Filter
Top Products
System Memory Map
FFFFWOOh
04OOOOOOh
OOOFOOOOh
OOOEOOOOh
OCQCBOOOh
Permanent BIOS ROM: 64KB
Not accessible
Extended memory
CPU-dependent
BIOS
6dKB
Adaptor ROM BIOS
Available
*
VGA BIOS (shadow RAM): 32KB
*
Video memory: 64KB (MDA M CGA
*
Video memory: 64KB (EGA or
VGA)
Conventional system memory:
64OKE
468
64MB
(Maximum
system
memory)
1MB
64OKB
l Use of the memory areas for video memory and the video BIOS depends
upon the type of video adapter card installed.
Specifications D-7