100 MHz dsPIC DSC with motor-control muscle
The DSPIC33CK32MP202-E/SS: It's built for real-time control loops — think field-oriented motor drives, digital power supplies, and automotive actuator control — where the DSP engine and dedicated PWM/QEI peripherals close the loop without a separate FPGA or CPLD.
Automotive-grade temperature and qualification
The AEC-Q100 qualification and Functional Safety (FuSa) support cover reliability screening for automotive applications.
Peripheral set for closed-loop control
The peripheral list reads like a motor-control wishlist: dedicated Motor Control PWM with dead-time insertion, a Quadrature Encoder Interface (QEI) for position feedback, DMA to move data without CPU intervention, plus Brown-out Detect/Reset and POR for supply-rail integrity. Three 12-bit DACs and a 12-channel 12-bit ADC handle the analog side — enough for current sensing on a three-phase inverter with a spare channel for a thermistor.
Connectivity and I/O in a 28-pin SSOP
Microchip lists this part as Active (current production) with ROHS3 compliance. The dsPIC33CK family is still being ramped, not sunset — you won't be scrambling for a last-time buy mid-production.