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:superchs_cpub_map
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144ROM
0x200000-0x20FFFF65536RAM
0x600000-0x60FFFF65536Device Writetc0480scp, tc0480scp_device, word_w (/* Only written upon errors */)
0x800000-0x80FFFF65536Read/Writeshared_ram_r, shared_ram_w
0xA00000-0xA001FF512RAM(/* Extra road control?? */)
Memory Area:superchs_map
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576ROM
0x100000-0x11FFFF131072RAM, Sharedram
0x140000-0x141FFF8192RAM, Sharedspriteram
0x180000-0x18FFFF65536Device Read/Writetc0480scp, tc0480scp_device, long_r, long_w
0x1B0000-0x1B002F48Device Read/Writetc0480scp, tc0480scp_device, ctrl_long_r, ctrl_long_w
0x200000-0x20FFFF65536RAM, Sharedshared_ram
0x240000-0x2400034Writecpua_ctrl_w
0x280000-0x287FFF32768RAM Device Write, Sharedpalette, palette_device, write, palette
0x2C0000-0x2C07FF2048RAM, Sharedsnd_shared
0x300000-0x3000078Read/Writesuperchs_input_r, superchs_input_w (/* eerom etc. */)
0x340000-0x3400034Read/Writesuperchs_stick_r, superchs_stick_w (/* stick int request */)
 

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:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x007F128eeprom-superchs.binCRC(230f0753)
Memory Area:plds
Address RangeLengthLabel/LocationDescription
0x0000-0x0103260pal16l8bcn-d46-13.ic82CRC(2f32e889)
0x0200-0x0303260pal16l8bcn-d46-14.ic84CRC(5ac8b5f8)
0x0400-0x0503260pal16l8bcn-d46-15.ic9CRC(38ea9f36)
0x0600-0x0756343palce20v8h-d46-16.ic8CRC(64e1ff9f)
0x0800-0x0956343palce20v8h-d46-17.ic10CRC(5c9d94e1)
0x0A00-0x0B16279palce16v8h-d46-18.ic6CRC(7581b894)
0x0C00-0x0D16279palce16v8h-d46-19.ic7CRC(a5d863d0)
0x0E00-0x0F56343palce20v8h-d46-20.ic22CRC(838cbc11),Located on the sound board
0x1000-0x1156343palce20v8h-d46-21.ic23CRC(93c5aac2),Located on the sound board
0x1200-0x1356343palce20v8h-d46-22.ic24CRC(c6a10b06),Located on the sound board
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