Specifications
Size
Memory Address
640 KB
00000000 - 0009FFFF
128 KB
000A0000 - 000BFFFF
128 KB
000C0000 - 000DFFFF
128 KB
000E0000 - 000FFFFF
2047 MB
00010000 - 7FFFFFFF
1 GB
80000000 - BFFFFFFF
32 MB
C0000000 - C1FFFFFF
991 MB
C2000000 - FFF00000
1 MB
FFF00000 - FFFFFFFF
7–18
Table 7-13
System Memory Map
System Function
Base memory
Video memory
Video BIOS and other Optional ROM
System BIOS
Extended memory
PCI Bus
Video memory (direct access)
PCI Bus
System BIOS
Maintenance and Service Guide