Infineon adds SAE 21434 security to Traveo MCUs
Infineon Technologies is retrofitting SAE 21434 cybersecurity to its Traveo T2G body and cluster microcontrollers.
The increasing connectivity of road vehicles leads to a growing need for cybersecurity. OEMs need a valid type approval certificate and implement cybersecurity practices throughout the supply chain to minimize the risk of attack throughout the vehicle’s lifecycle.
Infineon is retrospectively implementing product compliance for the TRAVEO T2G automotive microcontroller family with the latest automotive cybersecurity standard ISO/SAE 21434. All necessary documentation, including the Cybersecurity Manual and Cybersecurity Case Report, will be provided to customers.
The planned product compliance means developers can continue to use the MCUs to develop their ISO/SAE 21434 compliant ECUs says Infineon.
The Traveo T2G Automotive Microcontroller family for Body and Cluster features a Hardware Security Module (HSM) that is capable of executing secured boot and ensuring secured isolation of HSM applications and data.
“With ISO/SAE 21434 compliant TRAVEO T2G automotive microcontrollers, OEMs’ effort to comply with UNECE R155 and R156 regulations will be significantly reduced. This enables faster time to the regulated markets,” said Ralf Koedel, Vice President Automotive Microcontroller at Infineon. “For existing customers, compliance becomes simpler, faster and more cost-effective while allowing the reuse of existing software and hardware. New customers can also benefit from the ISO/SAE 21434 compliance.”
The TRAVEO T2G microcontrollers are based on multiple ARM Cortex-M7 cores and a single M4 core alongside a dedicated Cortex-M0+ core for secured processing. Dual bank embedded flash is used for over the air (OTA) requirements.
https://www.infineon.com/traveo.
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