upd78f0134hgka1-9et-a Renesas Electronics Corporation., upd78f0134hgka1-9et-a Datasheet - Page 51

• Manufacturer Part Number: upd78f0134hgka1-9et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

<R>
Data memory
space
Note
RAM space in
which instruction
can be fetched
Program
memory space
When boot swap is not used: Set the option bytes to 0080H to 0084H.
When boot swap is used:
FFFFH
FAFFH
F7FFH
F3FFH
FF00H
FEFFH
FEE0H
FEDFH
FB00H
F800H
F400H
EFFFH
0000H
F000H
Internal high-speed RAM
Special function registers
Internal expansion RAM
General-purpose
32
registers
1024
1024
Flash memory
61440
256
Reserved
Reserved
(SFR)
8 bits
Figure 3-5. Memory Map ( PD78F0138H)
8 bits
8 bits
8 bits
8 bits
Set the option bytes to 0080H to 0084H and 1080H to 1084H.
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U16899EJ3V0UD
EFFFH
0FFFH
1085H
1084H
107FH
07FFH
1080H
1000H
0800H
0085H
0084H
007FH
0040H
003FH
0000H
0080H
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
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