Epson Equity 286 PLUS - Manual (Page 136)

Appendix A
Specifications
CPU and Memory
16-bit CPU
System memory
ROM
Shadow RAM
Math coprocessor
(optional)
Clock/calendar
Battery
80286 microprocessor, 12 MHz system
clock speed, 12 MHz or 6 MHz processor
speed; user selectable
0 wait state memory access speed at
12 MHz
1MB RAM standard; expandable using
256KB
or
1MB SIMMs
up to 5MB
(maximum); SIMMs must be 100ns or
faster access speed
Memory expandable to
16MB
if memory
option card is used
128KB
(includes system BIOS and
VGA
BIOS)
0 wait state access speed; system ROM
BIOS and video ROM can be copied into
RAM through SETUP
80287 (8
or 10 MHz) support; speed
selectable by jumper
Real-time clock, calendar, and CMOS
RAM for configuration; battery backup
Replaceable, 3.6V lithium battery;
3-5 year life
Specifications A-1