Panasonic JB-3300 Technical Manual page 31

Address (Hex)
FREFF —-—---—- —
po LL a Y IPL, BIOS etc.
EQ000 —-
Yj
Yj
co0o00 -+
Li —_——
Loo
|Z CZ
ee Byes
A0000 —-+
LL __
WA;
Optional
RAM
128K Bytes
Optional
80000 +—-——-—-— RAM
384K Bytes
RAM
Expansion
256K Bytes
60000 -—- ——
40000 —+ —_~—— fp —
RAM RAM
20000 _|
' 256K Bytes
256K Bytes
00000
256K-Byte System 512K-Byte System
Figure 4-3 System Memory Map
I - 13