32-bit ARM Microcontroller, 168MHz, 1MB FLASH, 192KB RAM, 72 I/Os, BGA Package
32-bit ARM Cortex-M4 MCU, 168MHz, 1MB Flash, 196KB RAM, 72 I/O
High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 1 Mbyte of Flash memory, 168 MHz CPU, ART Accelerator, FSMC
