Active production and BOM-fit baseline
The STM32G071C8U3: The 64 MHz ARM Cortex-M0+ core, paired with 64 KB of flash and 36 KB of SRAM, provides enough headroom for a control loop with a moderate protocol stack — think a motor controller reading a resolver at 10 kHz while maintaining a CANopen fieldbus frame.
The 44 I/O lines, many multiplexed with the HDMI-CEC, I²C, SPI, UART, and IrDA peripherals, let a single part serve as both the application processor and the system supervisor — no separate CEC controller needed for a TV main board.
Analog capture and output path
Seventeen 12-bit ADC channels and two 12-bit DAC channels are integrated on-chip — enough to sample three-phase motor currents plus a DC-link voltage while outputting a reference or a bias setpoint, all without an external ADC or DAC.