dsp56800 Freescale Semiconductor, Inc, dsp56800 Datasheet - Page 259

• Manufacturer Part Number: dsp56800
• Description: 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

ABS
Instruction Fields:
Parallel Moves:
Timing:
Memory:
Freescale Semiconductor
Operation
ABS
1.
dressing mode.
2.
of the parallel read operation. Memory writes are allowed in this case.
Operation
2 + mv oscillator clock cycles
1 program word
This instruction occupies only 1 program word and executes in 1 instruction cycle for every ad-
The destination of the data ALU operation is not allowed to be the same register as the destination
ABS
Data ALU Operation
1
Operands
F
(F = A or B)
Operands
F
Instruction Set Details
Absolute Value
C
2
W
1
Absolute value.
X:(Rn)+N
X:(Rn)+
Source
X0
Y1
Y0
A1
B1
A
B
Parallel Memory Move
Comments
Destination
X:(Rn)+N
X:(Rn)+
X0
Y1
Y0
A1
B1
A
B
2
ABS
A-29