USB 2.0 connectivity on board
The USB PHY and controller support device, host, and OTG modes. Additional interfaces include I²C, SPI, UART/USART, IrDA, and LINbus.
Memory and peripheral set for the BOM
96 KB of Flash and 8 KB of RAM support firmware with a USB stack and data buffers. The 12-bit ADC with 12 channels handles multi-sensor acquisition. Peripherals include brown-out detect, POR, DMA, PWM, and watchdog timer. 47 I/O lines are available.
