MC68EC060RC50 Freescale Semiconductor, MC68EC060RC50 Datasheet - Page 136

• Manufacturer Part Number: MC68EC060RC50
• Description: IC MPU 32BIT 50MHZ 206-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC060RC50

• Processor Type: M680x0 32-Bit
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 206-PGA
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 50MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Supply Voltage (max): 3.465V
• Operating Supply Voltage (min): 3.135V
• Operating Temp Range: 0C to 110C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 206
• Package Type: PGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

Floating-Point Unit
6-18
NOTE: All condition codes with an overbar indicate cleared bits; all other bits are set.
Mnemonic
NGLE
NGE
OGT
OGE
UGE
UEQ
NGT
NGL
GLE
OLE
UGT
OGL
SEQ
SNE
NLT
NLE
ULE
ULT
OLT
OR
EQ
NE
GT
GE
GL
EQ
NE
UN
LE
SF
ST
LT
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 6-9. Floating-Point Conditional Tests
Signaling Equal
Signaling False
Not Less Than
Signaling True
Greater Than
Definition
Less Than
Unordered
Not Equal
Not Equal
Ordered
Equal
Equal
False
True
M68060 USER’S MANUAL
IEEE Nonaware Tests
Miscellaneous Tests
IEEE Aware Tests
Z + (NAN + N)
NAN + (Z + N)
NAN + (N + Z)
Z + (NAN + N)
NAN + (Z + N)
NAN + (N + Z)
NAN + (N • Z)
N • (NAN + Z)
Z + (N • NAN)
NAN + (N • Z)
N • (NAN + Z)
Z + (N • NAN)
NAN + Z + N
NAN + Z + N
NAN + Z + N
NAN + Z + N
Equation
NAN + Z
NAN + Z
NAN + Z
NAN + Z
False
False
NAN
NAN
NAN
NAN
True
True
Z
Z
Z
Z
Z
Z
Predicate
000001
001110
010010
011101
010011
011100
010100
011011
010101
011010
010110
011001
010111
011000
000001
001110
000010
001101
000011
001100
000100
001011
000101
001010
000110
001001
000111
001000
000000
001111
010000
011111
010001
011110
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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