Full Size PICMG

Socket 478 Base CPU Card with VGA (32MB) / LAN / Audio / Gigabit LAN




AS-4784 supports bus speeds of 400MHz /533Mhz and Intel Pentium 4 with frequencies of 1.4GHz up to 2.53GHz. Up to 2.0GB  memory are supported by the 2-184 Pin DIMM up to 2GB DDR SDRAM (DDR 200/DDR 266).

As an all-in-one CPU card, AS-4784 integrates the SiS VGA controller
SiS 315 2D/3D Graphics Engine with AGP 4X bus bandwidth up to 533 MB/sec , Resolutions : up to 1600x1200 (UXGA) ,V-RAM : 32MB SDRAM onboard

The other features include an Gigabit Lan,  DIP socket supporting 2MB~288MB of DiskOnChip flash disks.



  • P4 400MHz FSB/533MHz FSB
  • Support P4 CPU 1.4G-2.53GHz
  • 2 x 184pin DIMM up to 2GB DDR SDRAM (DDR 200/DDR 266)
  • Intel 845E+ ICH2, PCI 2.2 compliant
  • SiS 315 2D/3D Graphics Engine
  • AC'97 compliant Audio CODEC (Line-in, Line-out, Mic-in by pin header)
  • CPU Vcore; Vcc; CPU/System Fan speed and Thermal hardware monitoring



Processor Socket Socket 478
Processor Speeds P4 1.4G-2.53GHz
BIOS Award BIOS, Y2K compliant, DMI, Plug and Play
Chipset Intel 845E+ ICH2, PCI 2.2 compliant
Bus Interface PICMG
Cache Size 256/512KB Cache memory, CPU Integrated
Memory 2 x 184pin DIMM up to 2GB DDR SDRAM (DDR 200/DDR 266)
Onboard IDE 2 x ATA-100 IDE channel support CD-ROM; ZIP and LS-120 bootable
I/O Chipset Winbond W83627HF
Floppy Interface Support two floppy disk drive
Onboard VGA SiS 315 2D/3D Graphics Engine, AGP 4X bus bandwidth up to 533 MB/sec, Resolutions : up to 1600x1200 (UXGA), V-RAM : 32MB SDRAM onboard, Connector : DB-15 for CRT
Onboard LAN 1 x 10/100Mbps fast Ethernet controller onboard (i82562, ICH2)
1 x Gigabit LAN onboard (Broadcom 5702)
Onboard SSD 1 x Compact Flash type II
Audio AC'97 compliant Audio CODEC (Line-in, Line-out, Mic-in by pin header)
Watchdog Timer Software programmable support 1~255 second system reset
USB 2 x USB port by pin header (USB 1.1 Compliant)
Serial port 2 x RS-232 series port by pin header (16C550 UARTs Compatible) 1 x LPT by pin header (support SPP/EPP/ ECP mode) 1 x IrDA by pin header (SIR mode)
Parallel port Support SPP/EPP/ECP parallel port
Keyboard Headers for keyboard connector
Mouse PS/2 mouse header
ATX Power One 4 Pin and One 20 Pin ATX Power connector
Power Connector ATX power connector
Power Voltage +5V, +12V, -12V
Power Consumption +5V@5A, +12V@6.6A, 12V power request min. 8A. (P4 2.2GHz CPU with 2GB DDR SDRAM, Windows 2000)
Temperature 0C to 60C
Humidity 5% to 95%
Form Factor Full Size form factor
Dimensions 13.3" x 4.8" (338mm x 122mm)
AS-4784 PICMG Socket 478 Base SBC with VGA(32MB), Audio, LAN and Gigabit LAN




Embedded Boards - Riser Cards, Chassis, Power Supplies, EBX Embedded Boards, PC104
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.
Rackmount Chassis 19"- 1U, 2U, 3U, 4U, 6U and 7U, Wallmount, 4, 6, 8 slot Half and full sized
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