Key benefits - 31 configurable FIFOs for send or receive plus dedicated send event FIFOs with 32-bit timestamp enable flexible data buffering and precise timing for CAN messages. - Small, low cost SPI to CANFD controller option. The controller uses MCP25 18FD as control cores and can be easily added to a microcontroller system via the SPI interface. - Very low power consumption with 15uA in sleep mode, making it suitable for battery powered or always-on applications. - Supports CAN frames in CAN2.0B and CANFD format and is compliant with IS011898-1:2015, ensuring compatibility with both legacy and high speed CAN networks. - Compact form factor and simple integration facilitate quick deployment in embedded projects. Typical applications - In-vehicle telemetry and fleet management systems that require buffered, timestamped CAN data for reliable logging and diagnostics. - Industrial automation nodes that need CANFD high data rate communication with low standby power and straightforward SPI integration. - CAN network bridge or gateway modules that connect legacy CAN2.0B devices to CANFD networks via a compact SPI interface. Notes - 31 configurable FIFOs and 32-bit timestamping address timing, buffering, and traceability needs. - The module supports CAN2.0B and CANFD frames and follows the specified standard IS011898-1:2015 for compatibility.