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Full size PIAGP Bus
Full size PICMG 1.3
Full size PICMG 1.0
Half size PICMG 1.3
Half size PISA Bus
Half size ISA Bus
Half size PCI Bus

Dual Coppermine 370 443BX PICMG CPU Card with VGA/LCD/
Dual Intel® LAN/Ultra III SCSI/PCI Bridge/TV-Out/133MHz FSB

Features Specifications Ordering Info Datasheet User's Manual

Intel® 443BX, Full-size, PICMG standard
Socket 370 for Intel® Coppermine/Celeron™ 333MHz~1GHz
66/100/133MHz bus speeds
Four 168-pin DIMM sockets supporting up to 1024MB SDRAM
2M-bit Y2K compliant Award BIOS
Onboard PS/2 keyboard and PS/2 mouse connectors
Winbond 83977 Multi I/O supporting IrDA and floppy interfaces, one SPP/EPP/ECP
Parallel port and two 16C550 UART compatible serial ports
SymBIOS 53C1011 Ultra III SCSI controller
On board Intel® 21152 PCI Bridge
SMI 721 VGA controller with 8MB embedded SDRAM VGA memory
Dual Intel® 82559 10/100M Base-T PCI Ethernet controller
On board TV-Out function supports PAL or NTSC system
SSD interface supporting 2MB~144MB DiskOnChip™ Flash Disks
PC/104 connector, ATX power supported
General Functions
Processor Socket Socket 370
Processor Intel® Coppermine/Celeron™, 333MHz~1GHz
Chipset Intel® 82443BX AGP set
BIOS Award BIOS, Y2K compliant, DMI, Plug and Play
Bus Speed 66/100/133MHz
Bus Interface PICMG Bus
Cache Size L2 cache integrated in the CPU
Memory Four 168-pin DIMM sockets, Max. 1024MB SDRAM
Onboard IDE Four IDE disk drives support mode 3/4 with DMA 33 provides transfer rate up to 33.3MB/sec
Onboard Multi I/O Winbond W83977 supporting IrDA, one SPP/EPP/ECP parallel port, two floppy disk drives, two 16C550 UART compatible serial ports with COM1 as RS-232 and COM2 (jumper selectable as RS-232/422/485)
TV-Out Support PAL or NTSC system
Onboard PCI Bridge Intel® 21152 PCI Bridge chipset supports up to 4 expansion master PCI slots
Onboard VGA SMI 721 VGA controller, 8MB SDRAM embedded, supports CRT & LCD panel (50- pin or 62-pin) up to 1280 x 1024 256 colors
Onboard LAN Dual Intel® 82559 10/100Mbps Fast Ethernet controller
Onboard SCSI SymBIOS 53C1011 supports Ultra III single channel SCSI controller speed up to 160MB/sec
PC/104 104-pin connector, 16-bit
USB Support two USB ports
IrDA One IrDA TX/RX header
Onboard SSD DIP socket supports 2MB~144MB DiskOnChip™ Flash Disks
Watchdog Timer Set 1, 2, 10, 20, 110, 220 seconds, activity trigger with Reset or NMI
DMA Channels 7 channels
Interrupt Levels 15 levels
Keyboard PS/2 6-pin Mini Din or 5-pin header
Mouse PS/2 6-pin Mini Din
Fuse Automatically resumes polyswitch resettable fuse
CMOS DS12C887 or equivalent device
ATX Power 5-pin ATX power and Extra ATX power connector
Environmental and Mechanical
Power Voltage +5V, +12V, -12V
Power Consumption 12A@+5V, 220mA@+12V, 20mA@-12V
Operating Temperature 0XC to 60XC
Relative Humidity 5% to 95%
Form Factor Full-size PICMG
Dimensions 13.3" x 4.8" (338mm x 122mm)
Ordering Info
Dual Coppermine/Celeron™ 370 PICMG CPU Board with VGA/LCD/Dual LAN/SCSI
Dual Coppermine/Celeron™ 370 PICMG CPU Board with VGA/LCD/Dual LAN

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