National Semiconductor COP452 frequency generator

MAME: 0.276 - Released: 2025-03-30T02:02:50 - Machines: 48041 - rom: 359407 - disk: 1371 - Lists: 719 - Software: 139167 - rom: 235587 - disk: 11327

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer romof cloneof MachineGenreId cop452 devices/machine/cop452.cpp   no yes no no National Semiconductor COP452 frequency generator         System / Device

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