MCP2517FD - Microchip

MCP2517FD External CAN FD Controller

MCP2517FD External CAN FD Controller with SPI Interface Features General • External CAN FD Controller with SPI Interface • Arbitration Bit Rate up to 1 Mbps • Data Bit Rate up to 8 Mbps • CAN FD Controller modes - Mixed CAN 2.0B and CAN FD mode - CAN 2.0B mode • Conforms to ISO 11898-1:2015 Message FIFOs • 31 FIFOs, configurable as transmit or receive FIFOs.

Features

General
• External CAN FD Controller with SPI Interface
• Arbitration Bit Rate up to 1 Mbps
• Data Bit Rate up to 8 Mbps
• CAN FD Controller modes - Mixed CAN 2.0B and CAN FD mode - CAN 2.0B mode
• Conforms to ISO 11898-1:2015 Message FIFOs
• 31 FIFOs, configurable as transmit or receive FIFOs
• One Transmit Queue (TXQ)
• Transmit Event FIFO (TEF) with 32 bit time stamp Message Transmission
• Message transmission prioritization: - Based on priority bit field, and/or - Message with lowest ID gets transmitted first using the Transmit Queue (TXQ)
• Programmable automatic retransmission attempts: .