32-Bit ARM Cortex-M4 MCU, 80MHz, 256KB Flash, 100-Pin PQFP
32-bit ARM Cortex-M4 MCU, 256KB Flash, 80MHz, LCD, USB, 64-Pin PQFP
32-Bit ARM Cortex-M4 MCU, 256KB Flash, 80MHz, LCD, USB, 48-Pin PQFP
32-Bit RISC MCU, 80MHz, 262KB Flash, 65KB RAM, PQFP100
