Full Size PICMG

Dual Coppermine/Celeron 370 440BX PICMG CPU Card with




Based on the Intel 440BX AGP set and 370-pin technology, AT-7680 supports bus speeds of 66MHz/ 100MHz and Intel Coppermine PIII/Celeron PII processors with frequencies of 333MHz to 800MHz. Up to 1024MB of SDRAM memory are supported by the four 168-pin DIMM sockets on board.

As an all-in-one SCSI CPU card, AT-7680 integrates the SymBIOS 53C1011 Ultra III SCSI controller supports speed up to 160MB/sec. SiS 6326 VGA controller that comes with 4MB VGA memory and CRT support up to 1600 x 1200 64K colors. The dual Intel 82559 Fast Ethernet controller drive both 10Mbps and 100Mbps LAN facilities. An AMI PnP Flash BIOS and a 32-pin DIP socket supporting 2MB~144MB of DiskOnChip flash disks are also on the card.

Other standard features include a LM78 hardware monitoring chipset, USB and IrDA headers, ATX power supported, and the enhanced ISA drive capability.



  • Intel 440BX, Full-size, PICMG standard
  • Socket 370 for Intel Coppermine/Celeron 333~800MHz
  • 66MHz/100MHz bus speeds
  • Four 168-pin DIMM sockets supporting up to 1024MB SDRAM
  • AMI PnP Flash BIOS
  • Super I/O supporting one IrDA port, one floppy interface, one SPP/EPP/ECP parallel port and two RS-232 ports
  • SymBIOS 53C1011 Ultra III SCSI controller
  • SiS 6326 VGA controller with 4MB embedded VGA memory
  • Dual Intel 82559 10/100M Base-T PCI Ethernet controller
  • LM78 hardware monitoring chipset
  • SSD interface supporting 2MB~144MB DiskOnChip Flash Disks
  • ATX power supported



Processor Socket Socket 370
Processor Speeds Intel Coppermine/Celeron, 333~800MHz
Chipset Intel 82443BX AGP set
Bus Speed 66/100MHz
Bus Interface PICMG
Cache Size L2 cache integrated in the CPU
Memory Four 168-pin DIMM sockets, Max. 1024MB SDRAM
Onboard IDE Dual Ultra DMA33 IDE interfaces with two 40-pin pin-header
Onboard Multi I/O Supporting IrDA, one SPP/EPP/ECP parallel port, one FDD port,
and two RS-232 ports
Onboard PCI Bridge Intel 21152 PCI Bridge chipset supports up to 4 expansion master PCI slots
Floppy Interface Support one floppy disk drive
Onboard VGA SiS 6326 VGA controller with 4MB embedded VGA memory supports up to 1600
x 1200 64K 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
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
Hardware Monitoring LM78 hardware monitoring chipset
USB Support two USB ports
ISAPlus Designed to enhance the ISA bus drive capability
Keyboard Headers for keyboard connector
Mouse PS/2 mouse header
Fuse Automatically resumes polyswitch resettable fuse
ATX Power ATX power supported 5-pin ATX power and Extra
Power Connector ATX power connector
Power Voltage +5V, +12V, -12V
Power Consumption 8.5A@+5V, 350mA@+12V, 50mA@-12V
Temperature 0C to 60C
Humidity 5% to 95%
Form Factor Full Size form factor
Dimensions 13.3" x 4.8" (338mm x 122mm)
AT-7680 Dual Coppermine/Celeron 370 PICMG CPU Board with VGA/Dual LAN/SCSI
AT-7681 Dual Coppermine/Celeron 370 PICMG CPU Board with VGA/Dual LAN
AT-7682 Dual Coppermine/Celeron 370 PICMG CPU Board with VGA




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Half size, 386, 486, 586, Pentium, Full size, PII, PIII, Celleron, Coppermine and Embedded.
PICMG, PISA, and ISA backplanes from 2 slot to 20 slot, segmented and non segmented.
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Peripherals, Power supplies, Monitor Enclosures, Rack Mount Keyboards
Panel PC Embedded Computers


All Industrial Systems Inc.
672 Still Meadows Circle East
Palm Harbor, Florida 34683
Phone # 727-786-1009