Industrial PC Solutions > Full Size SBC > PSC-486VGA

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IEI PSC-486VGA Full Size CPU Board with 486 W/VGA



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BusISA bus and PCI 32-bit local bus
ChipsetM1489 and M1487
CPU486SX/DX/DX2/ DX4 or Cyrix 5x86
DMA channels7
External Power ConnectorYes
Floppy disk drive interfacetwo 2.88 MB, 1.44MB, 1.2MB, 720KB, or 360KB floppy disk drives.
Interrupt levels15
Keyboard ConnectorYes
MousePS/2 Mouse Port on-board
Operating Temperature0° ~ 60°C (CPU needs Cooler)
Parallel PortBi-directional
PC/104 Expansion BusYes
Power Consumption+5V @ 2.35A ( AMD DX4-100,8MB RAM) ±12V @ 15mA ( for RS-232 only)
RAM memory1MB to 96MB,EDO and standard DRAM supported
Real-time clock/calendarDS-12887 chip and quartz oscillator, 128B CMOS memory, powered by lithium battery for over 10 years of data retention.
Second Cache memory128KB,256KB,or 512KB E-IDE hard disk drive interface up to two PCI Ehnace IDE hard drives
Two high speed Series portsNS16C550 compatible UARTs
VGA ControllerGD54M30
Watch-Dog TimerYes

The PSC-486VGA board is an ISA/PCI and PC/104 form factor board, which comes equipped with high performance 486DX/DX2/DX4 or the latest Cyrix 5x86 CPU and advanced high performance multi-mode I/O, designed for the system manufacturers, integrators, or VARs that want to provide all the performance, reliability, and quality.