32-bit Cortex-M3 MCU, 256KB Flash, 32MHz, USB, 48-Pin PQFP
32-bit ARM Cortex-M3 MCU, 256KB Flash, 32MHz, USB, LQFP
32-bit ARM Cortex-M3 MCU, 256KB Flash, 32MHz, LCD, USB, 64-Pin PQFP
32-bit ARM Cortex-M3 MCU, 256KB Flash, 32MHz, 100-Pin PQFP
32-bit ARM Cortex-M3 MCU, 256KB Flash, 32MHz, 37 I/O, 48-pin QFN
