Electronic Products & Technology

SoC family boosts power efficiency, performance

Stephen Law   

Semiconductors ARM Cortex NPU NXP semiconductor SoC

NXP i.MX 93 family of applications processors’ system on chip (SoC) architecture integrates one or two Arm Cortex-A55 cores, one Arm Cortex-M33 core and an Arm Ethos-U65 Neural Processing Unit (NPU). Processing units boost power efficiency and performance capabilities compared to previous generation counterparts. The Cortex-M33 provides added security with Arm’s TrustZone technology. Firm’s energy flex architecture helps product family achieve high power efficiency and performance.

Device also integrates firm’s EdgeLock secure enclave – a self-managing, state-of-the-art security solution – including an enhanced-security sub-system that provides robust and autonomous management of critical security functions, such as root of trust (RoT), run-time attestation (RTT), trust provisioning (TP), secure boot, key management, and cryptographic services, at the same time simplifying the path to industry-standard security certifications.

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