UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 623

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

* External SFR space
Logical Address
(b) When LOCATION 0FH instruction is executed
FFFDFH
FFFD0H
EFFFFH
CFFFFH
BFFFFH
FFFFFH
0FFFFH
FF6FFH
7FFFFH
3FFFFH
2FFFFH
1FFFFH
E0000H
F0000H
30000H
20000H
10000H
00000H
80000H
40000H
64 K-Byte Extension Mode
Internal RAM
SFR
SFR
*
CHAPTER 21 LOCAL BUS INTERFACE FUNCTION
Figure 21-5
0FFDFH
0FFD0H
0F6FFH
0FFFFH
0FFFFH
0FFFFH
0FFFFH
0FFFFH
Output Address
00000H
00000H
00000H
00000H
00000H
00000H
00000H
PD784021 Memory Map (2/2)
256 K-Byte Extension Mode
Internal RAM
SFR
SFR
*
Output Address
3FFDFH
3FFD0H
3F6FFH
3FFFFH
3FFFFH
3FFFFH
30000H
00000H
00000H
00000H
00000H
1 M-Byte Extension Mode
Internal RAM
SFR
SFR
*
CFFFFH
BFFFFH
Output Address
FF6FFH
7FFFFH
FFFDFH
FFFD0H
F0000H
80000H
3FFFFH
00000H
40000H
583