mc68ec060 Freescale Semiconductor, Inc, mc68ec060 Datasheet - Page 313

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

10.7 IMMEDIATE INSTRUCTION EXECUTION TIMES
Table 10-10 shows the number of clock cycles required for execution of the immediate
instructions, including completion of the operation and storing of the result. The number of
operand read and write cycles is shown in parentheses (r/w).
1
MOTOROLA
Instruction
Add 2(1/0) cycles to the (bd,An,Xi*SF) time for a memory indirect address.
MOVEQ
ADDQ
SUBQ
CMPI
EORI
ADDI
ANDI
SUBI
ORI
“
“
“
“
“
“
“
“
Byte, Word
Byte, Word
Byte, Word
Byte, Word
Byte, Word
Byte, Word
Byte, Word
Byte, Word
Long
Long
Long
Long
Long
Long
Long
Long
Long
Size
Table 10-10. Immediate Instruction Execution Times
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
1(0/
Dn
0)
0)
0)
0)
0)
0)
0)
0)
0)
0)
0)
0)
0)
0)
0)
0)
0)
1(0/
1(0/
1(0/
1(0/
An
—
—
—
—
—
—
—
—
—
—
—
—
—
0)
0)
0)
0)
(An)
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
—
1)
1)
1)
1)
1)
1)
0)
0)
1)
1)
1)
1)
1)
1)
1)
1)
M68060 USER’S MANUAL
(An)
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
—
1)
1)
1)
1)
1)
1)
0)
0)
1)
1)
1)
1)
1)
1)
1)
1)
+
–(An) (d16,An) (d8,An,Xi*SF) (bd,An,Xi*SF)
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
1(1/
—
1)
1)
1)
1)
1)
1)
0)
0)
1)
1)
1)
1)
1)
1)
1)
1)
2(1/1)
2(1/1)
1(1/1)
1(1/1)
2(1/1)
2(1/1)
2(1/0)
2(1/0)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
1(1/1)
1(1/1)
Destination
—
1(1/1)
2(1/1)
2(1/1)
2(1/0)
2(1/0)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
1(1/1)
1(1/1)
2(1/1)
2(1/1)
1(1/1)
—
Instruction Execution Timing
3(1/1)
3(1/1)
2(1/1)
2(1/1)
3(1/1)
3(1/1)
3(1/0)
3(1/0)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
2(1/1)
2(1/1)
—
1
(xxx).WL
2(1/1)
2(1/1)
1(1/1)
1(1/1)
2(1/1)
2(1/1)
2(1/0)
2(1/0)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
1(1/1)
1(1/1)
—
10-17