Main technical features:

multifunctional data acquisition interface;
electrical and mechanical compatibility with the PC-104 standard;
16 common-mode analog inputs, voltage type +/- 5V;
16-bit accuracy, with a maximum conversion time of 10 microseconds;
20 digital I/O channels, TTL-compatible;
programmable Timer, 3 channels of 16 bits each, 4 or 10 MHz clock;
configurable interface base address;
capable of handling interrupts from the PC104 bus, with a configurable interrupt level.