MC34910BAC is a 33910 SMARTMOS Serial Peripheral Interface (SPI) controlled System Basis Chip (SBC) with high-side drivers. It is combining many frequently used functions in an MCU based system, plus a Local Interconnect Network (LIN) transceiver. The device provides full SPI readable diagnostics and a selectable timing watchdog for detecting errant operation. The LIN protocol specification 2.0 and 2.1 compliant LIN transceiver has waveshaping circuitry which can be disabled for higher data rates. Typical applications include Window lift, mirror switch, door lock, sunroof and light control.