Key features and benefits - High performance CAN FD controller: maximum arbitration bit rate 1 Mbps and maximum data bit rate 8 Mbps enable fast, reliable CAN FD communication and reduce bus congestion. - External CAN FD interface via SPI: external CAN FD connection using Serial Peripheral Interface (SPI) allows straightforward integration with a wide range of microcontrollers and development boards. - Hybrid CAN20B and CAN FD compatibility: supports both CAN 2.0B networks and CAN FD devices, enabling seamless operation with legacy systems and newer CAN FD implementations. - Reliable, flexible integration: designed to work across automotive and industrial applications where fast data throughput and broad compatibility are required. Typical use scenarios - Automotive diagnostics and in-vehicle networks that demand high-speed data exchange and interoperability with CAN 2.0B devices. - Industrial automation and factory monitoring where fast sensor updates and robust CAN FD performance improve control and visibility. - Embedded development and prototyping, providing an external CAN FD interface via SPI for easy MCU integration and test harness setup.