34905, 34903 Datasheet (Freescale Semiconductor) - System Basis Chip

34905, 34903, System Basis Chip - SBC

31 Introduction 31 Functional Pin Description 31 Functional Device Operation 35 Mode and State Description 35 LP Modes 36 State Diagram 37 Mode Change 38 Watchdog Operation 38 Functional Block Operation Versus Mode 40 Illustration of Device Mode Transitions.

41 Cyclic Sense Operation Duri

34905 Features

* and enhances present module designs. The device works as an advanced power management unit for the MCU with additional integrated circuits such as sensors and CAN transceivers. It has a built-in enhanced high-speed CAN interface (ISO11898-2 and -5) with local and bus failure diagnostics, protection,