mc68ec060 Freescale Semiconductor, Inc, mc68ec060 Datasheet - Page 320
mc68ec060
Manufacturer Part Number
mc68ec060
Description
Mc68060 Superscalar 68k Microprocessor Including The Lc060 And Ec060
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68EC060.pdf
(416 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
mc68ec060RC50
Manufacturer:
NXP
Quantity:
1 746
Company:
Part Number:
mc68ec060ZU50
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
mc68ec060ZU66
Manufacturer:
MOTOROLA
Quantity:
256
Company:
Part Number:
mc68ec060ZU66
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
mc68ec060ZU66
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Company:
Part Number:
mc68ec060ZU75
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 320 of 416
- Download datasheet (2Mb)
FABS
FDABS
FSABS
FADD
FDADD
FSADD
FCMP
FDIV
FDDIV
FSDIV
FMOVE
,FPx
FDMOVE
,FPx
FSMOVE
,FPx
FMOVE
FPy,
FMOVE
,FPCR
FMOVE
FPCR,
FINT
FINTRZ
Instruction
Instruction Execution Timing
10.15 FPU INSTRUCTION EXECUTION TIMES
Table 10-25 shows the number of clock cycles required for execution of the floating-point
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).
10-24
1
2
PLPA (ATC hit)
PLPA (ATC miss)
PFLUSH
PFLUSHN
PFLUSHAN
PFLUSHA
RESET
STOP
SWAP
TRAPF
TRAPcc
TRAPV
UNLK
UNPK
For these entries, add the effective address calculation time.
For the CPUSH instruction, the operand write figure refers to line-sized transfers.
Table 10-24. Miscellaneous Instruction Execution Times (Continued)
37(0/0) 39(0/0) 37(1/0) 37(1/0) 37(1/0)
37(0/0) 39(0/0) 37(1/0) 37(1/0) 37(1/0)
37(0/0) 39(0/0) 37(1/0) 37(1/0) 37(1/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
3(0/0)
3(0/0)
3(0/0)
1(0/0)
3(0/0)
3(0/0)
FPn
—
—
—
Instruction
Table 10-25. Floating-Point Instruction Execution Times
3(0/0)
3(0/0)
3(0/0)
5(0/0)
5(0/0)
5(0/0)
3(0/0)
3(0/0)
3(0/0)
3(0/0)
3(0/0)
8(0/0)
4(0/0)
4(0/0)
4(0/0)
Dn
1(1/0)
1(1/0)
1(1/0)
3(1/0)
3(1/0)
3(1/0)
1(1/0)
1(1/0)
1(1/0)
1(1/0)
1(0/1)
6(1/0)
2(0/1)
3(1/0)
3(1/0)
(An)
Word
Word
(An)+
1(1/0)
1(1/0)
1(1/0)
3(1/0)
3(1/0)
3(1/0)
1(1/0)
1(1/0)
1(1/0)
1(1/0)
1(0/1)
6(1/0)
2(0/1)
3(1/0)
3(1/0)
Size
—
—
—
—
—
—
—
—
—
—
—
—
M68060 USER’S MANUAL
Register
520(0/0)
15(0/0)
28(0/0)
18(0/0)
18(0/0)
33(0/0)
33(0/0)
8(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(1/0)
2(0/0)
1(1/0)
1(1/0)
3(1/0)
1(1/0)
1(1/0)
1(1/0)
1(1/0)
1(0/1)
6(1/0)
2(0/1)
3(1/0)
–(An)
1(1/0)
3(1/0)
3(1/0)
3(1/0)
Effective Address, <ea>
(d16,An)
(d16,PC)
37(1/0)
37(1/0)
37(1/0)
1(1/0)
1(1/0)
1(1/0)
3(1/0)
3(1/0)
3(1/0)
1(1/0)
1(1/0)
1(1/0)
1(1/0)
1(1/0)
6(1/0)
2(1/0)
3(1/0)
3(1/0)
Memory
2(1/1)
—
—
—
—
—
—
—
—
—
—
—
—
—
(d8,PC,Xi SF)
(d8,An,Xi SF)
38(1/0)
38(1/0)
38(1/0)
2(0/1)
7(1/0)
3(0/1)
2(1/0)
2(1/0)
2(1/0)
4(1/0)
4(1/0)
4(1/0)
2(1/0)
2(1/0)
2(1/0)
2(1/0)
3(1/0)
3(1/0)
Reg -> Dest
—
—
—
—
—
—
(bd,PC,XI SF)
—
—
—
—
—
—
—
—
(bd,An,XI SF)
39(1/0)
39(1/0)
39(1/0)
3(1/0)
3(1/0)
3(1/0)
3(0/1)
8(1/0)
4(0/1)
3(1/0)
3(1/0)
3(1/0)
5(1/0)
5(1/0)
5(1/0)
3(1/0)
5(1/0)
5(1/0)
Source -> Reg
(xxx).WL #<imm>
—
—
—
—
—
—
—
—
—
—
—
—
—
—
38(1/0)
38(1/0)
38(1/0)
2(0/1)
7(1/0)
3(0/1)
2(1/0)
2(1/0)
2(1/0)
4(1/0)
4(1/0)
4(1/0)
2(1/0)
2(1/0)
2(1/0)
2(1/0)
3(1/0)
3(1/0)
MOTOROLA
38(0/0)
38(0/0)
38(0/0)
1(0/0)
1(0/0)
1(0/0)
7(0/0)
2(0/0)
2(0/0)
2(0/0)
4(0/0)
4(0/0)
4(0/0)
2(0/0)
3(0/0)
3(0/0)
—
—
Related parts for mc68ec060
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: