Microchip | DSPIC33FJ16GS502-E/SP

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:

• Operating Range:
  •  Up to 40 MIPS Operation ( 3.0-3.6 V):
    •  Industrial temperature range (-40°C to +85°C).
    •  Extended temperature range (-40°C to +125°C).
• High-Performance DSC CPU:
  •  Modified Harvard Architecture.
  •  C Compiler Optimized Instruction Set.
  •  16-Bit Wide Data Path.
  •  24-Bit Wide Instructions.
  •  Linear Program Memory Addressing up to 4 M Instruction Words.
  •  Linear Data Memory Addressing up to 64 Kbytes.
  •  83 Base Instructions: Mostly 1 Word/1 Cycle.
  •  Two 40-Bit Accumulators with Rounding and Saturation Options.
  •  Flexible and Powerful Addressing modes:
    •  Indirect.
    •  Modulo.
    •  Bit-Reversed.
  •  Software Stack.
  •  16 x 16 Fractional/Integer Multiply Operations.
  •  32/16 and 16/16 Divide Operations.
  •  Single-Cycle Multiply and Accumulate:
    •  Accumulator write back for DSP operations.
    •  Dual data fetch.
  •  Up to ±16-Bit Shifts for up to 40-Bit Data.

Application Notes:

• 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.
• Digital Lighting.