mame (0289) • machine upd553 • NEC uPD553


machine

• XML • JSON • RUN

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
upd553devices/cpu/ucom4/ucom4.cppnoyesnonoNEC uPD553

mame (0289) • released: 2026-07-29T18:58:46 • machines: 50368 • rom: 371752