upd78f0148m1gka1-9eu Renesas Electronics Corporation., upd78f0148m1gka1-9eu Datasheet - Page 52

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

52
Data memory
space
ROM/RAM space
in which instructions
can be fetched
FF00H
FEE0H
FB00H
FAFFH
FA20H
FA00H
F9FFH
F800H
F7FFH
FFFFH
FEFFH
FEDFH
FA1FH
7FFFH
0000H
8000H
Special function registers
Internal high-speed RAM
General-purpose
External memory
32
32768
30720
Figure 3-2. Memory Map ( PD780144)
Internal ROM
registers
1024
256
Buffer RAM
32
Reserved
Reserved
CHAPTER 3 CPU ARCHITECTURE
(SFR)
8 bits
8 bits
8 bits
8 bits
User’s Manual U15947EJ3V1UD
8 bits
8 bits
1000H
7FFFH
0FFFH
0800H
07FFH
0080H
007FH
0040H
003FH
0000H
CALLT table area
CALLF entry area
Vector table area
Program area
Program area