TCAN4550-Q1 Overview
Description
The TCAN4550-Q1 is a CAN FD controller with an integrated CAN FD transceiver supporting data rates up to 8 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.
Key Features
- 1 AEC Q100: qualified for automotive applications – Temperature grade 1: –40°C to 125°C TA
- CAN FD controller with integrated CAN FD 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
- Supports CAN FD data rates up to 8 Mbps with up to 18 MHz SPI clock speed
- Classic CAN backwards compatible
- Operating modes: normal, standby, sleep, and failsafe
- 3.3 V to 5 V input/output logic support for microprocessors
- Wide operating ranges on CAN bus – ±58 V bus fault protection – ±12 V common mode
- Integrated low drop out voltage regulator suppling 5 V to CAN transceiver and up to 70 mA for external devices
