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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.
New UFO Catcher (Sega, 1991)
Memory Area:ufo_map
Address RangeLengthFunctionDescription
0x0000-0xBFFF49152ROM
0xE000-0xFFFF8192RAM
Memory Area:ufo_portmap
Address RangeLengthFunctionDescription
0x0000-0x00034Device Read/Writepit, pit8254_device, read, write
0x0040-0x00434Device Read/Writeym, ym3438_device, read, write
0x0080-0x00BF64Device Read/Writeio1, sega_315_5296_device, read, write
0x0001P1 Coin 1Active Low
0x0002P1 Coin 2Active Low
0x0004P1 TestActive Low
0x0008P1 Service CoinActive Low
0x0010P1 Credit ClearActive Low
0x0020Button 1Active Low
0x0040Button 2Active Low
0x0080P1 Prize SensorActive High
0x00C0-0x00FF64Device Read/Writeio2, sega_315_5296_device, read, write
 

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:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536epr-13896.binCRC(ca94be57)
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