UPD75218 NEC, UPD75218 Datasheet - Page 14

• Manufacturer Part Number: UPD75218
• Description: 4-BIT SINGLE-CHIP MICROCOMPUTER
• Manufacturer: NEC

14
Data area
Static RAM
(1024
4)
Stack
area
Display
data
memory,
etc.
Fig. 4-2 Data Memory Map
General
register
area
Peripheral
hardware area
3 FFH
1BFH
1C0H
000H
01FH
020H
0FFH
100H
1FFH
200H
2FFH
300H
F80H
FFFH
Not contained
Data memory
(32
256
256
(64
256
256
128
4)
4)
4
4
4
4
4
Memory bank
15
0
1
2
3
PD75218