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CPU System Functions
3.5 Memory
3.5.1 Memory areas
(1)
Table 3-11
(2)
In the following sections, the memory of the CPU is introduced. Specific
memory areas are described and a recommendation for the usage of the
address space is given.
The internal memory of the CPU provides several areas:
• Internal code flash area
• Internal RAM area
• Internal fixed peripheral I/O area
• Programmable peripheral I/O area
The areas are briefly described below.
Internal code flash area
Table 3-11 shows the size and address range of internal code flash area.
Internal code flash areas V850ES/Fx3-L
Product
Device
V850ES/FE3-L
µPD70F3610
µPD70F3611
µPD70F3612
µPD70F3613
µPD70F3614
V850ES/FF3-L
µPD70F3615
µPD70F3616
µPD70F3617
µPD70F3618
µPD70F3619
V850ES/FG3-L
µPD70F3620
µPD70F3621
µPD70F3622
Internal RAM area
Table 3-12 shows the size and address range of internal RAM area.
User's Manual U18743EE1V2UM00
Code flash size
Address range
64 KB
0000 0000
96 KB
0000 0000
128 KB
0000 0000
192 KB
0000 0000
256 KB
0000 0000
64 KB
0000 0000
96 KB
0000 0000
128 KB
0000 0000
192 KB
0000 0000
256 KB
0000 0000
128 KB
0000 0000
192 KB
0000 0000
256 KB
0000 0000
Chapter 3
to 0000 FFFF
H
H
to 0001 7FFF
H
H
to 0001 FFFF
H
H
to 0002 FFFF
H
H
to 0003 FFFF
H
H
to 0000 FFFF
H
H
to 0001 7FFF
H
H
to 0001 FFFF
H
H
to 0002 FFFF
H
H
to 0003 FFFF
H
H
to 0001 FFFF
H
H
to 0002 FFFF
H
H
to 0003 FFFF
H
H
151
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