Microchip MCP2518FDT-E/SL, CAN Controller 8Mbit/s CAN FD, 14-Pin SOIC

The Microchip CAN FD Controller that can be easily added to a microcontroller with an available SPI interface. Therefore, a CAN FD channel can be easily added to a microcontroller that is either lacking a CAN FD peripheral or that doesn't have enough CAN FD channels. It supports both CAN frames in the Classical format (CAN 2.0B) and CAN Flexible Data Rate (CAN FD) format as specified in ISO11898-1 2015.

Loopback mode
SPI commands with CRC to detect noise on SPI interface
ECC for the SRAM 1 bit correction and 2 bit detection
31 FIFOs configurable as transmit or receive
32 Flexible Filter and Mask Objects
One Transmit Queue