dsp56800e Freescale Semiconductor, Inc, dsp56800e Datasheet - Page 393

• Manufacturer Part Number: dsp56800e
• Description: 16-bit Digital Signal Controller Core
• Manufacturer: Freescale Semiconductor, Inc

ASR16
Instruction Fields:
Instruction Opcodes:
Timing:
1 program word
Memory:
Freescale Semiconductor
ASR16 FFF,FFF
Operation
ASR16
1 oscillator clock cycle
1 program word
Operands
FFF,FFF
FFF
Arithmetic Shift Right 16 Bits
15
0
Instruction Set Details
1
C
1
1
1
W
1
1
12
1
Arithmetic shift right the first operand by 16 bits, placing
result in the destination operand.
An alternate syntax for the above instruction if the
source and the destination are the same.
11
1
1
F
F
8
F
7
Comments
b
b
b
4
ASR16
0
3
1
1
0
A-49
0