32-bit Cortex-M4 MCU, 128KB Flash, 100MHz, 50 I/O, PQFP-64
32-Bit ARM Cortex-M4 MCU, 128KB Flash, 100MHz, 64-Pin PQFP
32-bit ARM Cortex-M4 MCU, 128KB Flash, 84MHz, 64-Pin PQFP
