The CM0902 is a SMARTMOS dual high-speed (up to 1.0 Mbit/s) CAN transceiver device, providing the physical interface between the CAN protocol controller of an MCU and the physical dual wire CAN bus. Both channels are completely independent, featuring CAN bus wake-up on each CAN interface, and TXD dominant timeout functionality (33CM0902 only).

The CM0902 is packaged in a 14-pin SOIC, with industry standard pin out, and offers excellent EMC and ESD performance without the need for external filter components.The CM0902 comes in two variants: 33CM0902 and 34CM0902 for Automotive and Industrial applications respectively.

Features

•Very low-current consumption in standby mode

•Compatible with +3.3 V or +5.0 V MCU interface

•Standby mode with remote CAN wake-up

•Pin and function compatible with market standard

Cost efficient robustness:

•High system level ESD performance

•Very high electromagnetic immunity and low electromagnetic emission without common mode choke or other external components.

Fail-safe behaviors:

•TXD Dominant timeout (33CM0902 only)

•Ideal passive behavior when unpowered, CAN bus leakage current <10 μA.

•VDD and VIO monitoring

applications

•Supports automotive CAN high-speed applications

•Body electronics

•Power train

•Chassis and safety

•Infotainment

•Diagnostic equipment

•AccessoriesIndustrial applications (34CM0902)

•Transportation

•Backplanes

•Lift/elevators

•Factory automation

•Industrial process controlEF