Documentation - CodeAbbey/intel4004-emu GitHub Wiki
Here are some official documents and manuals found over the internet:
- Intel 4004 Datasheet - mostly physical / electrical specification with short table of commands
- MSC-4 Assembly Language Programming Manual - very detailed reference guide
- MSC-4 four-bit parallel microcomputer set - manual on 4004 and accompanying chips as used in the whole system, with details on instructions and small sample programs