Specifications

CHAPTER 1 INTRODUCTION
1-2
1.1 Mainboard Features
CPU
l Slot 1 for Intel
®
Pentium
®
II/Celeron
TM
processor.
l Supports 233MHz, 266MHz, 300MHz, 333MHz, 350MHz, 400MHz,
450MHz, and faster.
Chipset
l Intel
®
82443BX/PIIX4E chipset.
Clock Generator
l 66/68/75/83/100/112/133MHz clocks are supported.
Main Memory
l Supports four memory banks using two 168-pin unbuffered DIMM.
l Supports a maximum memory size of 256MB (8M x 8) or 512MB (16M x 4)
registered DIMM only.
l Supports ECC(1-bit Error Code Correct) function.
l Supports 3.3v SDRAM DIMM.
Slots
l Three 32-bit Master PCI Bus slots and one 16-bit ISA bus slots.
l Supports 3.3v/5v PCI bus Interface.
On-Board IDE
l An IDE controller on the Intel
®
PIIX4E PCI Chipset provides IDE HDD/
CD-ROM with PIO, Bus Master and Ultra DMA/33 operation modes.
l Can connect up to four IDE devices.
On-Board Peripherals
l On-Board Peripherals include:
- 1 floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and
2.88Mbytes.
- 1 serial port (COM A) + 1 serial connector (COM B)
- 1 parallel port supports SPP/EPP/ECP mode
- 2 USB ports
- 1 IrDA connector for SIR.