NEC 78K/0S Series User Manual page 58

Mnemonic
MOV
[Instruction format]
[Operation]
[Operand]
Mnemonic
MOV r, #byte
A, saddr
saddr, A
PSW, #byte
[Flag]
Z AC
[Description] Describes the instruction operation in detail.
•
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]
MOV A, #4DH; 4DH is transferred to A register.
58
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
DESCRIPTION EXAMPLE
MOV dst, src: Indicates the basic description format of the instruction.
dst ← src: Indicates instruction operation using symbols.
Indicates operands that can be specified with this instruction. Refer to 4.1 Operation
for a description of each operand symbol.
Operand (dst, src)
Indicates the operation of the flag that changes by instruction execution.
Each flag operation symbol is shown in the legend.
CY
Symbol
Blank Unchanged
0 Cleared to 0
1 Set to 1
×
Set or cleared according to the result
R Previously saved value is restored
User's Manual U11047EJ3V0UM00
Mnemonic
MOV A, PSW
[HL], A
A, [HL + byte]
[HL + C], A
Legend
Description
Full name
Byte Data Transfer
Meaning of instruction
Operand (dst, src)
Move