External CAN FD Controller
MCP2517FD
External CAN FD Controller with SPI Interface
Features
General
• External CAN FD Controller with SPI Interfac...
Description
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
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: unlimited, 3 attempts or disabled
Message Reception
32 Flexible Filter and Mask Objects Each object can be configured to filter either:
- Standard ID + first 18 data bits, or - Extended ID 32-bit Time Stamp
Special Features
VDD: 2.7 to 5.5V Active current: max. 20 mA at 5.5 V, 40 MHz CAN
clock...
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