Comment by jhallenworld

2 days ago

Famous 16-bit computer from the 1950s: https://en.wikipedia.org/wiki/Whirlwind_I

A interesting 12-bit microcontroller I just learned about is the "Toshiba Transistor Works" TLCS-12 for Ford's engine control module (1973). I'm trying to find a full datasheet for it:

https://www.shmj.or.jp/english/pdf/ic/exhibi739E.pdf

https://en.wikipedia.org/wiki/Ford_EEC

https://www.cpu-world.com/forum/viewtopic.php?p=304576