dsPIC33FJXXGSXXX SMPS & Digital Power Conversion 16-bit Digital Signal Controller. These devices offer 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, Arc Fault Detection
Operating ConditionsdsPIC33F DSC CoreHigh-Speed PWMAdvanced Analog FeaturesTimers/Output Compare/Input CaptureCommunication Interfaces
3.0V to 3.6V, -40ºC to +150ºC, DC to 20 MIPS 3.0V to 3.6V, -40ºC to +125ºC, DC to 40 MIPS 3.0V to 3.6V, -40ºC to +85ºC, DC to 50 MIPS 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 32-bit multiply support Up to four PWM pairs with independent timing Dead time for rising and falling edges 1.04 ns PWM resolution PWM support for: DC/DC, AC/DC, Inverters, PFC, and Lighting Programmable Fault inputs Flexible trigger configurations for ADC conversions High-Speed ADC module: 10-bit resolution with up to two Successive Approximation Register (SAR) converters (up to 4 Msps) Up to four High-Speed Comparators with direct connection to the PWM module: 10-bit Digital-to-Analog Converter (DAC) for each comparator DAC reference output Three general purpose timers: Three 16-bit and one 32-bit timer/counter Two Output Compare (OC) modules Two Input Capture (IC) modules Peripheral Pin Select (PPS) to allow function remap UART module (12.5 Mbps) With support for LIN 2.0 protocols and IrDA® 4-wire SPI module I2C™ module (up to 1 Mbaud) with SMBus support PPS to allow function remap
