MC68LC060RC66 Freescale Semiconductor, MC68LC060RC66 Datasheet - Page 374

• Manufacturer Part Number: MC68LC060RC66
• Description: IC MPU 32BIT 66MHZ 206-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68LC060RC66

• Processor Type: M680x0 32-Bit
• Speed: 66MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 206-PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

C.3.1 Floating-Point Emulation Results
All numerical results and condition code settings produced by the M68060FPSP and visible
to the user are identical to those produced by the MC68881/882 and MC68040 with the fol-
lowing exception: the M68060FPSP transcendental calculation results are not the same as
for the MC68881/882, because the algorithms used in the MC68881/882 (CORDIC) cannot
be effectively implemented in software. However, the error bound of the M68060FPSP tran-
scendental routines (same as for the MC68040 routines) are equivalent or superior.
For floating-point arithmetic instructions, the error bound is one-half unit in the last place of
the destination format in the round-to-nearest mode, and one unit in the last place in the
MOTOROLA
Where:
S = Implemented Data Format, handled by the MC68060
U = Unimplemented Data Format, handled by the M68060SP
Data Formats/Data Types
Table C-4. Unimplemented Data Formats and Data Types
Denormalized
Unnormalized
Normalized
FMOVEM.X (dynamic register list)
Infinity
NAN
Zero
F<op>.X #immediate,FPn
Table C-3. Unimplemented Instructions
FGETMAN
FETOXM1
FGETEXP
FTRAPcc
FATANH
FSCALE
FLOG10
FCOSH
FACOS
FATAN
FETOX
FASIN
FMOD
FCOS
FScc
Unimplemented Effective Address
General Monadic Operations
M68060 USER’S MANUAL
General Dyadic Operations
SGL
—
S
S
S
S
U
Conditionals
DBL
—
S
S
S
S
U
EXT
FMOVEM.L #immediate of
S
S
S
S
U
U
F<op>.P #immediate,FPn
2 or 3 control regs
FMOVECR
FTWOTOX
DEC
FLOGNP1
FTENTOX
FSINCOS
U
U
U
U
U
U
FLOGN
FTANH
FLOG2
FSINH
FDBcc
FREM
FTAN
FSIN
—
–
Byte
—
—
—
—
S
S
MC68060 Software Package
Word
—
—
—
—
S
S
Long
—
—
—
—
S
S
C-13