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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.
Runaway (Atari, 1982)
Memory Area:runaway_map
Address RangeLengthFunctionDescription
0x0000-0x03FF1024RAM
0x0400-0x07BF960RAM Write, Sharedrunaway_video_ram_w, video_ram
0x07C0-0x07FF64RAM, Sharedsprite_ram
0x10001Writerunaway_irq_ack_w
0x1400-0x143F64Device Writeearom, atari_vg_earom_device, write
0x18001Device Writeearom, atari_vg_earom_device, ctrl_w
0x1C00-0x1C0F16Writerunaway_paletteram_w
0x20001Write NOP(/* coin counter? */)
0x20011Write NOP(/* coin counter? */)
0x2003-0x20042Writerunaway_led_w
0x20051Writerunaway_tile_bank_w
0x3000-0x30078Readrunaway_input_r
0x40001Read Port4000
0x00002C_1CActive High
0x00011C_1CActive High
0x00021C_2CActive High
0x0003Free_PlayActive High
0x000c1Active High
0x00084Active High
0x00045Active High
0x00006Active High
0x00101Active High
0x00002Active High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0x50001Device Readearom, atari_vg_earom_device, read
0x6000-0x600F16Device Read/Writepokey1, pokey_device, read, write
0x7000-0x700F16Device Read/Writepokey2, pokey_device, read, write
0x8000-0xCFFF20480ROM
0xF000-0xFFFF4096ROM(/* for the interrupt vectors */)
 

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
0x0000-0x1FFF8192chop0CRC(225a8c5e) (Fluke: EA90)
0x2000-0x3FFF8192chop1CRC(70389c0f) (Fluke: 9176)
0x4000-0x5FFF8192chop2CRC(63655f1c) (Fluke: D08D)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x8000-0x8FFF4096choo8000.d1CRC(35794abe) (Fluke: B61A)
0x9000-0x9FFF4096choo9000.d1CRC(0d63756d) (Fluke: 0915)
0xA000-0xAFFF4096chooa000.e1CRC(e6806b6b) (Fluke: 8CBE)
0xB000-0xBFFF4096choob000.f1CRC(6aa52bc4) (Fluke: 54C6)
0xC000-0xCFFF4096chooc000CRC(452ddea2) (Fluke: 6EC9)
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