Specifications

• Parallel printer port
• Standard PC keyboard port
• Speaker port with 0.1 watt drive
• Optional battery-backed time-of-day clock with 10 year internal lithium battery
• PC-compatible mini (5-1/4") and micro (3-1/2") floppy controller
-- 2
drive selects, 1-2 sided, l5O/SOOK bps data rates
--
ROM-BIOS supports all standard formats (320K/720K/1.2M/1.4M)
-- Reliable all-digital phase-locked loop
and write precompensation
--
Disk change sense line supported
SCSI Interface
• Ansi X3.131 (SCSI) compatible
• Based on popular 53C80 SCSI bus controller
• Usable as 16 (9 bidirectional, 7 input only) general purpose programmed digital I/O
lines (48 rnA sink)
• Up to BOOK byte/sec data throughput
Physical
•
Size: 8.0" x 5.75" x 1.1" (5-1/4" disk drive form factor)
• Provision for one onboard Ampro MiniModule
• Power requirements: +5V + /- 5% at 800 rnA (typical)
• 4-layer PCB, with full ground and power planes for low noise
• Operating temperature: 0-70
0
C, 5-95% relative humidity (non-condensing)
• Storage temperature: _55
0
to + 85
0
C
• Weight: 8.90z. (includes 3 SIMM RAM modules)
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