NEC 78K/0 Series User Manual page 52

MOVW
[Instruction format]
[Operation]
[Operand]
Mnemonic
MOVW rp, #word
saddrp, #word
sfrp, #word
AX, saddrp
saddrp, AX
AX, sfrp
Note Only when rp = BC, DE or HL
[Flag]
Z AC
[Description]
• The contents of the source operand (src) specified by the 2nd operand are transferred to the destination
operand (dst) specified by the 1st operand.
[Description example]
MOVW AX, HL; The HL register contents are transferred to the AX register.
[Caution]
Only an even address can be specified. An odd address cannot be specified.
52
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
MOVW dst, src
dst ← src
Operand(dst,src)
CY
User's Manual U12326EJ4V0UM
Mnemonic Operand(dst,src)
MOVW sfrp, AX
AX, rp
rp, AX
AX, !addr16
!addr16, AX
Move Word
Word Data Transfer
Note
Note