cPCI-7841 Dual Port Isolated CAN Bus Controller

3U CompactPCI dual port isolated CAN Bus controller. Adlink's cPCI-7841 providing two channels of CAN bus High-Speed interface. Two Philips SJA1000 CAN controller (CAN specification 2.0B supported) are used for the two CAN bus channels. The CAN bus I/O interface provides two independent channels. Up to 1 Mbps programmable transfer rate is possible.

The cPCI-7841 has a 2500Vrms isolation protection. ON the front panel are two 5 pin screw terminals.

Linux and Windows driver are available.


Technical Description

  • CPCI module, 32-bit/33MHz PCI interface, PCI 2.1 compliant, 5V Vio
  • Two CAN bus interfaces, compliant to CAN specification 2.0B
  • Philips SJA1000 controller, 82C250/251 transceiver
  • Up to 1 Mbps programmable transfer rate
  • Two 5 pin screw terminal
  • 2500Vrms isolation protection
  • Linux and Windows drivers are available
  • 0°C .. 60°C operating temperature range
  • 2 years warranty

Order Information


2 channel CAN controller


2 channel CAN controller with rear I/O support

Technical Documentation

cPCI-7841 data sheet