High speed CAN FD performance - Arbitration bitrate up to 1 Mbps and data bitrate up to 8 Mbps enable fast arbitration and efficient payloads on CAN FD networks. Ultra-low power when idle - Sleep current only 15 uA, making it suitable for battery-powered deployments. Flexible messaging and timing - 31 configurable send or receive FIFOs and send event FIFOs with 32-bit timestamps support complex messaging, sequencing, and precise event logging. Easy integration and cost efficiency - Low-cost, small SPI to CANFD controller that uses MCP25 18FD as control cores. - Simple SPI interface allows quick addition to a microcontroller system. Compact and compatible - Designed to plug into standard SPI-enabled MCU systems; compact form factor for space-constrained designs. Typical use scenarios - Automotive CAN FD node for body electronics or powertrain applications requiring higher data throughput. - Industrial automation sensors and controllers that need large message queues and timestamped event data. - Battery-powered devices such as remote telemetry gateways or data loggers requiring long sleep operation with reliable CAN FD support.