BLKD865PERLK Intel, BLKD865PERLK Datasheet - Page 52

• Manufacturer Part Number: BLKD865PERLK
• Manufacturer: Intel

Specifications of BLKD865PERLK

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Intel Desktop Board D865PERL Technical Product Specification
52
memory, AGP aperture set for 256 MB, and the PCI cards are requesting 200 MB of system
address space.
Range
DRAM
AGP aperture, PCI, and
(contains AGP window,
PCI Memory Range
ICH ranges)
Compatibility
Memory
DOS
Figure 18. Detailed System Memory Address Map
Top of System Address Space
Reserved
FLASH
APIC
4 GB
Top of usable
DRAM (memory
visible to the
operating
system)
0 MB
640 KB
1 MB
~20 MB
0BFFFFH
0EFFFFH
0DFFFFH
0C0000H
0FFFFFH
09FFFFH
0A0000H
00000H
0F0000H
0E0000H
* Optionally mapped
to the internal AGP
Memory (SMM
Standard PCI/
area (64 KB)
Upper BIOS
Lower BIOS
Add-in Card
Buffer area
16 KB x 4)
16 KB x 8)
ISA Video
BIOS and
DOS area
(640 KB)
(128 KB;
Memory)
128 KB *
(64 KB;
area
OM16106
896 KB
768 KB
960 KB
640 KB
0 KB
1 MB