2. System Reference SPI-8451-LLVA, SPI-8452-LLVA, SPI-8451-LVA 9 Table 2.2. Functional Specifications[SPI-8451-LVA] < 1 / 2 > Type Specifications
CPU(Option)
Intel(R) Pentium(R) 4 Processor 1.7G - 2.8GHz (FSB400/533MHz)
Intel(R) Celeron(R) Processor 1.7G - 2.6GHz (FSB 400 MHz)
(Only corresponding to the Northwood core)
Intel(R) Celeron(R) D Processor 2.26G - 2.8GHz (FSB 533MHz)
Cache Built in CPU
Processor socket Socket 478
Memory (Option) Two DIMM 184 pin socket for PC2700 DDR SDRAM up to 2GB.
Chipset Intel(R) 845GV Chipset includes GMCH (Graphics and Memory Controller Hub)
ICH4 (I/O Controller Hub) and FWH (Firm Ware Hub)
BIOS Award BIOS, PnP support
VGA Graphics controller built in Intel 845GV chipset
VGA (Analog RGB) I/F: One H-DSUB 15-pin connector
Multi I/O Winbond W83627HF
Keyboard / Mouse connector One PS/2 keyboard/Mouse connector (Bundled the 2 in 1 cable),
One box-header 5-pin connector for external keyboard.
Serial I/F
16550 UART
Two box-header 10-pin connector (RS-232C x 1, RS-232C/422A/485 x 1)
Baud rate: 50 - 115,200bps (programmable)
Parallel I/F One box-header 26-pin connector,
One high-speed parallel port, support SPP/EPP/ECP mode
On board expansion bus -
LAN Port 100BASE-TX/10BASE-T, Intel ICH4 integrated controller
One RJ-45 connectors, Wake On LAN support
IDE I/F Two EIDE ports, up to four IDE devices,
Two box-header 40-pin connectors, support Ultra DMA 33/66/100
SATA I/F -
FDD I/F One FDD port, up to two floppy drives (360KB, 720KB, 1.2MB, 1,44MB, 2.88MB),
One box-header 34-pin connector, 3.5inch 2mode I/F.
Compact Flash Slot -
SSD Socket -
USB Port 6ch USB2.0 compliant ports, Three box-header 10-pin connector
RAID -
Audio AC97 CODEC., One pin-header 10-pin connector for speaker-out, line-in,
microphone-in.
Watchdog Timer Software programmable 255 levels (1 - 255sec).
Reset occurrence at the time of time up.
General-purpose I/F -
Hardware Monitor Monitoring of the temperature of CPU and board, power supply voltage, and fan
speed
The RTC (real-time clock) and CMOS data backup by the lithium battery.
The coin type Lithium battery specification is shown in table
Specification CR2032
Voltage 3V
Capacity 220mAh
Weigh 3.1g
RTC/CMOS
* Backup time: Over 4 years at none AC power 25ºC.
* Real Time Clock accurate: ±3 minutes/month at 25ºC.