NEC switch User Manual
Page 36
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CHAPTER 3 CPU ARCHITECTURE
User’s Manual U12978EJ3V0UD
36
Figure 3-2. Memory Map (
µµµµPD78F9801)
Reserved
Flash memory
16,384
× 8 bits
Internal high-speed RAM
256
× 8 bits
Special function register
256
× 8 bits
H
F
F
F
F
H
0
0
F
F
H
F
F
E
F
H
0
0
E
F
H
F
F
D
F
H
F
F
F
3
H
0
8
0
0
H
F
7
0
0
H
0
4
0
0
H
F
3
0
0
H
A
1
0
0
H
9
1
0
0
H
0
0
0
0
H
0
0
0
4
H
0
0
0
0
Data memory
space
Program memory
space
Program area
CALLT table area
Vector table area
Program area
H
F
F
F
3
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