NEC uPD78056Y - Manual (Page 94)

94
CHAPTER 5 CPU ARCHITECTURE
Figure 5-4. Memory Map (
µ
PD78P054)
0000H
Data memory
space
Internal PROM
32768
×
8 bits
7FFFH
1000H
0FFFH
0800H
07FFH
0080H
007FH
0040H
003FH
0000H
CALLF Entry Area
CALLT Table Area
Vector Table Area
Program Area
Program Area
Internal Buffer RAM
32 × 8 bits
External Memory
31360 × 8 bits
Reserved
Program
memory
space
8000H
7FFFH
FA80H
FA7FH
FAC0H
FABFH
FAE0H
FADFH
FEE0H
FEDFH
FF00H
FEFFH
FFFFH
Internal High-speed RAM
1024
×
8 bits
Special Function
Registers (SFRs)
256
×
8 bits
Reserved
FB00H
FAFFH
General Registers
32
×
8 bits