hbmame (0.289.3) • machine upd1990a • uPD1990A RTC


machine

• XML • JSON • RUN

namesourcefilecloneofromofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturersampleof
upd1990adevices/machine/upd1990a.cppnoyesnonouPD1990A RTC

hbmame (0.289.3) • released: 2026-09-28T15:19:03 • machines: 9732 • rom: 240020