DSPIC33CK256MP508
Microchip TechnologydsPIC33CK256MP508 is a Microchip 100 MHz 16-bit digital signal controller — for field-oriented motor control where DSP math and MCU peripherals must share one die: 256 KB flash, 24 KB RAM, motor-control PWM with 1.04 ns resolution, 24-channel 12-bit ADC at 3.25 Msps, three 12-bit DACs, and CAN FD in 80-pin TQFP. The dsPIC DSC architecture runs control loops and FFT-based diagnostics simultaneously — the reason it dominates BLDC/PMSM drives. Selection advice: the MP508 code is the 80-pin TQFP — for 48-pin designs the MP505 is the smaller twin; the CK family adds CAN FD over the older EP series — confirm the peripheral mix against your inverter topology. Pairs naturally with the DRV8xxx gate drivers on this site for complete motor-drive BOMs. Parameters verified against Microchip documentation and distributor listings.
- MPN
- DSPIC33CK256MP508
- Manufacturer
- Microchip Technology
- Family
- Digital signal controller
- Package
- TQFP-80
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