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Sega Mega-CD (Sega-CD) ISOs

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ROMs available: 24 (Custom set)

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Sega Mega CD/Sega CD Technical Specifications

• Processor: Motorola 68000 running at 12.5 MHz
• CPU: 16-bit CPU (syncs with Genesis 68000 CPU)
• Audio: Stock Genesis audio (16-bit, 8-channel PCM with 8x over-sampling at 32 KHz)
• Enhanced PCM and DAC capabilities
• Graphics: Sega custom ASIC graphics processor (scaling, rotation, zoom, etc.)
• Colour Palettes: 128 colour palette using HAM (Hold And Modify) techniques and 256 colour palette for FMV sequences (CinePak and TruVideo)
• RAM: 768K RAM on-board (added to stock Genesis memory, doubles system memory) and 128K RAM dedicated to CD-ROM, 64K backup RAM
• ROM: 128K
• Connection: Custom sidecar connector (plugs into side of Genesis console)
• CD-ROM drive: ISO-9660 Mode 1 compliant 1X CD-ROM drive (150 Kbytes/sec data transfer rate)
• Media: 500 MB max capacity utilizing standard CD-ROM discs
• CD-ROM compatible with High Sierra, Red Book (CDDA), and CD+G formats