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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.
Penguin Adventure (bootleg (Screen) / Konami, 1988)
Memory Area:bank_mem
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM, Regionmaincpu, 0
0x14000-0x15FFF8192ROM Bankbank0
0x14000-0x1BFFF32768Writemegarom_bank_w
0x16000-0x17FFF8192ROM Bankbank1
0x18000-0x19FFF8192ROM Bankbank2
0x1A000-0x1BFFF8192ROM Bankbank3
0x3C000-0x3FFFF16384RAM
Memory Area:io_mem
Address RangeLengthFunctionDescription
0x00981Device Read/Writetms9128, tms9128_device, vram_read, vram_write
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x00c0UnusedActive Low
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x00991Device Read/Writetms9128, tms9128_device, register_read, register_write
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x00c0UnusedActive Low
0x00A0-0x00A12Device Writeaysnd, ay8910_device, address_data_w
0x00A21Device Readaysnd, ay8910_device, data_r
0x00A8-0x00AB4Device Read/Writeppi8255, i8255_device, read, write
Memory Area:program_mem
Address RangeLengthFunctionDescription
0x0000-0xFFFF65536Read/Writemem_r, mem_w (// 4 pages of 16KB)
 

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:game
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768rom.u7CRC(d4b4a4a4)
0x8000-0xFFFF32768rom.u8CRC(eada2232)
0x10000-0x17FFF32768rom.u9CRC(6478c561)
0x18000-0x1FFFF32768rom.u10CRC(5c48360f)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768rom.u5CRC(d21950d2)
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