Difference between revisions of "Sega Gigas hardware"
From Sega Retro
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==Technical specifications== | ==Technical specifications== | ||
* CPU : [[Zilog]] [[Z80]] @ 6 MHz | * CPU : [[Zilog]] [[Z80]] @ 6 MHz | ||
| − | + | :* Performance: 8/16-bit instructions @ 0.87 [[wikipedia:Instructions per second|MIPS]] | |
| − | + | :* Bus width: 8-bit | |
* 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) | |
* 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 | |
* 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 | |
* [[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 | |
==List of games== | ==List of games== | ||
Revision as of 20:51, 17 October 2018
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This teeny-tiny article needs some work. You can help us by expanding it.
Sega Gigas hardware is an arcade system released by Sega (possibly in cooperation with Nihon System) in 1986 alongside the arcade game Gigas. It was used in a small handful of arcade games between 1986 and 1988.
Technical specifications
- 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)
References
| 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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