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2.2.32(2) MOV (move data) (word)
Operation
Rs → Rd
Assembly-Language Format
MOV.W Rs, Rd
Operand Size
Word
Condition Code
I
H
— —
—
—
I:
Previous value remains unchanged.
H:
Previous value remains unchanged.
N:
Set to 1 when the data value is negative; otherwise cleared to 0.
Z:
Set to 1 when the data value is zero; otherwise cleared to 0.
V:
Cleared to 0.
C:
Previous value remains unchanged.
Description
This instruction moves one word of data from a source register to a destination register and sets
condition code flags according to the data value.
Instruction Formats and Number of Execution States
Addressing
mode
Mnem.
Register direct
MOV.W
90
N
Z
V
C
∆
∆
—
0
Instruction code
Operands 1st byte 2nd byte
RS, Rd
0
D
3rd byte 4th byte
0
rs
0
rd
No. of
states
2
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