Mitsubishi Electric M32R Series User Manual page 182

6
H'0000 0000
H'0000 2000
H'0000 4000
H'0005 C000
H'0005 E000
Note 1: If after setting the same bank area in multiple Virtual Flash Bank Registers, you enable the Virtual
Flash Emulation Enable bit, the internal RAM area selected in order of priority FELBANK0 >
FELBANK1 > FELBANK2 > FESBANK0 > FESBANK1 is assigned.
Note 2: When you access an 8-Kbyte area (L bank) specified by Virtual Flash L Bank Registers 0-2, its
corresponding internal RAM area is accessed. During Virtual Flash Emulation mode, RAM can
be read or written to from both internal RAM area and virtual flash setup area.
Figure 6.7.7 The M32170F3's Virtual Flash Emulation Area Divided in Units of 8 Kbytes
H'0000 0000
H'0000 1000
H'0000 2000
H'0005 E000
H'0005 F000
Note 1: If after setting the same bank area in multiple Virtual Flash Bank Registers, you enable the Virtual
Flash Emulation Enable bit, the internal RAM area selected in order of priority FELBANK0 >
FELBANK1 > FELBANK2 > FESBANK0 > FESBANK1 is assigned.
Note 2: When you access an 4-Kbyte area (S bank) specified by Virtual Flash S Bank Registers 0,1, its
corresponding internal RAM area is accessed. During Virtual Flash Emulation mode, RAM can
be read or written to from both internal RAM area and virtual flash setup area.
Figure 6.7.8 The M32170F3's Virtual Flash Emulation Area Divided in Units of 4 Kbytes
<Internal flash>
L bank 0
(8 Kbytes)
L bank 1
(8 Kbytes)
L bank 2
(8 Kbytes)
L bank 46
(8 Kbytes)
L bank 47
(8 Kbytes)
<Internal flash>
S bank 0
(4 Kbytes)
S bank 1
(4 Kbytes)
S bank 2
(4 Kbytes)
S bank 94
(4 Kbytes)
S bank 95
(4 Kbytes)
6-48
INTERNAL MEMORY
6.7 Virtual Flash Emulation Function
<Internal RAM>
H'0080 4000
8 Kbytes
H'0080 6000
8 Kbytes
H'0080 8000
8 Kbytes
4 Kbytes
4 Kbytes
<Internal RAM>
H'0080 4000
8 Kbytes
8 Kbytes
8 Kbytes
H'0080 A000
4 Kbytes
H'0080 B000
4 Kbytes
Ver.0.10