MC68LC040RC25A Datasheet, PDF (304/442 Pages) Freescale Semiconductor, Inc – M68040 Users Manual

Freescale Semiconductor, Inc.
10.6 INTEGER UNIT INSTRUCTION TIMINGS
Addressing
Mode
Dn
An
(An)
(An)+
–(An)
(d _16,An)
(d _16,PC)
(xxx).W, (xxx).L
#<xxx>
(d _8,An,Xn)
(d _8,PC,Xn)
(BR,Xn)
(bd,BR,Xn)
([bd,BR,Xn])
([bd,BR,Xn],od)
([bd,BR],Xn)
([bd,BR],Xn,od)
ADD, AND, EOR, OR,
SUB, TST
<ea>
Calculate
Execute
1
1
1
1
1
1
1
1
1
1
1
1
3
2L + 1
1
1
1
1
3
3
5
1L + 4
6
1L + 5
7
1L + 6
10
1L + 9
11
1L + 11
11
3L + 8
12
3L + 10
ADDA
<ea>
Calculate
1
1
1
2
2
2
3
1
1
4
5
6
7
10
11
11
12
Execute
2
1
2
1L + 2
1L + 2
1L + 2
2L + 2
2
1
5
1L + 5
1L + 6
1L + 7
1L + 10
1L + 12
3L + 9
3L + 11
ADDI, ANDI, EORI,
ORI, SUBI
<ea>
Calculate
Execute
1
1
—
—
1
1
2
1L + 1
2
1L + 1
2
1L + 1
—
—
2
1L + 1
—
—
3
3
—
—
7
1L + 6
8
1L + 7
10
1L + 10
11
1L + 11
11
3L + 9
12
3L + 10
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M68040 USER’S MANUAL
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10-13