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HMCS404C------------------------------------------------------------__
Table 31. Control Instruction
OPERATION
MNEMONIC
OPERATION CODE
FUNCTION
STATUS
WZ
CYCLE
No Operation
NOP
0000000000
1/1
Start Serial
STS
0101001000
1/1
Stand-by Mode
SBY
0101001100
1/1
Stop Mode
STOP
0101001101
1/1
Table 32. Op-Code Map
1"- RS
0
1
R9~
0111213141sls171BI91AIsiciolEIF
011 1213141sls171s191AISiCi 0IEIF
0
1
o
NOPjxsp1XSPYJS:YIA~M
I
1 RT~RTN~
IAlE"'1
2
INEM
3
ILEM
4
LBM(XY)
IBNEM
s LMAIY(X)I
IAVVI
S NEGA[
IREDI
7
YNEI
S
XMA(XY)
I
SEM n(2)
9
LAM(XY)
I
LMA(XY)
A lI01Rplnl
IOMI
B
TBR
C
XMB(XY)
I!l.E"'1
o LMAoY(Xi
Isvvl
E TO/
/SEDI
F
LWI
0
LBI
1
LYI
2
LXI
3
LAI
4
LBR
S
LAR
6
REDO
7
LAMR
S
AI
9
LMIIY
A
TOO
B
ALEI
C
LRB
0
LRA
E
SEOO
F
XMRA
D ...
1-word/2-cycle
Instruction
IAMI
IORMI
IAMCI
IEORMI
;(4)
;(4)
ILABI
liB I
IIA9't1
IIY I
I~
I TC
;(4)
.1
REM n(2)
I
TM n(2)
ISMCI
IANMI
IDASI
I LAY
p(4)
I LBAI
I DB
I LYAl
lOY
/LXAI
IRECI
I SEC
i(4)
;(4)
;(4)
;(4)
;(4)
m(4)
I
m(4)
I
m(4)
m(4)
;(4)
;(4)
m(4)
;(4)
m(4)
I
m(4)
I
m(4)
m(4)
D...
1·word/3-cycle
Instruction
256
FNE' 1
rAMOJ
~~
1A'-E~
~MC~
rEORMJ
INEMO
;(4)
ILEMO
;(4)
COMet
10Al
ISTSI
ISBYISTDf'1
JMPL
p(4)
CALL
p(4)
BRL
p(4)
~MA~
r
SEMO n(2)
I
REMO n(2)
J
TMO n(2)
lAM~
~~
[SMC~
[MM~
LMIO
;(4)
P
p(4)
CAL
a(S)
BR
bIB)
D ...
RAM Direct Address
D ...
2-word/2-cycle
Instruction
Instruction
(2-word/2-cycle)
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