Microchip | DSPIC33FJ16GS504-I/PT

Microchip provides solutions for the entire performance range of 8-bit, 16-bit, and 32-bit microcontrollers, with a powerful architecture, flexible memory technologies, comprehensive easy-to-use development tools, complete technical documentation and post design-in support through a global sales and distribution network.16-bit PIC Microcontrollers & dsPIC Digital Signal Controllers. Microchip offers two 16-bit Microcontroller (MCU) families plus two 16-bit Digital Signal Controller (DSC) families that give you compatible options across a wide spectrum of price, performance and feature sets.

Common attributes among all 16-bit MCU and DSC families are pinouts, software, peripherals and development tools. Whether your design requires the lowest-priced 16-bit solution, the most powerful 16-bit MCU in the industry,or DSP capability, Microchip offers a broad range of products while preserving the compatibility that help save you time and money on subsequent designs.

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.

Features:

• CPU.
  •  Up to 40 MIPS Operation (at 3.0-3.6 V).
  •  16 x 16 Fractional/Integer Hardware Multiply, Single Cycle Execution.
  •  Single-Cycle Multiply and Accumulate.
  •  32-bit by 16-bit Hardware Divider.
  •  C Compiler Optimized Instruction Set.
• System.
  •  Internal oscillator and Phase-Locked Loop (PLL) with 120 MHz VCO.
  •  On-chip LDO Voltage Regulator.
  •  JTAG Boundary Scan and Flash Memory Program Support.
  •  Fail-Safe Clock Monitor – allows safe shutdown if clock fails.
  •  Watchdog Timer with separate RC oscillator.
• Power Managed Modes.
  •  Run, Idle and Sleep modes.
  •  Multiple, Switchable Clock Modes for Optimum Performance and Power Management.
• High-Speed PWM Module Features.
  •  Up to Four PWM Generators with Four to Eight Outputs.
  •  Dead Time for Rising and Falling Edges.
  •  Duty Cycle Resolution of 1.04 ns for Dead-Time, Phase Shift, and Frequency.
  •  Supported PWM modes: Standard Edge-Aligned, True Independent Output, Complementary, Center-Aligned, Push-Pull, Multi-Phase, Variable Phase, Fixed Off-Time, Current Reset, and Current-Limit.

Applications:

• 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