mc68ec060 Freescale Semiconductor, Inc, mc68ec060 Datasheet - Page 311

• Manufacturer Part Number: mc68ec060
• Description: Mc68060 Superscalar 68k Microprocessor Including The Lc060 And Ec060
• Manufacturer: Freescale Semiconductor, Inc

each memory indirect address to the numbers in Table 10-6 and Table 10-7.The execution
times for the MOVE16 instruction are shown in Table 10-8.
MOTOROLA
(d8,PC,Xi SF)
(bd,PC,Xi SF)
(d8,PC,Xi SF)
(bd,PC,Xi SF)
(d8,An,Xi SF)
(bd,An,Xi SF)
(d8,An,Xi SF)
(bd,An,Xi SF)
(d16,PC)
(d16,PC)
(d16,An)
(d16,An)
#<data>
#<data>
Source
(xxx).W
Source
(xxx).W
(xxx).L
(xxx).L
(An)+
–(An)
(An)+
–(An)
(An)
(An)
Dn
Dn
An
An
1
These execution times assume cache misses for both read and write MOVE16
accesses. Execution times are 11(1/1) if the read access hits in the operand data
cache. Note, for this instruction the operand read/write refers to a line-sized transfer.
1(0/0) 1(0/0) 1(0/1) 1(0/1) 1(0/1)
1(0/0) 1(0/0) 1(0/1) 1(0/1) 1(0/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
2(1/0) 2(1/0) 3(1/1) 3(1/1) 3(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
2(1/0) 2(1/0) 3(1/1) 3(1/1) 3(1/1)
1(0/0) 1(0/0) 1(0/1) 1(0/1) 1(0/1)
1(0/0) 1(0/0) 1(0/1) 1(0/1) 1(0/1)
1(0/0) 1(0/0) 1(0/1) 1(0/1) 1(0/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
2(1/0) 2(1/0) 3(1/1) 3(1/1) 3(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
1(1/0) 1(1/0) 2(1/1) 2(1/1) 2(1/1)
2(1/0) 2(1/0) 3(1/1) 3(1/1) 3(1/1)
1(0/0) 1(0/0) 1(0/1) 1(0/1) 1(0/1)
Dn
Dn
Source
(xxx).L
(Ay)+
(Ay)
Table 10-6. Move Byte and Word Execution Times
An
An
Table 10-7. Move Long Execution Times
Table 10-8. MOVE16 Execution Times
(An)
(An)
(An)+ –(An)
(An)+ –(An)
18(1/1)
M68060 USER’S MANUAL
(Ax)
—
—
1
(d16,An)
(d16,An)
1(0/1)
1(0/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(0/1)
1(0/1)
1(0/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(0/1)
Destination
Destination
Destination
18(1/1)
18(1/1)
(Ax)+
—
(d8,An,Xi SF)
(d8,An,Xi SF)
1
1
1(0/1)
1(0/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(0/1)
1(0/1)
1(0/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(0/1)
Instruction Execution Timing
18(1/1)
18(1/1)
(xxx).L
(bd,An,Xi SF)
(bd,An,Xi SF)
—
2(0/1)
2(0/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
4(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
4(1/1)
3(0/1)
2(0/1)
2(0/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
4(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
4(1/1)
3(0/1)
1
1
(xxx).WL
(xxx).WL
1(0/1)
1(0/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(0/1)
1(0/1)
1(0/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(0/1)
10-15