
MOTOROLA
COLDFIRE2/2M User’s Manual
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9-5
9.4 STANDARD TWO OPERAND INSTRUCTION EXECUTION TIMES
Table 9-5. Two Operand Instruction Execution Times
OPCODE
<EA>
EFFECTIVE ADDRESS
RN
(AN)
(AN)+
-(AN)
(D16,AN)
(D16,PC)
3(1/0)
3(1/1)
—
3(1/1)
—
3(1/0)
3(1/1)
—
—
—
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/0)
—
3(1/1)
—
1(0/0)
—
—
—
(D8,AN,XN*SF)
(D8,PC,XN*SF)
4(1/0)
4(1/1)
—
4(1/1)
—
4(1/0)
4(1/1)
—
—
—
4(1/1)
—
4(1/1)
—
4(1/1)
—
4(1/1)
—
4(1/0)
—
4(1/1)
—
2(0/0)
—
—
—
XXX.WL
#XXX
add.l
add.l
addi.l
addq.l
addx.l
and.l
and.l
andi.l
asl.l
asr.l
bchg
bchg
bclr
bclr
bset
bset
btst
btst
cmp.l
cmpi.l
eor.l
eori.l
lea
lsl.l
lsr.l
moveq
muls.w
<ea>,Rx
Dy,<ea>
#imm,Dx
#imm,<ea>
Dy,Dx
<ea>,Dn
Dy,<ea>
#imm,Dx
<ea>,Dx
<ea>,Dx
Dy,<ea>
#imm,<ea>
Dy,<ea>
#imm,<ea>
Dy,<ea>
#imm,<ea>
Dy,<ea>
#imm,<ea>
<ea>,Rx
#imm,Dx
Dy,<ea>
#imm,Dx
<ea>,Ax
<ea>,Dx
<ea>,Dx
#imm,Dx
<ea>,Dx
1(0/0)
—
1(0/0)
1(0/0)
1(0/0)
1(0/0)
—
1(0/0)
1(0/0)
1(0/0)
2(0/0)
2(0/0)
2(0/0)
2(0/0)
2(0/0)
2(0/0)
2(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
—
1(0/0)
1(0/0)
—
3(1/0)
3(1/1)
—
3(1/1)
—
3(1/0)
3(1/1)
—
—
—
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/0)
—
3(1/1)
—
1(0/0)
—
—
—
3(1/0)
3(1/1)
—
3(1/1)
—
3(1/0)
3(1/1)
—
—
—
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/0)
—
3(1/1)
—
—
—
—
—
3(1/0)
3(1/1)
—
3(1/1)
—
3(1/0)
3(1/1)
—
—
—
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/0)
—
3(1/1)
—
—
—
—
—
3(1/0)
3(1/1)
—
3(1/1)
—
3(1/0)
3(1/1)
—
—
—
3(1/1)
—
3(1/1)
—
3(1/1)
—
3(1/1)
—
3(1/0)
—
3(1/1)
—
1(0/0)
—
—
—
1(0/0)
—
—
—
—
1(0/0)
—
—
1(0/0)
1(0/0)
—
—
—
—
—
—
—
1(0/0)
1(0/0)
—
—
—
—
1(0/0)
1(0/0)
1(0/0)
9(0/0)
1
11(1/0)
1
11(1/0)
1
11(1/0)
1
11(1/0)
1
12(1/0)
1
11(1/0)
1
9(0/0)
1
3(0/0)
2
5(1/0)
2
5(1/0)
2
5(1/0)
2
5(1/0)
2
6(1/0)
2
5(1/0)
2
3(0/0)
2
mulu.w
<ea>,Dx
9(0/0)
1
11(1/0)
1
11(1/0)
1
11(1/0)
1
11(1/0)
1
12(1/0)
1
11(1/0)
1
9(0/0)
1
3(0/0)
2
5(1/0)
2
5(1/0)
2
5(1/0)
2
5(1/0)
2
6(1/0)
2
5(1/0)
2
3(0/0)
2
muls.l
<ea>,Dx
18(0/0)
1
20(1/0)
1
20(1/0)
1
20(1/0)
1
20(1/0)
1
-
-
-
5(0/0)
2
7(1/0)
2
7(1/0)
2
7(1/0)
2
7(1/0)
2
-
-
-
mulu.l
<ea>,Dx
18(0/0)
1
20(1/0)
1
20(1/0)
1
20(1/0)
1
20(1/0)
1
-
-
-
5(0/0)
1(0/0)
—
1(0/0)
1(0/0)
—
1(0/0)
2
7(1/0)
3(1/0)
3(1/1)
—
3(1/0)
3(1/1)
—
2
7(1/0)
3(1/0)
3(1/1)
—
3(1/0)
3(1/1)
—
2
7(1/0)
3(1/0)
3(1/1)
—
3(1/0)
3(1/1)
—
2
7(1/0)
3(1/0)
3(1/1)
—
3(1/0)
3(1/1)
—
2
-
-
-
or.l
or.l
or.l
sub.l
sub.l
subi.l
<ea>,Dn
Dy,<ea>
#imm,Dx
<ea>,Rx
Dy,<ea>
#imm,Dx
Applies to the ColdFire2 only.
Applies to the ColdFire2M only.
4(1/0)
4(1/1)
—
4(1/0)
4(1/1)
—
3(1/0)
3(1/1)
—
3(1/0)
3(1/1)
—
1(0/0)
—
—
1(0/0)
—
—
NOTES: 1.
2.
F
Freescale Semiconductor, Inc.
n
.