Cortex-M4 at 72 MHz — what the core clock buys you
The 64-LQFP package exposes 52 I/O lines, with a 16-channel 12-bit ADC and a single 12-bit DAC integrated on-chip, so many analog-front-end designs can skip an external converter.
On-chip data converters and peripheral set
The 16-channel 12-bit ADC handles simultaneous sampling of multiple analog inputs — useful for three-phase current sensing or multi-channel temperature monitoring. The single 12-bit DAC can generate a reference or drive an analog setpoint. Connectivity includes CANbus, I²C, SPI, UART/USART, USB, IrDA, and LINbus, with DMA to offload the core during high-rate transfers. I²S is available for audio or serial data streaming.