Fujitsu F2MCTM-16LX Hardware Manual page 51

Table 2.5-1 Default Space
Default space
Program space PC indirect, program access, branch
Data space Addressing mode using @RW0, @RW1, @RW4, or @RW5, @A, addr16, and dir
Stack space Addressing mode using PUSHW, POPW, @RW3, or @RW7
Additional space Addressing mode using @RW2 or @RW6
Figure 2.5-1 is an example of a memory space divided into register banks.
FFFFFF
H
FF0000
H
B3FFFF
H
B30000
H
92FFFF
H
920000
H
68FFFF
H
680000
H
4BFFFF
H
4B0000
H
000000
H
Figure 2.5-1 Physical Addresses of Each Space
Program space
Additional space
User stack space
Data space
System stack space
Addressing mode
: PCB (Program bank register)
FF
H
: ADB (Additional bank register)
B3
H
: USB (User stack bank register)
92
H
: DTB (Data bank register)
68
H
: SSB (System stack bank register)
4B
H
CHAPTER 2 CPU
35