Datasheet

CHAPTER 3 CPU ARCHITECTURE
User’s Manual U18698EJ1V0UD
69
3.4.3 Direct addressing
[Function]
The memory to be manipulated is directly addressed with immediate data in an instruction word becoming an
operand address.
[Operand format]
Identifier Description
addr16 Label or 16-bit immediate data
[Description example]
MOV A, !0FE00H; when setting !addr16 to FE00H
Operation code 1 0 0 0 1 1 1 0 OP code
00000000 00H
11111110 FEH
[Illustration]
Memory
07
addr16 (lower)
addr16 (upper)
OP code