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:battlera_map
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576ROM
0x1E0800-0x1E08012Writesound_w
0x1E1000-0x1E13FF1024Device Read/Write, Sharedhuc6260, huc6260_device, palette_direct_read, palette_direct_write, paletteram
0x1F0000-0x1F1FFF8192RAM Bankbank8 (/* Main ram */)
0x1FE000-0x1FE3FF1024Device Read/Writehuc6270, huc6270_device, read, write
0x1FE400-0x1FE7FF1024Device Read/Writehuc6260, huc6260_device, read, write
0x1FEC00-0x1FEFFF1024Device Read/Writemaincpu, h6280_device, timer_r, timer_w
0x1FF000-0x1FF0012Read/Writecontrol_data_r, control_data_w
0x1FF400-0x1FF7FF1024Device Read/Writemaincpu, h6280_device, irq_status_r, irq_status_w
Memory Area:battlera_portmap
Address RangeLengthFunctionDescription
0x0000-0x00034Device Read/Writehuc6270, huc6270_device, read, write
Memory Area:sound_map
Address RangeLengthFunctionDescription
0x0000-0xFFFF65536ROM
0x40000-0x400012Device Writeymsnd, ym2203_device, write
0x80000-0x800012Writeadpcm_data_w
0x1F0000-0x1F1FFF8192RAM Bankbank7 (/* Main ram */)
0x1FE800-0x1FE80F16Device Writec6280, c6280_device, c6280_w
0x1FF000-0x1FF0012Device Read, Writesoundlatch, generic_latch_8_device, read, adpcm_reset_w
0x1FF400-0x1FF4034Device Writeaudiocpu, h6280_device, irq_status_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
0x0000-0xFFFF65536es11.romCRC(f5b29c9c) (Fluke: EB6E)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536es00-1.romCRC(ff4aa252) (Fluke: 9E70)
0x10000-0x1FFFF65536es01.romCRC(9fea3189) (Fluke: 29CF)
0x20000-0x2FFFF65536es02-1.romCRC(49792753) (Fluke: 4B59)
0x80000-0x8FFFF65536es05.romCRC(551fa331) (Fluke: 8C13)
0x90000-0x9FFFF65536es06.romCRC(ab91aac8) (Fluke: 9309)
0xA0000-0xAFFFF65536es07.romCRC(8d15a3d0) (Fluke: FADB)
0xB0000-0xBFFFF65536es08.romCRC(38f06039) (Fluke: 761A)
0xC0000-0xCFFFF65536es09.romCRC(b718c47d) (Fluke: 305A)
0xD0000-0xDFFFF65536es10-1.romCRC(d3cddc02) (Fluke: 82DB)
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