Sega Genesis >> 硬體資訊

Z80 Memory Map


Ref. http://www.chibiakumas.com/68000/genesis.php

Z80記憶體映射位置如下:

AddressDescription
$0000~$1FFFSound RAM
$2000~$3FFFReserved
$4000YM2612 A0
$4001YM2612 D0
$4002YM2612 A1
$4003YM2612 D1
$4000~$5FFFSound Chip
$6000Bank Register
$6000~$7F10Misc
$7F11PSG 76489
$7F12~$7FFFMisc
$8000~$FFFF68000 Bank



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