MC68EC000EI20 Freescale Semiconductor, MC68EC000EI20 Datasheet - Page 379

• Manufacturer Part Number: MC68EC000EI20
• Description: IC MPU 32BIT 20MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC000EI20

• Processor Type: M680x0 32-Bit
• Speed: 20MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

FMOVE
Floating-Point Status Register (Register-to-Memory):
MOTOROLA
Condition Codes:
Quotient Byte:
Exception Byte:
< fmt > is B, W, or L
< fmt > is S, D, or X
< fmt > is P
Accrued Exception Byte:
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
Move Floating-Point Data Register
Not affected.
Not affected.
BSUN
SNAN
OPERR
OVFL
UNFL
DZ
INEX2
INEX1
BSUN
SNAN
OVFL
UNFL
DZ
INEX2
INEX1
BSUN
SNAN
OPERR
OVFL
UNFL
DZ
INEX2
INEX1
Affected as described in exception processing in the appro-
priate user’s manual.
(MC6888X, MC68040)
Cleared
Refer to 1.6.5 Not-A-Numbers.
Set if the source operand is infinity or if the
destination size is exceeded after conversion
and rounding; cleared otherwise.
Cleared
Cleared
Cleared
Refer to exception processing in the
appropriate user’s manual.
Cleared
Cleared
Refer to 1.6.5 Not-A-Numbers
Refer to exception processing in the
appropriate user’s manual.
Refer to exception processing in the
appropriate user’s manual.
Cleared
Refer to exception processing in the
appropriate user’s manual.
Cleared
Cleared
Refer to 1.6.5 Not-A-Numbers.
Set if the k-factor > + 17 or the magnitude of
the decimal exponent exceeds three digits;
cleared otherwise.
Cleared
Cleared
Cleared
Refer to exception processing in the
appropriate user’s manual.
Cleared
Floating Point Instructions
FMOVE
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