32-bit Microcontroller, 144-Pin Quad Flat Package, 1.71-3.6V, 48MHz
32-bit ARM Cortex-M4 MCU, 80MHz, 1MB Flash, 114 I/O, 144-pin PQFP
32-Bit Microcontroller, 3V 1.71V 3.6V 48MHz 144-Pin Quad LQFP
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, DFSDM
32-Bit RISC Microcontroller, 3V, 48MHz, 114 I/O, 16-Bit External Bus, 26-Bit Address Bus, 32-Bit CPU, Quad Package
