Special Features:

The epc-5a is a pc/at compatible embedded cpu module containing the following: 100 mhz intel486 dx4 processor, radisys r400ex chipset, 16 kbytes of cache and math co-processor on-chip, 4 mb to 256 mb of dram memory, keyboard interface, 2 standard 9-pin dte serial ports (com1 and com2), 1 standard output-only parallel port (lpt1), time-of-day clock with user-replaceable battery, phoenix 486 bios version 4.05, vmebus interface, and exm expansion interface; the epc-5a form factor has been designed to the vmebus specification (6u); it provides direct communication to all three vmebus address spaces (a32, a24, and a16); the epc-5a dram permits dual-ported access from both the pc side and the vme side

Properties:

Two or more different types of items, having a common mounting or mounted on each other which together form a portion of a computer, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.