MC68EC040FE25A Freescale Semiconductor, MC68EC040FE25A Datasheet - Page 434

• Manufacturer Part Number: MC68EC040FE25A
• Description: IC MPU 32BIT 25MHZ 184-CQFP
• Manufacturer: Freescale Semiconductor
• Series: M68000r

Specifications of MC68EC040FE25A

• Processor Type: M680x0 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 184-CQFP
• Core Size: 32bit
• Program Memory Size: 8KB
• Cpu Speed: 25MHz
• Digital Ic Case Style: CQFP
• No. Of Pins: 184
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: 0°C To
• Rohs Compliant: Yes
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 184
• Package Type: CQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

Table E-2 list the arithmetic and transcendental instructions that the M68040FPSP
implements for the MC68040. New instructions have been added to the
MC68881/MC68882 base instructions.
*The MC68040 provides these functions for all data formats except single, double, and extended denormalized data
†Additional functions not provided by the MC68881/MC68882.
MOTOROLA
FADD*
FSADD*†
FDADD*†
FMUL*
FSMUL*†
FDMUL*†
FINT
FABS*
FGETEXP
FTST*
FREM
FMOVE*
FDMOVE*
FSSQRT*
FMOD
FDMOD
FCO S
FACOS
FCOSH
FSINCOS
FTAN
FTANH
FLOG2
FLOGN
FETOX
FTENTOX
types and extended unnormalized data types. The M68040FPSP provides the functions for the special data types.
Name
Name
Single-Precision Add
Add
Double-Precision Add
Multiply
Single-Precision Multiply
Double-Precision Multiply
Integer Part
Absolute Value
Get Exponent
Test Operand
IEEE Remainder
Move FP Data Register
Double-Precision Move
Single-Precision Square Root
Modulo Remainder
Double-Precision Modulo Remainder
Cosine
Arc Cosine
Hyperbolic Cosine
Simultaneous Sine & Cosine
Tangent
Hyperbolic Tangent
Log Base 2
Log Base e
e to the x Power
10 to the x Power
Table E-2. M68040FPSP Floating-Point Instructions
Freescale Semiconductor, Inc.
Description
Description
For More Information On This Product,
Go to: www.freescale.com
M68040 USER’S MANUAL
Transcendental Instructions
Arithmetic Instructions
FSUB*
FDIV*
FINTRZ
FNEG*
FGETMAN
FCMP*
FSCALE
FSQRT*
FDSQRT*
FSMOD
FSIN
FAS I N
FSINH
FATAN
FATANH
FLOG10
FLOGNP1
FTWOTOX
FSSUB*†
FDSUB*†
FSDIV*†
FDDIV*†
FSMOVE*
FETOXM1
Name
Name
Subtract
Double-Precision Subtract
Divide
Single-Precision Divide
Integer Part (Truncated)
Negate
Get Mantissa
Compare
Scale Exponent
Square Root
Double-Precision Square Root
Single-Precision Modulo Remainder
Sine
Arc Sine
Hyperbolic Sine
Arc Tangent
Hyperbolic Arc Tan
Log Base 10
Log Base e of (x + 1)
2 to the x Power
Single-Precision Subtract
Single-Precision Move
(e to the x Power) –1
Double-Precision Divide
Description
Description
E- 3