32-bit ARM Cortex M0 MCU, 50MHz, 64KB Flash, 48-Pin LQFP
Microcontroller,
32-Bit Microcontroller, 50 MHz, 33 I/O Lines, 32-Bit RISC, Quad Package
32-Bit RISC Microcontroller, 33 I/O Lines, 24 MHz, LFQFP Package