dsPIC33F Series 2 kB RAM 16 kB Flash 16-Bit Digital Signal Controller - QFN-44

Mfr Part#: DSPIC33FJ16GS504-I/ML
Mounting Method:  Surface Mount
Package Style:  QFN-44
Packaging:  TUBE
Std Packaging Qty:  45




$4.30 USD (each)
180+ $4.30


Qty in Stock : 0
Factory Stock : 1,035
Factory Lead-Time: 12 Weeks
Min. Order Qty: 180
Multiple of: 45
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Product Highlight

  • Family Name: dsPIC33F
  • Core Processor: dsPIC
  • Program Memory Type: Flash
  • Flash Size (Bytes): 16 kB
  • RAM Size: 2 kB
  • Speed: 40 MHz
  • No of I/O Lines: 35
  • InterfaceType / Connectivity: I2C / IrDA / LIN / SPI / UART
  • Peripherals: PWM / POR / Watchdog
  • Number Of Timers: 3
  • Supply Voltage: 3 to 3.6 V
  • Operating Temperature: -40 to +85 °C
  • On-Chip ADC: 24-chx10-bit
  • On-Chip DAC: 4-chx10-bit
  • Watchdog Timers: 1

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.


  • CPU:
    •  Up to 40 MIPS Operation (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.
    •  PWMxL, PWMxH Output Pin Swapping.
    •  PWM4H, PWM4L Pins Remappable.
    •  On-the-Fly PWM Frequency, Duty Cycle and Phase Shift Changes.


  • 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.

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