Appendix F
Specifications
CPU and Memory
16-bit CPU
On-board memory
ROM
Math coprocessor
Controllers
Diskette
Hard disk
80286 microprocessor, 8 or 12 MHz
clockrate, switch-selectable
Real and protected modes
24-bit address and 16-bit data bus
1MB RAM on main system board;
expandable using 256KB or 1MB SIMMs
to 2MB, 3MB, or 5MB (maximum)
64KB
80287 (8 MHz) support; coprocessor is
optional
Supports up to two drives in any of four
formats: double-density, 360KB; high-
density, 1.2MB; double-density, 720KB; or
high-density, 1.44MB; controller on main
system board
Supports up to two drives available in
40MB or 100MB; embedded controller
F-1
Specifications