MC33FS6506CAE

Power Management - Specialized Overview

The MC33FS6506CAE is a System Basis Chip (SBC) from the FS6500 family, designed for automotive power management. It integrates a DC/DC switch-mode power supply (SMPS) delivering up to 0.8A for MCU core voltage regulation, alongside linear regulators. The device supports CAN FD and LIN physical interfaces compliant with ISO11898-2 and LIN 2.2 standards. Operating within an input voltage range of 2.7V to 40V, it features advanced safety mechanisms including a fail-safe state machine and watchdogs. Packaged in LQFP-48EP, it operates between -40°C and +125°C.

Power Management - Specialized Feature Summary

• Integrates CAN FD and LIN transceivers with EMC and ESD protection
• Includes SMPS and LDO regulators for efficient MCU power delivery
• Features advanced safety functions like critical parameter monitoring
• Supports low-power modes with multiple wake-up sources

Power Management - Specialized Applications

• Automotive powertrain systems
• Microcontroller unit (MCU) power supply
• Body control modules
• Gateway applications

Power Management - Specialized Procurement Notes

Verify the specific suffix against official NXP documentation to confirm pinout compatibility and functional variants. Ensure the ordering part number matches the required package type and temperature grade. Cross-reference datasheet revisions to validate feature sets before integration into design files.

Power Management - Specialized Selection Notes

Select this component when integrating CAN FD or LIN communication with integrated power regulation is required. It is suitable for designs needing ASIL B/D readiness with reduced software complexity. Consider thermal performance and current requirements for the Vcore rail when choosing between SMPS and LDO options within the family.

Power Management - Specialized Part Context

Part of the FS6500 System Basis Chip family, which combines power management and communication interfaces. This series targets automotive applications requiring high reliability and safety integrity levels. The family offers various output currents and interface combinations to suit different MCU and sensor power needs.

Power Management - Specialized Replacement Considerations

Check MC33FS6506NAER2 for similar functionality with potential package differences. Verify MC33FS6510CAE if higher output current is needed. Confirm pin-to-pin compatibility and electrical specifications with official substitution lists before replacement.

Power Management - Specialized FAQ

What communication interfaces are integrated into the MC33FS6506CAE?

It integrates CAN FD and LIN physical interfaces compliant with relevant automotive standards.

Does the MC33FS6506CAE support low-power operation?

Yes, it supports low-power modes with wake-up sources including CAN, LIN, I/O, and a long-duration timer.