the Internet of Things (IoT). With new processors, radio technology, subsystems, end-to-end security and a cloud-based services platform, ARM is aiming to increase the rate at which IoT scales globally. “As IoT technologies become more pervasive, it is time for a complete solution that secures data from the sensor to the service,” said Pete Hutton, executive vice president and president of product groups, ARM. “ARM partners shipped a record 15 billion chips last year, many destined for smart embedded applications. The IoT already runs on ARM but the goal now is scale, which we are enabling today through a uniquely comprehensive set of technologies and services built to work together seamlessly.” The ARM ecosystem is the industry’s most successful IoT partnership with more than 1,000 members. ARM’s latest suite of technologies will further enable the ecosystem with the fastest and most efficient route to secure IoT applications from the chip through to device management in any cloud. Bringing proven TrustZone to Cortex-M processors ARM Cortex-M23 and Cortex-M33 are the first embedded processors based on the ARMv8-M architecture, bringing the proven secure foundation of ARM TrustZone to the most constrained IoT nodes. The majority of the top ten global MCU suppliers have already licensed one or both processors. Lead partners include Analog Devices, Microchip, Nuvoton, NXP, Renesas, Silicon Labs and STMicroelectronics.
- The highly versatile Cortex-M33 features configuration options including a coprocessor interface, DSP and floating point computation, with increased performance and efficiency relative to Cortex-M3 and Cortex-M4
- The Cortex-M23 takes security to the most constrained devices, building on the standard set by Cortex-M0+ as an ultra-low power microprocessor in a tiny footprint
- The new Cortex-M processors are backwards compatible with ARMv6-M and ARMv7-M architectures for direct and fast porting, accelerating product development
- TrustZone CryptoCell-312 fortifies the SoC with a rich set of security features protecting the authenticity, integrity and confidentiality of code and data.
- Simplify connection, provisioning, updating and securing of devices across complex networks
- Enable faster scaling, productivity and time to market, allowing developers to use any device on any cloud
- Enhance device-side capabilities with mbed OS 5, supported by a global community of 200,000 developers and more than 1 million device builds per month.