32-bit ARM Cortex M3 MCU, 50MHz, 64KB Flash, 64-Pin LQFP
32-bit ARM MCU, 50MHz, 64KB Flash, LQFP, 3.3V
32b ARM MCU 50MHz 64KB FLASH LQFP
32-Bit MCU, 50MHz, FLASH, 64-Pin PQFP, Industrial