DSPIC33FJ16GS504-I/PT

The DSPIC33FJ16GS504-I/PT is a 16-bit Digital Signal Controller with high-speed PWM, ADC and comparators. It offers features supporting common, multi-loop digital switch-mode power supplies (SMPS) and other digital power-conversion applications such as AC-to-DC converters, DC-to-DC converters, power factor correction (PFC), uninterruptible power supply (UPS), inverters, embedded power-supply controllers, circuit breakers and arc fault detection.

• Code-efficient (C and assembly) architecture
• Two 40-bit wide accumulators
• Single-cycle (MAC/MPY) with dual data fetch
• Single-cycle mixed-sign MUL Plus hardware divide
• Up to four PWM pairs with independent timing
• Dead time for rising and falling edges
• Programmable fault inputs
• Flexible trigger configurations for ADC conversions
• 10-bit Digital-to-analogue converter (DAC) for each comparator
• Three 16-bit and one 32-bit timer/counter
• Peripheral pin select (PPS) to allow function remap
• I²C™ Module (up to 1Mbps) with SMBus support