is claimed to be serial. Allison
