Specifications

System Specitications
Table 4-2. SUPER SIX CPU Module Specitications.
Parameter Specitication
Bus Structure 5-100 Compatable, IEEE 696
CPU Zilog Z-80B, 6 MHz
510, PIO Zilog Z-80B, 6 MHz
(two Rs-232C serial ports
and two parallel ports)
RAM 64K or 128K bytes (optional),
bank selectable (16K bytes)
ROM .. 2K (4K optional) 2716 EPROM
Monitor· contains BOOT
routine, memory FILL,
memory DUMP, PRINT, MOVE,
1/0 Read/Write, and
Executive Address. Occupies
memory address FOOO through
FFFF (4K). Also contains 510
and FDC initialization code.
Floppy Disk Controller
Counter/Timer Controller
Motherboard Slot
4-3
WD2793 FDC. Supports
5 1/4" or 8" Floppy disk
drives simultaneously.
Zilog Z80B CTC tor 6 MHz
Real Time interrupt
clock.
Plugs into any slot.