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Black square LQFP44 microcontroller chip with silver pins

YINGHUA

YINGHUA PIC18LF452-IPT LQFP44 semiconductor

SKU CH-ASXY-KWEWA

An 8-bit PIC18LF452-IPT microcontroller in a 44-pin LQFP package for embedded control applications

  • Product typeICs Semicoductors
  • Low-power PIC18LF core enables energy-efficient embedded designs
  • 44-pin LQFP package suits space-constrained circuit boards
  • 18-series architecture supports advanced peripheral integration
  • 452 model delivers enhanced flash memory capacity
  • New 2026 stock ensures fresh manufacturing date

Microcontroller IC for embedded control

The PIC18LF452-IPT is an 8-bit microcontroller packaged in a 44-pin LQFP housing. It serves engineers developing low-power embedded applications that require integrated peripherals and flash memory. The device suits new designs where a compact surface-mount footprint is specified.

Low-voltage operation reduces thermal load

Operating at reduced voltage lowers dynamic power draw compared to standard 5 V variants, which simplifies thermal management in enclosed boards. Typical current consumption stays modest during active execution and drops further in sleep modes. The package dissipates heat through its leads and exposed pad area without forced airflow.

LQFP44 footprint eases automated assembly

The 44-lead quad flat pack aligns with standard pick-and-place processes and reflow profiles, reducing manufacturing setup time. No specialised programming adapter is required beyond the standard ICSP interface pins. The tray packaging supports volume production lines without additional handling fixtures.

How it compares

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

Price $46.99
Pricier than about 64% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How do I install the PIC18LF452-IPT LQFP44 onto a circuit board?

The LQFP44 package requires surface-mount soldering; align the package using the pin-1 indicator and reflow according to standard lead-free profiles.

What maintenance or replacement will the PIC18LF452-IPT LQFP44 need later?

No periodic maintenance is required; the device operates until it fails electrically, at which point it is replaced by desoldering and fitting a new unit.

What limit appears first when the PIC18LF452-IPT LQFP44 runs under sustained load?

The thermal limit of the LQFP44 package is reached first; without adequate board copper or airflow the junction temperature rises until the device shuts down or degrades.

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