UMC UM6650 lockout chip - mame (0283) machine

MAME: 0283 - Released: 2025-11-27T19:22:18 - Machines: 49383 - rom: 366513 - disk: 1391

machine

• XML • JSON • RUN

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
umc6650funtech/umc6650.cppnoyesnonoUMC UM6650 lockout chip

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
umc6650.bin160ba78597f94805457976d60b91e8df18f9f49cccec77be78romkey0goodno