Microcontroller User's Manual

MOTOROLA Chapter 2. ColdFire Core 2-25
Standard Two Operand Instruction Execution Times
and.l <ea>,Rx 1(0/0) 3(1/0) 3(1/0) 3(1/0) 3(1/0) 4(1/0) 3(1/0) 1(0/0)
and.l Dy,<ea> — 3(1/1) 3(1/1) 3(1/1) 3(1/1) 4(1/1) 3(1/1) —
andi.l #imm,Dx 1(0/0) — — — — — — —
asl.l <ea>,Dx 1(0/0) — — — — — — 1(0/0)
asr.l <ea>,Dx 1(0/0) — — — — — — 1(0/0)
bchg Dy,<ea> 2(0/0) 4(1/1) 4(1/1) 4(1/1) 4(1/1) 5(1/1) 4(1/1) —
bchg #imm,<ea> 2(0/0) 4(1/1) 4(1/1) 4(1/1) 4(1/1) — — —
bclr Dy,<ea> 2(0/0) 4(1/1) 4(1/1) 4(1/1) 4(1/1) 5(1/1) 4(1/1) —
bclr #imm,<ea> 2(0/0) 4(1/1) 4(1/1) 4(1/1) 4(1/1) — — —
bset Dy,<ea> 2(0/0) 4(1/1) 41/1) 4(1/1) 4(1/1) 5(1/1) 4(1/1) —
bset #imm,<ea> 2(0/0) 4(1/1) 4(1/1) 4(1/1) 4(1/1) — — —
btst Dy,<ea> 2(0/0) 3(1/1) 3(1/1) 3(1/1) 3(1/1) 4(1/1) 3(1/1) —
btst #imm,<ea> 1(0/0) 3(1/1) 3(1/1) 3(1/1) 3(1/1) — — 1(0/0)
cmp.l <ea>,Rx 1(0/0) 3(1/0) 3(1/0) 3(1/0) 3(1/0) 4(1/0) 3(1/0) 1(0/0)
cmpi.l #imm,Dx 1(0/0) — — — — — — —
divs.w
1
<ea>,Dx 20(0/0) 23(1/0) 23(1/0) 23(1/0) 23(1/0) 24(1/0) 23(1/0) 20(0/0)
divu.w
1
<ea>,Dx 20(0/0) 23(1/0) 23(1/0) 23(1/0) 23(1/0) 24(1/0) 23(1/0) 20(0/0)
divs.l
1
<ea>,Dx ≤35(0/0) ≤38(1/0) ≤38(1/0) ≤38(1/0) ≤38(1/0) — — —
divu.l
1
<ea>,Dx ≤35(0/0) ≤38(1/0) ≤38(1/0) ≤38(1/0) ≤38(1/0) — — —
eor.l Dy,<ea> 1(0/0) 3(1/1) 3(1/1) 3(1/1) 3(1/1) 4(1/1) 3(1/1) —
eori.l #imm,Dx 1(0/0) — — — — — — —
lea <ea>,Ax — 1(0/0) — — 1(0/0) 2(0/0) 1(0/0) —
lsl.l <ea>,Dx 1(0/0) — — — — — — 1(0/0)
lsr.l <ea>,Dx 1(0/0) — — — — — — 1(0/0)
moveq #imm,Dx — — — — — — — 1(0/0)
muls.w <ea>y, Dx 4(0/0) 6(1/0) 6(1/0) 6(1/0) 6(1/0) 7(1/0) 6(1/0) 4(1/0)
mulu.w <ea>y, Dx 4(0/0) 6(1/0) 6(1/0) 6(1/0) 6(1/0) 7(1/0) 6(1/0) 4(1/0)
muls.l <ea>y, Dx 4(0/0) 6(1/0) 6(1/0) 6(1/0) 6(1/0) — — —
mulu.l <ea>y, Dx 4(0/0) 6(1/0) 6(1/0) 6(1/0) 6(1/0) — — —
or.l <ea>,Rx 1(0/0) 3(1/0) 3(1/0) 3(1/0) 3(1/0) 4(1/0) 3(1/0) 1(0/0)
or.l Dy,<ea> — 3(1/1) 3(1/1) 3(1/1) 3(1/1) 4(1/1) 3(1/1) —
ori.l #imm,Dx 1(0/0) — — — — — — —
rems.l
1
<ea>,Dx ≤35(0/0) ≤38(1/0) ≤38(1/0) ≤38(1/0) ≤38(1/0) — — —
remu.l
1
<ea>,Dx ≤35(0/0) ≤38(1/0) ≤38(1/0) ≤38(1/0) ≤38(1/0) — — —
sub.l <ea>,Rx 1(0/0) 3(1/0) 3(1/0) 3(1/0) 3(1/0) 4(1/0) 3(1/0) 1(0/0)
sub.l Dy,<ea> — 3(1/1) 3(1/1) 3(1/1) 3(1/1) 4(1/1) 3(1/1) —
Table 2-14. Two Operand Instruction Execution Times (continued)
Opcode <EA>
Effective Address
Rn (An) (An)+ -(An)
(d16,An)
(d16,PC)
(d8,An,Xn*SF)
(d8,PC,Xn*SF)
xxx.wl #xxx