32-bit MCU, Cortex-M4, 84MHz, 128KB Flash, 64KB RAM, 36 I/O, S-XQCC-N48
STM32 Dynamic Efficiency MCU with BAM, High-performance and DSP with FPU, Arm Cortex-M4 MCU with 128 Kbytes of Flash memory, 100 MHz CPU, Art Accelerator
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 100 MHz CPU, ART Accelerator
High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM, AES
32-bit MCU, Cortex-M4, 180MHz, 2MB Flash, 266KB RAM, 130 I/O, BGA-169

32-bit ARM Cortex-M4 MCU, 180MHz, 2MB Flash, 266KB RAM, 114 I/O, PQFP-144