Описание
Microchip’s dsPIC33E family of digital signal controllers (DSCs) features a 70 MIPS 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, have a great range and extended life. They can be used to control brushless DC, permanent magnet synchronous, AC induction and stepper motors. These devices are also ideal for high-performance general purpose applications.
- Two Independent ADC modules: – One ADC configurable as 10-bit, 1.1 Msps with four S&H or 12-bit, 500 ksps with one S&H – One 10-bit ADC, 1.1 Msps with four S&H – Eight S&H using both ADC 10-bit modules – 24 analog channels (64-pin devices) up to 32 analog channels (100/121/144-pin devices)
- Flexible and Independent ADC Trigger Sources
- Comparators: – Up to three Analog Comparator modules – Programmable references with 32 voltage points
