UPD78F0138 NEC, UPD78F0138 Datasheet - Page 50

• Manufacturer Part Number: UPD78F0138
• Description: (UPD78xxxx) 8-Bit Single-Chip Microcontrollers
• Manufacturer: NEC

50
Data memory
space
Program
memory space
F
F
F
F
F
F
F
2
1
0
F
E
E
E
D
C
F
F
0
0
D
F
F
E
F
F
0
0
0
0
F
F
F
0
F
0
F
0
0
0
H
H
H
H
H
H
H
H
H
H
Special function registers
Internal high-speed RAM
General-purpose
32
registers
Internal ROM
8192
256
512
Figure 3-1. Memory Map (
Reserved
8 bits
(SFR)
CHAPTER 3 CPU ARCHITECTURE
8 bits
8 bits
8 bits
User’s Manual U16228EJ2V0UD
µ
PD780131)
0
1
1
0
0
0
0
0
0
0
F
0
F
8
0
0
7
0
0
0
F
0
F
0
F
8
7
4
3
0
F
0
F
0
F
0
F
0
F
0
H
H
H
H
H
H
H
H
H
H
CALLF entry area
CALLT table area
Vector table area
Program area
Program area