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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.
Ultraman (Banpresto / Bandai, 1991)
Memory Area:main_map
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144ROM
0x80000-0x8FFFF65536RAM
0x180000-0x183FFF16384RAM Device Write, Sharedpalette, palette_device, write, palette (/* Palette */)
0x1C0000-0x1C00012Read PortSYSTEM
0x000fUnknownActive Low
0x0020Coin 3Active Low
0x0040Coin 1Active Low
0x0080Coin 2Active Low
0x1C0002-0x1C00032Read PortP1
0x0001Start 1Active Low
0x0002Joystick UpActive Low
0x0004Joystick DownActive Low
0x0008Joystick LeftActive Low
0x0010Joystick RightActive Low
0x0020Button 1Active Low
0x0040Button 2Active Low
0x0080Button 3Active Low
0x1C0004-0x1C00052Read PortP2
0x0001Start 2Active Low
0x0002Joystick UpActive Low
0x0004Joystick DownActive Low
0x0008Joystick LeftActive Low
0x0010Joystick RightActive Low
0x0020Button 1Active Low
0x0040Button 2Active Low
0x0080Button 3Active Low
0x1C0006-0x1C00072Read PortDSW1
0x000fCoin_AActive High
0x00024C_1CActive High
0x00053C_1CActive High
0x00082C_1CActive High
0x00043C_2CActive High
0x00014C_3CActive High
0x000f1C_1CActive High
0x00033C_4CActive High
0x00072C_3CActive High
0x000e1C_2CActive High
0x00062C_5CActive High
0x000d1C_3CActive High
0x000c1C_4CActive High
0x000b1C_5CActive High
0x000a1C_6CActive High
0x00091C_7CActive High
0x0000No Coin AActive High
0x00f0Coin_BActive High
0x00204C_1CActive High
0x00503C_1CActive High
0x00802C_1CActive High
0x00005C_3CActive High
0x00403C_2CActive High
0x00104C_3CActive High
0x00f01C_1CActive High
0x00303C_4CActive High
0x00702C_3CActive High
0x00e01C_2CActive High
0x00602C_5CActive High
0x00d01C_3CActive High
0x00c01C_4CActive High
0x00b01C_5CActive High
0x00a01C_6CActive High
0x00901C_7CActive High
0x0000No Coin BActive High
0x1C0008-0x1C00092Read PortDSW2
0x0004Allow_ContinueActive High
0x0000NoActive High
0x0004YesActive High
0x0008Demo_SoundsActive High
0x0008OffActive High
0x0000OnActive High
0x0030DifficultyActive High
0x0010EasyActive High
0x0030NormalActive High
0x0020HardActive High
0x0000Very_HardActive High
0x0040SingleActive High
0x0000DualActive High
0x0080CabinetActive High
0x0000UprightActive High
0x0080CocktailActive High
0x1C0018-0x1C00192Writeultraman_gfxctrl_w (/* counters + gfx ctrl */)
0x1C0020-0x1C00212Writesound_cmd_w
0x1C0028-0x1C00292Writesound_irq_trigger_w
0x1C0030-0x1C00312Device Writewatchdog, watchdog_timer_device, reset16_w
0x204000-0x204FFF4096Device Read/Write 8-bitk051316_1, k051316_device, read, write, 0x00ff (/* K051316 #0 RAM */)
0x205000-0x205FFF4096Device Read/Write 8-bitk051316_2, k051316_device, read, write, 0x00ff (/* K051316 #1 RAM */)
0x206000-0x206FFF4096Device Read/Write 8-bitk051316_3, k051316_device, read, write, 0x00ff (/* K051316 #2 RAM */)
0x207F80-0x207F9F32Device Write 8-bitk051316_1, k051316_device, ctrl_w, 0x00ff (/* K051316 #0 registers */)
0x207FA0-0x207FBF32Device Write 8-bitk051316_2, k051316_device, ctrl_w, 0x00ff (/* K051316 #1 registers */)
0x207FC0-0x207FDF32Device Write 8-bitk051316_3, k051316_device, ctrl_w, 0x00ff (/* K051316 #2 registers */)
0x304000-0x30400F16Device Read/Write 8-bitk051960, k051960_device, k051937_r, k051937_w, 0x00ff (/* Sprite control */)
0x304800-0x304FFF2048Device Read/Write 8-bitk051960, k051960_device, k051960_r, k051960_w, 0x00ff (/* Sprite RAM */)
Memory Area:sound_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0xBFFF16384RAM
0xC0001Device Readsoundlatch, generic_latch_8_device, read
0xE0001Device Read/Writeoki, okim6295_device, read, write (/* M6295 */)
0xF000-0xF0012Device Read/Writeymsnd, ym2151_device, read, write (/* YM2151 */)
 

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
0x0000-0x7FFF32768910-a05.d05CRC(ebaef189) (Fluke: 1839)
Memory Area:k051316_1
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072910-a07.j15CRC(8b43a64e) (Fluke: AA5B)
0x20000-0x3FFFF131072910-a08.j16CRC(c3829826) (Fluke: 8785)
0x40000-0x5FFFF131072910-a09.j18CRC(ee10b519) (Fluke: 408F)
0x60000-0x7FFFF131072910-a10.j19CRC(cffbb0c3) (Fluke: 120F)
Memory Area:k051316_2
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072910-a11.l15CRC(17a5581d) (Fluke: CAF3)
0x20000-0x3FFFF131072910-a12.l16CRC(39763fb5) (Fluke: 2C55)
0x40000-0x5FFFF131072910-a13.l18CRC(66b25a4f) (Fluke: ED83)
0x60000-0x7FFFF131072910-a14.l19CRC(09fbd412) (Fluke: 493C)
Memory Area:k051316_3
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072910-a15.m15CRC(6d5bfbb7) (Fluke: 3056)
0x20000-0x3FFFF131072910-a16.m16CRC(5f6f8c3d) (Fluke: 22BC)
0x40000-0x5FFFF131072910-a17.m18CRC(1f3ec4ff) (Fluke: AE0F)
0x60000-0x7FFFF131072910-a18.m19CRC(fdc42929) (Fluke: 8CE9)
Memory Area:oki
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF262144910-a06.c06CRC(28fa99c9) (Fluke: 0B7B)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF256910-a21.f14CRC(64460fbc),priority encoder (not used) (Fluke: 20B7)
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