PCM-SDIO-144

Description

WINSYSTEMS’ industrial PCM-SDIO combines both four serial and 48 digital I/O lines onto a single PC/104 module. This can eliminate one board in a stack without sacrificing any features or benefits. The digital portion is further enhanced since its I/O can interface with up to 30 volt signals.

Features

  • Four serial ports with 16C554-compatible UART
  • Each serial channel supports:
    • 16 byte Tx and RX FIFOs
    • CTS, RTS, DSR, DTR, RI and DCD
    • RS-232/422/485 signal levels
    • Programmable data rates up to 115.2 kbps
  • All 48 bidirectional digital I/O lines support:
    • Input, Output or Output with Read back
    • Interface with signals up to 30V
    • 12 mA sink current
  • 24 DIO lines support event sense with selectable edge polarity
  • Industrial -40° to +85°C operational temperature
  • Combines PCM-COM4A and PCM-UIO48-B
  • Custom configurations available in OEM quantities
Features
Serial I/O

4 serial ports with 16C554-compatible UART core
16 byte Tx and Rx FIFOs
CTS, RTS, DSR, DTR, RI and DCD
RS-232/422/485 signal levels
Programmable data rates up to 115.2 kbps

Digital I/O

96 Bidirectional lines with Input, Output or Output with Readback (WS16C48)
12 mA Sink Current
Compatible with industry standard I/O racks
Fused +5V logic supply for I/O modules

Event Sense

48 Bidirectional lines with Input, Output or Output with Readback (WS16C48)
Interface with signals up to 30V
12 mA Sink Current
24 of 48 DIO lines support change-of-state event sense with selectable edge polarity
Jumper selectable board I/O addresses

Bus Interface

PC/104

Power

+5V required, 250 mA typical

Mechanical

PC/104-compliant
Dimensions: 3.6 x 3.8 inches (90 x 96 mm)
Weight: 3.2 oz (91g)

Operating Temperature Range

-40°C to 85°C