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M
7
3500
1.
SPECIFICATIONS
1-1.
Specification
of the
main
unit (Model
35XX)
Outline
1)
High
speed
processing
using multi-CPL'
2)
Built
in
mini
floppy disk
3)
Built
in
printer interface
and
RS232C
Aerial
interface
4)
Connection
of up to two
video displa,
mitt
(separate
graphic
display
or
overlaid display
possible
on two
individual
color
monitor
units)
5)
Permits
the use of
standard CP/M
Model 3530
incluse
a
single
double-side, double
density
mini
floppy
disk
and 64 KB
RAM.
Model MZ3540
has two
double-side,
density
mini
floppy
disks
and
64 KB
RAM.
LSI
DISPLAY
MFD
Other
I/F
Other
functions
Software
Accessories
CPU
MEMORY
I/O
MZ353X
MZ354X
Light
pen
Keyboard
Printer
RS232C
Multi-CPU
processing
ROM
RAM
Custom
LSI
GDC
FDC
PIO
SIO
TIMER
CLOCK
Screen
structure
Elements
Attribute
Colors
I/F
One
double-side,
double
density
floppy
disk
Two
double-side,
double
density
floppy
disks
IPL
C, G
For
main
CPU
For
sub-CPU
Shared
RAM
VIDEO
RAM
Memory mapper
Screen
controller
CRT
controller
Floppy disk controller
Parallel
I/O
port
Serial
I/O
port
Counter
Clock
Model
3531 includes
a
single
double
side,
double
density
mini
floppy
disk
and 128 KB
Model 3541
has two
double
side,
double
density
mini
floppy
disks,
and 128 KB
Z80A
microprocessor
x 2
8K
Byte
ROM
8K
Byte
ROM
64K Bit
DRAM
x 16
chips
or 8
chips
16K Bit
SRAM
x 4
chips
16K Bit
SRAM
x 1
chip
16K B't
SRAM
x 1
chip
4K Bit
SRAM
x 2
chips
TH
SP6102R001
CSP-1
SP6102C002
CSP
2
SP6102C003
MPD7220
pPD765
8255
8251
8253
/iPD1990AC
80
characters
x 25
lines.
80 x 20, 40 x 25. or 40 x 20
8 x
16,8x8
Reverse,
blink,
line
(horizontal, vertical)
8
colors
on
each character
and
background color
2
channels (applicable
CRT 640 x
400,
640 x
200,
B/W or
color)
256
bytes/sector,
16
sectors/track,
80
tracks/disk
Built-in
interface
for
optional
MFD
Dedicated keyboard
Centronics interface
No
protocol,
asynchronus
mode,
110 to
9600
bps, half-duplex
Speaker
(500mW) Battery backup clock HALT
SW
Speaker
volume control
FDOS
CP/M
BASIC
Utilities
Basic
CP/M
Expanded CP/M
High
class
compatible
with
PC3200 BASIC, supplemented
and
graphic
control commands
Expanded
RS232C, GPIB,
and
GPIO
BACKUP,
INIT,
COPY, DEBUG,
KILLALL
Intstruction
Manual
master
floppy
disk
power
cord