EPSON ActionNote 660
Notebook Specifications
CPU and Memory
CPU
Cyrix SL-enhanced Cx486DX2-66
microprocessor; includes built-in math
coprocessor, 8KB of internal cache, and
power management features; cache can be
enabled or disabled using the SCU
System speed
Maximum speed and low speed (12 MHz)
available; speed selection through
keyboard commands
Memory
ROM
Video RAM
Shadow RAM
Clock/
calendar
Controllers
Video
Diskette drive
Hard disk
PCMCIA
Interfaces
External VGA
Parallel
Serial
4MB or 8MB RAM standard on the system
board; expandable to 8MB, 12MB, or 20MB
using a 4MB, 8MB, or 16MB memory
module
128KB Flash ROM device containing the
system and VGA BIOS and System
Configuration utility (SCU) code
512KB DRAM supports resolutions up to
640 x 480 in 256 colors on the color LCD
and up to 1024 x 768 in 16 or 800 x 600 in
256 colors on an external monitor
Supports shadowing of 128KB of system
and video BIOS ROM into RAM
Real-time clock, calendar, and CMOS
RAM; backed up by internal battery
Chips and Technology® 32-bit local bus
interface to the microprocessor; supports
enhanced video modes on an external
monitor; supports resolutions up to
640 x 480 in 256 colors on the color LCD
and up to 1024 x 768 in 16 or 800 x 600 in
256 colors on an external monitor; display
mode selectable using the SCU,
Fn F12
command, or Windows ChipsCPL
utility
Built-in super I/O controller for one
internal 3.5-inch diskette drive; supports
720KB and 1.44MB formats
Built-in super I/O controller for standard
IDE HDD; drive compartment
accommodates a standard 2.5-inch wide
hard disk drive up to 19 mm high
Built-in controller for PCMCIA version
2.1,
Type I, Il,
or IIl cards; supports up to
two stacked Type I and Type II cards or
one Type III card; JEIDA 4.1 compatible;
supports standby and suspend modes;
supports hot insertion (including ExCA
standards)
15-pin, D-sub, female connector for analog
monitor
Centronics® compatible; 25-pin, D-sub,
female connector; supports normal (8-bit
AT compatible, unidirectional) and
bidirectional (16-bit PS/2 compatible)
modes
RS-232C, programmable, asynchronous,
B-pin, D-sub male connector
4/95
AN660-1
