MC33FS6523CAE

System Basis Chip, DCDC 2.2A Vcore FS1B LDT CAN, LQFP48EP; MC33FS6500xxx (Grade 1 Automotive) Features• MC33FS6500xxx are compliant with Grade 1 automotive qualification (up to TA=125°C and TJ=150°C)\n• Battery voltage sensing and MUX output pin\n• Highly flexible SMPS pre-regulator, allowing two topologies: non-inverting buck-boost and standard buck\n• The family of devices to supply MCU core from 1.0 V to 5.0 V, with SMPS (0.8 A, 1.5 A or 2.2 A) or LDO (0.5 A)\n• 36 V maximum input operating voltage\n• Linear voltage regulator dedicated to auxiliary functions, or to sensor supply (VCCA tracker or independent), 5.0 V or 3.3 V\n• Linear voltage regulator dedicated to MCU A/D reference voltage or I/Os supply (VCCA), 5.0 V or 3.3 V\n• 3.3 V keep alive memory supply available in low-power mode\n• Long duration timer, counting up to 6 months with 1.0 s resolution\n• Multiple wake-up sources in low-power mode: CAN, LIN, IOs, LDT\n• Five configurable I/Os\n• MC33FS6500xxx datasheet\n;

The NXP® FS6500 system basis chip (SBC) provides power to MCUs and optimizes energy consumption through DC/DC switching regulators, linear regulators, and ultra-low-power saving modes. Featuring: \nAdvanced functional safety measures\nA serial peripheral interface (SPI) to allow control and diagnostics with the MCU\nIntegration of CAN FD and LIN physical interfaces compliant with the ISO 11898-2,-5, LIN 2.2, 2.1/J2602-2 standards along with the latest automotive OEM standards for EMC and ESD\nA range of integrated safety features such as monitoring of critical analog parameters, a failsafe state machine, and an advanced watchdog reduce software complexity with dual-core lock-step MCUs\nHigh-temperature capability up to TA = 150 °C and TJ = 175 °C, compliant with AECQ100 Grade 0 automotive qualification\n