It runs at 24 MHz, giving you enough throughput for sensor fusion, motor control loops, or communication protocol handling without breaking the power budget.
Peripherals and connectivity for embedded control
The 23 general-purpose I/O pins in the 28-SSOP package give reasonable headroom for a mix of inputs, outputs, and serial lines. Built-in brown-out detection, POR, and a watchdog timer reduce the external supervisor IC count. The internal oscillator means you can bring up a basic design without an external crystal, though the clock accuracy may limit high-precision timing applications.
It's ROHS3 compliant, so no exemption paperwork for EU markets.