System 1

The Arcade System by SEGA Enterprises, Ltd.


Not emulated in MAME [Machine] Arcade System

System 1 © 1983 Sega Enterprises, Ltd.


Main CPU: Zilog Z80 @ 4 MHz
Sound CPU: Zilog Z80 @ 4 MHz
Sound chips: SN76496 @ 4 MHz and SN76496 @ 2 MHz
Display resolution: 256 x 224
Arcade components were contained on one circuit board.
Featured the use of 2 layer backgrounds, sprites, and hardware collision detection


The Sega System 1 was a type of arcade hardware used in various Sega arcade machines from 1983 until 1987.

Page last modified on March 25, 2014