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Square black LQFP44 microcontroller chip with silver pins

YINGHUA

YINGHUA DSPIC30F3011-20EPT LQFP44 semiconductor

SKU CH-WQH9-QFQ8K

A DSPIC30F3011-20EPT microcontroller in a 44-pin LQFP package for embedded control applications

  • Product typeICs Semicoductors
  • 20 MIPS performance from 30 MIPS core
  • 44-pin LQFP package suits compact PCB layouts
  • 3011 series architecture enables mixed-signal control
  • New condition ensures factory-fresh reliability
  • First listed February 2025 for current availability

Microcontroller for embedded control

The DSPIC30F3011-20EPT LQFP44 is a digital signal controller designed for embedded applications requiring real-time processing. It suits engineers developing motor control, power conversion or sensor interface systems. The 44-pin LQFP package supports surface-mount assembly on standard printed circuit boards.

Verify voltage and pin compatibility

Confirm that your design operates within the device voltage range before ordering. Check the 44-pin LQFP footprint against your PCB layout for correct pad spacing. Ensure the 20 MIPS performance rating meets the timing requirements of your control loops.

Integrates DSP core with peripherals

The device combines a DSP engine with on-chip peripherals, reducing the need for external support components. It frees board space by consolidating timer, ADC and communication functions in a single package. A suitable programmer and development environment are required for firmware loading.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 59% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What is included with the YINGHUA DSPIC30F3011-20EPT LQFP44 IC and what must be sourced separately?

The product is supplied as the standalone DSPIC30F3011-20EPT microcontroller in a 44-pin LQFP package. A printed circuit board, decoupling capacitors, a programmer such as an ICD header, and a power supply must be purchased separately.

Which package variant of the DSPIC30F3011 should I select for a 44-pin footprint?

Choose the 20EPT suffix, which identifies the LQFP44 package with a 20 MIPS rating. Other suffixes denote different pin counts or speed grades and will not match a 44-pin layout.

How does the 20 MIPS rating affect real-time control performance in a motor-drive application?

At 20 MIPS the core executes most instructions in a single cycle, giving deterministic timing for PWM generation, ADC sampling, and commutation loops typical in 3011-class motor-control designs.

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