MC33FS8500A0KS

MC33FS8500A0KS is a fail-safe system basis chip. It is developed in compliance with the ASIL D process, and FS85 is ASIL D capable. It includes multiple switch-mode and linear voltage regulators. It offers external frequency synchronization input and output for optimized system EMC performance. It includes enhanced safety features, with a fail-safe output, becoming a full part of a safety-oriented system partitioning, covering ASIL D safety integrity level. Typical applications include radar (corner radar, imaging radar, ...), vision (mono camera, stereo camera, night vision, ...), ADAS domain controller, infotainment, V2x.

• OFF mode (power down) with very low quiescent current (10µA typ)
• 2x input pins for wake-up detection and battery voltage sensing
• Power synchronization pin to operate 2x FS85 devices or FS85 plus an external PMIC
• Custom OTP form can be downloaded OTP Configuration Tool
• Low voltage integrated synchronous BUCK1 converter, dedicated to MCU core supply with SVS capability
• Configurable output voltage and current capability up to 3.6A peak
• Prototype enablement to support custom setting during project development in engineering mode
• HVQFN56 package
• Ambient temperature (grade 1) range from -40 to 125°C