2) Mov (W) - Hitachi H8/300H Series Programming Manual

2.2.35 (2) MOV (W)

MOV (MOVe data)
Operation
Rs → Rd
Assembly-Language Format
MOV.W Rs, Rd
Operand Size
Word
Description
This instruction transfers one word of data from a 16-bit register Rs to a 16-bit register Rd, tests
the transferred data, and sets condition-code flags according to the result.
Available Registers
Rd: R0 to R7, E0 to E7
Rs: R0 to R7, E0 to E7
Operand Format and Number of States Required for Execution
Addressing
Mnemonic
Mode
Register direct MOV.W
Notes
Operands
1st byte
Rs, Rd 0 D
112
Condition Code
I UI H U
— — — —
H: Previous value remains unchanged.
N: Set to 1 if the data value is negative;
otherwise cleared to 0.
Z: Set to 1 if the data value is zero;
otherwise cleared to 0.
V: Always cleared to 0.
C: Previous value remains unchanged.
Instruction Format
2nd byte 3rd byte
rs rd
Move
N Z V C
0 —
No. of
States
4th byte
2