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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.
Zoo Keeper (Taito America Corporation, 1982)
Memory Area:main_map
Address RangeLengthFunctionDescription
0x8000-0x83FF1024RAM, Sharedshare1
0x8400-0x87FF1024RAM
0x8800-0x8BFF1024Read NOP(/* 6850 ACIA */)
0x8C001Mirror, Read/Write0x3fe, qix_video_firq_r, qix_video_firq_w
0x8C011Mirror, Read/Write0x3fe, qix_data_firq_ack_r, qix_data_firq_ack_w
0x9000-0x93FF1024Device Read/Writesndpia0, pia6821_device, read, write
0x9400-0x97FF1024Device Read, Writepia0, pia6821_device, read, qix_pia_w
0x0001Joystick UpActive Low
0x0002Joystick RightActive Low
0x0004Joystick DownActive Low
0x0008Joystick LeftActive Low
0x0010Start 1Active Low
0x0020Start 2Active Low
0x0040Button 1Active Low
0x0080UnknownActive Low
0x9800-0x9BFF1024Device Read/Writepia1, pia6821_device, read, write
0x00ffUnknownActive Low
0x9C00-0x9FFF1024Device Read/Writepia2, pia6821_device, read, write
0x0001Joystick UpActive Low
0x0002Joystick RightActive Low
0x0004Joystick DownActive Low
0x0008Joystick LeftActive Low
0x0030UnknownActive Low
0x0040Button 1Active Low
0x0080UnknownActive Low
0xA000-0xFFFF24576ROM
Memory Area:mcu_map
Address RangeLengthFunctionDescription
0x00001Read/Write, Sharedqix_68705_portA_r, qix_68705_portA_w, 68705_port_out
0x00011Read/Writeqix_68705_portB_r, qix_68705_portB_w
0x00021Read/Writeqix_68705_portC_r, qix_68705_portC_w
0x0004-0x00074Write Only, Shared68705_ddr
0x0010-0x007F112RAM
0x0080-0x07FF1920ROM
Memory Area:zoo_main_map
Address RangeLengthFunctionDescription
0x0000-0x03FF1024RAM, Sharedshare1
0x0400-0x07FF1024RAM
0x0800-0x0BFF1024Read NOP(/* ACIA */)
0x0C001Mirror, Read/Write0x3fe, qix_video_firq_r, qix_video_firq_w
0x0C011Mirror, Read/Write0x3fe, qix_data_firq_ack_r, qix_data_firq_ack_w
0x1000-0x13FF1024Device Read/Writesndpia0, pia6821_device, read, write
0x1400-0x17FF1024Device Read, Writepia0, pia6821_device, read, qix_pia_w
0x0001Joystick UpActive Low
0x0002Joystick RightActive Low
0x0004Joystick DownActive Low
0x0008Joystick LeftActive Low
0x0010Start 1Active Low
0x0020Start 2Active Low
0x0040Button 1Active Low
0x0080UnknownActive Low
0x1800-0x1BFF1024Device Read/Writepia1, pia6821_device, read, write
0x00ffUnknownActive Low
0x1C00-0x1FFF1024Device Read/Writepia2, pia6821_device, read, write
0x0001Joystick UpActive Low
0x0002Joystick RightActive Low
0x0004Joystick DownActive Low
0x0008Joystick LeftActive Low
0x0030UnknownActive Low
0x0040Button 1Active Low
0x0080UnknownActive Low
0x8000-0xFFFF32768ROM
 

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
0x0000-0x07FF2048za_coin.binCRC(364d3557) (Fluke: 7F79)
0x0000-0x07FF2048za_coin.binCRC(364d3557) (Fluke: 7F79)
0x0000-0x07FF2048za_coin.binCRC(364d3557) (Fluke: 7F79)
0xD000-0xDFFF4096za25.u25CRC(779b8558) (Fluke: 931E)
0xD000-0xDFFF4096za25.u25CRC(779b8558) (Fluke: 931E)
0xD000-0xDFFF4096za25.u25CRC(779b8558) (Fluke: 931E)
0xE000-0xEFFF4096za26.u26CRC(60a810ce) (Fluke: 7740)
0xE000-0xEFFF4096za26.u26CRC(60a810ce) (Fluke: 7740)
0xE000-0xEFFF4096za26.u26CRC(60a810ce) (Fluke: 7740)
0xF000-0xFFFF4096za27.u27CRC(99ed424e) (Fluke: 6875)
0xF000-0xFFFF4096za27.u27CRC(99ed424e) (Fluke: 6875)
0xF000-0xFFFF4096za27.u27CRC(99ed424e) (Fluke: 6875)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x8000-0x8FFF4096za12.u12CRC(4e40d8dc) (Fluke: 4E51)
0x8000-0x8FFF4096za12.u12CRC(4e40d8dc) (Fluke: 4E51)
0x8000-0x8FFF4096za12.u12CRC(4e40d8dc) (Fluke: 4E51)
0x9000-0x9FFF4096za13.u13CRC(eebd5248) (Fluke: 3291)
0x9000-0x9FFF4096za13.u13CRC(eebd5248) (Fluke: 3291)
0x9000-0x9FFF4096za13.u13CRC(eebd5248) (Fluke: 3291)
0xA000-0xAFFF4096za14.u14CRC(fab43297) (Fluke: 6B89)
0xA000-0xAFFF4096za14.u14CRC(fab43297) (Fluke: 6B89)
0xA000-0xAFFF4096za14.u14CRC(fab43297) (Fluke: 6B89)
0xB000-0xBFFF4096za15.u15CRC(ef8cd67c) (Fluke: A2DA)
0xB000-0xBFFF4096za15.u15CRC(ef8cd67c) (Fluke: A2DA)
0xB000-0xBFFF4096za15.u15CRC(ef8cd67c) (Fluke: A2DA)
0xC000-0xCFFF4096za16.u16CRC(ccfc15bc) (Fluke: EDF2)
0xC000-0xCFFF4096za16.u16CRC(ccfc15bc) (Fluke: EDF2)
0xC000-0xCFFF4096za16.u16CRC(ccfc15bc) (Fluke: EDF2)
0xD000-0xDFFF4096za17.u17CRC(358013f4) (Fluke: 6F75)
0xD000-0xDFFF4096za17.u17CRC(358013f4) (Fluke: 6F75)
0xD000-0xDFFF4096za17.u17CRC(358013f4) (Fluke: 6F75)
0xE000-0xEFFF4096za18.u18CRC(37886afe) (Fluke: F0F5)
0xE000-0xEFFF4096za18.u18CRC(37886afe) (Fluke: F0F5)
0xE000-0xEFFF4096za18.u18CRC(37886afe) (Fluke: F0F5)
0xF000-0xFFFF4096za19.u19CRC(bbfb30d9) (Fluke: F01B)
0xF000-0xFFFF4096za19.u19CRC(bbfb30d9) (Fluke: F01B)
Memory Area:videocpu
Address RangeLengthLabel/LocationDescription
0xA000-0xAFFF4096za5.u5CRC(dc0c3cbd) (Fluke: 2020)
0xA000-0xAFFF4096za5.u5CRC(dc0c3cbd) (Fluke: 2020)
0xA000-0xAFFF4096za5.u5CRC(dc0c3cbd) (Fluke: 2020)
0xB000-0xBFFF4096za6.u6CRC(27c787dd) (Fluke: 63D6)
0xB000-0xBFFF4096za6.u6CRC(27c787dd) (Fluke: 63D6)
0xB000-0xBFFF4096za6.u6CRC(27c787dd) (Fluke: 63D6)
0xC000-0xCFFF4096za7.u7CRC(1479f480) (Fluke: 0D72)
0xC000-0xCFFF4096za7.u7CRC(1479f480) (Fluke: 0D72)
0xC000-0xCFFF4096za7.u7CRC(1479f480) (Fluke: 0D72)
0xD000-0xDFFF4096za8.u8CRC(4c96cdb2) (Fluke: D7AF)
0xD000-0xDFFF4096za8.u8CRC(4c96cdb2) (Fluke: D7AF)
0xD000-0xDFFF4096za8.u8CRC(4c96cdb2) (Fluke: D7AF)
0xE000-0xEFFF4096za9.u9CRC(a4f7d9e0) (Fluke: 0F73)
0xE000-0xEFFF4096za9.u9CRC(a4f7d9e0) (Fluke: 0F73)
0xF000-0xFFFF4096za10.u10CRC(05df1a5a) (Fluke: 7F4B)
0xF000-0xFFFF4096za10.u10CRC(05df1a5a) (Fluke: 7F4B)
0x10000-0x10FFF4096za3.u3CRC(cc4d0aee) (Fluke: 9D35)
0x10000-0x10FFF4096za3.u3CRC(cc4d0aee) (Fluke: 9D35)
0x10000-0x10FFF4096za3.u3CRC(cc4d0aee) (Fluke: 9D35)
0x11000-0x11FFF4096za4.u4CRC(ec3b10b1) (Fluke: 8AB7)
0x11000-0x11FFF4096za4.u4CRC(ec3b10b1) (Fluke: 8AB7)
0x11000-0x11FFF4096za4.u4CRC(ec3b10b1) (Fluke: 8AB7)
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