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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.
The NewZealand Story (Taito Corporation Japan, 1988)
Memory Area:i8742_io_map
Address RangeLengthFunctionDescription
0x00001Read/Writetnzs_port2_r, tnzs_port2_w
0x00001Readtnzs_port1_r
0x00001Read PortCOIN2
0x00001Read PortCOIN1
Memory Area:main_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0xBFFF16384Devicemainbank, address_map_bank_device, amap8
0xC000-0xCFFF4096RAM, Device Read/Writespritegen, seta001_device, spritecodelow_r8, spritecodelow_w8
0x0001CabinetActive High
0x0000UprightActive High
0x0001CocktailActive High
0x0002Flip_ScreenActive High
0x0002OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0xD000-0xDFFF4096RAM, Device Read/Writespritegen, seta001_device, spritecodehigh_r8, spritecodehigh_w8
0x0001CabinetActive High
0x0000UprightActive High
0x0001CocktailActive High
0x0002Flip_ScreenActive High
0x0002OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0xE000-0xEFFF4096RAM, Sharedshare1
0xF000-0xF2FF768RAM, Device Read/Writespritegen, seta001_device, spriteylow_r8, spriteylow_w8
0x0001CabinetActive High
0x0000UprightActive High
0x0001CocktailActive High
0x0002Flip_ScreenActive High
0x0002OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0xF300-0xF3034Mirror, Device Write0xfc, spritegen, seta001_device, spritectrl_w8 (/* control registers (0x80 mirror used by Arkanoid 2) */)
0x0001CabinetActive High
0x0000UprightActive High
0x0001CocktailActive High
0x0002Flip_ScreenActive High
0x0002OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0xF4001Device Writespritegen, seta001_device, spritebgflag_w8 (/* enable / disable background transparency */)
0x0001CabinetActive High
0x0000UprightActive High
0x0001CocktailActive High
0x0002Flip_ScreenActive High
0x0002OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0xF6001Read NOP, Writetnzs_ramrom_bankswitch_w
0xF800-0xFBFF1024RAM Device Write, Sharedpalette, palette_device, write, palette
Memory Area:sub_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0x9FFF8192ROM Banksubbank
0xA0001Writetnzs_bankswitch1_w
0xB000-0xB0012Device Read/Writeymsnd, ym2203_device, read, write
0xC000-0xC0012Read/Writetnzs_mcu_r, tnzs_mcu_w (/* not present in insectx */)
0xD000-0xDFFF4096RAM
0xE000-0xEFFF4096RAM, Sharedshare1
0xF000-0xF0034Readarknoid2_sh_f000_r (/* paddles in arkanoid2/plumppop. The ports are */)
 

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
0x0000-0x1FFFF131072b53-16.ic7CRC(c3519c2a),Also labeled as U35L (Fluke: 9B3A)
0x0000-0xFFFF65536b53-26.u34CRC(cfd5649c) (Fluke: 2E25)
0x20000-0x3FFFF131072b53-17.ic8CRC(2bf199e8),Also labeled as U35U (Fluke: F9B3)
0x40000-0x5FFFF131072b53-18.ic9CRC(92f35ed9),Also labeled as U39L (Fluke: 69BB)
0x60000-0x7FFFF131072b53-19.ic10CRC(edbb9581),Also labeled as U39U (Fluke: 7446)
0x80000-0x9FFFF131072b53-22.ic11CRC(59d2aef6),Also labeled as U43L (Fluke: 31A3)
0xA0000-0xBFFFF131072b53-23.ic13CRC(74acfb9b),Also labeled as U43U (Fluke: F2ED)
0xC0000-0xDFFFF131072b53-20.ic12CRC(095d0dc0),Also labeled as U46L (Fluke: E5A0)
0xE0000-0xFFFFF131072b53-21.ic14CRC(9800c54d),Also labeled as U46U (Fluke: C837)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072b53-24.u1CRC(d66824c6) (Fluke: 665F)
Memory Area:pal
Address RangeLengthLabel/LocationDescription
0x0000-0x0FFF4096b53-15.pal16l8a.subpcb.ic6.jed
Memory Area:sub
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536b53-25.u3CRC(d6ac4e71) (Fluke: 04EA)
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