Difference between revisions of "VIC Dual"
From Sega Retro
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* Main [[wikipedia:Central processing unit|CPU]]: [[Zilog]] [[Zilog Z80|Z80]] @ 1.934 [[wikipedia:Megahertz|MHz]] ([[wikipedia:8-bit|8-bit]] & [[wikipedia:16-bit|16-bit]] [[wikipedia:Instruction set|instructions]] @ 0.28 [[wikipedia:Instructions per second|MIPS]]), or [[wikipedia:Intel 8080|Intel 8080]] @ 1.934 MHz (8-bit instructions @ 0.28 MIPS) | * Main [[wikipedia:Central processing unit|CPU]]: [[Zilog]] [[Zilog Z80|Z80]] @ 1.934 [[wikipedia:Megahertz|MHz]] ([[wikipedia:8-bit|8-bit]] & [[wikipedia:16-bit|16-bit]] [[wikipedia:Instruction set|instructions]] @ 0.28 [[wikipedia:Instructions per second|MIPS]]), or [[wikipedia:Intel 8080|Intel 8080]] @ 1.934 MHz (8-bit instructions @ 0.28 MIPS) | ||
* [[wikipedia:Sound card|Sound board]]: Custom (mono) | * [[wikipedia:Sound card|Sound board]]: Custom (mono) | ||
| + | * [[RAM]]: 8 [[wikipedia:Kibibyte|KB]] (5 KB main, 1 KB [[VRAM|video]], 2 KB characters){{ref|https://github.com/mamedev/mame/blob/master/src/mame/drivers/blockade.c}} | ||
* [[wikipedia:Color model|Color model]]: [[wikipedia:Monochrome|Monochrome]] (1977) or [[wikipedia:RGB color model|RGB]] (1979) | * [[wikipedia:Color model|Color model]]: [[wikipedia:Monochrome|Monochrome]] (1977) or [[wikipedia:RGB color model|RGB]] (1979) | ||
* [[Palette|Color palette]]: 64 | * [[Palette|Color palette]]: 64 | ||
Revision as of 18:58, 7 October 2015
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| VIC Dual | |||||
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| Manufacturer: Sega | |||||
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The Sega VIC Dual is an arcade system produced by Sega in 1977, and is the first Sega hardware to use the Zilog Z80 processor. Sound is handled by a discrete logic sound card which is unique to each game. Dual cabinets contained two games.
Specifications
- Main CPU: Zilog Z80 @ 1.934 MHz (8-bit & 16-bit instructions @ 0.28 MIPS), or Intel 8080 @ 1.934 MHz (8-bit instructions @ 0.28 MIPS)
- Sound board: Custom (mono)
- RAM: 8 KB (5 KB main, 1 KB video, 2 KB characters)[1]
- Color model: Monochrome (1977) or RGB (1979)
- Color palette: 64
- Colors on screen: 2 (1977) or 8 (1979)
- Video resolution: 256×224[2] (display), 328×262[3] (overscan)
- Refresh rate: 60 Hz
List of Games
- Depthcharge (1977)
- Safari (1977)
- Alpha Fighter (Data East)
- Frogs (1978)
- Deep Scan (1979)
- Head On (1979)
- Head On 2 (1979)
- Heiankyo Alien (1979)
- Invinco (1979)
- Space Attack (1979)
- Super Space Attack (1979)
- Borderline (1980)
- Car Hunt (1980)
- Carnival (1980)
- Digger (1980)
- N-Sub (1980)
- Samurai (1980)
- Space Trek (1980)
- Tranquilizer Gun (1980)
- Pulsar (1981)
- Star Raker (1981)
Promotional Material
US flyer (Cabinet with Deep Scan and Head On 2)
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