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Memory Map

The following is a memory map that was generated based on the MAME source code (.180).  This information is only as accurate as the MAME driver is.  If you see any errors, please let me know what that error is.
 
The Memory Area is related to where the information is from (CPU, Sound Board, etc..), and it may also reflect what it has in common with other hardware.
X-Men (Konami, 1992)
Memory Area:main_map
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144ROM
0x80000-0xFFFFF524288ROM
0x100000-0x100FFF4096Device Read/Writek053246, k053247_device, k053247_word_r, k053247_word_w
0x101000-0x101FFF4096RAM
0x104000-0x104FFF4096RAM Device Write, Sharedpalette, palette_device, write, palette
0x108000-0x1080012Writeeeprom_w
0x108020-0x1080278Device Writek053246, k053247_device, k053246_word_w
0x10804C-0x10804D2Writesound_cmd_w
0x10804E-0x10804F2Writesound_irq_w
0x108054-0x1080552Readsound_status_r
0x108060-0x10807F32Device Writek053251, k053251_device, lsb_w
0x10A000-0x10A0012Read Port, Device WriteP2_P4, watchdog, watchdog_timer_device, reset16_w
0x10A002-0x10A0032Read PortP1_P3
0x10A004-0x10A0052Read PortEEPROM
0x003fUnknownActive Low
0x0040SpecialActive High
0x0080SpecialActive High
0x0100Start 1Active Low
0x0200Start 2Active Low
0x0400Start 3Active Low
0x0800Start 4Active Low
0x3000UnknownActive Low
0x8000UnknownActive Low
0x10A00C-0x10A00D2Device Readk053246, k053247_device, k053246_word_r
0x110000-0x113FFF16384RAM(/* main RAM */)
0x18C000-0x197FFF49152Device Read/Writek052109, k052109_device, lsb_r, lsb_w
0x18FA00-0x18FA012Writexmen_18fa00_w
Memory Area:sound_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0xBFFF16384ROM Bankz80bank
0xC000-0xDFFF8192RAM
0xE000-0xE22F560Device Read/Writek054539, k054539_device, read, write
0xE800-0xE8012Mirror, Device Read/Write0x0400, ymsnd, ym2151_device, read, write
0xF0001Device Writesoundlatch2, generic_latch_8_device, write
0xF0021Device Readsoundlatch, generic_latch_8_device, read
0xF8001Writesound_bankswitch_w
 

ROM Map for this game

 
This is the ROM map for the game.  This should tell you what address the ROM is at, how big it is, what it's used for.   
Memory Area:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072065-a01.6fCRC(147d3a4d) (Fluke: 8EFB)
0x0000-0x1FFFF131072065-a01.6fCRC(147d3a4d) (Fluke: 8EFB)
0x0000-0x1FFFF131072065-a01.6fCRC(147d3a4d) (Fluke: 8EFB)
0x0000-0x1FFFF131072065-a01.6fCRC(147d3a4d) (Fluke: 8EFB)
0x0000-0x1FFFF131072065-a01.6fCRC(147d3a4d) (Fluke: 8EFB)
0x0000-0x1FFFF131072065-a01.6fCRC(147d3a4d) (Fluke: 8EFB)
0x0000-0x1FFFF131072065-a01.6fCRC(147d3a4d) (Fluke: 8EFB)
0x0000-0x1FFFF131072065-a01.6fCRC(147d3a4d) (Fluke: 8EFB)
0x0000-0x1FFFF131072065-a01.6fCRC(147d3a4d) (Fluke: 8EFB)
Memory Area:eeprom
Address RangeLengthLabel/LocationDescription
0x0000-0x007F128xmen_ubb.nvCRC(52f334ba)
Memory Area:k054539
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFFF2097152065-a06.1fCRC(5adbcee0) (Fluke: CEE8)
0x0000-0x1FFFFF2097152065-a06.1fCRC(5adbcee0) (Fluke: CEE8)
0x0000-0x1FFFFF2097152065-a06.1fCRC(5adbcee0) (Fluke: CEE8)
0x0000-0x1FFFFF2097152065-a06.1fCRC(5adbcee0) (Fluke: CEE8)
0x0000-0x1FFFFF2097152065-a06.1fCRC(5adbcee0) (Fluke: CEE8)
0x0000-0x1FFFFF2097152065-a06.1fCRC(5adbcee0) (Fluke: CEE8)
0x0000-0x1FFFFF2097152065-a06.1fCRC(5adbcee0) (Fluke: CEE8)
0x0000-0x1FFFFF2097152065-a06.1fCRC(5adbcee0) (Fluke: CEE8)
0x0000-0x1FFFFF2097152065-a06.1fCRC(5adbcee0) (Fluke: CEE8)
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