
32-bit Microcontroller, 3V 1.71V 3.6V 48MHz 8/32-bit RISC Quad Package

Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, AES-256, DFSDM
32-bit Microcontroller, 3V, 48MHz, 83 I/O, 32-bit RISC, Quad Package
Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 110 MHz with 512 kbytes of Flash memory