Peripheral set for control and connectivity
On-chip peripherals include brown-out detect/reset, DMA, HLVD, I²S, POR, PWM, and WDT — the DMA engine offloads the CPU during ADC conversions or serial transfers, critical for deterministic control loops. The 13-channel 10-bit ADC provides enough analog front-end for monitoring multiple sensor inputs — thermistors, potentiometers, or current-sense resistors — without an external multiplexer.
44-QFN with exposed pad — thermal and layout notes
The 34 available I/O are enough for a typical automotive I/O module with a mix of digital inputs, PWM outputs, and serial buses — but the 0.50 mm pitch requires a 4-layer board for clean fan-out if all 34 I/O are used.
It is ROHS3 compliant.