NXP Announces Safe and Secure Automotive Ethernet Switch for Time Sensitive Networking (TSN)
January 06 2020 - 1:55AM
NXP Semiconductors N.V. (NASDAQ: NXPI), the world’s largest
supplier of automotive semiconductors, has announced a
multi-gigabit Ethernet switch designed to help automakers deliver
the high-speed networks required for evolving connected vehicles.
The NXP SJA1110 is the first automotive Ethernet switch with safety
capabilities built in, offering integrated 100BASE-T1 PHYs,
hardware-assisted security as well as multi-gigabit interfaces.
Optimized for integration with NXP’s S32G vehicle network
processor, the SJA1110 switch is also part of an overall networking
solution which includes the VR5510 power management IC. Together,
this solution addresses the biggest challenges facing vehicle
networking today including scalability, safety, security and
high-speed traffic engineering.
Sophisticated new Service-Oriented Gateways and domain
controllers are required to accommodate connected services such as
Over-The-Air updates and emerging data-driven applications, while
also supporting the underlying Ethernet-based web sensors,
actuators and processing unit. These networks must be scalable and
move data quickly and securely without posing dangers to the car,
the passengers or their personal data. Additionally, these car
networks must deliver the functional safety needed to ensure that
if vehicles fail, they do it safely.
The SJA1110 Ethernet switch helps carmakers obtain the
scalability, security and performance with the right mix of
hardware features and a balanced number of ports for high and
low-port-count ECUs. The SJA1110 is aligned to the latest TSN
standards and offers integrated 100BASE-T1 PHYs, hardware-assisted
security and safety capabilities along with multi-gigabit
interfaces.
SafetyThe SJA1110 enables customers to meet
their ASIL requirements and enrich the safety capabilities of the
vehicle by implementing dedicated failure-detection mechanisms that
can enable predictive maintenance solutions. Such approaches can
then significantly contribute to the comfort of the final vehicle
owner and reduce cost and improve efficiency for large fleet
management firms.
SecurityNXP’s heritage in bank cards and
e-passports has been incorporated into the SJA1110 as part of a
layered security approach complete with hardware assisted secure
boot, denial-of-service prevention and distributed
Intrusion-detection capabilities. The SJA1110 switch processes
every Ethernet frame reaching the ECU by validating it against
HW-based security rules which in turn collect statistics and can
trigger escalations if something is not conformant to
specification. Such mechanisms are the basis for building best-in
class firewall and intrusion detection systems.
ScalabilityAvailable in four hardware (HW) and
software (SW) compatible variants, with a rich set of NXP original
SW, an open integrated controller, and several BOM optimization
options, the SJA1110 switch provides a solid foundation for
scalable ECU designs for complex gateways, advanced driving
assistance systems and infotainment units.
NXP Automotive Network System Solution The
SJA1110 multi-gigabit safe and secure automotive Ethernet switch is
optimized for integration with S32G vehicle network processors as
part of an automotive network system solution that includes the
VR5510 PMIC. Together, S32G processors and SJA1110 enable the
automotive industry shift to high performance domain-based vehicle
architectures and provide reduced software complexity and enhanced
security and safety. Adopted by top global OEMs, the S32G
processors’ primary role will be in service-oriented gateways that
will help transform OEMs from carmakers into vehicle data-driven
service providers with expanded business opportunities.
About NXP Semiconductors NXP Semiconductors
N.V. enables secure connections for a smarter world, advancing
solutions that make lives easier, better, and safer. As the world
leader in secure connectivity solutions for embedded applications,
NXP is driving innovation in the automotive, industrial & IoT,
mobile, and communication infrastructure markets. Built on more
than 60 years of combined experience and expertise, the company has
approximately 30,000 employees in more than 30 countries and posted
revenue of $9.41 billion in 2018. Find out more
at www.nxp.com
NXP and the NXP logo are trademarks of NXP B.V. All other
product or service names are the property of their respective
owners. © 2020 NXP B.V.
For more information, please contact:
Europe/United
StatesJason Deal Tel: +44 771 5228414 Jason.Deal@nxp.com
|
Greater China /
AsiaMing YueTel: +86 21 2205 2690ming.yue@nxp.com
|
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A photo accompanying this announcement is available at
https://www.globenewswire.com/NewsRoom/AttachmentNg/b57fc370-f325-4806-8bfd-6fa27d9fb7f2
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