Motorola ColdFire MCF5281 - Manual (Page 76)

ColdFire Core
2-30 Freescale Semiconductor
2.3.5.5 Miscellaneous Instruction Execution Times
Table 2-16. Miscellaneous Instruction Execution Times
Opcode
Effective Address
Rn (An) (An)+ -(An) (d16,An) (d8,An,Xn*SF) xxx.wl #xxx
CPUSHL (Ax) — 11(0/1) — — — — — —
LINK.W Ay,#imm 2(0/1) — — — — — — —
MOVE.L Ay,USP 3(0/0) — — — — — — —
MOVE.L USP,Ax 3(0/0) — — — — — — —
MOVE.W CCR,Dx 1(0/0) — — — — — — —
MOVE.W ,CCR 1(0/0) — — — — — — 1(0/0)
MOVE.W SR,Dx 1(0/0) — — — — — — —
MOVE.W ,SR 7(0/0) — — — — — — 7(0/0)
2
MOVEC Ry,Rc 9(0/1) — — — — — — —
MOVEM.L ,and
list
— 1+n(n/0) — — 1+n(n/0) — — —
MOVEM.L and
list,
— 1+n(0/n) — — 1+n(0/n) — — —
NOP 3(0/0) — — — — — — —
PEA — 2(0/1) — — 2(0/1)
4
3(0/1)
5
2(0/1) —
PULSE 1(0/0) — — — — — — —
STLDSR #imm — — — — — — — 5(0/1)
STOP #imm — — — — — — — 3(0/0)
3
TRAP #imm — — — — — — — 15(1/2)
TPF 1(0/0) — — — — — — —
TPF.W 1(0/0) — — — — — — —
TPF.L 1(0/0) — — — — — — —
UNLK Ax 2(1/0) — — — — — — —
WDDATA — 3(1/0) 3(1/0) 3(1/0) 3(1/0) 4(1/0) 3(1/0) —
WDEBUG — 5(2/0) — — 5(2/0) — — —
1 The n is the number of registers moved by the MOVEM opcode.
2 If a MOVE.W #imm,SR instruction is executed and imm[13] equals 1, the execution time is 1(0/0).
3
The execution time for STOP is the time required until the processor begins sampling continuously for interrupts.
4
PEA execution times are the same for (d16,PC).
5 PEA execution times are the same for (d8,PC,Xn*SF).
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3