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20-VFQFN
Integrated Circuits (ICs)

TCAN4550RGYRQ1

Active
Texas Instruments

AUTOMOTIVE SYSTEM BASIS CHIP (SBC) WITH INTEGRATED CAN FD CONTROLLER & TRANSCEIVER

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Search across all available documentation for this part.

DocumentsTCAN45xx Software User's GuideTCAN4550-Q1 Automotive Controller Area Network Flexible Data Rate (CAN FD) System Basis Chip with Integrated Controller and Transceiver datasheet (Rev. D)+13
20-VFQFN
Integrated Circuits (ICs)

TCAN4550RGYRQ1

Active
Texas Instruments

AUTOMOTIVE SYSTEM BASIS CHIP (SBC) WITH INTEGRATED CAN FD CONTROLLER & TRANSCEIVER

Deep-Dive with AI

DocumentsTCAN45xx Software User's GuideTCAN4550-Q1 Automotive Controller Area Network Flexible Data Rate (CAN FD) System Basis Chip with Integrated Controller and Transceiver datasheet (Rev. D)+13

Technical Specifications

Parameters and characteristics for this part

SpecificationTCAN4550RGYRQ1
GradeAutomotive
Mounting TypeWettable Flank, Surface Mount
Package / Case20-VFQFN Exposed Pad
QualificationAEC-Q100
Supplier Device Package20-VQFN (3.5x4.5)
TypeCAN FD Controller

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 2.91
10$ 2.62
25$ 2.47
100$ 2.14
250$ 2.03
500$ 1.83
1000$ 1.54
Digi-Reel® 1$ 2.91
10$ 2.62
25$ 2.47
100$ 2.14
250$ 2.03
500$ 1.83
1000$ 1.54
Tape & Reel (TR) 3000$ 1.46
6000$ 1.41
Texas InstrumentsLARGE T&R 1$ 2.44
100$ 2.02
250$ 1.45
1000$ 1.09

Description

General part information

TCAN4550-Q1 Series

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.

The TCAN4550-Q1 provides an interface between the CAN bus and the system processor through serial peripheral interface (SPI), supporting both classic CAN and CAN FD, allowing port expansion or CAN support with processors that do not support CAN FD. The TCAN4550-Q1 provides CAN FD transceiver functionality: differential transmit capability to the bus and differential receive capability from the bus. The device supports wake-up via local wake-up (LWU) and bus wake 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.