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.
Memory Area:calorie_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0xBFFF16384ROM
0xC000-0xCFFF4096RAM, Sharedram
0xD000-0xD7FF2048RAM Write, Sharedfg_ram_w, fg_ram
0xD800-0xDBFF1024RAM, Sharedsprites
0xDC00-0xDCFF256RAM Device Write, Sharedpalette, palette_device, write, palette
0xDE001Writebg_bank_w
0xF0001Read PortP1
0xF0011Read PortP2
0xF0021Read PortSYSTEM
0xF0041Read Port, WriteDSW1, calorie_flipscreen_w
0xF0051Read PortDSW2
0xF8001Device Writesoundlatch, generic_latch_8_device, write
Memory Area:calorie_sound_io_map
Address RangeLengthFunctionDescription
0x0000-0x00FF256Writebogus_w
0x0000-0x00012Device Writeay1, ay8910_device, address_data_w
0x00011Device Readay1, ay8910_device, data_r
0x0010-0x00112Device Writeay2, ay8910_device, address_data_w
0x00111Device Readay2, ay8910_device, data_r
Memory Area:calorie_sound_map
Address RangeLengthFunctionDescription
0x0000-0x3FFF16384ROM
0x8000-0x87FF2048RAM
0xC0001Readcalorie_soundlatch_r
 

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
0x0000-0x3FFF16384epr10075.4dCRC(ca547036) (Fluke: 2096)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384epr10071.7mCRC(5f55527a) (Fluke: DA1D)
0x4000-0x7FFF16384epr10070.7kCRC(97f35a23) (Fluke: 9604)
0x8000-0xBFFF16384epr10069.7jCRC(c0c3deaf) (Fluke: 5C54)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192epr10082.5rCRC(5984ea44) (Fluke: E8E0)
0x2000-0x3FFF8192epr10081.4rCRC(e2d45dd8) (Fluke: 9FBF)
0x4000-0x5FFF8192epr10080.3rCRC(42edfcfe) (Fluke: A03F)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384epr10078.7dCRC(5b8eecce) (Fluke: C255)
0x4000-0x7FFF16384epr10077.6dCRC(01bcb609) (Fluke: 85C1)
0x8000-0xBFFF16384epr10076.5dCRC(b1529782) (Fluke: 62D0)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x8000-0xBFFF16384epr10074.1mCRC(a08da685) (Fluke: 6C26)
0x10000-0x13FFF1638412.binCRC(cf5fa69e) (Fluke: 37E2)
0x14000-0x17FFF1638413.binCRC(52e7263f) (Fluke: C198)
Memory Area:user1
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192epr10079.8dCRC(3c61a42c) (Fluke: B1CC)
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