7 Manufacturer : Motorola Year of Release : 1980 OS : Color BASIC 1.0 / 2.0 / OS-9 Units sold : Millions CPU : Motorola 6809E @ 0.895 / 1.79 MHz RAM : 4 KB to 512 KB depending on model Graphics : Motorola 6847 or GIME Sound : 6-bit DAC