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TCAN4550RGYTQ1 ACTIVE

Automotive system basis chip (SBC) with integrated CAN FD controller & transceiver

Inventory: 5,545
 

Download data sheet for TCAN4550-Q1
  |   View additional information for TCAN4550-Q1

Packaging information

Package | Pins VQFN (RGY) | 20
Operating temperature range (℃) Q (-40 to 125)
Package qty | Carrier: 250 | SMALL T&R
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Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • AEC-Q100: qualified for automotive applications
    • Temperature grade 1: –40°C to 125°CTA
  • Functional safety quality-managed
    • Documentation available to aid functional safety system design up toASIL-D/SIL-3
  • CAN FD controller with integrated CAN FD 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
  • 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 commonmode
  • Integrated low drop out voltage regulator suppling 5 V to CAN transceiver and up to 70 mA for external devices
  • 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

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Description

The TCAN4550-Q1 is a CAN FD controller with anintegrated CAN FD transceiver supporting data rates up to 8 Mbps. The CAN FD controller meets thespecifications of the ISO11898-1:2015 high speed controller area network (CAN) data link layer andmeets the physical layer requirements of the ISO11898–2:2016 high speed CAN specification. TheTCAN4550-Q1 provides an interface between the CAN bus and the system processorthrough serial peripheral interface (SPI), supporting both classic CAN and CAN FD, allowing portexpansion or CAN support with processorsthat do not support CAN FD. The TCAN4550-Q1 provides CAN FD transceiverfunctionality: differential transmit capability to the bus and differential receive capability fromthe bus. The device supports wake up via local wake up (LWU) and buswake using the CAN bus implementing the ISO11898-2:2016 Wake Up Pattern (WUP).

The device includes many protection features providing device and CAN bus robustness.These features include failsafe mode, internal dominant state timeout, wide bus operating range and a time-out watchdog as examples.

Qty Price
1-99 $2.34
100-249 $2.05
250-999 $1.44
1,000+ $1.16