Freescale Semiconductor MCF5480 - Manual (Page 134)

MCF548x Reference Manual, Rev. 3
3-30 Freescale Semiconductor
3.7.2 One-Operand Instruction Execution Timing
Table 3-14 shows standard timings for single-operand instructions.
Table 3-13. MAC and Miscellaneous Move Execution Times
Opcode
Effective Address
Rn (An) (An)+ –(An) (d16,An) (d8,An,Xi*SF) (xxx).wl #
move.l ,ACC 1(0/0) — — — — — — 1(0/0)
move.l ,MACSR 6(0/0) — — — — — — 6(0/0)
move.l ,MASK 5(0/0) — — — — — — 5(0/0)
move.l ACC,Rx 1(0/0) — — — — — — —
move.l MACSR,CCR 1(0/0) — — — — — — —
move.l MACSR,Rx 1(0/0) — — — — — — —
move.l MASK,Rx 1(0/0) — — — — — — —
moveq #imm,Dx — — — — — — — 1(0/0)
mov3q #imm, 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) —
mvs ,Dx 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)
mvz ,Dx 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)
Table 3-14. One-Operand Instruction Execution Times
Opcode
Effective Address
Rn (An) (An)+ –(An) (d16,An) (d8,An,Xi*SF) (xxx).wl #xxx
clr.b 1(0/0) 1(0/1) 1(0/1) 1(0/1) 1(0/1) 2(0/1) 1(0/1) —
clr.w 1(0/0) 1(0/1) 1(0/1) 1(0/1) 1(0/1) 2(0/1) 1(0/1) —
clr.l 1(0/0) 1(0/1) 1(0/1) 1(0/1) 1(0/1) 2(0/1) 1(0/1) —
ext.w Dx 1(0/0) — — — — — — —
ext.l Dx 1(0/0) — — — — — — —
extb.l Dx 1(0/0) — — — — — — —
neg.l Dx 1(0/0) — — — — — — —
negx.l Dx 1(0/0) — — — — — — —
not.l Dx 1(0/0) — — — — — — —
sats.l Dx 1(0/0) — — — — — — —
scc Dx 1(0/0) — — — — — — —
swap Dx 1(0/0) — — — — — — —
tas 1(1/1) 1(1/1) 1(1/1) 1(1/1) 1(1/1) 2(1/1) 1(1/1) —
tst.b 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)
tst.w 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)
tst.l 1(0/0) 1(1/0) 1(1/0) 1(1/0) 1(1/0) 2(1/0) 1(1/0) 1(0/0)