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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.
Cadash (Taito America Corporation, 1989)
Memory Area:cadash_map
Address RangeLengthFunctionDescription
0x0000-0x7FFFF524288ROM
0x80000-0x800034Writeasuka_spritectrl_w
0xC0000-0xC00012Read NOP, Device Write 8-bittc0140syt, tc0140syt_device, master_port_w, 0x00ff
0xC0002-0xC00032Device Read/Write 8-bittc0140syt, tc0140syt_device, master_comm_r, master_comm_w, 0x00ff
0x100000-0x107FFF32768RAM
0x800000-0x800FFF4096Read/Writecadash_share_r,cadash_share_w (/* network ram */)
0x900000-0x90000F16Device Read/Write 8-bittc0220ioc, tc0220ioc_device, read, write, 0x00ff
0xA00000-0xA0000F16Device Read/Writetc0110pcr, tc0110pcr_device, word_r, step1_4bpg_word_w
0xB00000-0xB03FFF16384Device Read/Writepc090oj, pc090oj_device, word_r, word_w (/* sprite ram */)
0xC00000-0xC0FFFF65536Device Read/Writetc0100scn, tc0100scn_device, word_r, word_w (/* tilemaps */)
0xC20000-0xC2000F16Device Read/Writetc0100scn, tc0100scn_device, ctrl_word_r, ctrl_word_w
Memory Area:cadash_sub_io
Address RangeLengthFunctionDescription
0x0000-0x003F64RAM(// z180 internal I/O regs)
Memory Area:cadash_sub_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0x87FF2048RAM, Sharedsharedram
Memory Area:cadash_z80_map
Address RangeLengthFunctionDescription
0x0000-0x3FFF16384ROM
0x4000-0x7FFF16384ROM Bankaudiobank
0x8000-0x8FFF4096RAM
0x9000-0x90012Device Read/Writeymsnd, ym2151_device, read, write
0xA0001Device Writetc0140syt, tc0140syt_device, slave_port_w
0xA0011Device Read/Writetc0140syt, tc0140syt_device, slave_comm_r, slave_comm_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
0x0000-0xFFFF65536c21-08.38CRC(dca495a0),banked (Fluke: 046C)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288c21-02.9CRC(205883b9),SCR tiles (8 x 8) (Fluke: F540)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288c21-01.1CRC(1ff6f39c),Sprites (16 x 16) (Fluke: D04D)
Memory Area:plds
Address RangeLengthLabel/LocationDescription
0x0000-0x0103260pal16l8b-c21-09.ic34CRC(4b296700) (Fluke: CFD0)
0x0200-0x0303260pal16l8b-c21-10.ic45CRC(35642f00) (Fluke: 853B)
0x0400-0x0503260pal16l8b-c21-11-1.ic46CRC(f4791e24) (Fluke: 2424)
0x0600-0x0743324pal20l8b-c21-12.ic47CRC(bbc2cc97) (Fluke: BFF6)
Memory Area:subcpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768c21-07.57CRC(f02292bd) (Fluke: A5A7)
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