The closest equivalent to a "paper" is the official Sega documentation that has been preserved and translated by the project and the Sega Retro wiki.

The Sega Saturn remains one of the most fascinating yet complex consoles of the 32-bit era. Unlike its contemporary, the Sony PlayStation, the Saturn utilized a dual-CPU architecture alongside a cluster of other processors. This complexity extends directly to its system software.

Sega Saturn Bios — Mpr17933bin Best

The closest equivalent to a "paper" is the official Sega documentation that has been preserved and translated by the project and the Sega Retro wiki.

The Sega Saturn remains one of the most fascinating yet complex consoles of the 32-bit era. Unlike its contemporary, the Sony PlayStation, the Saturn utilized a dual-CPU architecture alongside a cluster of other processors. This complexity extends directly to its system software.