Acqutek - ROCKY-548TX
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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

PICMG-bus Pentium / K6 CPU Card


PICMG Bus Pentium CPU Card
Support Intel Pentium, AMD K6-2 and Cyrix 6x86 CPU
Up to 128MB RAM, 4pcs 72 pin SDRAM and one SDRAM socket
512KB Cache RAM
Support DiskOnChip Flash Disk Chip
Support two 16C550 RS-232C Ports
Support one EPP/ECP Parallel Port
Support two IDE I/F and one FDD I/F


ROCKY-548TX is a PICMG-Bus Pentium CPU card that can have up to 128MB 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-548TXV is equipped with one 32-pin socket which accommodates DiskOnChip, This allows the ROCKY-548TX to feature a 2MB, 4MB ... up to 128MB virtual disk drive.

The ROCKY-548TX 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

ROCKY-548TX All-in-one PICMG-Bus Pentium CPU card


CPU Intel Pentium MMX
AMD K6-2
Cyrix 6x86
CPU clock 60MHz or 66MHz
RAM Up to 128MB
RAM Socket 4 x EDO and 1 x SDRAM
External cache memory 512KB
Chipset Intel
Multi-I/O Chip
  • Two 16C550 RS-232C ports
  • One EPP/ECP parallel port
  • One Floppy I/F
  • Two 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.
    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 PICMG Bus (ISA Bus + PCI Bus)
    Keyboard I/F PS/2 keyboard connector
    Mouse I/F PS/2 mouse I/F
    Power Supply 5V/4A, +12V/70mA, -12V/20mA
    Operating Temperature +0°C to +55°C
    Operating Humidity 0 to 90% non-condensing

    Copyright © 1998 - 2002 by Acqutek Corporation, Inc.