32-bit ARM Cortex-M0 MCU, 48MHz, 32KB Flash, 4KB RAM, LQFP-48
32-Bit ARM MCU, 48MHz, 32KB FLASH, LQFP, I2C, SPI, UART
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ARM Cortex-M0 MCU, 32KB Flash, 48MHz, LQFP, 39 I/O
