TPMC316  Dual Conduction Cooled Extended CAN Bus Controller



TPMC316 2 Channel CAN Bus Controller with CAN High-Speed or RS485-modified Interface


TPMC316 Block Diagram


PIM001-10 PIM I/O Module with HD50 Socket


Dual Bosch CC770 CAN Controller with Optical Isolation and P14 I/O
The TEWS TPMC316 is a conduction cooled single-width 32 bit PMC module and provides two complete CAN bus interfaces using two Bosch CC770 Rev. F CAN controller. Both channels are completely independent and support CAN specification 2.0 part A and B (standard 11-bit identifier and extended 29-bit identifier).

Each physical interface is optically isolated from the CAN controller and powered by an on board DC/DC converter and a voltage regulator. Two versions of physical interface are available: the TPMC316-10 supports CAN High-Speed, and the TPMC316-11 provides a RS485-modified interface. Solder pads allow enabling or disabling of the bus termination (disabled per default). The TPMC316 has no front panel. It uses P14 I/O with the same pin assignment as the TPMC816.

A wide range of drivers is available: Linux, LynxOS, Integrity, QNX, VxWorks and Windows. All drivers - except the Windows drivers - are supplied as C source code.

Product Specification

PMC module, 32bit/33MHz PCI interface, IEEE P1386.1 compliant, PCI 2.1 compliant

Two extended CAN bus interfaces, compliant to CAN specification 2.0 part A and B

Two Bosch CC770 Rev. F CAN controller

PIN and function compliant to Intel 82527 CAN controller

High-Speed and RS485-modified interface

Optical isolation

P14 I/O

Max. transfer rate 1 Mbit/s with max. 40m bus length

Linux, LynxOS, Integrity, QNX, VxWorks and Windows drivers available

-40C .. 85C operating temperature range

5 years warranty



Ordering Information


2 channel extended CAN controller, High-Speed interface, conduction cooled


2 channel extended CAN controller,  RS485-modified interface, conduction cooled


PIM I/O module with HD-50 connector



Integrity driver


VxWorks driver


Windows WDM driver



LynxOS driver


LINUX driver



QNX 6 driver


TPMC316 Conduction Cooled CAN Bus PMC Module User Manual



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