MAIN PROCESSOR
Intel® Pentium II up to 333MHz
MAIN MEMORY
Four 168-pin DIMM sockets, DRAM size up to 512MB, supporting Fast Page mode, Extended-Data-Out (EDO) DRAM and synchronous DRAM (SDRAM) ECC built in
CACHE MEMORY
Second Level Cache embedded in Pentium II CPU, 256KB/ 512KB ECC built in some Pentium II models
BIOS
Award system BIOS stored in the flash ROM
128K x 8 flash ROM x 1 for PCI V2.1, plug and play, PC97, and Pentium II
CHIPSET
Intel® 82440LX PCI set
Fully complied with PC 97 specifications
CLOCK/ CALENDAR
Real time clock/ calendar with battery backup
High precision
BUS INTERFACE
PCI (32-bit) and ISA (16-bit)
PCI V2.1 concurrent PCI
SERIAL PORTS
Support 2 high speed serial ports, data transfer rates are programmable up to 50K baud independently
PARALLEL PORTS
Support one ECP/ EPP bi-directional parallel port
PCI IDE HARD DISK INTERFACE
Support brand new ultra DMA/ 33
USB PORT (UNIVERSAL SERIAL BUS)
Integrating low speed I/O's (KBD, mouse SIO, PIO, etc.) into one universal external device
6 pin header reserved
TIMERS
Programmable timers
WATCHDOG TIMER
1, 2, 4, 8, 16, 32, 64 sec time-out interval
BIOS Supported
SOLID STATE DISK
Socket reserved for M-Systems' Disk on Chip series
KEYBOARD CONNECTORS
Both 5-pin header and 6-pin Mini-Din connector supported on back panel
PS/2 MOUSE PORT CONNECTOR
By 6-pin mini-din connector
ISA MAX
ISA signals amplified for 20 ISA boards support
POWER GOOD
Power good generation with reset time, 300~500ms
POWER REQUIREMENT
+5V @ 10A (Max.)
+12V @ 1.5A
-12V @ 50mA
PHYSICAL INFORMATION
Dimension 338mm x 122mm
PICMG STANDARD COMPATIBLE
Supports PICMG standard to keep the compatibility between PCI/ ISA back plane
ENVIROMENT INFORMATION
Operating Temperature 0°C~60°C
Storage Temperature 20°C~80°C
Relative Humidity 10~90%, non condensing
