MC68LC040RC25A Datasheet, PDF (302/442 Pages) Freescale Semiconductor, Inc – M68040 Users Manual

Freescale Semiconductor, Inc.
10.5 MISCELLANEOUS INTEGER UNIT INSTRUCTION TIMINGS
Instruction
ABCD
ADDX
ANDI #<xxx>,CCR
ANDI #<xxx>,SRa
Bcc
BRA
BSR <offset>
CAS2 ^b
CMPM
DBcc ^c
EORI #<xxx>,CCR
EORI #<xxx>,SRa
EXG
EXT
EXTB
ILLEGAL ^a
LINK
MOVE USP
MOVE16 ^c,d
MOVEC ^b
MOVEP ^c
MOVEQ
NOP ^a
Condition
Dy,Dx
–(Ay),–(Ax)
Dy,Dx
–(Ay),–(Ax)
—
—
Branch Taken
Branch Not Taken
Branch Taken
Branch Not Taken
—
True
False
—
False, Count > –1
False, Count = –1
True
—
—
Dy,Dx
Ay,Ax
Dy,Ax
Word
Long Word
Long Word
A-Line Unimplemented
F-Line Unimplemented
—
USP,An
An,USPa
(Ax)+,(Ay)+
xxx.L,(An)
xxx.L,(An)+
(An),xxx.L
(An)+,xxx.L
Rn,Rc
Rc,Rn
MOVEP.W Dn,d16(An)
MOVEP.L Dn,d16(An)
MOVEP.W d16(An),Dn
MOVEP.L d16(An),Dn
—
—
<ea> Calculate
1
3
1
3
1
9
2
3
2
3
2
56
51
3
3
4
4
1
9
1
2
1
1
1
1
16
16
3
3
7
6
4
5
4
4
7
11
11
13
4
8
1
8
Execute
3
1L + 3
1
1L + 2
4
1L + 8
2
3
2
3
1L + 1
6L + 49
6L + 44
1L + 2
3
4
4
4
1L + 8
1
1L + 1
1
2
1
1
16
16
2L + 1
2L + 1
1L + 6
1L+ 7
7
8
7
7
1L + 6
1L + 10
2L + 9
2L + 11
2L + 5
2L + 8
1
1L + 7
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M68040 USER’S MANUAL
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10-11