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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.
Namco Classic Collection Vol.1 (Namco, 1995)
Memory Area:namcond1_map
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576ROM
0x400000-0x40FFFF65536RAM, Sharedshared_ram
0x800000-0x80000F16Device Read/Writeygv608, ygv608_device, read, write
0xA00000-0xA00FFF4096Device Read/Write 8-bitat28c16, at28c16_device, read, write, 0xff00
0xB00000-0xB000012Device Readygv608, ygv608_device, debug_trigger_r
0xC3FF00-0xC3FFFF256Read/Writecuskey_r,cuskey_w
Memory Area:nd1h8iomap
Address RangeLengthFunctionDescription
0x00001Read/Writemcu_pa_read, mcu_pa_write
0x00001Readmcu_p7_read
0x00001Read/Write NOP(// MCU reads these, but the games have no analog controls)
Memory Area:nd1h8rwmap
Address RangeLengthFunctionDescription
0x0000-0x7FFFF524288ROM
0x200000-0x20FFFF65536RAM, Sharedshared_ram
0xA00000-0xA07FFF32768Device Read/Writec352, c352_device, read, write
0xC00000-0xC000012Read PortDSW
0xC00002-0xC000032Read PortP1_P2
0xC00010-0xC000112Read/Write NOP
0xC00030-0xC000312Read/Write NOP
0xC00040-0xC000412Read/Write NOP
 

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:c352
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFFF2097152nc1voice.7bCRC(91c85bd6) (Fluke: 53BB)
0x0000-0x1FFFFF2097152nc1voice.7bCRC(91c85bd6) (Fluke: 53BB)
0x0000-0x1FFFFF2097152nc1voice.7bCRC(91c85bd6) (Fluke: 53BB)
Memory Area:mcu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288nc1sub.1cCRC(48ea0de2) (Fluke: 0534)
0x0000-0x7FFFF524288nc1sub.1cCRC(48ea0de2) (Fluke: 0534)
0x0000-0x7FFFF524288nc1sub.1cCRC(48ea0de2) (Fluke: 0534)
Memory Area:ygv608
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFFF2097152nc1cg0.10cCRC(355e7f29) (Fluke: 0862)
0x0000-0x1FFFFF2097152nc1cg0.10cCRC(355e7f29) (Fluke: 0862)
0x0000-0x1FFFFF2097152nc1cg0.10cCRC(355e7f29) (Fluke: 0862)
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