National Semiconductor MM58274C RTC - mame (0288) machine


machine

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namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
mm58274cdevices/machine/mm58274c.cppnoyesnonoNational Semiconductor MM58274C RTC
MAME: 0288 - Released: 2026-05-27T21:51:05 - Machines: 50097 - rom: 370796 - disk: 1401