INFORMTECH INTERNATIONAL, INC.

IT-AS40

Processor         80386SX
Processor Speed   16/20/25MHz
Chip Set          FOREX
Max. Onboard DRAM 16MB
Cache             16/32/64KB
BIOS              AMI
Dimensions        220mm x 218mm
I/O Options       None
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Power LED & keylock         J1       Reset switch                J4

  Speaker                     J2       Turbo switch                J5

  Turbo LED                   J3       External battery            JP6

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   CMOS memory normal operation            JP1              Open

      CMOS memory clear                       JP1              Open

  »   Monitor type select color               JP3              Open

      Monitor type select monochrome          JP3              Open

  »   Factory configured - do not             JP4              Open
      alter

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      1MB         (2) 256K x 9   (2) 256K x 9

      2MB         (2) 1M x 9         NONE

      4MB         (2) 1M x 9      (2) 1M x 9

      8MB         (2) 4M x 9         NONE

      16MB        (2) 4M x 9      (2) 4M x 9

                    CACHE CONFIGURATION

     Size          Bank 0         Bank 1          TAG

     16KB        (1) 8K x 8     (1) 8K x 8    (1) 8K x 8

     32KB       (1) 32K x 8    (1) 32K x 8    (1) 8K x 8

     64KB       (1) 32K x 8    (1) 32K x 8    (1) 16K x 8

     64KB       (1) 32K x 8    (1) 32K x 8    (1) 32K x 8

        CACHE JUMPER CONFIGURATION

        Size                  J2

        16KB          pins 1 & 2 closed

        32KB          pins 1 & 2 closed

        64KB          pins 2 & 3 closed