32-bit ARM Cortex-M4 MCU, 1MB Flash, 180MHz, LQFP
32b ARM MCU, 1MB Flash, 180MHz, LQFP, 114 I/O, DSP/FPU
32-bit ARM Cortex-M4 MCU, 180MHz, 2MB Flash, LQFP, 140 I/O
32-bit ARM MCU, 180MHz, 1MB Flash, 256KB RAM, LQFP
