Manufacturer: Atari, Inc., Atari Corporation Released: 1979 OS: Atari OS CPU: 8-bit MOS Technology 6502B @ 1.8 MHz RAM: 8 KB base, 48 KB max. ROM: 8 KB (Atari BASIC) Resolution: 320×192 pixels, monochrome / 160×96 pixels, 128 colors Sound: 4 x oscillators with noise mixing