MC68EC040FE25A Freescale Semiconductor, MC68EC040FE25A Datasheet - Page 263

• 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

MOTOROLA
NOTE: All condition codes with an overbar indicate cleared bits; all other bits are set.
Mnemonic
NGLE
NGT
NGE
NGL
OGT
OGE
UGE
UGT
OGL
UEQ
SEQ
SNE
NLT
NLE
GLE
ULE
ULT
OLT
OLE
EQ
NE
GE
EQ
NE
OR
UN
GT
LT
LE
GL
SF
ST
F
T
Ordered Greater Than or Equal
Unordered or Greater or Equal
Ordered Greater or Less Than
Ordered Less Than or Equal
Unordered or Less or Equal
Not Greater, Less, or Equal
Unordered or Greater Than
Not Greater Than or Equal
Not Greater or Less Than
Unordered or Less Than
Not Less Than or Equal
Greater, Less, or Equal
Greater Than or Equal
Ordered Greater Than
Greater or Less Than
Unordered or Equal
Signaling Not Equal
Less Than or Equal
Ordered Less Than
Not Greater Than
Table 9-8. Floating-Point Conditional Tests
Signaling Equal
Signaling False
Not Less Than
Signaling True
Greater Than
Freescale Semiconductor, Inc.
Unordered
Definition
Less Than
Not Equal
Not Equal
Ordered
For More Information On This Product,
Equal
Equal
False
True
Go to: www.freescale.com
M68040 USER’S MANUAL
IEEE Nonaware Tests
Miscellaneous Tests
IEEE Aware Tests
Z V ( NAN V N )
NAN V (N
N
NAN V (Z V N)
Z V (N
NAN V (N V Z )
Z V (NAN V N)
NAN V (N
N
NAN V (N V Z)
Z V (N
NAN V Z V N
NAN V Z V N
NAN V Z V N
NAN V Z V N
NAN V Z V N
Equation
NAN V Z
NAN V Z
NAN V Z
NAN V Z
(NAN V Z)
( NAN V Z )
False
False
NAN
NAN
NAN
NAN
True
True
Z
Z
Z
Z
Z
Z
NAN )
NAN )
Z)
Z)
Predicate
000001
001110
010010
011101
010011
011100
010100
011011
010101
011010
010110
011001
010111
000001
001110
000010
001101
000011
001100
000100
001011
000101
001010
000110
001001
000111
001000
000000
001111
010000
011111
010001
011110
011000
BSUN Bit Set
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
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