UPD78F1502AGK-GAK-AX Datasheet, PDF (103/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 3 CPU ARCHITECTURE
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Figure 3-7. Correspondence Between Data Memory and Addressing
(μPD78F1502A, 78F1505A, 78F1508A, 78F1512A, 78F1515A, 78F1518A)
FFFFFH
FFF20H
FFF1FH
FFF00H
FFEFFH
FFEE0H
FFEDFH
FFE20H
FFE1FH
FE300H
FE2FFH
FDF00H
FDEFFH
F1000H
F0FFFH
F0800H
F07FFH
F0000H
EFFFFH
Special function register (SFR)
256 bytes
General-purpose register
32 bytes
RAM
7 KB
Reserved
Mirror
51.75 KB
Reserved
Extended special
function register (2nd SFR)
2 KB
SFR addressing
Register addressing
Short direct
addressing
Direct addressing
Register indirect addressing
Based addressing
Based indexed addressing
Reserved
20000H
1FFFFH
00000H
Flash memory
128 KB
R01UH0004EJ0501 Rev.5.01
87
Jun 20, 2011