https://www.microchip.com/en-us/products/interface-and-connectivity/can/can-sbcs
CAN System Basis Chips (SBCs) | Microchip Technology
Explore our System Basis Chips (SBCs), which integrate CAN FD and a Low Dropout (LDO) regulator on a single efficient chip.
system basis chipssbcsmicrochiptechnology
https://www.st.com/en/automotive-analog-and-power/power-management-and-system-basis-ics.html
System Basis Chips (SBC) - PMICs for Automotive - STMicroelectronics
ST's Power Management and System Basis Chips (SBC) are specifically conceived to fit into Electronic Control Units (ECU) for ADAS, infotainment, body control...
system basis chipsfor automotivesbcpmicsstmicroelectronics