FD controller area network (FDCAN) RM0440
1946/2126 RM0440 Rev 4
44.2 FDCAN main features
• Conform with CAN protocol version 2.0 part A, B and ISO 11898-1: 2015, -4
• CAN FD with maximum 64 data bytes supported
• CAN error logging
• AUTOSAR and J1939 support
• Improved acceptance filtering
• Two Receive FIFOs of three payloads each (up to 64 Bytes per payload)
• Separate signaling on reception of High priority messages
• Configurable Transmit FIFO / queue of three payload (up to 64 Bytes per payload)
• Transmit Event FIFO
• Programmable loop-back test mode
• Maskable module interrupts
• Two clock domains: APB bus interface and CAN core kernel clock
• Power down support
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