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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.
Sprint 8 (Atari, 1977)
Memory Area:sprint8_map
Address RangeLengthFunctionDescription
0x0000-0x00FF256RAM
0x1800-0x1BFF1024RAM Write, Sharedsprint8_video_ram_w, video_ram
0x1C001Readsprint8_collision_r
0x1C00-0x1C0F16Write Only, Sharedpos_h_ram
0x1C01-0x1C088Readsprint8_input_r
0x1C091Read PortIN0
0x000f60 secondsActive High
0x000e69 secondsActive High
0x000d77 secondsActive High
0x000c86 secondsActive High
0x000b95 secondsActive High
0x000a103 secondsActive High
0x0009112 secondsActive High
0x0008120 secondsActive High
0x0007129 secondsActive High
0x0006138 secondsActive High
0x0005146 secondsActive High
0x0004155 secondsActive High
0x0003163 secondsActive High
0x0002172 secondsActive High
0x0001181 secondsActive High
0x0000189 secondsActive High
0x00f0UnusedActive Low
0x1C0A1Read PortIN1
0x0002Track SelectActive Low
0x1C0F1Read PortVBLANK
0x0080CustomActive Low
0x1C10-0x1C1F16Write Only, Sharedpos_v_ram
0x1C20-0x1C2F16Write Only, Sharedpos_d_ram
0x1C30-0x1C378Writesprint8_lockout_w
0x1D001Writesprint8_int_reset_w
0x1D011Writesprint8_crash_w
0x1D021Writesprint8_screech_w
0x1D031Write NOP
0x1D041Write NOP
0x1D051Write Only, Sharedteam
0x1D061Writesprint8_attract_w
0x1E00-0x1E078Writesprint8_motor_w
0x1F001Write NOP(/* probably a watchdog, disabled in service mode */)
0x2000-0x3FFF8192ROM
0xF800-0xFFFF2048ROM
 

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
0x0000-0x01FF5127315-01.n6CRC(e2f603d0) (Fluke: 8969)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF2567316-01.j5CRC(32c028e3) (Fluke: EE30)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x2400-0x2BFF20487313.j1CRC(1231f944) (Fluke: 4815)
0x2C00-0x33FF20487314.h1CRC(c77c0d49) (Fluke: 07B0)
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