Namco NA-1

The Namco NA-1 is a 16-bit arcade system board which was first used by Namco in July 1992, and was the successor to the Namco System 1 and 2 system board; the company's first quiz game, Bakuretsu Quiz Ma-Q Dai Bōken, was the first game to use it. The Namco NA-2 is also backwards compatible with the NA-1. It is not yet known what extra features the NA-2 has apart from different MCU code - and the first game to run on it was Knuckle Heads.

NAMCO NA-1 GAME PCB
NAMCO NA-1 E4M4ROM PCB

Namco NA-1/NA-2 specifications

  • Main CPU: Motorola 68000 @ 12.5 MHz[1][2]
  • Sound CPU: C69 (Motorola M37702) (NA-1) or C70 (Motorola M37702) (NA-2) @ 12.5 MHz
  • Sound chip: C140 (integrated into the "219" custom) @ 44.1 kHz
  • Video resolution: 304 x 224
  • Board composition: Main board and ROM board

List of Namco NA-1 arcade games

List of Namco NA-2 arcade games

References

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.