MC68020 Motorola, MC68020 Datasheet - Page 240
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MC68020
Manufacturer Part Number
MC68020
Description
(MC68020 / MC68EC020) MICROPROCESSORS USERS MANUAL
Manufacturer
Motorola
Datasheet
1.MC68020.pdf
(306 pages)
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WORST CASE
8-26
Rn
#<data >.B,W
#<data >.L
(An)
(An)+
–(An)
(d
(xxx).W
(xxx).L
(d
(d
(B)
(d
(d
([B],I)
([B],I,d
([B],I,d
([d
([d
([d
([d
([d
([d
16
8
16
16
32
Source Address Mode
16
16
16
32
32
32
,An,Xn) or (d
,An) or (d
,An,Xn) or (d
,B)
,B)
,B],I)
,B],I,d
,B],d
,B],I)
,B],I,d
,B],I,d
16
32
)
)
32
16
16
32
)
)
)
)
16
8
,PC)
,PC,Xn)
16
,PC,Xn)
10(1/2/0) 10(1/2/0) 12(1/2/1) 12(1/2/1) 12(1/2/1) 14(1/2/1) 14(1/2/1) 16(1/3/1)
11(1/2/0) 11(1/2/0) 13(1/2/1) 13(1/2/1) 13(1/2/1) 15(1/2/1) 15(1/2/1) 17(1/3/1)
12(1/2/0) 12(1/2/0) 14(1/2/1) 14(1/2/1) 14(1/2/1) 16(1/2/1) 16(1/2/1) 18(1/3/1)
12(1/2/0) 12(1/2/0) 14(1/2/1) 14(1/2/1) 14(1/2/1) 16(1/2/1) 16(1/2/1) 18(1/3/1)
15(1/2/0) 15(1/2/0) 17(1/2/1) 17(1/2/1) 17(1/3/1) 19(1/2/1) 19(1/2/1) 21(1/3/1)
19(1/3/0) 19(1/3/0) 21(1/3/1) 21(1/3/1) 21(1/3/1) 23(1/3/1) 23(1/3/1) 25(1/4/1)
16(2/2/0) 16(2/2/0) 18(2/2/1) 18(2/2/1) 18(2/2/1) 20(2/2/1) 20(2/2/1) 22(2/3/1)
19(2/2/0) 19(2/2/0) 21(2/2/1) 21(2/2/1) 21(2/2/1) 23(2/2/1) 23(2/2/1) 25(2/3/1)
20(2/3/0) 20(2/3/0) 22(2/3/1) 22(2/3/1) 22(2/3/1) 24(2/3/1) 24(2/3/1) 26(2/4/1)
19(2/2/0) 19(2/2/0) 21(2/2/1) 21(2/2/1) 21(2/2/1) 23(2/2/1) 23(2/2/1) 25(2/3/1)
22(2/3/0) 22(2/3/0) 24(2/3/1) 24(2/3/1) 24(2/3/1) 26(2/3/1) 26(2/3/1) 28(2/4/1)
23(2/3/0) 23(2/3/0) 25(2/3/1) 25(2/3/1) 25(2/3/1) 27(2/3/1) 27(2/3/1) 29(2/4/1)
23(2/3/0) 23(2/3/0) 25(2/3/1) 25(2/3/1) 25(2/3/1) 27(2/3/1) 27(2/3/1) 29(2/4/1)
25(2/3/0) 25(2/3/0) 27(2/3/1) 27(2/3/1) 27(2/3/1) 29(2/3/1) 29(2/3/1) 31(2/4/1)
27(2/4/0) 27(2/4/0) 29(2/4/1) 29(2/4/1) 29(2/4/1) 31(2/4/1) 31(2/4/1) 33(2/5/1)
3(0/1/0)
3(0/1/0)
5(0/1/0)
7(1/1/0)
7(1/1/0)
8(1/1/0)
9(1/2/0)
8(1/2/0)
An
3(0/1/0)
3(0/1/0)
5(0/1/0)
7(1/1/0)
7(1/1/0)
8(1/1/0)
9(1/2/0)
8(1/2/0)
M68020 USER’S MANUAL
Dn
10(1/1/1) 10(1/1/1) 10(1/1/1) 12(1/1/1) 12(1/1/1) 14(1/2/1)
11(1/2/1) 11(1/2/1) 11(1/2/1) 13(1/2/1) 13(1/2/1) 15(1/3/1)
10(1/2/1) 10(1/2/1) 10(1/2/1) 12(1/2/1) 12(1/2/1) 14(1/3/1)
5(0/1/0)
5(0/1/0)
7(0/0/1)
9(1/1/1)
9(1/1/1)
(An)
5(0/1/1)
8(0/1/1)
7(0/1/1)
9(1/1/1)
9(1/1/1)
(An)+
Destination
6(0/1/1)
6(0/1/1)
8(0/1/1)
9(1/1/1)
9(1/1/1)
–(An)
11(1/1/1) 11(1/1/1) 13(1/2/1)
11(1/1/1) 11(1/1/1) 13(1/2/1)
(d
7(0/1/1)
7(0/1/1)
9(0/1/1)
16 ,
An)
(xxx).W
7(0/1/1)
7(0/1/1)
9(0/1/1)
MOTOROLA
11(0/2/1)
9(0/2/1)
9(0/2/1)
(xxx).L