Memory Map ( Μ Pd789426, 789436) - NEC UPD789426 Series User Manual

FFFFH
FF00H
FEFFH
FD00H
FCFFH
FA05H
FA04H
Data
FA00H
memory space
F9FFH
4000H
3FFFH
Program
memory space
0000H
CHAPTER 3 CPU ARCHITECTURE
Figure 3-2. Memory Map (
Special function registers
256 × 8 bits
Internal high-speed RAM
512 × 8 bits
Reserved
LCD display RAM
5 × 4 bits
Reserved
Internal ROM
16384 × 8 bits
User's Manual U15075EJ2V1UD
µ
PD789426, 789436)
3FFFH
0080H
007FH
0040H
003FH
0022H
0021H
0000H
Program area
CALLT table area
Program area
Vector table area
47