TCAN4550-Q1 Automotive, CAN-FD controller with integrated transceiver | TI.com

TCAN4550-Q1 (PREVIEW)

Automotive, CAN-FD controller with integrated transceiver

 

More Information and Sample Availability

Full data sheet and other information are available. Request now

Prototype samples are available (PTCAN4550RGYQ1). Request now

Description

The TCAN4550-Q1 is a CAN FD Controller with integrated CAN transceiver supporting data rates up to 5 Mbps. The device interfaces with a microprocessor using the SPI interface. The CAN FD processor meets the specifications of the ISO11898-1_2015 standard and the CAN transceiver meets the specification for High Speed CAN (Controller Area Network) Physical Layer standards: 11898-2_2016. The device can also wake up via remote wake-up using CAN bus implementing the ISO Wake Up Pattern (WUP).

The device includes many protection features providing device and CAN network robustness.

Features

  • AEC Q100: Qualified for Automotive Applications
    • Device Temperature: –40°C to 125°C Ambient
    • Device HBM Classification Level H2: ±8000 V
    • Device CDM Classification Level C5: ±750 V
  • Standalone CAN FD Controller with Integrated CAN Transceiver and Serial Peripheral Interface (SPI)
  • CAN FD Controller Supports both ISO 11898-1_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 20 MHz SPI Clock Speed
  • Classic CAN Backwards Compatible
  • Operating Modes:
    • Normal Mode:
      • CAN FD Communication up to 5 Mbps
    • Low Power Standby Mode and Sleep Mode
  • 3.3 V to 5 V MCU Support
  • Wide Operating Ranges
    • ±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
  • Expanded Bus Fault Detection and Reporting

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Parametrics Compare all products in CAN/LIN

 
Protocols
Number of channels (#)
Supply Voltage(s) (V)
Bus fault voltage (V)
Common mode voltage (V)
Signaling Rate (Max) (Mbps)
Low power mode
HBM ESD (kV)
IEC 61000-4-2 contact (+/- kV)
Isolated
Rating
Operating temperature range (C)
Package Group
TCAN4550-Q1 TCAN4550
SBC
CAN    
SBC
CAN    
1     1    
6 to 24     6 to 24    
-42 to 42     -42 to 42    
-12 to -12     -12 to 12    
5     5    
Sleep     Standby    
8     -8 to 8    
8     -8 to 8    
No     No    
Automotive     Catalog    
-40 to 125     -40 to 125    
VQFN | 20     VQFN | 20