Microchip’s dsPIC33CK family of digital signal controllers (DSCs) features a single 100 MIPS 16-bit dsPIC® DSC core with integrated DSP and enhanced on-chip peripherals. These DSCs enable the design of high-performance, precision motor control systems that are more energy efficient, quieter in operation and provide extended motor life. They can be used to control BLDC, PMSM, ACIM, SR and stepper motors.
3.0V to 3.6V, -40ºC to +125ºC, DC to 100 MIPS dsPIC33CK DSC Core: Modified Harvard architecture with 16-bit data and 24-bit instructions Code efficient (C and Assembly) CPU architecture designed for real-time applications 16 16-bit working registers 4 sets of interrupt context saving registers, including ACC and CPU status for fast interrupt handling Single-cycle, mixed-sign 32-bit MUL Fast 6-cycle hardware 32/16 and 16/16 DIV Dual 40-bit fixed point Accumulators (ACC) for DSP operations Single-cycle MAC/MPY with dual data fetch and result write-back Zero overhead looping support
