Sega Genesis

Technische Daten:
Model Number:
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MK-1601 (r1), MK-1631 (r2), MK-1641 (r3)
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CPU:
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Motorola 68000 at 7.61 MHz
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ROM:
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1 MByte (8 Mbit)
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RAM:
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64 KByte
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Co-processor:
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Z80 @ 4 MHz (Not Present in MK-1631)
controls PSG (Programmable Sound Generator) & FM Chips
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Sound RAM:
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8 KBytes
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Colors Available:
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512
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Colors on screen:
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64
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Pixel Resolution:
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320 x 224
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Graphics:
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VDP (Video Display Processor) dedicated video display processor, controls playfield & sprites.
3 Planes, 2 scrolling playfields, 1 sprite plane
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VRAM:
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64 KBytes (Video Ram)
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CRAM:
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64 x 9-bits (Color RAM)
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Sound:
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PSG (TI 76489 chip)
FM chip (Yamaha YM 2612)
6-channel stereo
8 KBytes RAM Signal/Noise Ratio: 14dB
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