MC68030 Datasheet, PDF (457/602 Pages) Motorola, Inc – ENHANCED 32-BIT MICROPROCESSOR

Instruction Execution Timing
Head
1. ADD.L -(A1),D1
fea -(An)
2
*
2
**
2
ADD.L EA,Dn
0
*
0
**
0
2. AND.L D1,([A1])
fea ([B])
4
*
4
***
4
AND Dn,EA
0
*
0
**
0
3. MOVE.L (A6),(8,A1)
fea (An)
1
*
1
**
1
MOVE Source,(d16,An)
2
*
2
**
2
4. TAS (A3)+
Cea (An)
0
*
0
**
0
TAS Mem
3
*
3
**
3
NOTES:
*Corrected for data cache hits.
**Corrected for wait states also (only on data writes).
***No data cache hit assumed for address fetch.
Tail
2
1
1
0
0
0
0
0
0
1
1
3
1
0
0
0
0
2
0
0
0
0
0
0
CC
4(1/0/0)
3(1/0/0)
3(1/0/0)
2(0/1/0)
2(0/1/0)
2(0/1/0)
10(1/0/0)
10(1/0/0)
12(1/0/0)
3(0/0/1)
3(0/0/1)
5(0/0/1)
3(1/0/0)
2(1/0/0)
2(1/0/0)
4(0/0/1)
4(0/0/1)
6(0/0/1)
2(0/0/0)
2(0/0/0)
2(0/0/0)
12(1/0/1)
12(1/0/1)
14(1/0/1)
11-22
MC68030 USER’S MANUAL
MOTOROLA