IBM System/360 Operating Guide

READ ONLY ST RAGE
N
I
....e.J.1!!.
I
I
W RE ISTER
I
X-RE ISTER
• I
0 1 2 3
. 5
I
.
I
LP I
~ I U
8
·
2 1
I
~ I ~
.
2
~ I :
. 2 1
. 5 6 7
1 2 5
6 7
SA I H
I I A
I
C8
M I
I
• I
0
1 2
3 I
0 1
2
3
I
A 0 1 2 3
I
0
1
I
0 1 2
I 0
1 I A pi 0
1 2 3
I
F
I
G
I
V
I
I
:S
• I
0
1 2 3
I
I
0 1
2
I
0
1
I
0 1
10
1
21 A
0
1
2
3
R
I R
n
~ I
I
~ I ~
~ I :
HANN
NUMBER :JNE
AA
I K Y
MMA
I ~ I ~
; I
1
I
~ I
8
~ I:
~ I
7
0
FLA
S TA S
HE KS
CC SlI SKIP PCI
0'
IN
&TAY
stlV
I
.ROG
.ROT CHNl
CHNl
INT
DATA
(TRl
FACE
'"
AD.
CMHD
~UV
'U'
OUT
OUT
OUT
OUT
OUT
NIJMBER TW
DATA REGISTER
I KEY
I
COMMAND
~ I ~
~ I :
~ I
: I ~
~ I
~ I
FLAGS
TAGS CHECKS
SKIP 0'
AD,
STAT SfRV
I
PROG
PROT
CHNl CHNL
INT
IN
DATA (TRl fACE
'"
AD'
CMNO
IUV
SU'
OUT OUT OUT
OUT
OUT
MPX
HAN~L TA~ MPX HANNEL BUS - Ol REGI TER
0'
AD.
STAT
SUV
'"
CMNO IUV SU,
1
8
IN IN
OUT
OUT
OUI OUT
OUT
3.
.
MAIN2T
RAGE ADDRESS RE( ISTER
I
MAIN
~ I
1
: I ~
~ I
8
I
STOR
: I ~
1
AUX
7
. 7
STOR
MAIN S ORAY!' DATA REGISk.R
I ALU
UTPUT PU STATUS PU CHECKS
.18
11
I
18
118
EX
MATCH ~l~~~
STOR STOR
. 2 8 . 2 1
. 2
·
2 1
AoR DATA
8-REGISTER I
A-REGISTER
1050 1050 B A
ALU
INTV REQ
REG
REG
~ I ~
. 2
;1 :
.
2 1
I
.
I ~
. 2
; I:
·
2 1
M.X SEL COM. ROS ROS
(TRL
1
2
5 6 7 .
1 2 5 6 7
CHNL CHNl MOOE AoR SAl$
REG
D
§
SyStEM
INTTM~
ReSET
COMPARE ADDRESS
ROAR
C:U
B
RESET IC
D
CHECK
~
RESET TEST
B B
IOIS.LAyl
ROS CONTROL
INHI81T PROCESS ROS
ifop \ I / SCAN
ADDRESS COMPARE
ROAR SYNC ---\...ROC
1
ESr~~~'pELAYEO
ROARSTOP~ ~SARSTOP
EARLY --:JI,\,,--SAR RESTART
ROAR5TOP ~
~~~~~T~~~ET R:fr~~T R~t~RR:;:::~
I POWER I
ON
o
CHECK CONTROL
DISABLE PROCESS STOP
oIAGNO:=S I!=START
I POWER I
0"
I NSTRUCTION ADD ESS - R05 ADDRESS
00000 B

IBM System/360 Specifications

General

Brand	IBM
Model	System/360
Category	Desktop
Language	English