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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.
Ajax (Konami, 1987)
Memory Area:ajax_main_map
Address RangeLengthFunctionDescription
0x0000-0x01C0449Read/Writels138_f10_r, ls138_f10_w (/* bankswitch + sound command + FIRQ command */)
0x0800-0x08078Device Read/Writek051960, k051960_device, k051937_r, k051937_w (/* sprite control registers */)
0x0C00-0x0FFF1024Device Read/Writek051960, k051960_device, k051960_r, k051960_w (/* sprite RAM 2128SL at J7 */)
0x1000-0x1FFF4096RAM Device Write, Sharedpalette, palette_device, write, palette (/* palette */)
0x2000-0x3FFF8192RAM, Sharedshare1 (/* shared RAM with the 6809 */)
0x4000-0x5FFF8192RAM(/* RAM 6264L at K10 */)
0x6000-0x7FFF8192ROM Bankmainbank (/* banked ROM */)
0x8000-0xFFFF32768ROM(/* ROM N11 */)
Memory Area:ajax_sound_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM(/* ROM F6 */)
0x8000-0x87FF2048RAM(/* RAM 2128SL at D16 */)
0x90001Writesound_bank_w (/* 007232 bankswitch */)
0xA000-0xA00D14Device Read/Writek007232_1, k007232_device, read, write (/* 007232 registers (chip 1) */)
0xB000-0xB00D14Device Read/Writek007232_2, k007232_device, read, write (/* 007232 registers (chip 2) */)
0xB80C1Writek007232_extvol_w (/* extra volume, goes to the 007232 w/ A11 */)
0xC000-0xC0012Device Read/Writeymsnd, ym2151_device, read, write (/* YM2151 */)
0xE0001Device Readsoundlatch, generic_latch_8_device, read
Memory Area:ajax_sub_map
Address RangeLengthFunctionDescription
0x0000-0x07FF2048Device Read/Writek051316, k051316_device, read, write (/* 051316 zoom/rotation layer */)
0x0800-0x080F16Device Writek051316, k051316_device, ctrl_w (/* 051316 control registers */)
0x1000-0x17FF2048Device Readk051316, k051316_device, rom_r (/* 051316 (ROM test) */)
0x18001Writebankswitch_2_w (/* bankswitch control */)
0x2000-0x3FFF8192RAM, Sharedshare1 (/* shared RAM with the 052001 */)
0x4000-0x7FFF16384Device Read/Writek052109, k052109_device, read, write (/* video RAM + color RAM + video registers */)
0x8000-0x9FFF8192ROM Banksubbank (/* banked ROM */)
0xA000-0xFFFF24576ROM, Region(/* ROM I16 */)
 

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
0x0000-0x7FFF32768770_h03.f16CRC(2ffd2afc) (Fluke: 5821)
Memory Area:k007232_1
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536770c10-a.a7CRC(e45ec094) (Fluke: 8AAC)
0x10000-0x1FFFF65536770c10-b.a6CRC(349db7d3) (Fluke: B48E)
0x20000-0x2FFFF65536770c10-c.a5CRC(71cb1f05) (Fluke: 1337)
0x30000-0x3FFFF65536770c10-d.a4CRC(e8ab1844) (Fluke: BEE8)
Memory Area:k007232_2
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536770c11-a.c6CRC(8cccd9e0) (Fluke: 0453)
0x10000-0x1FFFF65536770c11-b.c5CRC(0af2fedd) (Fluke: 82D4)
0x20000-0x2FFFF65536770c11-c.c4CRC(7471f24a) (Fluke: 2F44)
0x30000-0x3FFFF65536770c11-d.c3CRC(a58be323) (Fluke: 9C7C)
0x40000-0x4FFFF65536770c11-e.b7CRC(dd553541) (Fluke: DC4E)
0x50000-0x5FFFF65536770c11-f.b6CRC(3f78bd0f) (Fluke: D68D)
0x60000-0x6FFFF65536770c11-g.b5CRC(078c51b2) (Fluke: E749)
0x70000-0x7FFFF65536770c11-h.b4CRC(7300c2e1) (Fluke: 398C)
Memory Area:k051316
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF262144770c06.f4CRC(d0c592ee) (Fluke: 5710)
0x0000-0x3FFFF262144770c06.f4CRC(d0c592ee) (Fluke: 5710)
0x40000-0x7FFFF262144770c07.h4CRC(0b399fb1) (Fluke: 6CA3)
0x40000-0x7FFFF262144770c07.h4CRC(0b399fb1) (Fluke: 6CA3)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x10000-0x1FFFF65536770_l02.n12CRC(ad7d592b),banked ROM (Fluke: C27A)
0x10000-0x1FFFF65536770_l02.n12CRC(ad7d592b),banked ROM (Fluke: C27A)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x01FF51263s241.j11CRC(9bdd719f),priority encoder (not used) (Fluke: 596D)
0x0000-0x01FF51263s241.j11CRC(9bdd719f),priority encoder (not used) (Fluke: 596D)
Memory Area:sub
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536770_f04.g16CRC(e0e4ec9c),banked ROM (Fluke: FC46)
0x0000-0xFFFF65536770_f04.g16CRC(e0e4ec9c),banked ROM (Fluke: FC46)
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