160MHz Cortex-M33 MCU, 2MB Flash, 786KB SRAM, ULP, TrustZone, Crypto, rich I/O

32-Bit ARM Cortex-M4 MCU, 80MHz, 256KB Flash, LCD, USB, AES, Industrial
STM32U3: 96MHz ULP M33 MCU, 1MB Flash, 256KB SRAM, TrustZone, Crypto, I3C/FDCAN, USB FS
16-Bit MCU, 256KB Flash, 16KB RAM, 7 Sigma-Delta ADCs, LCD, AES, 100-LQFP
16-Bit Microprocessor, 7 Sigma-Delta ADCs, LCD, AES, 256KB Flash, 128-LQFP