NXP Semiconductors 33903
The 33903/4/5 is the second generation family of the System Basis Chip (SBC). It combines several 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.| Part No. | 33903 |
|---|---|
| Datasheet | 33903 Download |
| Manufacturer |  NXP Semiconductors |
| Description | SBC Gen2 |
| Buy | Stock & Price |
FEATURES
APPLICATIONS
● Voltage regulator for MCU, 5.0 or 3.3 V, part number selectable, with possibility of usage external PNP to extend current capability and share power dissipation● Voltage, current, and temperature protection
● Extremely low quiescent current in LP modes
● Fully-protected embedded 5.0 V regulator for the CAN driver
● Multiple undervoltage detections to address various MCU specifications and system operation modes (i.e. cranking)
● Auxiliary 5.0 or 3.3 V SPI configurable regulator, for additional ICs, with overcurrent detection and undervoltage protection
● MUX output pin for device internal analog signal monitoring and power supply monitoring
● Advanced SPI, MCU, ECU power supply, and critical pins diagnostics and monitoring.
● Multiple wake-up sources in LP modes: CAN or LIN bus, I/O transition, automatic timer, SPI message, and VDD overcurrent detection.
● ISO11898-5 high-speed CAN interface compatibility for baud rates of 40 kb/s to 1.0 Mb/s
● Scalable product...
