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PSA Certified: building trust in IoT

A multi-level security evaluation scheme for chip vendors, OS providers and IoT device makers

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PSA Certified chips, OS and devices have a trustworthy Root of Trust and their own unique features

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STM32L4

STM32L4 MCU extend the ultra-low-power portfolio and performance with an Arm Cortex-M4 combined to ST security Firewall implementation and its SBSFU software package.

Learn more at ST Microelectronics

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Silicon Labs

PSA-certified next-generation IoT SoCs.

Learn more at Silicon Labs

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LPC55S00

Seven scalable families leveraging Arm’s most recent Cortex-M33 technology. The MCUs combine product architecture enhancements and greater integration over previous generations; with dramatic…

Learn more at NXP

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NuMicro® M2351 Series

NuMicro® M2351 Series is powered by Arm® Cortex®-M23 core with TrustZone® for Armv8-M architecture, which is excellent at supporting the proliferation of intelligent…

Learn more at Nuvoton

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nRF9160

nRF9160 is a low power System-in-Package supporting LTE-M, NB-IoT and GPS. It offers game-changing energy-efficiency, performance and security for genuinely secure IoT applications

Learn more at Nordic Semiconductor

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SAM L11

Microchip’s SAM L11 MCUs combine leading hardware security features (including Arm® TrustZone® technology) and  ultra-low power consumption   to develop low power secure…

Learn more at Microchip

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PSoC 64 Secure MCUs

PSoC 64 Secure MCUs are one of the first Arm® Cortex®-M MCUs to be certified compliant with the Arm Platform Security Architecture (PSA)…

Learn more at Cypress Semiconductor

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ZAYA Secure Kernel

ZAYA Secure Kernel is a rich, functionally secure and security certification-friendly Operating System for IoT devices.

Learn more at Zaya

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Trust Think Security (TTS)

Platform for consumer connected devices, such as smart lock and industrial devices such as smart meters

Learn more at Hangzhou Trust Think Security Technology Co., Ltd

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Search all certified chips, OS and devices
  • Security model based
  • critical security questions
  • with lab interview
  • For Chip vendors
  • For OS suppliers
  • For OEMs
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  • Lab based evaluation of the PSA-RoT
  • Mid assurance & mid robustness
  • For Chip Vendors
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  • Lab based evaluation of the PSA-RoT
  • Substantial protection from software and hardware attacks
  • For Chip vendors
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