32-bit ARM Cortex-M4 MCU, 80MHz, 512KB Flash, 100-pin PQFP
32-bit ARM Cortex-M4 MCU, 80MHz, 512KB Flash, 144-Pin PQFP
32-bit ARM Cortex-M4 MCU, 80MHz, 512KB Flash, LCD, USB, 100-pin PQFP
32-bit ARM Cortex-M4 MCU, 1MB Flash, 80MHz, 100-Pin PQFP
32-bit Microcontroller, 1.71-3.6V, 48MHz, 82 I/O, 16-bit External Bus
