Master Controller for 48V BMS Development

HI,

  Please take a look at the the Hercules family of MCU. These are based on Arm Cortex-R4F/R5F processors that are IEC-61508 compliant for functional safety applications. Both flash and SRAM are ECC protected plus other safety diagnostics for peripherals. Specifically, TMS57LS00914 will be a close match in terms of performance and requirements but you can explore the product page for alternatives that best suit your needs. 

https://www.ti.com/microcontrollers-mcus-processors/arm-based-microcontrollers/arm-cortex-r-mcus/products.html#3316=Functional%20Safety-Compliant&