磐儀 工控主板 PIA-666 全長(zhǎng)PIII CPU板

磐儀 工控主板 PIA-666 全長(zhǎng)PIII CPU板簡(jiǎn)介：
The PIA-666 is a Pentium? - II / III single board computer based on Intel's 443BX chipset. Together with a high speed Ethernet interface and an AGP/PCI 3D Accelerator this board is very well suited for cost effective high end workstations for application such as CAD/CAM, Image processing etc. The Pentium? - II / III processor is mounted flat on the back side of the board occupying a minimum of space.

AGP/PCI 3D accelerator
SiS6326 is a member of the new SiS63x6 family, which consists of high integration, super performance, and feature-rich 3D/2D graphics & video accelerators. The PIA-666 has standard 8 MB SDRAM vido memory onboard.

10/100 Mbps Networking
A PCI 10BASE-T/100BASE-TX Ethernet interface is included for high speed networking.

Ultra DMA HDD support
Ultra DMA doubles the current burst data transfer rate to 33 megabytes (MB) per second. Ultra DMA "widens" the path to the hard drive by transferring twice as much data per clock cycle.

Monitoring and Alarm
The PIA-666 includes a multitude of monitoring and alarm functions to protect your board from high temperatures or over voltage exposure.

DiskOnChip?2000
The PIA-666's SSD socket accommodates a DiskOnChip? 2000, a new generation of high performance single-chip Flash Disks up to 72 MB.

Watchdog Timer
A 6-level Watchdog Timer can invoke an NMI or RESET the CPU when your application loses control over the system.



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Specifications
CPU : slot-1 on backside for flat installation of Pentium? -II
or Pentium? -III CPU
Chipset : Intel 82443 BX, 82371 EB (PIIX4E)
BIOS : AWARD Flash supports NCR SCSI, Green&Soft Off function, LS120 boot-up and Multiple boot-up
Green Function : power saving options supported in BIOS. DOZE / STANDBY / SUSPEND modes, ACPI & APM
Secondary Cache : on Pentium II
DRAM Memory :
up to 768 MB of SDRAM in three 168-pin DIM sockets
Bus Interface : PCI and ISA, complies with PICMG standard
Data Bus : 32-bit
Bus Speeds : PCI - 33.3 MHz, ISA - 8.3 MHz,
DMA Controllers : 8237 x 2
DMA Channels : 7
Interrupt Controllers : 8259 x 2
Interrupt Levels : 15
PCI Enhanced IDE with Ultra DMA : supports two ports and up to four hard drives or Enhanced IDE devices. Supports PIO mode 3/4 and Bus-Master. Ultra DMA transfer rates of 33 MB/sec, Multiword DMA Mode 2 transfer
Watchdog Timer :
generates a system reset or interrupt when your application loses control over the system. The timer interval is:
1, 2, 10, 20, 110 and 220 seconds .
Real-time Clock : ODIN 12B887A (or compatible)
with lithium battery backup for 10 years of data retention. CMOS data backup of BIOS setup and BIOS default.
Keyboard and Mouse Connectors :
5-pin mini DIN for PS/2 mouse
5-pin mini DIN for PS/2 keyboard
5-pin internal header for AT Keyboard
High Speed Multi I/O

Chipset : Winbond W83977TF-AW
Serial Ports : one external high speed RS-232 port, one internal high speed RS-232/485 port (jumper selectable).
Both with 16C550 UART and 16 byte FIFO.
USB : two onboard USB ports (12 Mb/s and 1.5 Mb/s)
SIR Interface : 5-pin IrDA TX/RX header
Floppy Disk Drive Interface : supports up to two floppy drives,
5? " (360 KB or 1.2 MB) and 3? " (720 KB, 1.44 MB or 2.88 MB).
BIOS enabled/disabled
Bi-directional Parallel Port :
supports SPP, EPP and ECP mode.

AGP/PCI 3D graphics accelerator

Chipset : SIS 6326AGP, 2x AGP supports up to 133 MHz
BIOS : combined with system BIOS
Memory : 8 MB SDRAM onboard
Display Type : CRT
Connectors : 15-pin D-type female
10BASE-T/100BASE-TX PCI Ethernet

Chipset: Realtek RTL8139A
Type : 10BASE-T / 100BASE-TX
Connector : external RJ-45
Monitoring LEDs: 10BASE-T/100BASE-TX indicator,
Network activity indicator

Flash Disk DiskOnChip?2000

Package : Single Chip Flash Disk in 32-pin DIP JEDEC
Capacity : 1-72 MByte
(future capacities: 144 MByte and up)
Data Reliability : ECC/EDC error correction
Memory Window : 8 KByte
Software Support : Built-in TrueFFS?
which provides full hard disk read/write compatibility.
Operates with FLite?
(FAT-FTL/Lite) in O/S-less environment
DiskOnChip O/S support
DOS, Windows, Windows95, Windows CE, Windows NT. Additional support : pSOS+, QNX , VxWorks.
Environmental and Power

Power Requirements : +5 V (4.75 ~5.25 V) @ 12 A ( 300 MHz CPU),
±12 V @ 20 mA
CPU Power : onboard PWM switching power supply for autodetects
CPU core voltage
System Monitoring and Alarm: CPU and System
temperature, system voltage and cooling fan RPM.
Board Dimensions : 338 mm x 122 mm
Board Weight : 0.45 Kg.
Operating Temperature: 0 to 55°C