Freescale Semiconductor MCF5480 - Manual (Page 136)

MCF548x Reference Manual, Rev. 3
3-32 Freescale Semiconductor
3.7.4 Miscellaneous Instruction Execution Timing
Table 3-16 lists timings for miscellaneous instructions.
lsr.l ,Dx 1(0/0) — — — — — — 1(0/0)
mac.w Ry,Rx 1(0/0) — — — — — — —
mac.l Ry,Rx 3(0/0) — — — — — — —
msac.w Ry,Rx 1(0/0) — — — — — — —
msac.l Ry,Rx 3(0/0) — — — — — — —
mac.w Ry,Rx,ea,Rw — 1(1/0) 1(1/0) 1(1/0) 1(1/0) — — —
mac.l Ry,Rx,ea,Rw — 3(1/0) 3(1/0) 3(1/0) 3(1/0) — — —
msac.w Ry,Rx,ea,Rw — 1(1/0) 1(1/0) 1(1/0) 1(1/0) — — —
msac.l Ry,Rx,ea,Rw — 3(1/0) 3(1/0) 3(1/0) 3(1/0) — — —
muls.w ,Dx 3(0/0) 3(1/0) 3(1/0) 3(1/0) 3(1/0) 4(1/0) 3(1/0) 3(0/0)
mulu.w ,Dx 3(0/0) 3(1/0) 3(1/0) 3(1/0) 3(1/0) 4(1/0) 3(1/0) 3(0/0)
muls.l ,Dx 5(0/0) 5(1/0) 5(1/0) 5(1/0) 5(1/0) — — —
mulu.l ,Dx 5(0/0) 5(1/0) 5(1/0) 5(1/0) 5(1/0) — — —
or.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)
or.l Dy, — 1(1/1) 1(1/1) 1(1/1) 1(1/1) 2(1/1) 1(1/1) —
or.l #imm,Dx 1(0/0) — — — — — — —
rems.l ,Dx 35(0/0) 35(1/0) 35(1/0) 35(1/0) 35(1/0) — — —
remu.l ,Dx 35(0/0) 35(1/0) 35(1/0) 35(1/0) 35(1/0) — — —
sub.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)
sub.l Dy, — 1(1/1) 1(1/1) 1(1/1) 1(1/1) 2(1/1) 1(1/1) —
subi.l #imm,Dx 1(0/0) — — — — — — —
subq.l #imm, 1(0/0) 1(1/1) 1(1/1) 1(1/1) 1(1/1) 2(1/1) 1(1/1) —
subx.l Dy,Dx 1(0/0) — — — — — — —
Table 3-16. Miscellaneous Instruction Execution Times
Opcode
Effective Address
Rn (An) (An)+ –(An) (d16,An) (d8,An,Xi*SF) (xxx).wl #
cpushl (Ax) — 9(0/1) — — — — — —
intouch (Ay) — 19(1/0)
link.w Ay,#imm 2(0/1) — — — — — — —
move.w CCR,Dx 1(0/0) — — — — — — —
move.w ,CCR 1(0/0) — — — — — — 1(0/0)
Table 3-15. Two-Operand Instruction Execution Times (Continued)
Opcode
Effective Address
Rn (An) (An)+ –(An) (d16,An) (d8,An,Xi*SF) (xxx).wl #