MC33FS6501CAE

Power Management - Specialized Overview

The MC33FS6501CAE is a System Basis Chip (SBC) from the FS6500 series, designed for automotive applications. It integrates DC-DC switching regulators and linear regulators to power MCUs while optimizing energy consumption. The device features an integrated CAN FD physical interface compliant with ISO11898-2 and -5 standards. It supports AEC-Q100 Grade 0 qualification, operating at ambient temperatures up to 150°C and junction temperatures up to 175°C. Key electrical parameters include a Vcore output current of 0.8A, input voltage range of 2.7V to 40V, and output voltage range of 1V to 5V. It is housed in a 48-LQFP package with exposed pad.

Power Management - Specialized Feature Summary

• Integrates advanced functional safety measures suitable for ASIL B/D applications, including critical analog parameter monitoring and a fault-safe state machine.
• Provides optimized energy consumption through DC-DC switching regulators and ultra-low power sleep modes with multiple wake-up sources.
• Includes integrated CAN FD and LIN physical interfaces that meet latest automotive OEM EMC and ESD standards.

Power Management - Specialized Applications

• Power Train systems
• MCU power supply and management
• Automotive body electronics

Power Management - Specialized Procurement Notes

Verify the specific suffix 'CAE' against the manufacturer's official datasheet to confirm pinout, thermal characteristics, and packaging details. Ensure compatibility with your system's voltage requirements and thermal management strategy. Confirm RoHS compliance status and moisture sensitivity level (MSL) prior to PCB assembly planning. Cross-reference the ordering part number with NXP documentation to avoid substitution errors.

Power Management - Specialized Selection Notes

Select this component when designing for high-temperature automotive environments requiring AEC-Q100 Grade 0 reliability. It is appropriate for applications needing integrated CAN FD connectivity and robust MCU power regulation. Consider the 0.8A Vcore capability and the specific LQFP48EP package constraints during layout. Evaluate the need for ASIL B/D safety features versus simpler alternatives if cost or complexity is a primary constraint.

Power Management - Specialized Part Context

This part belongs to the NXP FS6500 family of System Basis Chips. These devices are engineered to provide comprehensive power management and communication interfaces for microcontrollers in demanding automotive settings. The family emphasizes energy efficiency and functional safety integration, reducing external component count and software complexity for developers.

Power Management - Specialized Replacement Considerations

Consult NXP documentation for direct substitutes within the FS6500 series. Verify equivalent thermal ratings and interface compatibility before replacing.