Looking to identify an "ASIC" and find information on same.
Known info is as follows:
Motorola
84pin PLCC Circa Mid-late 1980's
2 MHz clock rate (in one application)
Marking line1 - M (Duh!) Marking line2 - S38FC049PIO3 Marking line 3 - ZKZKAC9039
Speculative information:
This module was programmed locally.
Any guesses? I can post a picture if it would help.
Jim Knight Remove NOSPAM from direct email response