NXP Semiconductors S32M2 Family - S32M276CHABMKHSR

Designed for 12V motor control applications, the S32M2 family, based on system-in-package (SiP) design, integrates high-voltage analog functionalities (MOSFET gate pre-drivers and voltage regulators) and physical communication interfaces - LIN/CAN FD with a robust embedded MCU Core (S32K Arm^® Cortex^®-M4/M7 series core), ensuring high-performance and functional safety compliance with ISO 26262 up to ASIL B. Key features include platform-based design of motor control edge nodes enabling faster time to market, advanced data analysis capabilities, inverter and motor diagnostic capabilities and advanced algorithms to minimize in-cabin noise. Through compatibility with the NXP S32 Automotive Platform, the S32M2 Family enables seamless firmware over-the-air (FOTA) updates, software reuse and flexibility. With attention to cost at the system level, S32M2 integrates voltage regulators, pulse-width modulators, analog to digital converters, timers and non-volatile memory to reduce overall component count and reduce board space in a 64-pin LQFP-EP package.

Key features

• 120 MHz Cortex^®-M7 core with single-precision floating point unit
• Integrated physical interface for CAN FD or LIN
• Integrated voltage regulator for operation from 12 V car battery
• Integrated 3-phase MOSFET gate driver for driving BLDC or PMSM motors with programmable slew-rate control
• Integrated current sense measurement for single-shunt solution
• Hardware security HSE compliant

Applications

• Automotive advanced exterior lighting
• Brushless DC motor (BLDC) control
• Electric pumps
• Motor drives
• Heating Ventilation and Air Conditioning (HVAC)
• Permanent Magnet Synchronous Motor (PMSM)
• Sunroof
• Seat positioner