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NEC PD78F9488 User Manual

Page 49

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CHAPTER 3 CPU ARCHITECTURE

User’s Manual U15331EJ4V1UD

49

Figure 3-2. Memory Map (

µPD78F9488)

8 0 0 0 H

7 F F F H

Special function registers

256

×

8 bits

Internal high-speed RAM

1024

×

8 bits

LCD display RAM

28

×

4 bits

F F F F H

F F 0 0 H

F E F F H

F B 0 0 H

F A F F H

0 0 0 0 H

Program memory

space

Data memory

space

7 F F F H

0 0 0 0 H

Program area

0 0 8 0 H

0 0 7 F H

Program area

0 0 4 0 H

0 0 3 F H

CALLT table area

Reserved

0 0 2 E H

0 0 2 D H

Vector table area

Flash memory
32768

×

8 bits

F A 1 C H

F A 1 B H

F A 0 0 H
F 9 F F H

Reserved

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