Specifications - Sharp MZ-350C Service Manual

M Z 3500
1.SPECIFICATIONS
1-1. Specification of the main unit (Model 35XX)
Outline
1) High speed processing using multi-CPU
2) Built-in mini floppy disk
3) Built-in printer interface and RS232C serial interface
4) Connection of up to two Video displav >nits (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
RIO
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 Bit SRAM x 1 chip
4K Bit SRAM x 2 Chips
TH SP6102R001
CSP-1 SP6102C002
CSP-2 SP6102C003
MPD7220
pPD765
8255
8251
8253
/JPD1990AC
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.
Oedicated 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
O