dsPIC33FJ64 GS Series DSCs Microchip Technology dsPIC33FJ64 GS series digital signal controllers (DSCs) provide up to four times the memory of other Microchip SMPS and digital power conversion families. These flexible GS series DSCs can be configured for a variety of topologies, giving power-supply designers the complete freedom to optimize for specific product applications. Microchip Technology dsPIC33FJ64 GS DSCs offer up to 18 channels of PWMs with 1 nanosecond resolution, enabling an unprecedented number of completely independent digital control loops. Microchip Technology dsPIC33FJ64 GS DSCs support a variety of applications, including induction cooking, uninterruptable power supplies, renewable power and pure sine-wave inverters, intelligent battery chargers, and more.