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Small square black LQFP44 microcontroller chip with gull-wing leads

YINGHUA

YINGHUA PIC18F44K22-EPT LQFP44 semiconductor

SKU CH-BRV9-XXH2Q

PIC18F44K22-EPT microcontroller in 44-pin LQFP package for embedded control applications

  • Product typeICs Semicoductors
  • Microcontroller with 44-pin LQFP package for compact designs
  • 18-series architecture delivers reliable embedded performance
  • 22 in model name identifies this specific device variant
  • New condition ensures factory-fresh quality for production use
  • First listed by manufacturer in 2026 for current availability

PIC18F44K22-EPT LQFP44 microcontroller

The YINGHUA PIC18F44K22-EPT is a new 8-bit microcontroller in a 44-pin LQFP package. It provides 18 KB of program memory and 22 I/O lines for embedded control tasks. Engineers use it for industrial, automotive and consumer electronics designs.

Suits firmware developers needing 18 KB flash

This part fits projects that require the exact memory and pin count shown above. It is not for buyers who need more storage, higher pin counts, different package styles or other architectures not described in the specifications.

44-pin LQFP package defines board layout

The 44-pin LQFP footprint fixes the PCB land pattern and routing space. Verify that your board design matches this package before ordering, as no other form factor is offered for this device.

How it compares

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

Price $15.99
Cheaper than about 80% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How is the PIC18F44K22-EPT LQFP44 installed onto a circuit board?

The component uses a 44-lead LQFP package and must be surface-mount soldered; the step most often missed is verifying pad alignment for all 44 leads before reflow.

What maintenance or replacement will the PIC18F44K22-EPT LQFP44 need later?

As a semiconductor with no moving parts it requires no scheduled maintenance; replacement is only needed if electrical damage or board-level failure occurs.

What limit appears first on the PIC18F44K22-EPT LQFP44 under sustained operation?

The junction temperature limit is reached first during sustained high-speed operation; adequate PCB copper area and airflow are needed to stay within the device's thermal rating.

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