upd78f0124hgba1-8et-a Renesas Electronics Corporation., upd78f0124hgba1-8et-a Datasheet - Page 42

• Manufacturer Part Number: upd78f0124hgba1-8et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

<R>
42
Data memory
space
Note
Program
memory
space
When boot swap is not used: Set the option bytes to 0080H to 0084H.
When boot swap is used:
FFFFH
FF00H
FEFFH
FEE0H
FEDFH
FB00H
FAFFH
8000H
7FFFH
0000H
General-purpose
Internal high-speed RAM
32
Special function
registers (SFRs)
registers
Flash memory
32768
1024
256
Reserved
Figure 3-3. Memory Map ( PD78F0124H)
8 bits
Set the option bytes to 0080H to 0084H and 1080H to 1084H.
8 bits
CHAPTER 3 CPU ARCHITECTURE
8 bits
8 bits
User’s Manual U16962EJ3V0UD
7FFFH
0FFFH
107FH
07FFH
1085H
1084H
1080H
1000H
0800H
007FH
003FH
0085H
0084H
0080H
0040H
0000H
Option byte area
Option byte area
CALLF entry area
CALLT table area
Vector table area
Program area
Program area
Program area
2048
1915
64
64
5
5
8 bits
8 bits
8 bits
8 bits
8 bits
8 bits
Note
Note
1FFFH
Boot cluster 1
Boot cluster 0