32-Bit ARM Cortex-M4 MCU, 100MHz, 512KB Flash, 262KB RAM, 114 I/O
32-bit ARM Cortex-M4 MCU, 168MHz, 512KB Flash, 192KB RAM, LQFP
32-bit ARM Cortex-M4 MCU, 1MB Flash, 100MHz, 114 I/O, Industrial
32-bit ARM Cortex-M4 MCU, 1MB Flash, 100MHz, 114 I/O, PQFP-144
32-bit Quad Core Microcontroller, 3V 1.7V-3.6V, 26MHz, 144-Pin LQFP
