Collection de consoles / Sega Genesis 3 |
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Constructeur
: majesco CPU -- Motorola 68000 Clock 7.61 MHz RAM -- 64K Vid RAM 64K Colors -- 64/512 Res 320x224 Sound -- 6 ch Stereo Technical Specs Model Number: MK-1601 (r1), MK-1631 (r2), MK-1641 (r3) CPU: Motorola 68000 at 7.61 MHz ROM: 1 MByte (8 Mbit) RAM: 64 KByte Co-processor: Z80 @ 4 MHz (Not Present in MK-1631) controls PSG (Programmable Sound Generator) & FM Chips Sound RAM: 8 KBytes Colors Available: 512 Colors on screen 64 Pixel Resolution: 320 x 224 Graphics: VDP (Video Display Processor) dedicated video display processor, controls playfield & sprites. 3 Planes, 2 scrolling playfields, 1 sprite plane VRAM: 64 KBytes (Video Ram) CRAM: 64 x 9-bits (Color RAM) Sound: PSG (TI 76489 chip) FM chip (Yamaha YM 2612) 6-channel stereo 8 KBytes RAM Signal/Noise Ratio: 14dB |