IBM XT 5160 User Manual

System Memory Map
Start Address
Function
Decimal
I
Hex
64/256K
256/640K
OK
00000
16K
04000
32K
08000
48K OCOOO
64K
10000
80K
14000
86K
18000
112K
1COOO
128K
20000
128-256K 256-640K
144K
24000
Read/Write Read/Write
160K
28000
Memory Memory
176K 2COOO
on the
on the
System Board
System Board
192K
30000
208K
34000
224K
38000
240K
3COOO
256K
40000
272K 44000
288K
48000
304K
4cooo
320K 50000
336K
54000
352K
58000
368K
5COOO
384K
60000
384K R/W
400K
64000
Memory
416K
68000
Expansion
432K 6COOO
in the
I/O Channel
448K
70000
464K
74000
480K
78000
496K
7COOO
512K 80000
528K
84000
544K
88000
560K 8Cooo
576K 90000
592K
94000
608K
98000
624K
9COOO
System Memory Map (Part 1 of 2)
1-8 System Board

IBM XT 5160 Specifications

General

Brand	IBM
Model	XT 5160
Category	Desktop
Language	English