Replace your IBM 7090 computer today, with the JCN 7069 system
A 36 bit machine you can hold in your hand,or foot like Joe the Gorilla.
With 4D pockets for coding sheets,Banana's, Pizza or Dr Pepper for ease of programing,
Patents pending. Coming early 1969. Why have 12 bits with a PDP 8/i when you get 3x more
at only twice the price.
Compare a 2.0 uS cycle time 7090 vs 2.5 uS for the Wonder Machine 69 that will fit
in your room not a Data Center.
Get yours today. reader card #0123127

With a 13 mhz osc, I can get a ~ 1.25 uS memory cycle. At any other speeds builds crash
or only work for a short time. I am nearly finished with this Micro Giant Brain design
and now in the testing phase.
PS: Testing the 16 Mhz version, 500 ns. 1.0 uS cycle -- Real brain speeds now.

Wonder Machine 69 is now out. This has a revised micro code for a more 60's instruction set and timing.
Running at .5 uS cycle time all day with out error it looks to be finished design hardware wise.Interrupt service
is possible but untested.
Now I need to get back to writing software.

Changed LEA (load effective address) to AEA (add effective address) for array indexing.
Frame pointer W has a change in decoding.