NEC 78K0/KD1 Series User Manual page 58

8-bit single-chip microcontrollers
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F
F
F
F
H
Special function registers (SFR)
256 × 8 bits
F
F
2
0
H
F
F
1
F
H
F
F
0
0
H
F
E
F
F
H
General-purpose registers
32 × 8 bits
F
E
E
0
H
F
E
D
F
H
Internal high-speed RAM
1024 × 8 bits
F
E
2
0
H
F
E
1
F
H
F
B
0
0
H
F
A
F
F
H
Reserved
8
0
0
0
H
7
F
F
F
H
Flash memory
32768 × 8 bits
0
0
0
0
H
58
CHAPTER 3 CPU ARCHITECTURE
Figure 3-10. Data Memory Addressing ( µ µ µ µ PD78F0124)
SFR addressing
Register addressing
Preliminary User's Manual U16315EJ1V0UD
Short direct
addressing
Direct addressing
Register indirect addressing
Based addressing
Based indexed addressing

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