Motorola MC68020 - Page 215

MOTOROLA M68020 USER’S MANUAL 7- 61
15
CA
PC
DR
14
13
12
0
1
11
10
9
0
7
1
1
LENGTH
0
8
15
CA
PC
DR
14
13
12
0
1
11
10
9
0
7
1
0
2
0
3
0
4
0
5
0
6
0
0
1
8
0
0
1
15
CA
PC
DR
14
13
12
0
1
11
10
9
0
7
1
0
2
REGISTER
3
D
/
A
4
0
5
0
6
0
0
0
8
15
CA
PC
0
14
13
12
0
1
11
10
9
0
7
1
1
LENGTH
1
8
15
CA
PC
DR
14
13
12
1
0
11
10
9
0
7
VALID EA LENGTH
8
15
0
PC
0
14
13
12
1
1
11
10
9
0
7
1
0
V
ECTOR NUMBE
R
0
8
15
0
PC
0
14
13
12
1
1
11
10
9
0
7
1
0
V
ECTOR NUMBE
R
1
8
15
0
PC
0
14
13
12
1
1
11
10
9
0
7
1
1
V
ECTOR NUMBE
R
0
8
15
CA
PC
1
14
13
12
0
0
11
10
9
0
7
0
0
LENGTH
0
8
Transfer Single Main Processor Register
Transfer Main Processor Control Register
Transfer to/from Top of Stack
Transfer from Instruction Stream
Evaluate Effective Address and Transfer Data
Take Preinstruction Exception
Take Midinstruction Exception
Take Postinstruction Exception
Write to Previously Evaluated Effective Address