UPD78F9500MA-CAC-A Datasheet, PDF (36/342 Pages) Renesas Technology Corp – 8-Bit Single-Chip Microcontrollers

CHAPTER 3 CPU ARCHITECTURE
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Figure 3-5. Data Memory Addressing (μPD78F9201, 78F9501)
FFFFH
FF20H
FE1FH
FF00H
FEFFH
Special function registers (SFR)
256 × 8 bits
SFR addressing
Internal high-speed RAM
128 × 8 bits
Short direct addressing
FE80H
FE7FH
Use prohibted
Direct addressing
Register indirect addressing
Based addressing
0800H
07FFH
0000H
Flash memory
2,048 × 8 bits
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User’s Manual U18172EJ3V0UD