6 Manufacturer : Nintendo Year of Release : 1990 Units sold : 49.10 million Best-selling game : Super Mario World CPU : 16-bit Custom 65C816 @ 3.58 MHz RAM : 128kB / VRAM : 64kB Video : 16-bit PPU (Picture Processor Unit) Resolution : 256x224, 256 colors (32768 colors palette) Sound : 8-bit Sony SPC700, 8 channels Cart Size : 256kB - 6MB