CPU16
REFERENCE MANUAL
INSTRUCTION GLOSSARY
MOTOROLA
6-283
SBCB
Subtract with Carry
from B
(B)
(M)
C
B
IND8, X
IND8, Y
IND8, Z
IMM8
IND16, X
IND16, Y
IND16, Z
EXT
E, X
E, Y
E, Z
IND8, X
IND8, Y
IND8, Z
IMM16
IND16, X
IND16, Y
IND16, Z
EXT
E, X
E, Y
E, Z
IMM16
IND16, X
IND16, Y
IND16, Z
EXT
INH
IND8, X
IND8, Y
IND8, Z
IND16, X
IND16, Y
IND16, Z
EXT
E, X
E, Y
E, Z
IND8, X
IND8, Y
IND8, Z
IND16, X
IND16, Y
IND16, Z
EXT
E, X
E, Y
E, Z
IND8, X
IND8, Y
IND8, Z
IND16, X
IND16, Y
IND16, Z
EXT
E, X
E, Y
E, Z
IND16, X
IND16, Y
IND16, Z
EXT
EXT
C2
D2
E2
F2
17C2
17D2
17E2
17F2
27C2
27D2
27E2
82
92
A2
37B2
37C2
37D2
37E2
37F2
2782
2792
27A2
3732
3742
3752
3762
3772
2779
4A
5A
6A
174A
175A
176A
177A
274A
275A
276A
CA
DA
EA
17CA
17DA
17EA
17FA
27CA
27DA
27EA
8A
9A
AA
37CA
37DA
37EA
37FA
278A
279A
27AA
374A
375A
376A
377A
2773
ff
ff
ff
ii
gggg
gggg
gggg
hh ll
—
—
—
ff
ff
ff
jj kk
gggg
gggg
gggg
hh ll
—
—
—
jj kk
gggg
gggg
gggg
hh ll
—
ff
ff
ff
gggg
gggg
gggg
hh ll
—
—
—
ff
ff
ff
gggg
gggg
gggg
hh ll
—
—
—
ff
ff
ff
gggg
gggg
gggg
hh ll
—
—
—
gggg
gggg
gggg
hh ll
hh ll
6
6
6
2
6
6
6
6
6
6
6
6
6
6
4
6
6
6
6
6
6
6
4
6
6
6
6
2
4
4
4
6
6
6
6
4
4
4
4
4
4
6
6
6
6
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
6
6
8
—
—
—
—
SBCD
Subtract with Carry
from D
(D)
(M : M + 1)
C
D
—
—
—
—
SBCE
Subtract with Carry
from E
(E)
(M : M + 1)
C
E
—
—
—
—
SDE
STAA
Subtract D from E
Store A
(E)
(D)
E
(A)
M
—
—
—
—
—
—
—
—
0
—
STAB
Store B
(B)
M
—
—
—
—
0
—
STD
Store D
(D)
M
:
M
+
1
—
—
—
—
0
—
STE
Store E
(E)
M
:
M
+
1
—
—
—
—
0
—
STED
Store Concatenated
D and E
(E)
M
:
M
+
1
(D)
M
+
2
:
M
+
3
—
—
—
—
—
—
—
—
Table 6-36 Instruction Set Summary (Continued)
Mnemonic
Operation
Description
Address
Instruction
Condition Codes
Mode
Opcode
Operand
Cycles
S
MV
H
EV
N
Z
V
C
F
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