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What does ULA stand for?

Posted: Thu Aug 01, 2019 5:27 pm
by TheZuke
Since rediscovering the ZX81 family, I was curious what was meant by the ULA integrated circuit.

Well, as they say, GIYF, Wikipedia shows it to mean "Uncommitted Gate Array" or in other words, an IC with a bunch of logic gates that can be configured by connecting (or disconnecting) paths between the various gates such as PALs (Programmable Array Logic).

Anyway here is the link:

Re: What does ULA stand for?

Posted: Sun Aug 04, 2019 6:10 am
by Bukster
I think it's Uncommitted Logic Array. So your link was close to the mark.