Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB
32-bit ARM Cortex-M4 MCU, 256KB Flash, 80MHz, LCD, USB, 64-Pin PQFP
32-bit Microcontroller, 52 I/O Lines, 48 MHz, 32-Bit RISC, Quad Package
