FIRST 32-BIT MCU FAMILY BUILT ON 22NM PROCESS AND FEATURING MRAM

Summary from the TLDR Hardware newsletter

Renesas has launched the RX74M and RX74N, the first 32-bit MCUs using a 22nm process with embedded MRAM, reaching speeds up to 600MHz. These MCUs offer significant performance improvements and support major industrial networks like EtherCAT and TSN with integrated controllers. They enhance security with hardware-based features and support post-quantum cryptography, while a partner ecosystem aids development efficiency.