IBM 5150

System Memory Map Cont.
START ADDRESS:
DECIMAL
HEX
FUNCTION:
640K
AOOOO
RESERVED
656K
MOOO
672K
A8000
688K ACOOO
112 KB
704K BOOOO MONOCHROME
GRAPHICS/DISPLAY
720K B4000
VIDEO BUFFER
736K
B8000 COLOR/GRAPHICS
752K
BCOOO
768K COOOO
784K C4000
800K
C8000
816K CCOOO
832K
00000
848K
04000
192 KB MEMORY
864K
08000
EXPANSION AREA
880K
OCOOO
896K EOOOO
912K
E4000
928K
E8000
944K ECOOO
960K FOOOO
RESERVED
976K
992K
1.008M
F4000
F8000
FCOOO
48 KB BASE
SYSTEM ROM
Figure 12. SYSTEM MEMORY MAP (16KB) (SHEET 2)
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