Difference between revisions of "Sega Gigas hardware"
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* Sound chips : 4× [[SN76489|SN76496]] @ 3 MHz | * Sound chips : 4× [[SN76489|SN76496]] @ 3 MHz | ||
** Channels: 16 (12 square wave tone generators, 4 white noise generators) | ** Channels: 16 (12 square wave tone generators, 4 white noise generators) | ||
| − | * Display resolution: 256×224 {{ref|https://github.com/mamedev/historic-mame/blob/master/src/mame/drivers/freekick.c}} | + | * Display resolution: 256×224{{ref|https://github.com/mamedev/historic-mame/blob/master/src/mame/drivers/freekick.c}} |
** Overscan resolution: 256×256 | ** Overscan resolution: 256×256 | ||
| − | * Refresh rate: 60 Hz {{ref|https://github.com/mamedev/historic-mame/blob/master/src/mame/drivers/freekick.c}} | + | * Refresh rate: 60 Hz{{ref|https://github.com/mamedev/historic-mame/blob/master/src/mame/drivers/freekick.c}} |
** Frame rate: 60 frames/sec | ** Frame rate: 60 frames/sec | ||
| − | * [[Palette|Color depth]]: 4096 (12-bit) {{ref|https://github.com/mamedev/historic-mame/blob/master/src/mame/drivers/freekick.c}} | + | * [[Palette|Color depth]]: 4096 (12-bit){{ref|https://github.com/mamedev/historic-mame/blob/master/src/mame/drivers/freekick.c}} |
** Colors on screen: 512 | ** Colors on screen: 512 | ||
Revision as of 23:04, 7 September 2016
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| Sega Gigas hardware | |||||
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| Manufacturer: Sega | |||||
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Sega Gigas hardware is an arcade system released by Sega (possibly in cooporation with Nihon System) in 1986 alongside the arcade game Gigas. It was used in a small handful of arcade games between 1986 and 1988.
Specifications
- CPU : Zilog Z80 @ 6 MHz
- Performance: 8/16-bit instructions @ 0.87 MIPS
- Bus width: 8-bit
- Sound chips : 4× SN76496 @ 3 MHz
- Channels: 16 (12 square wave tone generators, 4 white noise generators)
- Display resolution: 256×224[1]
- Overscan resolution: 256×256
- Refresh rate: 60 Hz[1]
- Frame rate: 60 frames/sec
- Color depth: 4096 (12-bit)[1]
- Colors on screen: 512
List of Games
- Gigas (1986)
- Gigas Mark II (1986)
- Free Kick (1987)
- Perfect Billiard (1987)
- Counter Run (1988)
| Sega arcade boards |
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| Originating in arcades |
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| Console-based hardware |
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| PC-based hardware |
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