TCAN4550

Product Folder Order Now Technical Documents Tools & Software Support & Community TCAN4550 SLLSF91 – DECEMBER 2018 TCAN4550 CAN FD Controller with Integrated Transceiver 1 Features 1 CAN FD Controller with Integrated CAN Transceiver and Serial Peripheral Interface (SPI) CAN FD Controller Supports both ISO 118981:2015 and Bosch M_CAN Revision 3.2.1.1 Meets the Requirements of ISO 11898-2:2016 CAN FD Data Rates up to 5 Mbps with up to 18 MHz SPI Clock Speed Classic CAN Backwards Compatible Operating Modes: Normal, Standby, Sleep, and Failsafe Available: 3.3 V to 5 V Input/Output Logic Support for Microprocessors Wide Operating Ranges on CAN Bus – ±42 V Bus Fault Protection – ±12 V Common Mode Optimized Behavior when Unpowered – Bus and Logic Terminals are High Impedance (No Load to Operating Bus or Application) – Power Up and Down Glitch Free Operation 2 Applications Building Automation Factory Automation & Control Industrial Transport 3 Description The TCAN4550 is a CAN FD controller with an integrated CAN FD transceiver supporting data rates up to 5 Mbps. The CAN FD controller meets the specifications of the ISO11898-1:2015 high speed Controller Area Network (CAN) data link layer and meets the physical layer requirements of the ISO11898–2:2016 high speed CAN specification. The TCAN4550 provides an interface between the CAN bus and the system processor through serial peripheral interface (SPI), supporting both classical CAN and CAN FD. The TCAN455...