Freescale Semiconductor MCF5480 - Manual (Page 135)

Instruction Execution Timing
MCF548x Reference Manual, Rev. 3
Freescale Semiconductor 3-31
3.7.3 Two-Operand Instruction Execution Timing
Table 3-15 shows standard timings for double operand instructions.
Table 3-15. Two-Operand Instruction Execution Times
Opcode
Effective Address
Rn (An) (An)+ –(An) (d16,An) (d8,An,Xi*SF) (xxx).wl #
add.l ,Rx 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)
add.l Dy, — 1(1/1) 1(1/1) 1(1/1) 1(1/1) 2(1/1) 1(1/1) —
addi.l #imm,Dx 1(0/0) — — — — — — —
addq.l #imm, 1(0/0) 1(1/1) 1(1/1) 1(1/1) 1(1/1) 2(1/1) 1(1/1) —
addx.l Dy,Dx 1(0/0) — — — — — — —
and.l ,Rx 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)
and.l Dy, — 1(1/1) 1(1/1) 1(1/1) 1(1/1) 2(1/1) 1(1/1) —
andi.l #imm,Dx 1(0/0) — — — — — — —
asl.l ,Dx 1(0/0) — — — — — — 1(0/0)
asr.l ,Dx 1(0/0) — — — — — — 1(0/0)
bchg Dy, 2(0/0) 2(1/1) 2(1/1) 2(1/1) 2(1/1) 3(1/1) 2(1/1) —
bchg #imm, 2(0/0) 2(1/1) 2(1/1) 2(1/1) 2(1/1) — — —
bclr Dy, 2(0/0) 2(1/1) 2(1/1) 2(1/1) 2(1/1) 3(1/1) 2(1/1) —
bclr #imm, 2(0/0) 2(1/1) 2(1/1) 2(1/1) 2(1/1) — — —
bset Dy, 2(0/0) 2(1/1) 2(1/1) 2(1/1) 2(1/1) 3(1/1) 2(1/1) —
bset #imm, 2(0/0) 2(1/1) 2(1/1) 2(1/1) 2(1/1) — — —
btst Dy, 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) —
btst #imm, 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) — — —
cmp.b ,Rx 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)
cmp.w ,Rx 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)
cmp.l ,Rx 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)
cmpi.b #imm,Dx 1(0/0) — — — — — — —
cmpi.w #imm,Dx 1(0/0) — — — — — — —
cmpi.l #imm,Dx 1(0/0) — — — — — — —
divs.w ,Dx 20(0/0) 20(1/0) 20(1/0) 20(1/0) 20(1/0) 21(1/0) 20(1/0) 20(0/0)
divu.w ,Dx 20(0/0) 20(1/0) 20(1/0) 20(1/0) 20(1/0) 21(1/0) 20(1/0) 20(0/0)
divs.l ,Dx 35(0/0) 35(1/0) 35(1/0) 35(1/0) 35(1/0) — — —
divu.l ,Dx 35(0/0) 35(1/0) 35(1/0) 35(1/0) 35(1/0) — — —
eor.l Dy, 1(0/0) 1(1/1) 1(1/1) 1(1/1) 1(1/1) 2(1/1) 1(1/1) —
eori.l #imm,Dx 1(0/0) — — — — — — —
lea ,Ax — 1(0/0) — — 1(0/0) 2(0/0) 1(0/0) —
lsl.l ,Dx 1(0/0) — — — — — — 1(0/0)