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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.
Tube Panic (Nichibutsu / Fujitek, 1984)
Memory Area:nsc_map
Address RangeLengthFunctionDescription
0x0000-0x03FF1024RAM, Sharedsprite_color
0x0800-0x0FFF2048RAM, Sharedshare2
0x2000-0x200910Writetubep_sprite_control_w
0x200A-0x200B2Write NOP(/* not used by the games - perhaps designed for debugging */)
0xC000-0xFFFF16384ROM
Memory Area:tubep_main_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0xA000-0xA7FF2048RAM
0xC000-0xC7FF2048Write, Sharedtubep_textram_w, textram (/* RAM on GFX PCB @B13 */)
0xE000-0xE7FF2048Write Only, Sharedshare1
0xE800-0xEBFF1024Write Only, Sharedbackgroundram (/* row of 8 x 2147 RAMs on main PCB */)
Memory Area:tubep_main_portmap
Address RangeLengthFunctionDescription
0x00801Read PortDSW1
0x0007Coin_AActive High
0x00071C_1CActive High
0x00061C_2CActive High
0x00051C_3CActive High
0x00041C_4CActive High
0x00031C_5CActive High
0x00021C_6CActive High
0x00011C_7CActive High
0x00001C_8CActive High
0x0038Coin_BActive High
0x00008C_1CActive High
0x00087C_1CActive High
0x00106C_1CActive High
0x00185C_1CActive High
0x00204C_1CActive High
0x00283C_1CActive High
0x00302C_1CActive High
0x00381C_1CActive High
0x0040UnusedActive Low
0x0080UnusedActive Low
0x00801Writemain_cpu_irq_line_clear_w
0x00901Read PortDSW2
0x0003LivesActive High
0x00032Active High
0x00023Active High
0x00014Active High
0x00005Active High
0x000cBonus_LifeActive High
0x000c40000Active High
0x000850000Active High
0x000460000Active High
0x000080000Active High
0x0010CabinetActive High
0x0000UprightActive High
0x0010CocktailActive High
0x0020OffActive High
0x0000OnActive High
0x0040UnusedActive Low
0x0080UnusedActive Low
0x00A01Read PortDSW3
0x0001Demo_SoundsActive High
0x0001OffActive High
0x0000OnActive High
0x0002UnknownActive High
0x0002OffActive High
0x0000OnActive High
0x0004UnknownActive High
0x0004OffActive High
0x0000OnActive High
0x0008UnknownActive High
0x0008OffActive High
0x0000OnActive High
0x0010UnknownActive High
0x0010OffActive High
0x0000OnActive High
0x0000OffActive High
0x0020OnActive High
0x0040UnusedActive Low
0x0080UnusedActive Low
0x00B01Read PortSYSTEM
0x0001Coin 1Active Low
0x0002Coin 2Active Low
0x0004Start 1Active Low
0x0008Start 2Active Low
0x0010UnknownActive Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0x00B0-0x00B78Writetubep_LS259_w
0x00C01Read PortP2
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0x00D01Writetubep_soundlatch_w
0x00D01Read PortP1
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
Memory Area:tubep_second_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0xA0001Writetubep_background_a000_w
0xC0001Writetubep_background_c000_w
0xE000-0xE7FF2048RAM, Sharedshare1 (/* 6116 #1 */)
0xE800-0xEBFF1024Write Only, Sharedbackgroundram (/* row of 8 x 2147 RAMs on main PCB */)
0xF000-0xF3FF1024Write Only, Sharedsprite_color (/* sprites color lookup table */)
0xF800-0xFFFF2048RAM, Sharedshare2 (/* program copies here part of shared ram ?? */)
Memory Area:tubep_second_portmap
Address RangeLengthFunctionDescription
0x007F1Writesecond_cpu_irq_line_clear_w
Memory Area:tubep_sound_map
Address RangeLengthFunctionDescription
0x0000-0x3FFF16384ROM
0xD0001Readtubep_sound_irq_ack
0xE000-0xE7FF2048RAM(/* 6116 #3 */)
Memory Area:tubep_sound_portmap
Address RangeLengthFunctionDescription
0x0000-0x00012Device Writeay1, ay8910_device, address_data_w
0x0002-0x00032Device Writeay2, ay8910_device, address_data_w
0x0004-0x00052Device Writeay3, ay8910_device, address_data_w
0x00061Readtubep_soundlatch_r
0x00071Writetubep_sound_unknown
 

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:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x0FFF4096tp-g3.c10CRC(657a465d),text characters (Fluke: 1254)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192tp-p.5CRC(d5e0cc2f) (Fluke: 50B6)
0x2000-0x3FFF8192tp-p.6CRC(97b791a0) (Fluke: 451F)
0x4000-0x5FFF8192tp-p.7CRC(add9983e) (Fluke: 0DB3)
0x6000-0x7FFF8192tp-p.8CRC(b3793cb5) (Fluke: 3A2E)
Memory Area:mcu
Address RangeLengthLabel/LocationDescription
0xC000-0xDFFF8192tp-g5.e1CRC(9f375b27) (Fluke: 0541)
0xE000-0xFFFF8192tp-g6.d1CRC(3ea127b8) (Fluke: F6F1)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x001F32tp-2.c12CRC(ac7e582f),text and sprites palette (Fluke: A026)
0x0020-0x003F32tp-1.c13CRC(cd0910d6),color control prom (Fluke: B7D6)
Memory Area:slave
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192tp-p.1CRC(b4020fcc) (Fluke: 9E1B)
0x2000-0x3FFF8192tp-p.2CRC(a69862d6) (Fluke: 564C)
0x4000-0x5FFF8192tp-p.3CRC(f1d86e00) (Fluke: B23B)
0x6000-0x7FFF8192tp-p.4CRC(0a1027bc) (Fluke: 353C)
Memory Area:soundcpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192tp-s.1CRC(78964fcc) (Fluke: 4E5D)
0x2000-0x3FFF8192tp-s.2CRC(61232e29) (Fluke: E9A6)
Memory Area:user1
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192tp-b.1CRC(fda355e0) (Fluke: 1CEF)
0x2000-0x3FFF8192tp-b.2CRC(cbe30149) (Fluke: 9E6F)
0x4000-0x5FFF8192tp-b.3CRC(f5d118e7) (Fluke: F9F7)
0x6000-0x7FFF8192tp-b.4CRC(01952144) (Fluke: 4697)
0x8000-0x9FFF8192tp-b.5CRC(4dabea43) (Fluke: 83FE)
0xA000-0xBFFF8192tp-b.6CRC(01952144) (Fluke: 4697)
Memory Area:user2
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192tp-c.1CRC(ec002af2) (Fluke: FA94)
0x2000-0x3FFF8192tp-c.2CRC(c44f7128) (Fluke: 62F2)
0x4000-0x5FFF8192tp-c.3CRC(4146b0c9) (Fluke: DABA)
0x6000-0x7FFF8192tp-c.4CRC(552b58cf) (Fluke: 7A8C)
0x8000-0x9FFF8192tp-c.5CRC(2bb481d7) (Fluke: 2C8C)
0xA000-0xBFFF8192tp-c.6CRC(c07a4338) (Fluke: C184)
0xC000-0xDFFF8192tp-c.7CRC(87b8700a) (Fluke: 758F)
0xE000-0xFFFF8192tp-c.8CRC(a6497a03) (Fluke: FF66)
0x12000-0x12FFF4096tp-g1.e13CRC(4a7407a2) (Fluke: C6AB)
0x13000-0x13FFF4096tp-g2.f13CRC(f0b26c2e) (Fluke: 5943)
0x14000-0x15FFF8192tp-g7.h2CRC(105cb9e4) (Fluke: 1D33)
0x16000-0x17FFF8192tp-g8.i2CRC(27e5e6c1) (Fluke: 303B)
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