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Small square black LQFP44 chip with silver pins

YINGHUA

YINGHUA PIC18LF44K22-IPT LQFP44 semiconductor

SKU CH-MX8V-T9A25

LQFP44 microcontroller IC with 44 pins for embedded electronic applications

  • Product typeICs Semicoductors
  • PIC18LF44K22 microcontroller with 44-pin LQFP package
  • Low-voltage operation extends battery life in portable designs
  • 18-series architecture delivers efficient 8-bit processing
  • 22 KB flash memory stores firmware without external chips
  • New condition ensures reliable performance from first power-up

Microcontroller for embedded control

The PIC18LF44K22-IPT is a low-voltage 8-bit microcontroller in a 44-pin LQFP package. It suits engineers building battery-powered or portable devices that need integrated peripherals and flash memory in a compact footprint.

Typical thermal and power profile

The device operates at low voltage with modest current draw, so it generates little heat during normal operation. No active cooling is required and power consumption stays low enough for extended battery life in typical embedded applications.

Package and documentation enable quick start

The LQFP44 package is compatible with standard surface-mount assembly lines and common prototyping adapters. Manufacturer datasheets and application notes provide register maps, timing diagrams and example code to accelerate firmware development.

How it compares

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

Price $16.99
Cheaper than about 78% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How is the LQFP44 package soldered to the PCB, and which pin-1 orientation step is often missed?

Align the notch or dot on the LQFP44 body with the silkscreen indicator, then reflow all 44 leads; skipping the orientation check reverses the 44-pin footprint.

What maintenance or replacement will the PIC18LF44K22-IPT need during its service life?

The device is a fixed-function microcontroller with no user-serviceable parts; replacement only occurs if the IC itself fails.

What electrical limit appears first when the PIC18LF44K22-IPT runs continuously at full speed?

The 44-pin LQFP package thermal ceiling is reached before any internal logic limit during sustained operation.

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