Sharp MZ-3500 Personal Computer User Manual


 
MZ3500
1-6.
MZ-1R06
Outline
Specifications
Optional board
for
memory expantion
of the
MZ-3500
sries
CPU. with this option
the
main memory (RAM)
can be
expanded
up to a
maximum
of 256 KB.
This
option
plug
into
the
expantion
box in
slot
1 or 3.
LSI
Memory
and
user
area
Basic
Expansion
64KDRAM
x8
(64KBI
64KDRAM
x8
(128KB)
Total capacity
of
the
main
CPU RAM
BASIC
(RAM
BASE
SYSTEM
:
AREA
USER
'
AREA
Main
CPU
only
128 KB
57 KB
80 KB
Use
of
MZ-1R06
192 KB
«-
128 KB
Using
eight
64K
RAM's
on
theMZ-1R06
256KB
*-
208 KB
-
4
-