Theory of Operation

3.2.22Memory Map

Table 3-2. Memory Map

Address Range

Size

Description

(Hex)

 

 

 

 

 

100000-8000000

127.25M

Extended Memory

 

 

 

E0000-FFFFF

128K

BIOS

 

 

 

C8000-DFFFF

 

Available expansion BIOS area (Flash disk memory window)

 

 

 

A0000-C7FFF

 

Off-board video memory and BIOS

 

 

 

9FC00-9FFFF

1K

Extended BIOS Data (movable by QEMM, 386MAX)

 

 

 

80000-9FBFF

127K

Extended conventional

 

 

 

00000-7FFFF

512K

Conventional

 

 

 

Celeron™ Processor Development Kit Manual

3-7

Page 25
Image 25
Intel 273246-002 manual Memory Map, Size Description