Sega Megadrive (European Genesis and CD) Technical Specs | Sega Genesis&MegaDrive Wikipedia Page

Year Released: 1989

CPU: Motorola 68000 running at 7.67 MHz

ROM: 20 KByte

RAM: 64 KByte

Colors Available: 512

Colors on Screen: 64

Pixel Resolution: 320 x 224

Maximum Onscreen Sprites: 80

Sound: Yamaha YM2612 6 channel FM. Additional 4 channel PSG