32-Bit ARM Cortex-M3 MCU, 120MHz, 512KB Flash, 64-Pin PQFP
32b ARM Cortex-M3 MCU, 120MHz, 512KB Flash, LQFP, 114 I/O
High-performance Arm Cortex-M3 MCU with 1 Mbyte of Flash memory, 120 MHz CPU, ART Accelerator, HW crypto
High-performance Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 120 MHz CPU, ART Accelerator