[COFF] Bell Labs MAC-8 Processor User's Manual Scanned

segaloco via COFF coff at tuhs.org
Fri Feb 20 13:30:50 AEST 2026


Passing along word that I've just scanned and uploaded the Bell
Laboratories MAC-8 Processor User's Manual:

https://archive.org/details/mac-8-processor-users-manual

This CPU is an 8-bit microprocessor designed at Bell Laboratories for
telecom applications.  The canonical development environment was
PWB/UNIX running a MAC-8 oriented SGS along with hardware debugging
provided by the MAC Tutor single-board computer and PLAID debugger.
Applications include the PROETEL microcomputer used within AT&T for
e-telemetry applications.

- Matt G.



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