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Small black square QFN28 integrated circuit chip

YINGHUA

YINGHUA PIC16LF1786-I ML QFN28 semiconductor

SKU CH-047W-7FK2S

Low-power microcontroller in a 28-pin QFN package for embedded control applications

  • Product typeICs Semicoductors
  • Low-power operation with LF series design
  • 28-pin QFN package saves board space
  • Microcontroller core handles embedded tasks
  • 1786 model number identifies feature set
  • New condition ensures reliable performance

PIC16LF1786-I ML QFN28 IC

The YINGHUA PIC16LF1786-I ML QFN28 is a new semiconductor integrated circuit packaged in a 28-pin QFN housing. It serves engineers and hobbyists developing embedded control applications that require this specific microcontroller variant. The component arrives in factory condition ready for PCB assembly or prototyping work.

Practical limits of the QFN28 package

The 28-lead QFN footprint demands precise reflow soldering and adequate PCB pad design for reliable thermal and electrical contact. Inspection of solder joints requires X-ray or automated optical equipment since leads sit beneath the package body. Rework cycles are limited by the risk of pad lifting on standard FR4 substrates.

Replaces earlier PIC16LF variants

This device upgrades designs currently using older PIC16LF parts that lack the 1786 feature set or the ML suffix enhancements. The jump is worthwhile when firmware needs the updated peripheral mix or revised electrical characteristics documented for this 2026-listed part. It does not suit sockets or through-hole layouts.

How it compares

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

Price $25.99
Cheaper than about 62% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Which package variant of the PIC16LF1786-I ML should I choose?

The device is offered in a QFN28 package, meaning it has 28 pins in a compact quad-flat no-lead outline suitable for surface-mount assembly.

What does the 16 in the part number mean for performance?

The 16 identifies this as a PIC16 8-bit microcontroller core, so code executes on an 8-bit architecture with the instruction set and speed grade defined for that family.

How does the QFN28 interface affect board layout?

The QFN28 footprint uses 28 perimeter pads on a leadless package, requiring a matching PCB land pattern and thermal pad connection for reliable soldering and grounding.

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