High-performance access line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 100 MHz CPU, ART Accelerator
32-bit ARM Cortex-M4 MCU, 256KB Flash, 84MHz, Industrial
32-bit MCU, Cortex-M4, 256KB Flash, 100MHz, 64-pin PQFP
