Taito X System

The Taito X System is an arcade system board released by Taito Corporation in 1987.

Specifications

 * CPU: 68000 (Toshiba TMP68000N-8)
 * Sound CPU: Z80 (Sharp LH0080A)
 * Sound Chip: Either a YM2610 or a YM2151 + YM3012
 * Video resoution: 384 x 240
 * Custom chips: X1-001A, X1-002A, X1-004, X1-006, X1-007

Taito X System games

 * Blue shark
 * Don Doko Don
 * Liquid Kids
 * Superman
 * Twin QIX