Questions tagged [intel-4004]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
2
votes
2answers
250 views

What is a 4002's “RAM Status Character”?

I was looking at this emulator of a Intel 4004, and I noticed something with the RAM. It had something called "Status Chars". There were 4 of them per memory line and all were 4-bit numbers ...
7
votes
5answers
1k views

Pulling my hair out over a 4-bit architecture, there ought to be some law here somewhere, is there? [closed]

I am trying to build the most simple CPU possible. And doing it on bread boards. There is a popular movement, one of the biggest protagonists of that being a certain Ben Eater, who is a good teacher, ...