MC68030FE20C Freescale Semiconductor, MC68030FE20C Datasheet - Page 102

• Manufacturer Part Number: MC68030FE20C
• Description: IC MPU 32BIT ENHANCED 132-CQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68030FE20C

• Processor Type: M680x0 32-Bit
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-CQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

M O T O R O L A
3.3.2 C o n d i t i o n a l T e s t s
Table 3-13 lists the condition names, encodings, and tests for the conditional
branch and set instructions. The test associated with each condition is a
logical formula using the current states of the condition codes. If this formula
evaluates to one, the condition is true. If the formula evaluates to zero, the
condition is false. For example, the T condition is always true, and the EQ
condition is true only if the Z bit condition code is currently true.
*Not available for the Bcc instruction.
+ = Boolean OR
• =
= Boolean NOT N
Mnemonic
Boolean
CC(HS)
CS(LO)
NE
EQ
VC
V£
GE
GT
T*
LS
PL
MI
LT
LE
F*
HI
AND
M C 6 8 0 3 0 U S E R ' S M A N U A L
Table 3-13. Conditional Tests
Greater or Equal
Overflow Clear
Less or Equal
Low or Same
, Carry Set
Overflow Set
Greater Than
Carry Clear
Condition
Less Than
Not Equal
M i n u s
Equal
False
True
High
Plus
Encoding
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Z + N . V + N . V
N°V+ NoV
N.V + N.V
C+Z
Test
C.Z
"N
V
N
1
0
C
Z
3-17
3