HwMuseum | Index

ASUS COMPUTER INTERNATIONAL

ISA-386SIQ

Processor

80386DX/CX486DLC

Processor Speed

33/40MHz

Chip Set

SIS

Max. Onboard DRAM

32MB

SRAM Cache

64/128/256KB

BIOS

AMI

Dimensions

220mm x 240mm

I/O Options

None

NPU Options

80387/CX83D87/3167

CONNECTIONS

Purpose

Location

Purpose

Location

Reset

CON1

Turbo LED

CON4

Speaker

CON2

Turbo switch

CON5

Power LED & keylock

CON3

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Monitor type select monochrome

JP1

pins 2 & 3 closed

 

Monitor type select color

JP1

pins 1 & 2 closed

»

PQFP CPU disabled

JP2

open

 

PQFP CPU enabled

JP2

closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(4) 256K x 9

NONE

2MB

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

NONE

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

20MB

(4) 4M x 9

(4) 1M x 9

32MB

(4) 4M x 9

(4) 4M x 9

SRAM CONFIGURATION

Size

Cache

Location

TAG

64KB

(8) 8K x 8

Banks 0 & 1

(1) 8K x 8

128KB

(4) 32K x 8

Bank 0

(1) 8K x 8

256KB

(8) 32K x 8

Banks 0 & 1

(1) 32K x 8

SRAM JUMPER CONFIGURATION

Size

Jumper CJ1

Jumper CJ2

Jumper CJ3

64KB

pins 1 & 2 closed

pins 1 & 2 closed

open

128KB

open

pins 1 & 2 closed

closed

256KB

pins 2 & 3 closed

pins 2 & 3 closed

open