48-Pin Quad Flatpack 32-Bit RISC Microcontroller
32b ARM Cortex-M0 MCU, 48MHz, 64KB FLASH, LQFP, SMT
32-bit ARM Cortex-M0 MCU, 32KB Flash, 48MHz, LQFP, 39 I/O
Mainstream Arm Cortex-M0 Value line MCU with 256 Kbytes of Flash memory, 48 MHz CPU