MC33902 - Motorola

MC33902 High Speed CAN Interface

Freescale Semiconductor Advance Information Document Number: MC33902 Rev. 3.0, 8/2009 High Speed CAN Interface with Embedded 5.0 V Supply The MC33902 is a high speed CAN physical interface. The device includes an internal 5.0 V supply for the CAN bus transceiver, and requires only a connection to a battery line. The MC33902 provides 4 operation modes, incl.

Features

• High speed CAN interface for baud rates of 40 kb/s to 1.0 Mb/s
• Compatible to ISO11898 standard
• Single supply from battery. No need for a 5.0 V supply for CAN interface
• I/O compatible from 2.75 V to 5.5 V via a dedicated input terminal (3.3 V or 5.0 V logic compatible)
• Low Power mode with remote CAN wake-up and local wake-up recognition and reporting
• CAN bus failure diagnostics and TXD/RXD pin monitoring, cold start detection, wake-up sources reported through the ERR pin
• Enhanced diagnostics for bus, TXD, RXD and supply pins available through Pseudo SPI via existing terminals EN, .