NEW 1 x SMD / SMT MMU (Memory Management Unit) IC chip for the Atari ST / STF / STFM and Mega ST   *** NOT STE ***

P/N: C101601-38

520 / 1040 STFM C070859-001  REV. 21 revision motherboards used this SMT type surface mounted chip from 1988 (see picture)

Please ensure this is the correct MMU IC for your application before purchase - if unsure, ask!

I combine shipping on all items

Any questions - please ask