upd78f0148m1gka1-9eu Renesas Electronics Corporation., upd78f0148m1gka1-9eu Datasheet - Page 62

• Manufacturer Part Number: upd78f0148m1gka1-9eu
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

62
FEE0H
FEDFH
FA1FH
FFFFH
FF20H
FF1FH
FF00H
FEFFH
FE20H
FE1FH
FB00H
FAFFH
FA20H
FA00H
F9FFH
F800H
F7FFH
F400H
F3FFH
F000H
EFFFH
0000H
Figure 3-10. Correspondence Between Data Memory and Addressing ( PD78F0148)
General-purpose registers
Special function registers (SFR)
Internal high-speed RAM
Internal expansion RAM
32
External memory
Flash memory
61440
1024
1024
1024
256
Buffer RAM
32
Reserved
Reserved
8 bits
8 bits
8 bits
8 bits
8 bits
8 bits
8 bits
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U15947EJ3V1UD
SFR addressing
Register addressing
Short direct
addressing
Direct addressing
Register indirect addressing
Based addressing
Based indexed addressing