32-bit ARM Cortex-M3 MCU, 72MHz, 32KB Flash, LQFP
32-bit ARM Cortex-M3 MCU, 48MHz, 32KB Flash, USB FS, LQFP
32-bit ARM Cortex-M3 MCU, 72MHz, 32KB Flash, 64-Pin PQFP, Industrial
32-Bit ARM MCU, 72MHz, 32KB Flash, LQFP-48
