Acqutek - ROCKY-318
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[Pentium IV] REAK-765 - PEAK-715 - ROCKY-4786EVG - MB-945
[Pentium III] AR-B1672 - ROCKY-3702EV - HS-6037
[Pentium/K6] IOWA-GX - ROCKY-548TX - JUKI-740E - AR-B1574
[386SX & Embedded] ROCKY-318 - NOVA-300 - XU-i088A

Half Size ISA-bus 386SX CPU Card


386SX-40MHZ CPU on board
Up to 32MB DRAM
Two RS-232C I/F & one Printer I/F
One Floppy I/F & One IDE HDD I/F
Support DiskOnChip flash disk chip
Watch Dog Timer
Built-in Keyboard and PS/2 Mouse interface
Single 5V/1.1A operation


The ROCKY-318 is a half-sized 386SX CPU card that run at 40MHz and can have up to 16MB of DRAM. The card has 2 serial I/F, one printer I/F, one IDE HDD, one FDD I/F, one PS/2 mouse I/F, an on-board Watch-Dog timer, a Buzzer and a battery backed Real Time Clock.

The ROCKY-318 is equipped with one 32-pin socket which accommodates DiskOnChip, This allows the ROCKY-318 to feature a 2MB, 4MB ... up to 128MB virtual disk drive.

The ROCKY-318 is equipped with a special designed 1K bit EEPROM. Because the EEPROM is an nonvolatile memory, it can be used in your application to store system I.D., password, system configuration or other critical data.

Model Number

Model Number Description
ROCKY-318/4M All-in-one ISA-Bus 386SX CPU card with 4MB DRAM on board
ROCKY-318 All-in-one ISA-Bus 386SX CPU card


CPU 386SX-40MHz compatible (ALI-6117)
RAM Up to 32MB (Two 32 pin FPM/EDO memory)
Chipset ALI-6117
Multi-I/O Chip
  • Winbond W83877F
  • Two 16C550 RS-232C ports
  • One EPP/ECP parallel port
  • One Floppy I/F
  • One IDE I/F
  • Flash Disk Support DiskOnChipTMflash disk chip
    E2KeyTMFunction A non volatile 1Kbit EEPROM is provided to retain critical data, like Password,System ID,¡Ketc.
    External Power Connector 8-pin male connector (model: 2751-08TS)
    Watch-Dog Timer Can be set by 1, 2, 10, 20, 110 or 220seconds period. RESET or NMI was generated when CPU did not periodically trigger the timer
    Interface ISA Bus and PC/104 expansion bus on board
    Keyboard I/F PS/2 keyboard connector
    Mouse I/F PS/2 mouse I/F
    Power Supply 5V/1.1A
    Operating Temperature +0°C to +60°C
    Operating Humidity 0 to 90% non-condensing

    Copyright © 1996 - 2002 by Acqutek Corporation, Inc.