Appendix F

Specifications

CPU and Memory

16-bit CPU

System memory

ROM

Scratch memory

Math coprocessor

Clock/calendar

80386SX microprocessor, 16 MHz system clock speed, 16 MHz or simulated 8 MHz processor speed, selectable through software

0 wait state memory access speed

1MB or 2MB RAM standard; expandable using 256KB or 1MB SIMMs up to 10MB; SIMMs must be 70ns access speed

Memory expandable to 16MB if memory option card is used

128KB

4KB capacity; 16-bit data bus; 16 MHz access with 0 wait state

80387SX (16 MHz) support (optional)

Real-time clock, calendar, and SO-byte CMOS RAM for configuration; battery backup