Fujitsu FR81S User Manual
CHAPTER 1: OVERVIEW
6. Memory Map
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : OVERVIEW
FUJITSU SEMICONDUCTOR CONFIDENTIAL
31
6. Memory Map
This section shows memory map of MB91520 series.
Figure 6-1 Memory Map MB91F522, MB91F523, MB91F524
MB91F522
MB91F523
MB91F524
0000
0000
H
I/O
0000
0000
H
I/O
0000
0000
H
I/O
0000
4000
H
BackUp RAM (8KB)
0000
4000
H
BackUp RAM (8KB)
0000
4000
H
BackUp RAM (8KB)
0000
6000
H
I/O
0000
6000
H
I/O
0000
6000
H
I/O
0001
0000
H
RAM (48KB)
0001
0000
H
RAM (48KB)
0001
0000
H
RAM (64KB)
0001
C000
H
0001
C000
H
0002
0000
H
0007
0000
H
Flash memory
0007
0000
H
0007
0000
H
(256+64)KB
Flash memory
Flash memory
(384+64)KB
(512+64)KB
000C
0000
H
000E
0000
H
0010
0000
H
0033
0000
H
WorkFlash
0033
0000
H
WorkFlash
0033
0000
H
WorkFlash
(64KB)
(64KB)
(64KB)
0034
0000
H
0034
0000
H
0034
0000
H
Reserved
Reserved
Reserved
8000
0000
H
8000
0000
H
8000
0000
H
External area
External area
External area
FFFF
FFFF
H
FFFF
FFFF
H
FFFF
H
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
FFFF
0039
0000
H
0039
2000
H
0039
0000
H
0039
2000
H
MB91520 Series
MN705-00010-1v0-E
30