upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 53

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

3.4.3 Direct addressing
[Function]
[Operand format]
[Description example]
[Illustration]
The memory to be manipulated is directly addressed with immediate data in an instruction word becoming an
operand address.
This addressing can be carried out for all of the memory spaces.
MOV A, !0FE00H; when setting !addr16 to FE00H
Operation code
7
addr16
addr16 (upper)
Identifier
addr16 (lower)
OP code
Preliminary User’s Manual U19014EJ1V0UD
CHAPTER 3 CPU ARCHITECTURE
1
0
1
Label or 16-bit immediate data
0
0
1
0
0
1
0
0
0
1
Description
1
0
1
1
0
1
1
0
1
0
0
0
Memory
OP code
00H
FEH
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