Renesas Electronics Corporation announced the expansion of its RA4 Series microcontrollers (MCUs) with 12 new RA4M2 Group MCUs. The new devices deliver an exceptional combination of very low power consumption, high performance, and enhanced security features that positions them as ideal solutions for industrial and IoT applications. They feature Arm TrustZonetechnology and RenesAs’ Secure Crypto Engine as part of a full security solution that enables safety and security in IoT edge devices for low-power applications.
Source: https://www.helpnetsecurity.com/2021/02/05/renesas-ra4m2-mcus/