Model 2C

The Arcade System by SEGA Enterprises, Ltd.

Not emulated in MAME

DESCRIPTION

[MACHINE] Arcade System

Model 2C © 1996 Sega Enterprises, Ltd.

TECHNICAL INFORMATION

Main CPU : Intel i960-KB @ 25 MHz 32bits RISC
Co-Processors : Fujitsu TGPx4 MB86235 FPU 32bits 16M flops
Co-Processor Abilities : Floating decimal point operation function, Axis rotation operation function, 3D matrix operation function.
Memory RAM : 8 M-Bits + 1 M-bit
Memory ROM : 720 M-bits (max.)
Video resolution : 496x384 24Hz Horizontal sync, wave, non interlace.
Scroll Surfaces : 2 Surfaces, Horizontal line scroll, 16 colours x 123 colour palettes / 32,768 colours
Window Surfaces : 2 Surfaces, Horizontal line scroll, 16 colours x 123 colour palettes / 32,768 colours
3D Graphics Engine : Built in floating decimal point unit.
900,000 vectors/sec (max.) 300,000 polygons/sec (max.)
Polygon Surfaces : (at least) 2,000,000 pixels/frame (60 frames/sec)
1,024 colour palettes x 64 luminance tables, 16,777,216 colours.
Texturing Information : Perspective Texture, 16 shade mono texture
Map size : 1024x2048x2 (sheets)
Micro Texture : 128x128x8 Sheets
Translator Map : 128 shades x 256 sets
Transparent 1 shade, checker board, texture antialiasing.
Notes : Advanced communications function, can link many machine together.

Sound CPU : 16bits 68000 11.2896 Mhz
Memory RAM : 4 M-bits
Memory ROM : 68 M-bits (max.)
Sound chip : SCSP YMF292-F (315-5687) LAKE @ 11.3MHz
44.1 khz Sampling Rate
32 Channels, 16 bits, 2 channel output
Notes : Communication with main CPU by MIDI

Page last modified on March 26, 2014