Full Size PICMG

Socket 478 Intel Pentium 4 with Intel 845G PICMG CPU Card with FSB 533MHz





The AS-820 Series all-in-one single board computer is optimized for P4 Socket 478 processor, supporting 400MHz and 533 MHz Front Side Bus, the memory can accommodate is up to Two DDR sockets support up to 2GB DDR SDRAM. This board is based on the Intel 845G chipset and is fully designed for harsh industrial Environment.

The AS-820 series is with on board VGA controller and 10/100 Mbps Ethernet. They are for CTI and high-end applications.

The other I/O function include two serial ports, one parallel port, two IDE interface, one FDC interface, 6 USB ports, Watch Dog Timer, DOC and PS/2 Keyboard & Mouse.



  • Intel Pentium 4 1.30 GHz ~ 3.06GHz+

  • Intel 845G Chipset

  • Support 2GB DDR SDRAM (Max.) Memory

  • Front Side Bus Frequency: 533MHz / 400MHz

  • Intel 845G/GL integrated VGA integrated graphics

  • ICH4 integrated Ethernet controller

  • Software programmable watchdog timer

  • Hardware Monitoring



Processor Socket Socket 478  Processors, for IntelŪ P4
Processor Speeds Intel 1.30 GHz ~ 3.06GHz+
BIOS Award BIOS, Y2K compliant, DMI, Plug and Play

Intel 845G Chipset

Bus Interface PICMG
Cache Size

128K/256K/512K, CPU integrated


Two DDR sockets support up to 2GB DDR SDRAM

Onboard IDE

Built in ICH4; Two enhanced IDE supports 4 IDE devices including UDMA33/66/100, PIO mode 4 and bus master

Onboard Multi I/O

W83627HF chipset supports IrDA x 1, Parallel x 1, COM1 (RS232), COM2 (RS232/422/485), FDC up to 2.88MB (3 Mode support), Hardware Monitor (3 thermal inputs, 6 voltage monitor inputs, VID0-4, 3 fan headers)

Floppy Interface Support two floppy disk drives
Onboard VGA

Intel 845G/GL integrated VGA

Optional VGA: ATI Mobility M7 graphics controller,16MB/32MB embedded memory Frame buffer (DDR, AGP4) ,LVDS/TMDS/dual CRT interface, Integrated MPEG-2 decode capability

Onboard LAN

ICH4 integrated Ethernet controller

10Base-T / 100Base-TX Protocol

Optional Intel 82540 Gigabit Ethernet

Onboard SSD

Supports 2MB~144MB M-Systems DiskOnChip flash disk

Watchdog Timer Set 1, 2, 10, 20, 110, 220 seconds, activity trigger with Reset or NMI
USB Support 6 USB ports
Parallel port Support SPP/EPP/ECP parallel port
Keyboard PS/2 keyboard connector
Mouse PS/2 mouse header
ATX Power P4 power supported
Power Connector P4 power connector
Power Voltage +5V, +12V, -12V +3 P4 12V
Power Consumption

Pentium 4 1.8GHz with 512MB DDR SDRAM

+5V: 5.7A +12V: 8.5A

Pentium 4 2.2GHz with 512MB DDR SDRAM

+5V: 6.4A +12V: 6.3A


-20°C~80°C (-68°F~176°F)

Humidity 5% to 95% NC
Form Factor Full Size form factor
Dimensions 13.3" x 4.8" (338mm x 122mm)

Socket 478 Intel Pentium 4 with Intel 845G PICMG CPU Card with FSB 533MHz





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